== conf-sanity test 69: replace an OST with the same index ========================================================== 12:22:21 (1752510141) start mds service on oleg238-server /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1024: echo: write error: Device or resource busy /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1025: 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 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: 'oleg238-server' oleg238-server: oleg238-server.virtnet: executing load_modules_local oleg238-server: Loading modules from /home/green/git/lustre-release/lustre oleg238-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1024: echo: write error: Device or resource busy oleg238-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1025: echo: write error: Device or resource busy oleg238-server: detected 4 online CPUs by sysfs oleg238-server: MODOPTS_LIBCFS= oleg238-server: Force libcfs to create 2 CPU partitions oleg238-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg238-server: quota/lquota options: 'hash_lqs_cur_bits=3' Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg238-server: oleg238-server.virtnet: executing set_default_debug -1 all pdsh@oleg238-client: oleg238-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg238-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg238-server: oleg238-server.virtnet: executing set_default_debug -1 all pdsh@oleg238-client: oleg238-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg238-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid oleg238-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid start ost1 service on oleg238-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg238-server: oleg238-server.virtnet: executing set_default_debug -1 all pdsh@oleg238-client: oleg238-server: ssh exited with exit code 1 Started lustre-OST0000 oleg238-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: oleg238-client.virtnet: -o user_xattr,flock 192.168.202.138@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff On OST0, 49504 inodes available. Want 99872. rc=0 - open/close 2666 (time 1752510201.11 total 10.00 last 266.58) - open/close 5268 (time 1752510211.11 total 20.00 last 260.20) - open/close 7884 (time 1752510221.12 total 30.00 last 261.57) total: 10000 open/close in 38.52 seconds: 259.64 ops/second - unlinked 0 (time 1752510231 ; total 0 ; last 0) total: 10000 unlinks in 21 seconds: 476.190491 unlinks/second - open/close 2390 (time 1752510263.90 total 10.00 last 238.90) - open/close 5106 (time 1752510273.90 total 20.01 last 271.56) - open/close 8441 (time 1752510283.90 total 30.01 last 333.41) total: 10000 open/close in 35.13 seconds: 284.67 ops/second - unlinked 0 (time 1752510290 ; total 0 ; last 0) total: 10000 unlinks in 20 seconds: 500.000000 unlinks/second - open/close 3307 (time 1752510321.60 total 10.00 last 330.68) - open/close 6682 (time 1752510331.60 total 20.00 last 337.44) - open/close 9253 (time 1752510341.60 total 30.00 last 257.05) total: 10000 open/close in 32.87 seconds: 304.24 ops/second - unlinked 0 (time 1752510346 ; total 0 ; last 0) total: 10000 unlinks in 20 seconds: 500.000000 unlinks/second - open/close 3505 (time 1752510378.34 total 10.00 last 350.44) - open/close 6646 (time 1752510388.34 total 20.00 last 314.06) total: 10000 open/close in 28.19 seconds: 354.77 ops/second - unlinked 0 (time 1752510398 ; total 0 ; last 0) total: 10000 unlinks in 14 seconds: 714.285706 unlinks/second - open/close 3241 (time 1752510424.09 total 10.00 last 323.98) - open/close 6366 (time 1752510434.09 total 20.00 last 312.49) total: 10000 open/close in 29.93 seconds: 334.06 ops/second - unlinked 0 (time 1752510445 ; total 0 ; last 0) total: 10000 unlinks in 16 seconds: 625.000000 unlinks/second - open/close 3473 (time 1752510473.06 total 10.00 last 347.24) - open/close 7278 (time 1752510483.06 total 20.00 last 380.41) total: 10000 open/close in 26.21 seconds: 381.48 ops/second - unlinked 0 (time 1752510490 ; total 0 ; last 0) total: 10000 unlinks in 15 seconds: 666.666687 unlinks/second - open/close 3065 (time 1752510517.19 total 10.00 last 306.45) - open/close 6636 (time 1752510527.19 total 20.00 last 357.08) total: 10000 open/close in 29.03 seconds: 344.46 ops/second - unlinked 0 (time 1752510537 ; total 0 ; last 0) total: 10000 unlinks in 17 seconds: 588.235291 unlinks/second - open/close 3704 (time 1752510565.81 total 10.00 last 370.31) - open/close 7424 (time 1752510575.81 total 20.00 last 371.99) total: 10000 open/close in 25.74 seconds: 388.47 ops/second - unlinked 0 (time 1752510582 ; total 0 ; last 0) total: 10000 unlinks in 21 seconds: 476.190491 unlinks/second - open/close 2793 (time 1752510615.05 total 10.00 last 279.25) - open/close 5074 (time 1752510625.06 total 20.00 last 228.08) - open/close 7417 (time 1752510635.06 total 30.01 last 234.19) - open/close 9870 (time 1752510645.06 total 40.01 last 245.26) total: 10000 open/close in 40.54 seconds: 246.69 ops/second - unlinked 0 (time 1752510647 ; total 0 ; last 0) total: 10000 unlinks in 19 seconds: 526.315796 unlinks/second - open/close 3001 (time 1752510678.22 total 10.00 last 300.03) - open/close 6703 (time 1752510688.22 total 20.00 last 370.16) - open/close 9791 (time 1752510698.23 total 30.00 last 308.79) total: 10000 open/close in 30.50 seconds: 327.86 ops/second - unlinked 0 (time 1752510700 ; total 0 ; last 0) total: 10000 unlinks in 24 seconds: 416.666656 unlinks/second rm: missing operand Try 'rm --help' for more information. umount lustre on /mnt/lustre..... Stopping client oleg238-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg238-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg238-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=192.168.202.138@tcp sys.timeout=20 device size = 4096MB formatting backing filesystem ldiskfs on /dev/mapper/ost1_flakey target name lustre-OST0000 kilobytes 200000 options -b 4096 -I 512 -q -O uninit_bg,extents,dir_nlink,quota,project,huge_file,large_dir,^fast_commit,flex_bg -G 256 -E lazy_itable_init,resize="4290772992",lazy_journal_init,packed_meta_blocks -F mkfs_cmd = mke2fs -j -b 4096 -L lustre-OST0000 -b 4096 -I 512 -q -O uninit_bg,extents,dir_nlink,quota,project,huge_file,large_dir,^fast_commit,flex_bg -G 256 -E lazy_itable_init,resize="4290772992",lazy_journal_init,packed_meta_blocks -F /dev/mapper/ost1_flakey 200000k Writing CONFIGS/mountdata start ost1 service on oleg238-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg238-server: oleg238-server.virtnet: executing set_default_debug -1 all pdsh@oleg238-client: oleg238-server: ssh exited with exit code 1 Started lustre-OST0000 oleg238-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid oleg238-server: oleg238-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg238-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec oleg238-server: oleg238-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg238-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg238-client.virtnet: -o user_xattr,flock 192.168.202.138@tcp:/lustre /mnt/lustre On OST0, 11042 used inodes rc=0 umount lustre on /mnt/lustre..... Stopping client oleg238-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg238-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg238-server stop mds service on oleg238-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg238-server stop mds service on oleg238-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg238-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: 'oleg238-server' oleg238-server: oleg238-server.virtnet: executing unload_modules_local oleg238-server: /home/green/git/lustre-release/lustre/scripts/lustre_rmmod: line 114: echo: write error: Device or resource busy oleg238-server: /home/green/git/lustre-release/lustre/scripts/lustre_rmmod: line 156: echo: write error: Device or resource busy modules unloaded. pdsh@oleg238-client: oleg238-client: ssh exited with exit code 2 pdsh@oleg238-client: oleg238-server: ssh exited with exit code 2 pdsh@oleg238-client: oleg238-client: ssh exited with exit code 2 pdsh@oleg238-client: oleg238-server: ssh exited with exit code 2