== conf-sanity test 69: replace an OST with the same index ========================================================== 19:13:22 (1781046802) start mds service on oleg129-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: 'oleg129-server' oleg129-server: oleg129-server.virtnet: executing load_modules_local oleg129-server: Loading modules from /home/green/git/lustre-release/lustre oleg129-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 712: echo: write error: Device or resource busy oleg129-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 713: echo: write error: Device or resource busy oleg129-server: detected 4 online CPUs by sysfs oleg129-server: Force libcfs to create 2 CPU partitions oleg129-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg129-server: quota/lquota options: 'hash_lqs_cur_bits=3' Starting mds1: -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg129-server: oleg129-server.virtnet: executing set_default_debug -1 all 8 pdsh@oleg129-client: oleg129-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg129-server Starting mds2: -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg129-server: oleg129-server.virtnet: executing set_default_debug -1 all 8 pdsh@oleg129-client: oleg129-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg129-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid oleg129-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid start ost1 service on oleg129-server Starting ost1: -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 oleg129-server: oleg129-server.virtnet: executing set_default_debug -1 all 8 pdsh@oleg129-client: oleg129-server: ssh exited with exit code 1 Started lustre-OST0000 oleg129-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: oleg129-client.virtnet: -o user_xattr,flock oleg129-server@tcp:/lustre /mnt/lustre On OST0, 49538 inodes available. Want 99872. rc=0 - open/close 1648 (time 1781046865.34 total 10.00 last 164.77) - open/close 3089 (time 1781046875.34 total 20.00 last 144.07) - open/close 4853 (time 1781046885.34 total 30.01 last 176.37) - open/close 6384 (time 1781046895.35 total 40.01 last 153.05) - open/close 7956 (time 1781046905.36 total 50.02 last 157.02) total: 10000 open/close in 59.68 seconds: 167.55 ops/second - unlinked 0 (time 1781046916 ; total 0 ; last 0) total: 10000 unlinks in 30 seconds: 333.333344 unlinks/second - open/close 1548 (time 1781046958.60 total 10.01 last 154.66) - open/close 3615 (time 1781046968.60 total 20.01 last 206.63) - open/close 5460 (time 1781046978.60 total 30.01 last 184.45) - open/close 7641 (time 1781046988.60 total 40.02 last 218.07) - open/close 9241 (time 1781046998.61 total 50.02 last 159.87) total: 10000 open/close in 54.96 seconds: 181.95 ops/second - unlinked 0 (time 1781047005 ; total 0 ; last 0) total: 10000 unlinks in 32 seconds: 312.500000 unlinks/second - open/close 2006 (time 1781047049.41 total 10.00 last 200.60) - open/close 3641 (time 1781047059.41 total 20.00 last 163.45) - open/close 5376 (time 1781047069.42 total 30.01 last 173.45) - open/close 7416 (time 1781047079.42 total 40.01 last 203.99) - open/close 9348 (time 1781047089.42 total 50.01 last 193.13) total: 10000 open/close in 53.75 seconds: 186.03 ops/second - unlinked 0 (time 1781047094 ; total 0 ; last 0) total: 10000 unlinks in 28 seconds: 357.142853 unlinks/second - open/close 1906 (time 1781047134.49 total 10.00 last 190.54) - open/close 3943 (time 1781047144.50 total 20.01 last 203.62) - open/close 6019 (time 1781047154.50 total 30.01 last 207.53) - open/close 8010 (time 1781047164.50 total 40.01 last 199.06) total: 10000 open/close in 49.77 seconds: 200.91 ops/second - unlinked 0 (time 1781047176 ; total 0 ; last 0) total: 10000 unlinks in 22 seconds: 454.545441 unlinks/second - open/close 2083 (time 1781047210.26 total 10.00 last 208.23) - open/close 3996 (time 1781047220.26 total 20.01 last 191.25) - open/close 6219 (time 1781047230.26 total 30.01 last 222.27) - open/close 8217 (time 1781047240.26 total 40.01 last 199.79) total: 10000 open/close in 49.18 seconds: 203.33 ops/second - unlinked 0 (time 1781047251 ; total 0 ; last 0) total: 10000 unlinks in 21 seconds: 476.190491 unlinks/second - open/close 2779 (time 1781047283.97 total 10.00 last 277.86) - open/close 5683 (time 1781047293.97 total 20.00 last 290.33) - open/close 8252 (time 1781047303.97 total 30.01 last 256.77) total: 10000 open/close in 38.19 seconds: 261.84 ops/second - unlinked 0 (time 1781047313 ; total 0 ; last 0) total: 10000 unlinks in 19 seconds: 526.315796 unlinks/second - open/close 3478 (time 1781047343.92 total 10.00 last 347.73) - open/close 6445 (time 1781047353.93 total 20.00 last 296.62) - open/close 8530 (time 1781047363.93 total 30.01 last 208.48) total: 10000 open/close in 38.05 seconds: 262.81 ops/second - unlinked 0 (time 1781047373 ; total 0 ; last 0) total: 10000 unlinks in 26 seconds: 384.615387 unlinks/second - open/close 2009 (time 1781047410.69 total 10.00 last 200.87) - open/close 4505 (time 1781047420.70 total 20.01 last 249.50) - open/close 7163 (time 1781047430.70 total 30.01 last 265.75) - open/close 9576 (time 1781047440.70 total 40.01 last 241.26) total: 10000 open/close in 41.44 seconds: 241.32 ops/second - unlinked 0 (time 1781047443 ; total 0 ; last 0) total: 10000 unlinks in 19 seconds: 526.315796 unlinks/second - open/close 2702 (time 1781047474.93 total 10.00 last 270.18) - open/close 5162 (time 1781047484.94 total 20.01 last 245.85) - open/close 7450 (time 1781047494.94 total 30.01 last 228.72) - open/close 9615 (time 1781047504.95 total 40.01 last 216.45) total: 10000 open/close in 42.28 seconds: 236.55 ops/second - unlinked 0 (time 1781047508 ; total 0 ; last 0) total: 10000 unlinks in 22 seconds: 454.545441 unlinks/second - open/close 3272 (time 1781047542.21 total 10.00 last 327.19) - open/close 6534 (time 1781047552.21 total 20.00 last 326.16) total: 10000 open/close in 29.80 seconds: 335.53 ops/second - unlinked 0 (time 1781047563 ; total 0 ; last 0) total: 10000 unlinks in 17 seconds: 588.235291 unlinks/second rm: missing operand Try 'rm --help' for more information. umount lustre on /mnt/lustre..... Stopping client oleg129-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg129-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg129-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=192.168.201.129@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 oleg129-server Starting ost1: -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 oleg129-server: oleg129-server.virtnet: executing set_default_debug -1 all 8 pdsh@oleg129-client: oleg129-server: ssh exited with exit code 1 Started lustre-OST0000 oleg129-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid oleg129-server: oleg129-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 40 oleg129-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 4 sec oleg129-server: oleg129-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 40 oleg129-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg129-client.virtnet: -o user_xattr,flock oleg129-server@tcp:/lustre /mnt/lustre On OST0, 10429 used inodes rc=0 umount lustre on /mnt/lustre..... Stopping client oleg129-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg129-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg129-server stop mds service on oleg129-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg129-server stop mds service on oleg129-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg129-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: 'oleg129-server' oleg129-server: oleg129-server.virtnet: executing unload_modules_local oleg129-server: /home/green/git/lustre-release/lustre/scripts/lustre_rmmod: line 99: echo: write error: Device or resource busy oleg129-server: LNET ready to unload oleg129-server: /home/green/git/lustre-release/lustre/scripts/lustre_rmmod: line 141: echo: write error: Device or resource busy modules unloaded. pdsh@oleg129-client: oleg129-client: ssh exited with exit code 2 pdsh@oleg129-client: oleg129-server: ssh exited with exit code 2 pdsh@oleg129-client: oleg129-client: ssh exited with exit code 2 pdsh@oleg129-client: oleg129-server: ssh exited with exit code 2