-----============= acceptance-small: conf-sanity ============----- Tue Sep 8 06:52:40 EDT 2026 MGS_OS_ID_LIKE=rhel centos fedora rocky MGS_OS_VERSION_ID=8.10 MGS_OS_ID=rocky MGS_OS_VERSION_CODE=134873088 MDS1_OS_VERSION_ID=8.10 MDS1_OS_VERSION_CODE=134873088 MDS1_OS_ID_LIKE=rhel centos fedora rocky MDS1_OS_ID=rocky OST1_OS_VERSION_CODE=134873088 OST1_OS_ID_LIKE=rhel centos fedora rocky OST1_OS_VERSION_ID=8.10 OST1_OS_ID=rocky CLIENT_OS_ID=rocky CLIENT_OS_VERSION_CODE=134873088 CLIENT_OS_VERSION_ID=8.10 CLIENT_OS_ID_LIKE=rhel centos fedora rocky oleg322-server: /home/green/git/lustre-release/lustre/tests/except/conf-sanity.ex - see CLIENT_VERSION >= v2_15_63-53-g1a6ef725c2 (34683431 >= 34553653) for LU-16938, go 81 - see CLIENT_VERSION >= v2_15_65-31-g74a5b9efaa (34683431 >= 34554143) for LU-18348, go 32b 32c - see CLIENT_VERSION >= v2_16_55-19-gf69f27cc35 (34683431 >= 34617107) for LU-17920, go 123ae 123ag - see CLIENT_VERSION >= v2_17_52-94-g86904ef943 (34683431 >= 34681950) for LU-19740, go 115 excepting tests: 21e 32b 32c 32newtarball skipping tests SLOW=no: 45 69 106 111 114 Stopping clients: oleg322-client.virtnet /mnt/lustre (opts:-f) Stopping client oleg322-client.virtnet /mnt/lustre opts:-f Stopping clients: oleg322-client.virtnet /mnt/lustre2 (opts:-f) Stopping /mnt/lustre-mds1 (opts:-f) on oleg322-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg322-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg322-server Stopping /mnt/lustre-ost2 (opts:-f) on oleg322-server oleg322-server: oleg322-server.virtnet: executing set_hostid Loading modules from /home/green/git/lustre-release/lustre detected 4 online CPUs by sysfs MODOPTS_LIBCFS= Force libcfs to create 2 CPU partitions loading modules on: 'oleg322-server' oleg322-server: oleg322-server.virtnet: executing load_modules_local oleg322-server: kmemleak disabled oleg322-server: Loading modules from /home/green/git/lustre-release/lustre oleg322-server: detected 4 online CPUs by sysfs oleg322-server: MODOPTS_LIBCFS= oleg322-server: Force libcfs to create 2 CPU partitions oleg322-server: /usr/sbin/ not writable for /usr/sbin/mount.lustre_tgt Formatting mgs, mds, osts Format mds1: /dev/mapper/mds1_flakey Format mds2: /dev/mapper/mds2_flakey Format ost1: /dev/mapper/ost1_flakey Format ost2: /dev/mapper/ost2_flakey start mds service on oleg322-server Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg322-server: oleg322-server.virtnet: executing set_default_debug -1 all pdsh@oleg322-client: oleg322-server: ssh exited with exit code 1 Commit the device label on /dev/mapper/mds1_flakey Started lustre-MDT0000 start mds service on oleg322-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg322-server: oleg322-server.virtnet: executing set_default_debug -1 all pdsh@oleg322-client: oleg322-server: ssh exited with exit code 1 Commit the device label on /dev/mapper/mds2_flakey Started lustre-MDT0001 oleg322-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg322-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg322-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg322-server: oleg322-server.virtnet: executing set_default_debug -1 all pdsh@oleg322-client: oleg322-server: ssh exited with exit code 1 Commit the device label on /dev/mapper/ost1_flakey Started lustre-OST0000 oleg322-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg322-server: oleg322-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg322-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec oleg322-server: oleg322-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg322-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec stop ost1 service on oleg322-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg322-server stop mds service on oleg322-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg322-server stop mds service on oleg322-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg322-server == conf-sanity test 0: single mount setup ================ 06:56:12 (1788864972) start mds service on oleg322-server Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg322-server: oleg322-server.virtnet: executing set_default_debug -1 all pdsh@oleg322-client: oleg322-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg322-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg322-server: oleg322-server.virtnet: executing set_default_debug -1 all pdsh@oleg322-client: oleg322-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg322-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg322-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg322-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg322-server: oleg322-server.virtnet: executing set_default_debug -1 all pdsh@oleg322-client: oleg322-server: ssh exited with exit code 1 Started lustre-OST0000 oleg322-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 mount lustre on /mnt/lustre..... Starting client: oleg322-client.virtnet: -o user_xattr,flock 192.168.203.122@tcp:/lustre /mnt/lustre setup single mount lustre success umount lustre on /mnt/lustre..... Stopping client oleg322-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg322-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg322-server stop mds service on oleg322-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg322-server stop mds service on oleg322-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg322-server unloading modules via unload_modules_local on: 'oleg322-server' oleg322-server: oleg322-server.virtnet: executing unload_modules_local oleg322-server: kmemleak disabled modules unloaded. pdsh@oleg322-client: oleg322-client: ssh exited with exit code 2 pdsh@oleg322-client: oleg322-server: ssh exited with exit code 2 pdsh@oleg322-client: oleg322-client: ssh exited with exit code 2 pdsh@oleg322-client: oleg322-server: ssh exited with exit code 2 PASS 0 (113s) == conf-sanity test 1: start up ost twice (should return errors) ========================================================== 06:58:05 (1788865085) start mds service on oleg322-server Loading modules from /home/green/git/lustre-release/lustre detected 4 online CPUs by sysfs MODOPTS_LIBCFS= Force libcfs to create 2 CPU partitions ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' quota/lquota options: 'hash_lqs_cur_bits=3' mdt/mdt options: 'mdt_enable_flr_ec=1' -rwxr-xr-x 1 green green 1931560 Sep 8 03:54 /home/green/git/lustre-release/lustre/utils/mount.lustre -rwxr-xr-x. 1 root root 12 Jan 31 2019 /usr/sbin/mount.lustre mount --bind /home/green/git/lustre-release/lustre/utils/mount.lustre /usr/sbin/mount.lustre loading modules on: 'oleg322-server' oleg322-server: oleg322-server.virtnet: executing load_modules_local oleg322-server: kmemleak disabled oleg322-server: Loading modules from /home/green/git/lustre-release/lustre oleg322-server: detected 4 online CPUs by sysfs oleg322-server: MODOPTS_LIBCFS= oleg322-server: Force libcfs to create 2 CPU partitions oleg322-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg322-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg322-server: mdt/mdt options: 'mdt_enable_flr_ec=1' oleg322-server: /usr/sbin/ not writable for /usr/sbin/mount.lustre_tgt Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg322-server: oleg322-server.virtnet: executing set_default_debug -1 all pdsh@oleg322-client: oleg322-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg322-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg322-server: oleg322-server.virtnet: executing set_default_debug -1 all pdsh@oleg322-client: oleg322-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg322-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg322-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg322-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg322-server: oleg322-server.virtnet: executing set_default_debug -1 all pdsh@oleg322-client: oleg322-server: ssh exited with exit code 1 Started lustre-OST0000 oleg322-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 start ost second time... start ost1 service on oleg322-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 oleg322-server: mount.lustre: according to /etc/mtab /dev/mapper/ost1_flakey is already mounted on /mnt/lustre-ost1 pdsh@oleg322-client: oleg322-server: ssh exited with exit code 17 seq.cli-lustre-OST0000-super.width=65536 Start of /dev/mapper/ost1_flakey on ost1 failed 17 mount lustre on /mnt/lustre..... Starting client: oleg322-client.virtnet: -o user_xattr,flock 192.168.203.122@tcp:/lustre /mnt/lustre setup single mount lustre success umount lustre on /mnt/lustre..... Stopping client oleg322-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg322-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg322-server stop mds service on oleg322-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg322-server stop mds service on oleg322-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg322-server unloading modules via unload_modules_local on: 'oleg322-server' oleg322-server: oleg322-server.virtnet: executing unload_modules_local oleg322-server: kmemleak disabled modules unloaded. pdsh@oleg322-client: oleg322-client: ssh exited with exit code 2 pdsh@oleg322-client: oleg322-server: ssh exited with exit code 2 pdsh@oleg322-client: oleg322-client: ssh exited with exit code 2 pdsh@oleg322-client: oleg322-server: ssh exited with exit code 2 PASS 1 (155s) == conf-sanity test 2: start up mds twice (should return err) ========================================================== 07:00:40 (1788865240) start mds service on oleg322-server Loading modules from /home/green/git/lustre-release/lustre detected 4 online CPUs by sysfs MODOPTS_LIBCFS= Force libcfs to create 2 CPU partitions ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' quota/lquota options: 'hash_lqs_cur_bits=3' mdt/mdt options: 'mdt_enable_flr_ec=1' -rwxr-xr-x 1 green green 1931560 Sep 8 03:54 /home/green/git/lustre-release/lustre/utils/mount.lustre -rwxr-xr-x. 1 root root 12 Jan 31 2019 /usr/sbin/mount.lustre mount --bind /home/green/git/lustre-release/lustre/utils/mount.lustre /usr/sbin/mount.lustre loading modules on: 'oleg322-server' oleg322-server: oleg322-server.virtnet: executing load_modules_local oleg322-server: kmemleak disabled oleg322-server: Loading modules from /home/green/git/lustre-release/lustre oleg322-server: detected 4 online CPUs by sysfs oleg322-server: MODOPTS_LIBCFS= oleg322-server: Force libcfs to create 2 CPU partitions oleg322-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg322-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg322-server: mdt/mdt options: 'mdt_enable_flr_ec=1' oleg322-server: /usr/sbin/ not writable for /usr/sbin/mount.lustre_tgt Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg322-server: oleg322-server.virtnet: executing set_default_debug -1 all pdsh@oleg322-client: oleg322-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg322-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg322-server: oleg322-server.virtnet: executing set_default_debug -1 all pdsh@oleg322-client: oleg322-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg322-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg322-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start mds second time.. start mds service on oleg322-server Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg322-server: mount.lustre: according to /etc/mtab /dev/mapper/mds1_flakey is already mounted on /mnt/lustre-mds1 pdsh@oleg322-client: oleg322-server: ssh exited with exit code 17 Start of /dev/mapper/mds1_flakey on mds1 failed 17 start ost1 service on oleg322-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg322-server: oleg322-server.virtnet: executing set_default_debug -1 all pdsh@oleg322-client: oleg322-server: ssh exited with exit code 1 Started lustre-OST0000 oleg322-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 mount lustre on /mnt/lustre..... Starting client: oleg322-client.virtnet: -o user_xattr,flock 192.168.203.122@tcp:/lustre /mnt/lustre setup single mount lustre success umount lustre on /mnt/lustre..... Stopping client oleg322-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg322-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg322-server stop mds service on oleg322-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg322-server stop mds service on oleg322-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg322-server unloading modules via unload_modules_local on: 'oleg322-server' oleg322-server: oleg322-server.virtnet: executing unload_modules_local oleg322-server: kmemleak disabled modules unloaded. pdsh@oleg322-client: oleg322-client: ssh exited with exit code 2 pdsh@oleg322-client: oleg322-server: ssh exited with exit code 2 pdsh@oleg322-client: oleg322-client: ssh exited with exit code 2 pdsh@oleg322-client: oleg322-server: ssh exited with exit code 2 PASS 2 (152s) == conf-sanity test 3: mount client twice (should return err) ========================================================== 07:03:12 (1788865392) start mds service on oleg322-server Loading modules from /home/green/git/lustre-release/lustre detected 4 online CPUs by sysfs MODOPTS_LIBCFS= Force libcfs to create 2 CPU partitions ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' quota/lquota options: 'hash_lqs_cur_bits=3' mdt/mdt options: 'mdt_enable_flr_ec=1' -rwxr-xr-x 1 green green 1931560 Sep 8 03:54 /home/green/git/lustre-release/lustre/utils/mount.lustre -rwxr-xr-x. 1 root root 12 Jan 31 2019 /usr/sbin/mount.lustre mount --bind /home/green/git/lustre-release/lustre/utils/mount.lustre /usr/sbin/mount.lustre loading modules on: 'oleg322-server' oleg322-server: oleg322-server.virtnet: executing load_modules_local oleg322-server: kmemleak disabled oleg322-server: Loading modules from /home/green/git/lustre-release/lustre oleg322-server: detected 4 online CPUs by sysfs oleg322-server: MODOPTS_LIBCFS= oleg322-server: Force libcfs to create 2 CPU partitions oleg322-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg322-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg322-server: mdt/mdt options: 'mdt_enable_flr_ec=1' oleg322-server: /usr/sbin/ not writable for /usr/sbin/mount.lustre_tgt Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg322-server: oleg322-server.virtnet: executing set_default_debug -1 all pdsh@oleg322-client: oleg322-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg322-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg322-server: oleg322-server.virtnet: executing set_default_debug -1 all pdsh@oleg322-client: oleg322-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg322-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg322-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg322-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg322-server: oleg322-server.virtnet: executing set_default_debug -1 all pdsh@oleg322-client: oleg322-server: ssh exited with exit code 1 Started lustre-OST0000 oleg322-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 mount lustre on /mnt/lustre..... Starting client: oleg322-client.virtnet: -o user_xattr,flock 192.168.203.122@tcp:/lustre /mnt/lustre mount lustre on /mnt/lustre..... Starting client: oleg322-client.virtnet: -o user_xattr,flock 192.168.203.122@tcp:/lustre /mnt/lustre mount.lustre: according to /etc/mtab 192.168.203.122@tcp:/lustre is already mounted on /mnt/lustre setup single mount lustre success umount lustre on /mnt/lustre..... Stopping client oleg322-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg322-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg322-server stop mds service on oleg322-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg322-server stop mds service on oleg322-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg322-server unloading modules via unload_modules_local on: 'oleg322-server' oleg322-server: oleg322-server.virtnet: executing unload_modules_local oleg322-server: kmemleak disabled modules unloaded. pdsh@oleg322-client: oleg322-server: ssh exited with exit code 2 pdsh@oleg322-client: oleg322-client: ssh exited with exit code 2 pdsh@oleg322-client: oleg322-client: ssh exited with exit code 2 pdsh@oleg322-client: oleg322-server: ssh exited with exit code 2 PASS 3 (121s) == conf-sanity test 4: force cleanup ost, then cleanup === 07:05:13 (1788865513) start mds service on oleg322-server Loading modules from /home/green/git/lustre-release/lustre detected 4 online CPUs by sysfs MODOPTS_LIBCFS= Force libcfs to create 2 CPU partitions ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' quota/lquota options: 'hash_lqs_cur_bits=3' mdt/mdt options: 'mdt_enable_flr_ec=1' -rwxr-xr-x 1 green green 1931560 Sep 8 03:54 /home/green/git/lustre-release/lustre/utils/mount.lustre -rwxr-xr-x. 1 root root 12 Jan 31 2019 /usr/sbin/mount.lustre mount --bind /home/green/git/lustre-release/lustre/utils/mount.lustre /usr/sbin/mount.lustre loading modules on: 'oleg322-server' oleg322-server: oleg322-server.virtnet: executing load_modules_local oleg322-server: kmemleak disabled oleg322-server: Loading modules from /home/green/git/lustre-release/lustre oleg322-server: detected 4 online CPUs by sysfs oleg322-server: MODOPTS_LIBCFS= oleg322-server: Force libcfs to create 2 CPU partitions oleg322-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg322-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg322-server: mdt/mdt options: 'mdt_enable_flr_ec=1' oleg322-server: /usr/sbin/ not writable for /usr/sbin/mount.lustre_tgt Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg322-server: oleg322-server.virtnet: executing set_default_debug -1 all pdsh@oleg322-client: oleg322-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg322-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg322-server: oleg322-server.virtnet: executing set_default_debug -1 all pdsh@oleg322-client: oleg322-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg322-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg322-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg322-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg322-server: oleg322-server.virtnet: executing set_default_debug -1 all pdsh@oleg322-client: oleg322-server: ssh exited with exit code 1 Started lustre-OST0000 oleg322-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 mount lustre on /mnt/lustre..... Starting client: oleg322-client.virtnet: -o user_xattr,flock 192.168.203.122@tcp:/lustre /mnt/lustre stop ost1 service on oleg322-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg322-server umount lustre on /mnt/lustre..... Stopping client oleg322-client.virtnet /mnt/lustre (opts:-f) stop ost1 service on oleg322-server stop mds service on oleg322-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg322-server stop mds service on oleg322-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg322-server unloading modules via unload_modules_local on: 'oleg322-server' oleg322-server: oleg322-server.virtnet: executing unload_modules_local oleg322-server: kmemleak disabled modules unloaded. pdsh@oleg322-client: oleg322-client: ssh exited with exit code 2 pdsh@oleg322-client: oleg322-server: ssh exited with exit code 2 pdsh@oleg322-client: oleg322-server: ssh exited with exit code 2 pdsh@oleg322-client: oleg322-client: ssh exited with exit code 2 PASS 4 (159s) == conf-sanity test 5a: force cleanup mds, then cleanup == 07:07:53 (1788865673) start mds service on oleg322-server Loading modules from /home/green/git/lustre-release/lustre detected 4 online CPUs by sysfs MODOPTS_LIBCFS= Force libcfs to create 2 CPU partitions ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' quota/lquota options: 'hash_lqs_cur_bits=3' mdt/mdt options: 'mdt_enable_flr_ec=1' -rwxr-xr-x 1 green green 1931560 Sep 8 03:54 /home/green/git/lustre-release/lustre/utils/mount.lustre -rwxr-xr-x. 1 root root 12 Jan 31 2019 /usr/sbin/mount.lustre mount --bind /home/green/git/lustre-release/lustre/utils/mount.lustre /usr/sbin/mount.lustre loading modules on: 'oleg322-server' oleg322-server: oleg322-server.virtnet: executing load_modules_local oleg322-server: kmemleak disabled oleg322-server: Loading modules from /home/green/git/lustre-release/lustre oleg322-server: detected 4 online CPUs by sysfs oleg322-server: MODOPTS_LIBCFS= oleg322-server: Force libcfs to create 2 CPU partitions oleg322-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg322-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg322-server: mdt/mdt options: 'mdt_enable_flr_ec=1' oleg322-server: /usr/sbin/ not writable for /usr/sbin/mount.lustre_tgt Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg322-server: oleg322-server.virtnet: executing set_default_debug -1 all pdsh@oleg322-client: oleg322-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg322-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg322-server: oleg322-server.virtnet: executing set_default_debug -1 all pdsh@oleg322-client: oleg322-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg322-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg322-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg322-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg322-server: oleg322-server.virtnet: executing set_default_debug -1 all pdsh@oleg322-client: oleg322-server: ssh exited with exit code 1 Started lustre-OST0000 oleg322-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 mount lustre on /mnt/lustre..... Starting client: oleg322-client.virtnet: -o user_xattr,flock 192.168.203.122@tcp:/lustre /mnt/lustre USER PID ACCESS COMMAND /mnt/lustre: root kernel mount /mnt/lustre /mnt/lustre is in use by user space process. stop mds service on oleg322-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg322-server stop mds service on oleg322-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg322-server killing umount waiting for umount to finish /home/green/git/lustre-release/lustre/tests/conf-sanity.sh: line 149: 32519 Terminated $UMOUNT -f $MOUNT manual umount lustre on /mnt/lustre.... umount: /mnt/lustre: not mounted. stop ost1 service on oleg322-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg322-server stop mds service on oleg322-server stop mds service on oleg322-server unloading modules via unload_modules_local on: 'oleg322-server' oleg322-server: oleg322-server.virtnet: executing unload_modules_local oleg322-server: kmemleak disabled modules unloaded. manual umount lustre on /mnt/lustre.... umount: /mnt/lustre: not mounted. /etc/mtab updated in 0 secs pdsh@oleg322-client: oleg322-client: ssh exited with exit code 2 pdsh@oleg322-client: oleg322-server: ssh exited with exit code 2 pdsh@oleg322-client: oleg322-client: ssh exited with exit code 2 pdsh@oleg322-client: oleg322-server: ssh exited with exit code 2 PASS 5a (164s) == conf-sanity test 5b: Try to start a client with no MGS (should return errs) ========================================================== 07:10:36 (1788865836) start ost1 service on oleg322-server Loading modules from /home/green/git/lustre-release/lustre detected 4 online CPUs by sysfs MODOPTS_LIBCFS= Force libcfs to create 2 CPU partitions ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' quota/lquota options: 'hash_lqs_cur_bits=3' mdt/mdt options: 'mdt_enable_flr_ec=1' -rwxr-xr-x 1 green green 1931560 Sep 8 03:54 /home/green/git/lustre-release/lustre/utils/mount.lustre -rwxr-xr-x. 1 root root 12 Jan 31 2019 /usr/sbin/mount.lustre mount --bind /home/green/git/lustre-release/lustre/utils/mount.lustre /usr/sbin/mount.lustre loading modules on: 'oleg322-server' oleg322-server: oleg322-server.virtnet: executing load_modules_local oleg322-server: kmemleak disabled oleg322-server: Loading modules from /home/green/git/lustre-release/lustre oleg322-server: detected 4 online CPUs by sysfs oleg322-server: MODOPTS_LIBCFS= oleg322-server: Force libcfs to create 2 CPU partitions oleg322-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg322-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg322-server: mdt/mdt options: 'mdt_enable_flr_ec=1' oleg322-server: /usr/sbin/ not writable for /usr/sbin/mount.lustre_tgt Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg322-server: oleg322-server.virtnet: executing set_default_debug -1 all pdsh@oleg322-client: oleg322-server: ssh exited with exit code 1 Started lustre-OST0000 oleg322-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 mount lustre on /mnt/lustre..... Starting client: oleg322-client.virtnet: -o user_xattr,flock 192.168.203.122@tcp:/lustre /mnt/lustre mount.lustre: mount 192.168.203.122@tcp:/lustre at /mnt/lustre failed: Connection timed out umount lustre on /mnt/lustre..... stop ost1 service on oleg322-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg322-server stop mds service on oleg322-server stop mds service on oleg322-server unloading modules via unload_modules_local on: 'oleg322-server' oleg322-server: oleg322-server.virtnet: executing unload_modules_local oleg322-server: kmemleak disabled modules unloaded. pdsh@oleg322-client: oleg322-client: ssh exited with exit code 2 pdsh@oleg322-client: oleg322-server: ssh exited with exit code 2 pdsh@oleg322-client: oleg322-client: ssh exited with exit code 2 pdsh@oleg322-client: oleg322-server: ssh exited with exit code 2 PASS 5b (284s) == conf-sanity test 5c: cleanup after failed mount (bug 2712) (should return errs) ========================================================== 07:15:20 (1788866120) start mds service on oleg322-server Loading modules from /home/green/git/lustre-release/lustre detected 4 online CPUs by sysfs MODOPTS_LIBCFS= Force libcfs to create 2 CPU partitions ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' quota/lquota options: 'hash_lqs_cur_bits=3' mdt/mdt options: 'mdt_enable_flr_ec=1' -rwxr-xr-x 1 green green 1931560 Sep 8 03:54 /home/green/git/lustre-release/lustre/utils/mount.lustre -rwxr-xr-x. 1 root root 12 Jan 31 2019 /usr/sbin/mount.lustre mount --bind /home/green/git/lustre-release/lustre/utils/mount.lustre /usr/sbin/mount.lustre loading modules on: 'oleg322-server' oleg322-server: oleg322-server.virtnet: executing load_modules_local oleg322-server: kmemleak disabled oleg322-server: Loading modules from /home/green/git/lustre-release/lustre oleg322-server: detected 4 online CPUs by sysfs oleg322-server: MODOPTS_LIBCFS= oleg322-server: Force libcfs to create 2 CPU partitions oleg322-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg322-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg322-server: mdt/mdt options: 'mdt_enable_flr_ec=1' oleg322-server: /usr/sbin/ not writable for /usr/sbin/mount.lustre_tgt Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg322-server: oleg322-server.virtnet: executing set_default_debug -1 all pdsh@oleg322-client: oleg322-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg322-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg322-server: oleg322-server.virtnet: executing set_default_debug -1 all pdsh@oleg322-client: oleg322-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg322-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg322-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg322-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg322-server: oleg322-server.virtnet: executing set_default_debug -1 all pdsh@oleg322-client: oleg322-server: ssh exited with exit code 1 Started lustre-OST0000 oleg322-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 mount wrong.lustre on /mnt/lustre..... Starting client: oleg322-client.virtnet: -o user_xattr,flock 192.168.203.122@tcp:/wrong.lustre /mnt/lustre mount.lustre: mount 192.168.203.122@tcp:/wrong.lustre at /mnt/lustre failed: File name too long umount lustre on /mnt/lustre..... stop ost1 service on oleg322-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg322-server stop mds service on oleg322-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg322-server stop mds service on oleg322-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg322-server unloading modules via unload_modules_local on: 'oleg322-server' oleg322-server: oleg322-server.virtnet: executing unload_modules_local oleg322-server: kmemleak disabled modules unloaded. pdsh@oleg322-client: oleg322-client: ssh exited with exit code 2 pdsh@oleg322-client: oleg322-server: ssh exited with exit code 2 pdsh@oleg322-client: oleg322-server: ssh exited with exit code 2 pdsh@oleg322-client: oleg322-client: ssh exited with exit code 2 PASS 5c (135s) == conf-sanity test 5d: mount with ost down ============== 07:17:35 (1788866255) start ost1 service on oleg322-server Loading modules from /home/green/git/lustre-release/lustre detected 4 online CPUs by sysfs MODOPTS_LIBCFS= Force libcfs to create 2 CPU partitions ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' quota/lquota options: 'hash_lqs_cur_bits=3' mdt/mdt options: 'mdt_enable_flr_ec=1' -rwxr-xr-x 1 green green 1931560 Sep 8 03:54 /home/green/git/lustre-release/lustre/utils/mount.lustre -rwxr-xr-x. 1 root root 12 Jan 31 2019 /usr/sbin/mount.lustre mount --bind /home/green/git/lustre-release/lustre/utils/mount.lustre /usr/sbin/mount.lustre loading modules on: 'oleg322-server' oleg322-server: oleg322-server.virtnet: executing load_modules_local oleg322-server: kmemleak disabled oleg322-server: Loading modules from /home/green/git/lustre-release/lustre oleg322-server: detected 4 online CPUs by sysfs oleg322-server: MODOPTS_LIBCFS= oleg322-server: Force libcfs to create 2 CPU partitions oleg322-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg322-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg322-server: mdt/mdt options: 'mdt_enable_flr_ec=1' oleg322-server: /usr/sbin/ not writable for /usr/sbin/mount.lustre_tgt Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg322-server: oleg322-server.virtnet: executing set_default_debug -1 all pdsh@oleg322-client: oleg322-server: ssh exited with exit code 1 Started lustre-OST0000 oleg322-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 start mds service on oleg322-server Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg322-server: oleg322-server.virtnet: executing set_default_debug -1 all pdsh@oleg322-client: oleg322-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg322-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg322-server: oleg322-server.virtnet: executing set_default_debug -1 all pdsh@oleg322-client: oleg322-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg322-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg322-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 stop ost1 service on oleg322-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg322-server mount lustre on /mnt/lustre..... Starting client: oleg322-client.virtnet: -o user_xattr,flock 192.168.203.122@tcp:/lustre /mnt/lustre umount lustre on /mnt/lustre..... Stopping client oleg322-client.virtnet /mnt/lustre (opts:-f) stop ost1 service on oleg322-server stop mds service on oleg322-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg322-server stop mds service on oleg322-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg322-server unloading modules via unload_modules_local on: 'oleg322-server' oleg322-server: oleg322-server.virtnet: executing unload_modules_local oleg322-server: kmemleak disabled modules unloaded. pdsh@oleg322-client: oleg322-client: ssh exited with exit code 2 pdsh@oleg322-client: oleg322-server: ssh exited with exit code 2 pdsh@oleg322-client: oleg322-client: ssh exited with exit code 2 pdsh@oleg322-client: oleg322-server: ssh exited with exit code 2 PASS 5d (208s) == conf-sanity test 5e: delayed connect, don't crash (bug 10268) ========================================================== 07:21:03 (1788866463) start mds service on oleg322-server Loading modules from /home/green/git/lustre-release/lustre detected 4 online CPUs by sysfs MODOPTS_LIBCFS= Force libcfs to create 2 CPU partitions ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' quota/lquota options: 'hash_lqs_cur_bits=3' mdt/mdt options: 'mdt_enable_flr_ec=1' -rwxr-xr-x 1 green green 1931560 Sep 8 03:54 /home/green/git/lustre-release/lustre/utils/mount.lustre -rwxr-xr-x. 1 root root 12 Jan 31 2019 /usr/sbin/mount.lustre mount --bind /home/green/git/lustre-release/lustre/utils/mount.lustre /usr/sbin/mount.lustre loading modules on: 'oleg322-server' oleg322-server: oleg322-server.virtnet: executing load_modules_local oleg322-server: kmemleak disabled oleg322-server: Loading modules from /home/green/git/lustre-release/lustre oleg322-server: detected 4 online CPUs by sysfs oleg322-server: MODOPTS_LIBCFS= oleg322-server: Force libcfs to create 2 CPU partitions oleg322-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg322-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg322-server: mdt/mdt options: 'mdt_enable_flr_ec=1' oleg322-server: /usr/sbin/ not writable for /usr/sbin/mount.lustre_tgt Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg322-server: oleg322-server.virtnet: executing set_default_debug -1 all pdsh@oleg322-client: oleg322-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg322-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg322-server: oleg322-server.virtnet: executing set_default_debug -1 all pdsh@oleg322-client: oleg322-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg322-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg322-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg322-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg322-server: oleg322-server.virtnet: executing set_default_debug -1 all pdsh@oleg322-client: oleg322-server: ssh exited with exit code 1 Started lustre-OST0000 oleg322-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 fail_loc=0x80000506 mount lustre on /mnt/lustre..... Starting client: oleg322-client.virtnet: -o user_xattr,flock 192.168.203.122@tcp:/lustre /mnt/lustre umount lustre on /mnt/lustre..... Stopping client oleg322-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg322-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg322-server stop mds service on oleg322-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg322-server stop mds service on oleg322-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg322-server unloading modules via unload_modules_local on: 'oleg322-server' oleg322-server: oleg322-server.virtnet: executing unload_modules_local oleg322-server: kmemleak disabled modules unloaded. PASS pdsh@oleg322-client: oleg322-server: ssh exited with exit code 2 pdsh@oleg322-client: oleg322-client: ssh exited with exit code 2 pdsh@oleg322-client: oleg322-client: ssh exited with exit code 2 pdsh@oleg322-client: oleg322-server: ssh exited with exit code 2 PASS 5e (162s) == conf-sanity test 5f: mds down, cleanup after failed mount (bug 2712) ========================================================== 07:23:45 (1788866625) SKIP: conf-sanity test_5f needs separate mgs and mds SKIP 5f (3s) == conf-sanity test 5g: handle missing debugfs =========== 07:23:48 (1788866628) Loading modules from /home/green/git/lustre-release/lustre detected 4 online CPUs by sysfs MODOPTS_LIBCFS= Force libcfs to create 2 CPU partitions ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' quota/lquota options: 'hash_lqs_cur_bits=3' mdt/mdt options: 'mdt_enable_flr_ec=1' -rwxr-xr-x 1 green green 1931560 Sep 8 03:54 /home/green/git/lustre-release/lustre/utils/mount.lustre -rwxr-xr-x. 1 root root 12 Jan 31 2019 /usr/sbin/mount.lustre mount --bind /home/green/git/lustre-release/lustre/utils/mount.lustre /usr/sbin/mount.lustre loading modules on: 'oleg322-server' oleg322-server: oleg322-server.virtnet: executing load_modules_local oleg322-server: kmemleak disabled oleg322-server: Loading modules from /home/green/git/lustre-release/lustre oleg322-server: detected 4 online CPUs by sysfs oleg322-server: MODOPTS_LIBCFS= oleg322-server: Force libcfs to create 2 CPU partitions oleg322-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg322-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg322-server: mdt/mdt options: 'mdt_enable_flr_ec=1' oleg322-server: /usr/sbin/ not writable for /usr/sbin/mount.lustre_tgt none /sys/kernel/debug debugfs rw,relatime 0 0 PASS 5g (33s) == conf-sanity test 5h: start mdt failure at mdt_fs_setup() ========================================================== 07:24:21 (1788866661) start mds service on oleg322-server Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg322-server: oleg322-server.virtnet: executing set_default_debug -1 all pdsh@oleg322-client: oleg322-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg322-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg322-server: oleg322-server.virtnet: executing set_default_debug -1 all pdsh@oleg322-client: oleg322-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg322-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg322-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg322-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg322-server: oleg322-server.virtnet: executing set_default_debug -1 all pdsh@oleg322-client: oleg322-server: ssh exited with exit code 1 Started lustre-OST0000 oleg322-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 mount lustre on /mnt/lustre..... Starting client: oleg322-client.virtnet: -o user_xattr,flock 192.168.203.122@tcp:/lustre /mnt/lustre Stopping /mnt/lustre-mds1 (opts:) on oleg322-server fail_loc=0x80000135 start mds service on oleg322-server Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg322-server: mount.lustre: mount /dev/mapper/mds1_flakey at /mnt/lustre-mds1 failed: No such file or directory oleg322-server: Is the MGS specification correct? oleg322-server: Is the filesystem name correct? oleg322-server: If upgrading, is the copied client log valid? (see upgrade docs) pdsh@oleg322-client: oleg322-server: ssh exited with exit code 2 Start of /dev/mapper/mds1_flakey on mds1 failed 2 start mds service on oleg322-server Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg322-server: oleg322-server.virtnet: executing set_default_debug -1 all pdsh@oleg322-client: oleg322-server: ssh exited with exit code 1 Started lustre-MDT0000 umount lustre on /mnt/lustre..... Stopping client oleg322-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg322-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg322-server stop mds service on oleg322-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg322-server stop mds service on oleg322-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg322-server unloading modules via unload_modules_local on: 'oleg322-server' oleg322-server: oleg322-server.virtnet: executing unload_modules_local oleg322-server: kmemleak disabled modules unloaded. pdsh@oleg322-client: oleg322-server: ssh exited with exit code 2 pdsh@oleg322-client: oleg322-client: ssh exited with exit code 2 pdsh@oleg322-client: oleg322-client: ssh exited with exit code 2 pdsh@oleg322-client: oleg322-server: ssh exited with exit code 2 PASS 5h (128s) == conf-sanity test 5i: start mdt failure at mdt_quota_init() ========================================================== 07:26:29 (1788866789) start mds service on oleg322-server Loading modules from /home/green/git/lustre-release/lustre detected 4 online CPUs by sysfs MODOPTS_LIBCFS= Force libcfs to create 2 CPU partitions ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' quota/lquota options: 'hash_lqs_cur_bits=3' mdt/mdt options: 'mdt_enable_flr_ec=1' -rwxr-xr-x 1 green green 1931560 Sep 8 03:54 /home/green/git/lustre-release/lustre/utils/mount.lustre -rwxr-xr-x. 1 root root 12 Jan 31 2019 /usr/sbin/mount.lustre mount --bind /home/green/git/lustre-release/lustre/utils/mount.lustre /usr/sbin/mount.lustre loading modules on: 'oleg322-server' oleg322-server: oleg322-server.virtnet: executing load_modules_local oleg322-server: kmemleak disabled oleg322-server: Loading modules from /home/green/git/lustre-release/lustre oleg322-server: detected 4 online CPUs by sysfs oleg322-server: MODOPTS_LIBCFS= oleg322-server: Force libcfs to create 2 CPU partitions oleg322-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg322-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg322-server: mdt/mdt options: 'mdt_enable_flr_ec=1' oleg322-server: /usr/sbin/ not writable for /usr/sbin/mount.lustre_tgt Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg322-server: oleg322-server.virtnet: executing set_default_debug -1 all pdsh@oleg322-client: oleg322-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg322-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg322-server: oleg322-server.virtnet: executing set_default_debug -1 all pdsh@oleg322-client: oleg322-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg322-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg322-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg322-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg322-server: oleg322-server.virtnet: executing set_default_debug -1 all pdsh@oleg322-client: oleg322-server: ssh exited with exit code 1 Started lustre-OST0000 oleg322-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 mount lustre on /mnt/lustre..... Starting client: oleg322-client.virtnet: -o user_xattr,flock 192.168.203.122@tcp:/lustre /mnt/lustre Stopping /mnt/lustre-mds1 (opts:) on oleg322-server fail_loc=0x80000A05 start mds service on oleg322-server Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg322-server: mount.lustre: mount /dev/mapper/mds1_flakey at /mnt/lustre-mds1 failed: Bad file descriptor pdsh@oleg322-client: oleg322-server: ssh exited with exit code 9 Start of /dev/mapper/mds1_flakey on mds1 failed 9 start mds service on oleg322-server Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg322-server: oleg322-server.virtnet: executing set_default_debug -1 all pdsh@oleg322-client: oleg322-server: ssh exited with exit code 1 Started lustre-MDT0000 umount lustre on /mnt/lustre..... Stopping client oleg322-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg322-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg322-server stop mds service on oleg322-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg322-server stop mds service on oleg322-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg322-server unloading modules via unload_modules_local on: 'oleg322-server' oleg322-server: oleg322-server.virtnet: executing unload_modules_local oleg322-server: kmemleak disabled modules unloaded. pdsh@oleg322-client: oleg322-server: ssh exited with exit code 2 pdsh@oleg322-client: oleg322-client: ssh exited with exit code 2 pdsh@oleg322-client: oleg322-client: ssh exited with exit code 2 pdsh@oleg322-client: oleg322-server: ssh exited with exit code 2 PASS 5i (166s) == conf-sanity test 5j: verify libcfs doesn't crash when setting debug flags ========================================================== 07:29:15 (1788866955) LNET unconfigure error 22: Invalid argument unloading modules via unload_modules_local on: 'oleg322-server' oleg322-server: oleg322-server.virtnet: executing unload_modules_local oleg322-server: kmemleak disabled oleg322-server: LNET unconfigure error 22: Invalid argument modules unloaded. debug=all pdsh@oleg322-client: oleg322-server: ssh exited with exit code 2 pdsh@oleg322-client: oleg322-client: ssh exited with exit code 2 pdsh@oleg322-client: oleg322-client: ssh exited with exit code 2 pdsh@oleg322-client: oleg322-server: ssh exited with exit code 2 PASS 5j (14s) == conf-sanity test 6: manual umount, then mount again === 07:29:29 (1788866969) start mds service on oleg322-server Loading modules from /home/green/git/lustre-release/lustre detected 4 online CPUs by sysfs MODOPTS_LIBCFS= Force libcfs to create 2 CPU partitions ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' quota/lquota options: 'hash_lqs_cur_bits=3' mdt/mdt options: 'mdt_enable_flr_ec=1' -rwxr-xr-x 1 green green 1931560 Sep 8 03:54 /home/green/git/lustre-release/lustre/utils/mount.lustre -rwxr-xr-x. 1 root root 12 Jan 31 2019 /usr/sbin/mount.lustre mount --bind /home/green/git/lustre-release/lustre/utils/mount.lustre /usr/sbin/mount.lustre loading modules on: 'oleg322-server' oleg322-server: oleg322-server.virtnet: executing load_modules_local oleg322-server: kmemleak disabled oleg322-server: Loading modules from /home/green/git/lustre-release/lustre oleg322-server: detected 4 online CPUs by sysfs oleg322-server: MODOPTS_LIBCFS= oleg322-server: Force libcfs to create 2 CPU partitions oleg322-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg322-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg322-server: mdt/mdt options: 'mdt_enable_flr_ec=1' oleg322-server: /usr/sbin/ not writable for /usr/sbin/mount.lustre_tgt Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg322-server: oleg322-server.virtnet: executing set_default_debug -1 all pdsh@oleg322-client: oleg322-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg322-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg322-server: oleg322-server.virtnet: executing set_default_debug -1 all pdsh@oleg322-client: oleg322-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg322-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg322-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg322-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg322-server: oleg322-server.virtnet: executing set_default_debug -1 all pdsh@oleg322-client: oleg322-server: ssh exited with exit code 1 Started lustre-OST0000 oleg322-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 mount lustre on /mnt/lustre..... Starting client: oleg322-client.virtnet: -o user_xattr,flock 192.168.203.122@tcp:/lustre /mnt/lustre manual umount lustre on /mnt/lustre.... mount lustre on /mnt/lustre..... Starting client: oleg322-client.virtnet: -o user_xattr,flock 192.168.203.122@tcp:/lustre /mnt/lustre umount lustre on /mnt/lustre..... Stopping client oleg322-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg322-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg322-server stop mds service on oleg322-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg322-server stop mds service on oleg322-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg322-server unloading modules via unload_modules_local on: 'oleg322-server' oleg322-server: oleg322-server.virtnet: executing unload_modules_local oleg322-server: kmemleak disabled modules unloaded. pdsh@oleg322-client: oleg322-server: ssh exited with exit code 2 pdsh@oleg322-client: oleg322-client: ssh exited with exit code 2 pdsh@oleg322-client: oleg322-server: ssh exited with exit code 2 pdsh@oleg322-client: oleg322-client: ssh exited with exit code 2 PASS 6 (162s) == conf-sanity test 7: manual umount, then cleanup ======= 07:32:11 (1788867131) start mds service on oleg322-server Loading modules from /home/green/git/lustre-release/lustre detected 4 online CPUs by sysfs MODOPTS_LIBCFS= Force libcfs to create 2 CPU partitions ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' quota/lquota options: 'hash_lqs_cur_bits=3' mdt/mdt options: 'mdt_enable_flr_ec=1' -rwxr-xr-x 1 green green 1931560 Sep 8 03:54 /home/green/git/lustre-release/lustre/utils/mount.lustre -rwxr-xr-x. 1 root root 12 Jan 31 2019 /usr/sbin/mount.lustre mount --bind /home/green/git/lustre-release/lustre/utils/mount.lustre /usr/sbin/mount.lustre loading modules on: 'oleg322-server' oleg322-server: oleg322-server.virtnet: executing load_modules_local oleg322-server: kmemleak disabled oleg322-server: Loading modules from /home/green/git/lustre-release/lustre oleg322-server: detected 4 online CPUs by sysfs oleg322-server: MODOPTS_LIBCFS= oleg322-server: Force libcfs to create 2 CPU partitions oleg322-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg322-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg322-server: mdt/mdt options: 'mdt_enable_flr_ec=1' oleg322-server: /usr/sbin/ not writable for /usr/sbin/mount.lustre_tgt Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg322-server: oleg322-server.virtnet: executing set_default_debug -1 all pdsh@oleg322-client: oleg322-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg322-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg322-server: oleg322-server.virtnet: executing set_default_debug -1 all pdsh@oleg322-client: oleg322-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg322-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg322-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg322-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg322-server: oleg322-server.virtnet: executing set_default_debug -1 all pdsh@oleg322-client: oleg322-server: ssh exited with exit code 1 Started lustre-OST0000 oleg322-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 mount lustre on /mnt/lustre..... Starting client: oleg322-client.virtnet: -o user_xattr,flock 192.168.203.122@tcp:/lustre /mnt/lustre manual umount lustre on /mnt/lustre.... stop ost1 service on oleg322-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg322-server stop mds service on oleg322-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg322-server stop mds service on oleg322-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg322-server unloading modules via unload_modules_local on: 'oleg322-server' oleg322-server: oleg322-server.virtnet: executing unload_modules_local oleg322-server: kmemleak disabled modules unloaded. pdsh@oleg322-client: oleg322-server: ssh exited with exit code 2 pdsh@oleg322-client: oleg322-client: ssh exited with exit code 2 pdsh@oleg322-client: oleg322-client: ssh exited with exit code 2 pdsh@oleg322-client: oleg322-server: ssh exited with exit code 2 PASS 7 (138s) == conf-sanity test 8: double mount setup ================ 07:34:29 (1788867269) start mds service on oleg322-server Loading modules from /home/green/git/lustre-release/lustre detected 4 online CPUs by sysfs MODOPTS_LIBCFS= Force libcfs to create 2 CPU partitions ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' quota/lquota options: 'hash_lqs_cur_bits=3' mdt/mdt options: 'mdt_enable_flr_ec=1' -rwxr-xr-x 1 green green 1931560 Sep 8 03:54 /home/green/git/lustre-release/lustre/utils/mount.lustre -rwxr-xr-x. 1 root root 12 Jan 31 2019 /usr/sbin/mount.lustre mount --bind /home/green/git/lustre-release/lustre/utils/mount.lustre /usr/sbin/mount.lustre loading modules on: 'oleg322-server' oleg322-server: oleg322-server.virtnet: executing load_modules_local oleg322-server: kmemleak disabled oleg322-server: Loading modules from /home/green/git/lustre-release/lustre oleg322-server: detected 4 online CPUs by sysfs oleg322-server: MODOPTS_LIBCFS= oleg322-server: Force libcfs to create 2 CPU partitions oleg322-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg322-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg322-server: mdt/mdt options: 'mdt_enable_flr_ec=1' oleg322-server: /usr/sbin/ not writable for /usr/sbin/mount.lustre_tgt Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg322-server: oleg322-server.virtnet: executing set_default_debug -1 all pdsh@oleg322-client: oleg322-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg322-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg322-server: oleg322-server.virtnet: executing set_default_debug -1 all pdsh@oleg322-client: oleg322-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg322-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg322-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg322-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg322-server: oleg322-server.virtnet: executing set_default_debug -1 all pdsh@oleg322-client: oleg322-server: ssh exited with exit code 1 Started lustre-OST0000 oleg322-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 mount lustre on /mnt/lustre..... Starting client: oleg322-client.virtnet: -o user_xattr,flock 192.168.203.122@tcp:/lustre /mnt/lustre mount lustre on /mnt/lustre2..... Starting client: oleg322-client.virtnet: -o user_xattr,flock 192.168.203.122@tcp:/lustre /mnt/lustre2 setup double mount lustre success umount lustre on /mnt/lustre2..... Stopping client oleg322-client.virtnet /mnt/lustre2 (opts:) umount lustre on /mnt/lustre..... Stopping client oleg322-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg322-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg322-server stop mds service on oleg322-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg322-server stop mds service on oleg322-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg322-server unloading modules via unload_modules_local on: 'oleg322-server' oleg322-server: oleg322-server.virtnet: executing unload_modules_local oleg322-server: kmemleak disabled modules unloaded. pdsh@oleg322-client: oleg322-server: ssh exited with exit code 2 pdsh@oleg322-client: oleg322-client: ssh exited with exit code 2 pdsh@oleg322-client: oleg322-client: ssh exited with exit code 2 pdsh@oleg322-client: oleg322-server: ssh exited with exit code 2 PASS 8 (153s) == conf-sanity test 9: test ptldebug and subsystem for mkfs ========================================================== 07:37:02 (1788867422) start ost1 service on oleg322-server Loading modules from /home/green/git/lustre-release/lustre detected 4 online CPUs by sysfs MODOPTS_LIBCFS= Force libcfs to create 2 CPU partitions ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' quota/lquota options: 'hash_lqs_cur_bits=3' mdt/mdt options: 'mdt_enable_flr_ec=1' -rwxr-xr-x 1 green green 1931560 Sep 8 03:54 /home/green/git/lustre-release/lustre/utils/mount.lustre -rwxr-xr-x. 1 root root 12 Jan 31 2019 /usr/sbin/mount.lustre mount --bind /home/green/git/lustre-release/lustre/utils/mount.lustre /usr/sbin/mount.lustre loading modules on: 'oleg322-server' oleg322-server: oleg322-server.virtnet: executing load_modules_local oleg322-server: kmemleak disabled oleg322-server: Loading modules from /home/green/git/lustre-release/lustre oleg322-server: detected 4 online CPUs by sysfs oleg322-server: MODOPTS_LIBCFS= oleg322-server: Force libcfs to create 2 CPU partitions oleg322-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg322-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg322-server: mdt/mdt options: 'mdt_enable_flr_ec=1' oleg322-server: /usr/sbin/ not writable for /usr/sbin/mount.lustre_tgt Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg322-server: oleg322-server.virtnet: executing set_default_debug -1 all pdsh@oleg322-client: oleg322-server: ssh exited with exit code 1 Started lustre-OST0000 oleg322-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 debug=inode trace subsystem_debug=mds ost lnet.debug success lnet.subsystem_debug success stop ost1 service on oleg322-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg322-server PASS 9 (99s) == conf-sanity test 10a: find lctl param broken symlinks ========================================================== 07:38:41 (1788867521) start mds service on oleg322-server Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg322-server: oleg322-server.virtnet: executing set_default_debug -1 all pdsh@oleg322-client: oleg322-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg322-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg322-server: oleg322-server.virtnet: executing set_default_debug -1 all pdsh@oleg322-client: oleg322-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg322-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg322-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg322-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg322-server: oleg322-server.virtnet: executing set_default_debug -1 all pdsh@oleg322-client: oleg322-server: ssh exited with exit code 1 Started lustre-OST0000 oleg322-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 mount lustre on /mnt/lustre..... Starting client: oleg322-client.virtnet: -o user_xattr,flock 192.168.203.122@tcp:/lustre /mnt/lustre umount lustre on /mnt/lustre..... Stopping client oleg322-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg322-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg322-server stop mds service on oleg322-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg322-server stop mds service on oleg322-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg322-server unloading modules via unload_modules_local on: 'oleg322-server' oleg322-server: oleg322-server.virtnet: executing unload_modules_local oleg322-server: kmemleak disabled modules unloaded. pdsh@oleg322-client: oleg322-server: ssh exited with exit code 2 pdsh@oleg322-client: oleg322-client: ssh exited with exit code 2 pdsh@oleg322-client: oleg322-client: ssh exited with exit code 2 pdsh@oleg322-client: oleg322-server: ssh exited with exit code 2 PASS 10a (113s) == conf-sanity test 11: Verify tool --version option works properly ========================================================== 07:40:34 (1788867634) pdsh@oleg322-client: oleg322-server: ssh exited with exit code 2 pdsh@oleg322-client: oleg322-server: ssh exited with exit code 2 PASS 11 (17s) == conf-sanity test 17: Verify failed mds_postsetup won't fail assertion (2936) (should return errs) ========================================================== 07:40:51 (1788867651) start mds service on oleg322-server Loading modules from /home/green/git/lustre-release/lustre detected 4 online CPUs by sysfs MODOPTS_LIBCFS= Force libcfs to create 2 CPU partitions ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' quota/lquota options: 'hash_lqs_cur_bits=3' mdt/mdt options: 'mdt_enable_flr_ec=1' -rwxr-xr-x 1 green green 1931560 Sep 8 03:54 /home/green/git/lustre-release/lustre/utils/mount.lustre -rwxr-xr-x. 1 root root 12 Jan 31 2019 /usr/sbin/mount.lustre mount --bind /home/green/git/lustre-release/lustre/utils/mount.lustre /usr/sbin/mount.lustre loading modules on: 'oleg322-server' oleg322-server: oleg322-server.virtnet: executing load_modules_local oleg322-server: kmemleak disabled oleg322-server: Loading modules from /home/green/git/lustre-release/lustre oleg322-server: detected 4 online CPUs by sysfs oleg322-server: MODOPTS_LIBCFS= oleg322-server: Force libcfs to create 2 CPU partitions oleg322-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg322-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg322-server: mdt/mdt options: 'mdt_enable_flr_ec=1' oleg322-server: /usr/sbin/ not writable for /usr/sbin/mount.lustre_tgt Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg322-server: oleg322-server.virtnet: executing set_default_debug -1 all pdsh@oleg322-client: oleg322-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg322-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg322-server: oleg322-server.virtnet: executing set_default_debug -1 all pdsh@oleg322-client: oleg322-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg322-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg322-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg322-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg322-server: oleg322-server.virtnet: executing set_default_debug -1 all pdsh@oleg322-client: oleg322-server: ssh exited with exit code 1 Started lustre-OST0000 oleg322-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 mount lustre on /mnt/lustre..... Starting client: oleg322-client.virtnet: -o user_xattr,flock 192.168.203.122@tcp:/lustre /mnt/lustre setup single mount lustre success umount lustre on /mnt/lustre..... Stopping client oleg322-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg322-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg322-server stop mds service on oleg322-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg322-server stop mds service on oleg322-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg322-server unloading modules via unload_modules_local on: 'oleg322-server' oleg322-server: oleg322-server.virtnet: executing unload_modules_local oleg322-server: kmemleak disabled modules unloaded. Remove mds config log oleg322-server: debugfs 1.47.3-wc2 (11-Nov-2025) start ost1 service on oleg322-server Loading modules from /home/green/git/lustre-release/lustre detected 4 online CPUs by sysfs MODOPTS_LIBCFS= Force libcfs to create 2 CPU partitions ../libcfs/libcfs/libcfs options: 'cpu_npartitions=2' ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' quota/lquota options: 'hash_lqs_cur_bits=3' mdt/mdt options: 'mdt_enable_flr_ec=1' -rwxr-xr-x 1 green green 1931560 Sep 8 03:54 /home/green/git/lustre-release/lustre/utils/mount.lustre -rwxr-xr-x. 1 root root 12 Jan 31 2019 /usr/sbin/mount.lustre mount --bind /home/green/git/lustre-release/lustre/utils/mount.lustre /usr/sbin/mount.lustre loading modules on: 'oleg322-server' oleg322-server: oleg322-server.virtnet: executing load_modules_local oleg322-server: kmemleak disabled oleg322-server: Loading modules from /home/green/git/lustre-release/lustre oleg322-server: detected 4 online CPUs by sysfs oleg322-server: MODOPTS_LIBCFS= oleg322-server: Force libcfs to create 2 CPU partitions oleg322-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg322-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg322-server: mdt/mdt options: 'mdt_enable_flr_ec=1' oleg322-server: /usr/sbin/ not writable for /usr/sbin/mount.lustre_tgt Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg322-server: oleg322-server.virtnet: executing set_default_debug -1 all pdsh@oleg322-client: oleg322-server: ssh exited with exit code 1 Started lustre-OST0000 oleg322-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 start mds service on oleg322-server Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg322-server: mount.lustre: mount /dev/mapper/mds1_flakey at /mnt/lustre-mds1 failed: No such file or directory oleg322-server: Is the MGS specification correct? oleg322-server: Is the filesystem name correct? oleg322-server: If upgrading, is the copied client log valid? (see upgrade docs) pdsh@oleg322-client: oleg322-server: ssh exited with exit code 2 Start of /dev/mapper/mds1_flakey on mds1 failed 2 Stopping clients: oleg322-client.virtnet /mnt/lustre (opts:-f) Stopping clients: oleg322-client.virtnet /mnt/lustre2 (opts:-f) Stopping /mnt/lustre-ost1 (opts:-f) on oleg322-server oleg322-server: oleg322-server.virtnet: executing set_hostid Loading modules from /home/green/git/lustre-release/lustre detected 4 online CPUs by sysfs MODOPTS_LIBCFS= Force libcfs to create 2 CPU partitions loading modules on: 'oleg322-server' oleg322-server: oleg322-server.virtnet: executing load_modules_local oleg322-server: kmemleak disabled oleg322-server: Loading modules from /home/green/git/lustre-release/lustre oleg322-server: detected 4 online CPUs by sysfs oleg322-server: MODOPTS_LIBCFS= oleg322-server: Force libcfs to create 2 CPU partitions oleg322-server: /usr/sbin/ not writable for /usr/sbin/mount.lustre_tgt Formatting mgs, mds, osts Format mds1: /dev/mapper/mds1_flakey Format mds2: /dev/mapper/mds2_flakey Format ost1: /dev/mapper/ost1_flakey Format ost2: /dev/mapper/ost2_flakey start mds service on oleg322-server Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg322-server: oleg322-server.virtnet: executing set_default_debug -1 all pdsh@oleg322-client: oleg322-server: ssh exited with exit code 1 Commit the device label on /dev/mapper/mds1_flakey Started lustre-MDT0000 start mds service on oleg322-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg322-server: oleg322-server.virtnet: executing set_default_debug -1 all pdsh@oleg322-client: oleg322-server: ssh exited with exit code 1 Commit the device label on /dev/mapper/mds2_flakey Started lustre-MDT0001 oleg322-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg322-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg322-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg322-server: oleg322-server.virtnet: executing set_default_debug -1 all pdsh@oleg322-client: oleg322-server: ssh exited with exit code 1 Commit the device label on /dev/mapper/ost1_flakey Started lustre-OST0000 oleg322-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg322-server: oleg322-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg322-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec oleg322-server: oleg322-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg322-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec stop ost1 service on oleg322-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg322-server stop mds service on oleg322-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg322-server stop mds service on oleg322-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg322-server PASS 17 (449s) == conf-sanity test 18: check mkfs creates large journals ========================================================== 07:48:20 (1788868100) use device /dev/mapper/mds1_flakey with MIN=2000000 mount mds with large journal... Stopping clients: oleg322-client.virtnet /mnt/lustre (opts:-f) Stopping clients: oleg322-client.virtnet /mnt/lustre2 (opts:-f) oleg322-server: oleg322-server.virtnet: executing set_hostid Loading modules from /home/green/git/lustre-release/lustre detected 4 online CPUs by sysfs MODOPTS_LIBCFS= Force libcfs to create 2 CPU partitions loading modules on: 'oleg322-server' oleg322-server: oleg322-server.virtnet: executing load_modules_local oleg322-server: kmemleak disabled oleg322-server: Loading modules from /home/green/git/lustre-release/lustre oleg322-server: detected 4 online CPUs by sysfs oleg322-server: MODOPTS_LIBCFS= oleg322-server: Force libcfs to create 2 CPU partitions oleg322-server: /usr/sbin/ not writable for /usr/sbin/mount.lustre_tgt Formatting mgs, mds, osts Format mds1: /dev/mapper/mds1_flakey Format mds2: /dev/mapper/mds2_flakey Format ost1: /dev/mapper/ost1_flakey Format ost2: /dev/mapper/ost2_flakey start mds service on oleg322-server Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg322-server: oleg322-server.virtnet: executing set_default_debug -1 all pdsh@oleg322-client: oleg322-server: ssh exited with exit code 1 Commit the device label on /dev/mapper/mds1_flakey Started lustre-MDT0000 start mds service on oleg322-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg322-server: oleg322-server.virtnet: executing set_default_debug -1 all pdsh@oleg322-client: oleg322-server: ssh exited with exit code 1 Commit the device label on /dev/mapper/mds2_flakey Started lustre-MDT0001 oleg322-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg322-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg322-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg322-server: oleg322-server.virtnet: executing set_default_debug -1 all pdsh@oleg322-client: oleg322-server: ssh exited with exit code 1 Commit the device label on /dev/mapper/ost1_flakey Started lustre-OST0000 oleg322-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg322-server: oleg322-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg322-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec oleg322-server: oleg322-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg322-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec stop ost1 service on oleg322-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg322-server stop mds service on oleg322-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg322-server stop mds service on oleg322-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg322-server mount lustre system... start mds service on oleg322-server Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg322-server: oleg322-server.virtnet: executing set_default_debug -1 all pdsh@oleg322-client: oleg322-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg322-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg322-server: oleg322-server.virtnet: executing set_default_debug -1 all pdsh@oleg322-client: oleg322-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg322-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg322-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg322-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg322-server: oleg322-server.virtnet: executing set_default_debug -1 all pdsh@oleg322-client: oleg322-server: ssh exited with exit code 1 Started lustre-OST0000 oleg322-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 mount lustre on /mnt/lustre..... Starting client: oleg322-client.virtnet: -o user_xattr,flock 192.168.203.122@tcp:/lustre /mnt/lustre setup single mount lustre success check journal size... oleg322-server: debugfs 1.47.3-wc2 (11-Nov-2025) Success: mkfs creates large journals. Size: 78M umount lustre on /mnt/lustre..... Stopping client oleg322-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg322-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg322-server stop mds service on oleg322-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg322-server stop mds service on oleg322-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg322-server unloading modules via unload_modules_local on: 'oleg322-server' oleg322-server: oleg322-server.virtnet: executing unload_modules_local oleg322-server: kmemleak disabled modules unloaded. Stopping clients: oleg322-client.virtnet /mnt/lustre (opts:-f) Stopping clients: oleg322-client.virtnet /mnt/lustre2 (opts:-f) pdsh@oleg322-client: oleg322-server: ssh exited with exit code 2 oleg322-server: oleg322-server.virtnet: executing set_hostid Loading modules from /home/green/git/lustre-release/lustre detected 4 online CPUs by sysfs MODOPTS_LIBCFS= Force libcfs to create 2 CPU partitions ../libcfs/libcfs/libcfs options: 'cpu_npartitions=2' ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' quota/lquota options: 'hash_lqs_cur_bits=3' mdt/mdt options: 'mdt_enable_flr_ec=1' -rwxr-xr-x 1 green green 1931560 Sep 8 03:54 /home/green/git/lustre-release/lustre/utils/mount.lustre -rwxr-xr-x. 1 root root 12 Jan 31 2019 /usr/sbin/mount.lustre mount --bind /home/green/git/lustre-release/lustre/utils/mount.lustre /usr/sbin/mount.lustre loading modules on: 'oleg322-server' oleg322-server: oleg322-server.virtnet: executing load_modules_local oleg322-server: kmemleak disabled oleg322-server: Loading modules from /home/green/git/lustre-release/lustre oleg322-server: detected 4 online CPUs by sysfs oleg322-server: MODOPTS_LIBCFS= oleg322-server: Force libcfs to create 2 CPU partitions oleg322-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg322-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg322-server: mdt/mdt options: 'mdt_enable_flr_ec=1' oleg322-server: /usr/sbin/ not writable for /usr/sbin/mount.lustre_tgt Formatting mgs, mds, osts Format mds1: /dev/mapper/mds1_flakey Format mds2: /dev/mapper/mds2_flakey Format ost1: /dev/mapper/ost1_flakey Format ost2: /dev/mapper/ost2_flakey start mds service on oleg322-server Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg322-server: oleg322-server.virtnet: executing set_default_debug -1 all pdsh@oleg322-client: oleg322-server: ssh exited with exit code 1 Commit the device label on /dev/mapper/mds1_flakey Started lustre-MDT0000 start mds service on oleg322-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg322-server: oleg322-server.virtnet: executing set_default_debug -1 all pdsh@oleg322-client: oleg322-server: ssh exited with exit code 1 Commit the device label on /dev/mapper/mds2_flakey Started lustre-MDT0001 oleg322-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg322-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg322-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg322-server: oleg322-server.virtnet: executing set_default_debug -1 all pdsh@oleg322-client: oleg322-server: ssh exited with exit code 1 Commit the device label on /dev/mapper/ost1_flakey Started lustre-OST0000 oleg322-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg322-server: oleg322-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg322-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec oleg322-server: oleg322-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg322-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec stop ost1 service on oleg322-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg322-server stop mds service on oleg322-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg322-server stop mds service on oleg322-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg322-server PASS 18 (470s) == conf-sanity test 19a: start/stop MDS without OSTs ===== 07:56:10 (1788868570) start mds service on oleg322-server Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg322-server: oleg322-server.virtnet: executing set_default_debug -1 all pdsh@oleg322-client: oleg322-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg322-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg322-server: oleg322-server.virtnet: executing set_default_debug -1 all pdsh@oleg322-client: oleg322-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg322-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg322-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 stop mds service on oleg322-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg322-server stop mds service on oleg322-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg322-server PASS 19a (60s) == conf-sanity test 19b: start/stop OSTs without MDS ===== 07:57:10 (1788868630) start ost1 service on oleg322-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg322-server: oleg322-server.virtnet: executing set_default_debug -1 all pdsh@oleg322-client: oleg322-server: ssh exited with exit code 1 Started lustre-OST0000 oleg322-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 stop ost1 service on oleg322-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg322-server PASS 19b (79s) == conf-sanity test 20: remount ro,rw mounts work and doesn't break /etc/mtab ========================================================== 07:58:30 (1788868710) start mds service on oleg322-server Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg322-server: oleg322-server.virtnet: executing set_default_debug -1 all pdsh@oleg322-client: oleg322-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg322-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg322-server: oleg322-server.virtnet: executing set_default_debug -1 all pdsh@oleg322-client: oleg322-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg322-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0