== conf-sanity test 35b: Continue reconnection retries, if the active server is busy ========================================================== 05:18:58 (1743499138) start mds service on oleg617-server Starting mds1: -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg617-server: oleg617-server.virtnet: executing set_default_debug -1 all pdsh@oleg617-client: oleg617-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg617-server Starting mds2: -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg617-server: oleg617-server.virtnet: executing set_default_debug -1 all pdsh@oleg617-client: oleg617-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg617-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid oleg617-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid start ost1 service on oleg617-server Starting ost1: -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg617-server: oleg617-server.virtnet: executing set_default_debug -1 all pdsh@oleg617-client: oleg617-server: ssh exited with exit code 1 Started lustre-OST0000 oleg617-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid mount lustre on /mnt/lustre..... Starting client: oleg617-client.virtnet: -o user_xattr,flock 192.168.206.117@tcp:/lustre /mnt/lustre debug=ha conf-sanity.sh test_35b 2025-04-01 5h20m02s Set up a fake failnode for the MDS at_max=0 at_max=0 Injecting EBUSY on MDS fail_loc=0x80000136 mdc.lustre-MDT0000-mdc-ffff9669f0a79000.stats=clear mdc.lustre-MDT0001-mdc-ffff9669f0a79000.stats=clear Creating a test file and stat it File: /mnt/lustre/d35b.conf-sanity/f35b.conf-sanity Size: 0 Blocks: 0 IO Block: 4194304 regular empty file Device: 2c54f966h/743766374d Inode: 144115238826934274 Links: 1 Access: (0644/-rw-r--r--) Uid: ( 0/ root) Gid: ( 0/ root) Access: 2025-04-01 05:20:58.000000000 -0400 Modify: 2025-04-01 05:20:58.000000000 -0400 Change: 2025-04-01 05:20:58.000000000 -0400 Birth: 2025-04-01 05:20:59.000000000 -0400 Stop injecting EBUSY on MDS fail_loc=0 done at_max=600 at_max=600 Debug log: 61 lines, 61 kept, 0 dropped, 0 bad. umount lustre on /mnt/lustre..... Stopping client oleg617-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg617-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg617-server stop mds service on oleg617-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg617-server stop mds service on oleg617-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg617-server /home/green/git/lustre-release/lustre/scripts/lustre_rmmod: line 114: echo: write error: Device or resource busy /home/green/git/lustre-release/lustre/scripts/lustre_rmmod: line 156: echo: write error: Device or resource busy unloading modules via unload_modules_local on: 'oleg617-server' oleg617-server: oleg617-server.virtnet: executing unload_modules_local oleg617-server: /home/green/git/lustre-release/lustre/scripts/lustre_rmmod: line 114: echo: write error: Device or resource busy oleg617-server: /home/green/git/lustre-release/lustre/scripts/lustre_rmmod: line 156: echo: write error: Device or resource busy modules unloaded. oleg617-server: tunefs.lustre: Unable to mount /dev/mapper/mds1_flakey: No such device oleg617-server: Is the ldiskfs module available? oleg617-server: oleg617-server: tunefs.lustre FATAL: failed to write local files oleg617-server: tunefs.lustre: exiting with 19 (No such device) pdsh@oleg617-client: oleg617-server: ssh exited with exit code 19 checking for existing Lustre data: found Read previous values: Target: lustre-MDT0000 Index: 0 Lustre FS: lustre Mount type: ldiskfs Flags: 0x5 (MDT MGS ) Persistent mount opts: user_xattr,errors=remount-ro Parameters: sys.timeout=20 mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity Permanent disk data: Target: lustre=MDT0000 Index: 0 Lustre FS: lustre Mount type: ldiskfs Flags: 0x105 (MDT MGS writeconf ) Persistent mount opts: user_xattr,errors=remount-ro Parameters: sys.timeout=20 mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity oleg617-server: tunefs.lustre: Unable to mount /dev/mapper/mds2_flakey: No such device oleg617-server: Is the ldiskfs module available? oleg617-server: oleg617-server: tunefs.lustre FATAL: failed to write local files oleg617-server: tunefs.lustre: exiting with 19 (No such device) pdsh@oleg617-client: oleg617-server: ssh exited with exit code 19 checking for existing Lustre data: found Read previous values: Target: lustre-MDT0001 Index: 1 Lustre FS: lustre Mount type: ldiskfs Flags: 0x1 (MDT ) Persistent mount opts: user_xattr,errors=remount-ro Parameters: mgsnode=192.168.206.117@tcp sys.timeout=20 mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity Permanent disk data: Target: lustre=MDT0001 Index: 1 Lustre FS: lustre Mount type: ldiskfs Flags: 0x101 (MDT writeconf ) Persistent mount opts: user_xattr,errors=remount-ro Parameters: mgsnode=192.168.206.117@tcp sys.timeout=20 mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity oleg617-server: tunefs.lustre: Unable to mount /dev/mapper/ost1_flakey: No such device oleg617-server: Is the ldiskfs module available? oleg617-server: oleg617-server: tunefs.lustre FATAL: failed to write local files oleg617-server: tunefs.lustre: exiting with 19 (No such device) pdsh@oleg617-client: oleg617-server: ssh exited with exit code 19 checking for existing Lustre data: found Read previous values: Target: lustre-OST0000 Index: 0 Lustre FS: lustre Mount type: ldiskfs Flags: 0x2 (OST ) Persistent mount opts: ,errors=remount-ro Parameters: mgsnode=192.168.206.117@tcp sys.timeout=20 Permanent disk data: Target: lustre=OST0000 Index: 0 Lustre FS: lustre Mount type: ldiskfs Flags: 0x102 (OST writeconf ) Persistent mount opts: ,errors=remount-ro Parameters: mgsnode=192.168.206.117@tcp sys.timeout=20 oleg617-server: tunefs.lustre: Unable to mount /dev/mapper/ost2_flakey: No such device oleg617-server: Is the ldiskfs module available? oleg617-server: oleg617-server: tunefs.lustre FATAL: failed to write local files oleg617-server: tunefs.lustre: exiting with 19 (No such device) pdsh@oleg617-client: oleg617-server: ssh exited with exit code 19 checking for existing Lustre data: found Read previous values: Target: lustre-OST0001 Index: 1 Lustre FS: lustre Mount type: ldiskfs Flags: 0x62 (OST first_time update ) Persistent mount opts: ,errors=remount-ro Parameters: mgsnode=192.168.206.117@tcp sys.timeout=20 Permanent disk data: Target: lustre=OST0001 Index: 1 Lustre FS: lustre Mount type: ldiskfs Flags: 0x162 (OST first_time update writeconf ) Persistent mount opts: ,errors=remount-ro Parameters: mgsnode=192.168.206.117@tcp sys.timeout=20 tunefs failed, reformatting instead Stopping clients: oleg617-client.virtnet /mnt/lustre (opts:-f) Stopping clients: oleg617-client.virtnet /mnt/lustre2 (opts:-f) pdsh@oleg617-client: oleg617-server: ssh exited with exit code 2 oleg617-server: oleg617-server.virtnet: executing set_hostid /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1001: echo: write error: Device or resource busy /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1002: echo: write error: Device or resource busy 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' ln: failed to create symbolic link '/sbin/.libs': Read-only file system loading modules on: 'oleg617-server' oleg617-server: oleg617-server.virtnet: executing load_modules_local oleg617-server: Loading modules from /home/green/git/lustre-release/lustre oleg617-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1001: echo: write error: Device or resource busy oleg617-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1002: echo: write error: Device or resource busy oleg617-server: detected 4 online CPUs by sysfs oleg617-server: MODOPTS_LIBCFS= oleg617-server: Force libcfs to create 2 CPU partitions oleg617-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg617-server: quota/lquota options: 'hash_lqs_cur_bits=3' 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 oleg617-server Starting mds1: -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg617-server: oleg617-server.virtnet: executing set_default_debug -1 all pdsh@oleg617-client: oleg617-server: ssh exited with exit code 1 Commit the device label on /dev/mapper/mds1_flakey Started lustre-MDT0000 start mds service on oleg617-server Starting mds2: -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg617-server: oleg617-server.virtnet: executing set_default_debug -1 all pdsh@oleg617-client: oleg617-server: ssh exited with exit code 1 Commit the device label on /dev/mapper/mds2_flakey Started lustre-MDT0001 oleg617-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid oleg617-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid start ost1 service on oleg617-server Starting ost1: -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg617-server: oleg617-server.virtnet: executing set_default_debug -1 all pdsh@oleg617-client: oleg617-server: ssh exited with exit code 1 Commit the device label on /dev/mapper/ost1_flakey Started lustre-OST0000 oleg617-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid oleg617-server: oleg617-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg617-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec oleg617-server: oleg617-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg617-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec stop ost1 service on oleg617-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg617-server stop mds service on oleg617-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg617-server stop mds service on oleg617-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg617-server