== conf-sanity test 69: replace an OST with the same index ========================================================== 09:17:11 (1759843031) start mds service on oleg343-server /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 712: echo: write error: Device or resource busy /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 713: echo: write error: Device or resource busy Loading modules from /home/green/git/lustre-release/lustre detected 4 online CPUs by sysfs Force libcfs to create 2 CPU partitions ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' quota/lquota options: 'hash_lqs_cur_bits=3' loading modules on: 'oleg343-server' oleg343-server: oleg343-server.virtnet: executing load_modules_local oleg343-server: Loading modules from /home/green/git/lustre-release/lustre oleg343-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 712: echo: write error: Device or resource busy oleg343-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 713: echo: write error: Device or resource busy oleg343-server: detected 4 online CPUs by sysfs oleg343-server: Force libcfs to create 2 CPU partitions oleg343-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg343-server: quota/lquota options: 'hash_lqs_cur_bits=3' Starting mds1: -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg343-server: oleg343-server.virtnet: executing set_default_debug -1 all 8 pdsh@oleg343-client: oleg343-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg343-server Starting mds2: -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg343-server: oleg343-server.virtnet: executing set_default_debug -1 all 8 pdsh@oleg343-client: oleg343-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg343-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid oleg343-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid start ost1 service on oleg343-server Starting ost1: -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 oleg343-server: oleg343-server.virtnet: executing set_default_debug -1 all 8 pdsh@oleg343-client: oleg343-server: ssh exited with exit code 1 Started lustre-OST0000 oleg343-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: oleg343-client.virtnet: -o user_xattr,flock oleg343-server@tcp:/lustre /mnt/lustre On OST0, 49538 inodes available. Want 99872. rc=0 - open/close 5440 (time 1759843080.44 total 10.00 last 543.92) total: 10000 open/close in 18.34 seconds: 545.15 ops/second - unlinked 0 (time 1759843090 ; total 1 ; last 1) total: 10000 unlinks in 11 seconds: 909.090881 unlinks/second - open/close 5251 (time 1759843111.58 total 10.00 last 525.07) total: 10000 open/close in 18.99 seconds: 526.49 ops/second - unlinked 0 (time 1759843121 ; total 0 ; last 0) total: 10000 unlinks in 12 seconds: 833.333313 unlinks/second - open/close 5643 (time 1759843144.32 total 10.00 last 564.22) total: 10000 open/close in 18.51 seconds: 540.38 ops/second - unlinked 0 (time 1759843154 ; total 0 ; last 0) total: 10000 unlinks in 12 seconds: 833.333313 unlinks/second - open/close 4715 (time 1759843177.67 total 10.00 last 471.49) - open/close 9201 (time 1759843187.67 total 20.00 last 448.57) total: 10000 open/close in 21.65 seconds: 461.81 ops/second - unlinked 0 (time 1759843190 ; total 0 ; last 0) total: 10000 unlinks in 12 seconds: 833.333313 unlinks/second - open/close 4648 (time 1759843214.25 total 10.00 last 464.70) - open/close 9519 (time 1759843224.25 total 20.00 last 487.04) total: 10000 open/close in 21.01 seconds: 475.89 ops/second - unlinked 0 (time 1759843226 ; total 0 ; last 0) total: 10000 unlinks in 12 seconds: 833.333313 unlinks/second - open/close 4706 (time 1759843250.29 total 10.00 last 470.53) - open/close 9390 (time 1759843260.29 total 20.00 last 468.39) total: 10000 open/close in 21.15 seconds: 472.77 ops/second - unlinked 0 (time 1759843262 ; total 0 ; last 0) total: 10000 unlinks in 11 seconds: 909.090881 unlinks/second - open/close 5650 (time 1759843284.65 total 10.00 last 564.94) total: 10000 open/close in 18.25 seconds: 547.93 ops/second - unlinked 0 (time 1759843294 ; total 0 ; last 0) total: 10000 unlinks in 10 seconds: 1000.000000 unlinks/second - open/close 5078 (time 1759843315.94 total 10.00 last 507.74) total: 10000 open/close in 19.58 seconds: 510.79 ops/second - unlinked 0 (time 1759843326 ; total 0 ; last 0) total: 10000 unlinks in 11 seconds: 909.090881 unlinks/second - open/close 5331 (time 1759843349.03 total 10.00 last 533.02) total: 10000 open/close in 18.91 seconds: 528.81 ops/second - unlinked 0 (time 1759843359 ; total 0 ; last 0) total: 10000 unlinks in 10 seconds: 1000.000000 unlinks/second - open/close 5794 (time 1759843381.09 total 10.00 last 579.33) total: 10000 open/close in 17.56 seconds: 569.63 ops/second - unlinked 0 (time 1759843389 ; total 0 ; last 0) total: 10000 unlinks in 11 seconds: 909.090881 unlinks/second rm: missing operand Try 'rm --help' for more information. umount lustre on /mnt/lustre..... Stopping client oleg343-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg343-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg343-server Permanent disk data: Target: lustre-OST0000 Index: 0 Lustre FS: lustre Mount type: ldiskfs Flags: 0x42 (OST update ) Persistent mount opts: ,errors=remount-ro Parameters: mgsnode=192.168.203.143@tcp sys.timeout=20 device size = 4096MB formatting backing filesystem ldiskfs on /dev/mapper/ost1_flakey target name lustre-OST0000 kilobytes 200000 options -I 512 -q -O extents,uninit_bg,dir_nlink,quota,project,huge_file,^fast_commit,flex_bg -G 256 -E lazy_itable_init,resize="4290772992",lazy_journal_init="0" -F mkfs_cmd = mke2fs -j -b 4096 -L lustre-OST0000 -I 512 -q -O extents,uninit_bg,dir_nlink,quota,project,huge_file,^fast_commit,flex_bg -G 256 -E lazy_itable_init,resize="4290772992",lazy_journal_init="0" -F /dev/mapper/ost1_flakey 200000k Writing CONFIGS/mountdata start ost1 service on oleg343-server Starting ost1: -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 oleg343-server: oleg343-server.virtnet: executing set_default_debug -1 all 8 pdsh@oleg343-client: oleg343-server: ssh exited with exit code 1 Started lustre-OST0000 oleg343-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid oleg343-server: oleg343-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 40 oleg343-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 9 sec oleg343-server: oleg343-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 40 oleg343-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg343-client.virtnet: -o user_xattr,flock oleg343-server@tcp:/lustre /mnt/lustre On OST0, 10429 used inodes rc=0 umount lustre on /mnt/lustre..... Stopping client oleg343-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg343-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg343-server stop mds service on oleg343-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg343-server stop mds service on oleg343-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg343-server /home/green/git/lustre-release/lustre/scripts/lustre_rmmod: line 99: echo: write error: Device or resource busy LNET ready to unload /home/green/git/lustre-release/lustre/scripts/lustre_rmmod: line 141: echo: write error: Device or resource busy unloading modules on: 'oleg343-server' oleg343-server: oleg343-server.virtnet: executing unload_modules_local oleg343-server: /home/green/git/lustre-release/lustre/scripts/lustre_rmmod: line 99: echo: write error: Device or resource busy oleg343-server: LNET ready to unload oleg343-server: /home/green/git/lustre-release/lustre/scripts/lustre_rmmod: line 141: echo: write error: Device or resource busy modules unloaded. pdsh@oleg343-client: oleg343-client: ssh exited with exit code 2 pdsh@oleg343-client: oleg343-server: ssh exited with exit code 2 pdsh@oleg343-client: oleg343-client: ssh exited with exit code 2 pdsh@oleg343-client: oleg343-server: ssh exited with exit code 2