== conf-sanity test 69: replace an OST with the same index ========================================================== 13:57:56 (1772305076) start mds service on oleg359-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: 'oleg359-server' oleg359-server: oleg359-server.virtnet: executing load_modules_local oleg359-server: Loading modules from /home/green/git/lustre-release/lustre oleg359-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 712: echo: write error: Device or resource busy oleg359-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 713: echo: write error: Device or resource busy oleg359-server: detected 4 online CPUs by sysfs oleg359-server: Force libcfs to create 2 CPU partitions oleg359-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg359-server: quota/lquota options: 'hash_lqs_cur_bits=3' Starting mds1: -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg359-server: oleg359-server.virtnet: executing set_default_debug -1 all 8 pdsh@oleg359-client: oleg359-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg359-server Starting mds2: -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg359-server: oleg359-server.virtnet: executing set_default_debug -1 all 8 pdsh@oleg359-client: oleg359-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg359-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid oleg359-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid start ost1 service on oleg359-server Starting ost1: -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 oleg359-server: oleg359-server.virtnet: executing set_default_debug -1 all 8 pdsh@oleg359-client: oleg359-server: ssh exited with exit code 1 Started lustre-OST0000 oleg359-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: oleg359-client.virtnet: -o user_xattr,flock oleg359-server@tcp:/lustre /mnt/lustre On OST0, 49538 inodes available. Want 99872. rc=0 - open/close 3674 (time 1772305124.92 total 10.00 last 367.24) - open/close 7670 (time 1772305134.92 total 20.00 last 399.58) total: 10000 open/close in 26.26 seconds: 380.83 ops/second - unlinked 0 (time 1772305142 ; total 0 ; last 0) total: 10000 unlinks in 14 seconds: 714.285706 unlinks/second - open/close 3910 (time 1772305168.12 total 10.00 last 390.88) - open/close 8226 (time 1772305178.12 total 20.01 last 431.51) total: 10000 open/close in 24.46 seconds: 408.89 ops/second - unlinked 0 (time 1772305183 ; total 0 ; last 0) total: 10000 unlinks in 13 seconds: 769.230774 unlinks/second - open/close 3697 (time 1772305207.98 total 10.00 last 369.70) - open/close 7900 (time 1772305217.98 total 20.00 last 420.22) total: 10000 open/close in 25.53 seconds: 391.69 ops/second - unlinked 0 (time 1772305224 ; total 0 ; last 0) total: 10000 unlinks in 13 seconds: 769.230774 unlinks/second - open/close 3360 (time 1772305248.69 total 10.00 last 335.93) - open/close 7450 (time 1772305258.69 total 20.00 last 408.89) total: 10000 open/close in 25.86 seconds: 386.77 ops/second - unlinked 0 (time 1772305265 ; total 0 ; last 0) total: 10000 unlinks in 14 seconds: 714.285706 unlinks/second - open/close 3304 (time 1772305291.43 total 10.00 last 330.35) - open/close 7092 (time 1772305301.43 total 20.00 last 378.74) total: 10000 open/close in 26.96 seconds: 370.89 ops/second - unlinked 0 (time 1772305309 ; total 0 ; last 0) total: 10000 unlinks in 16 seconds: 625.000000 unlinks/second - open/close 3827 (time 1772305336.84 total 10.00 last 382.70) - open/close 7322 (time 1772305346.85 total 20.00 last 349.34) total: 10000 open/close in 27.33 seconds: 365.85 ops/second - unlinked 0 (time 1772305355 ; total 0 ; last 0) total: 10000 unlinks in 16 seconds: 625.000000 unlinks/second - open/close 4102 (time 1772305382.88 total 10.00 last 410.14) - open/close 8257 (time 1772305392.88 total 20.00 last 415.48) total: 10000 open/close in 24.97 seconds: 400.55 ops/second - unlinked 0 (time 1772305399 ; total 0 ; last 0) total: 10000 unlinks in 13 seconds: 769.230774 unlinks/second - open/close 4407 (time 1772305423.99 total 10.00 last 440.69) - open/close 8896 (time 1772305433.99 total 20.00 last 448.87) total: 10000 open/close in 22.40 seconds: 446.43 ops/second - unlinked 0 (time 1772305437 ; total 0 ; last 0) total: 10000 unlinks in 12 seconds: 833.333313 unlinks/second - open/close 4823 (time 1772305460.95 total 10.00 last 482.20) - open/close 9637 (time 1772305470.95 total 20.00 last 481.39) total: 10000 open/close in 20.72 seconds: 482.54 ops/second - unlinked 0 (time 1772305472 ; total 0 ; last 0) total: 10000 unlinks in 12 seconds: 833.333313 unlinks/second - open/close 5390 (time 1772305495.89 total 10.00 last 538.89) total: 10000 open/close in 18.40 seconds: 543.50 ops/second - unlinked 0 (time 1772305505 ; 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 oleg359-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg359-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg359-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=192.168.203.159@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 oleg359-server Starting ost1: -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 oleg359-server: oleg359-server.virtnet: executing set_default_debug -1 all 8 pdsh@oleg359-client: oleg359-server: ssh exited with exit code 1 Started lustre-OST0000 oleg359-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid oleg359-server: oleg359-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 40 oleg359-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 18 sec oleg359-server: oleg359-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 40 oleg359-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg359-client.virtnet: -o user_xattr,flock oleg359-server@tcp:/lustre /mnt/lustre On OST0, 8716 used inodes rc=0 umount lustre on /mnt/lustre..... Stopping client oleg359-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg359-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg359-server stop mds service on oleg359-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg359-server stop mds service on oleg359-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg359-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: 'oleg359-server' oleg359-server: oleg359-server.virtnet: executing unload_modules_local oleg359-server: /home/green/git/lustre-release/lustre/scripts/lustre_rmmod: line 99: echo: write error: Device or resource busy oleg359-server: LNET ready to unload oleg359-server: /home/green/git/lustre-release/lustre/scripts/lustre_rmmod: line 141: echo: write error: Device or resource busy modules unloaded. pdsh@oleg359-client: oleg359-client: ssh exited with exit code 2 pdsh@oleg359-client: oleg359-server: ssh exited with exit code 2 pdsh@oleg359-client: oleg359-client: ssh exited with exit code 2 pdsh@oleg359-client: oleg359-server: ssh exited with exit code 2