-----============= acceptance-small: insanity ============----- Thu Sep 3 21:23:59 EDT 2026 MGS_OS_ID_LIKE=rhel centos fedora rocky MGS_OS_VERSION_ID=8.10 MGS_OS_ID=rocky MGS_OS_VERSION_CODE=134873088 MDS1_OS_VERSION_ID=8.10 MDS1_OS_VERSION_CODE=134873088 MDS1_OS_ID_LIKE=rhel centos fedora rocky MDS1_OS_ID=rocky OST1_OS_VERSION_CODE=134873088 OST1_OS_ID_LIKE=rhel centos fedora rocky OST1_OS_VERSION_ID=8.10 OST1_OS_ID=rocky CLIENT_OS_ID=rocky CLIENT_OS_VERSION_CODE=134873088 CLIENT_OS_VERSION_ID=8.10 CLIENT_OS_ID_LIKE=rhel centos fedora rocky oleg252-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory excepting tests: === insanity: start setup 21:24:17 (1788485057) === oleg252-client.virtnet: executing check_config_client /mnt/lustre oleg252-client.virtnet: Checking config lustre mounted on /mnt/lustre Checking servers environments Checking clients oleg252-client.virtnet environments Using TIMEOUT=20 osc.lustre-OST0000-osc-ffff8c87e1ea7000.idle_timeout=debug osc.lustre-OST0001-osc-ffff8c87e1ea7000.idle_timeout=debug disable quota as required oleg252-server: oleg252-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all === insanity: finish setup 21:24:50 (1788485090) === == insanity test 0: Fail all nodes, independently ======== 21:24:52 (1788485092) Failing mds1 on oleg252-server Stopping /mnt/lustre-mds1 (opts:) on oleg252-server 21:24:59 (1788485099) shut down facet: mds1 facet_host: oleg252-server facet_failover_host: oleg252-server Failover mds1 to oleg252-server mount facets: mds1 Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg252-server: oleg252-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg252-client: oleg252-server: ssh exited with exit code 1 Started lustre-MDT0000 21:25:32 (1788485132) targets are mounted 21:25:32 (1788485132) facet_failover done oleg252-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec Failing ost1 on oleg252-server Stopping /mnt/lustre-ost1 (opts:) on oleg252-server 21:25:52 (1788485152) shut down facet: ost1 facet_host: oleg252-server facet_failover_host: oleg252-server Failover ost1 to oleg252-server mount facets: ost1 Start ost1: mount -t lustre -o localrecov lustre-ost1/ost1 /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg252-server: oleg252-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg252-client: oleg252-server: ssh exited with exit code 1 Started lustre-OST0000 21:26:17 (1788485177) targets are mounted 21:26:17 (1788485177) facet_failover done oleg252-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec Failing ost2 on oleg252-server Stopping /mnt/lustre-ost2 (opts:) on oleg252-server 21:26:31 (1788485191) shut down facet: ost2 facet_host: oleg252-server facet_failover_host: oleg252-server Failover ost2 to oleg252-server mount facets: ost2 Start ost2: mount -t lustre -o localrecov lustre-ost2/ost2 /mnt/lustre-ost2 seq.cli-lustre-OST0001-super.width=65536 oleg252-server: oleg252-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg252-client: oleg252-server: ssh exited with exit code 1 Started lustre-OST0001 21:26:58 (1788485218) targets are mounted 21:26:58 (1788485218) facet_failover done oleg252-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid 1475 0 osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec PASS 0 (144s) == insanity test 1: MDS/MDS failure ====================== 21:27:16 (1788485236) SKIP: insanity test_1 needs >= 2 MDTs SKIP 1 (4s) == insanity test 2: Second Failure Mode: MDS/OST Thu Sep 3 21:27:20 EDT 2026 ========================================================== 21:27:20 (1788485240) Verify Lustre filesystem is up and running Stopping /mnt/lustre-mds1 (opts:) on oleg252-server Failover mds1 to oleg252-server Stopping /mnt/lustre-ost1 (opts:) on oleg252-server Reintegrating OST oleg252-server.virtnet Start ost1: mount -t lustre -o localrecov lustre-ost1/ost1 /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg252-server: oleg252-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg252-client: oleg252-server: ssh exited with exit code 1 Started lustre-OST0000 oleg252-server.virtnet Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg252-server: oleg252-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg252-client: oleg252-server: ssh exited with exit code 1 Started lustre-MDT0000 Verify reintegration PASS 2 (175s) == insanity test 3: Third Failure Mode: MDS/CLIENT Thu Sep 3 21:30:15 EDT 2026 ========================================================== 21:30:15 (1788485415) Verify Lustre filesystem is up and running Failing mds1 on oleg252-server Stopping /mnt/lustre-mds1 (opts:) on oleg252-server 21:30:21 (1788485421) shut down facet: mds1 facet_host: oleg252-server facet_failover_host: oleg252-server Failover mds1 to oleg252-server mount facets: mds1 Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg252-server: oleg252-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg252-client: oleg252-server: ssh exited with exit code 1 Started lustre-MDT0000 21:30:54 (1788485454) targets are mounted 21:30:54 (1788485454) facet_failover done oleg252-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec Test Lustre stability after MDS failover Failing 2 CLIENTS Request fail clients: 2, to fail: 0, failed: 0 No clients failed! Test Lustre stability after CLIENT failure Reintegrating CLIENTS PASS 3 (68s) == insanity test 4: Fourth Failure Mode: OST/MDS Thu Sep 3 21:31:23 EDT 2026 ========================================================== 21:31:23 (1788485483) Fourth Failure Mode: OST/MDS Thu Sep 3 21:31:25 EDT 2026 Stopping /mnt/lustre-ost1 (opts:) on oleg252-server Test Lustre stability after OST failure Stopping /mnt/lustre-mds1 (opts:) on oleg252-server Failover mds1 to oleg252-server Reintegrating OST oleg252-server.virtnet Start ost1: mount -t lustre -o localrecov lustre-ost1/ost1 /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg252-server: oleg252-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg252-client: oleg252-server: ssh exited with exit code 1 Started lustre-OST0000 oleg252-server.virtnet Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg252-server: oleg252-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg252-client: oleg252-server: ssh exited with exit code 1 Started lustre-MDT0000 Test Lustre stability after MDS failover PASS 4 (168s) == insanity test 5: Fifth Failure Mode: OST/OST Thu Sep 3 21:34:11 EDT 2026 ========================================================== 21:34:11 (1788485651) Fifth Failure Mode: OST/OST Thu Sep 3 21:34:13 EDT 2026 Verify Lustre filesystem is up and running Stopping /mnt/lustre-ost1 (opts:) on oleg252-server Test Lustre stability after OST failure Stopping /mnt/lustre-ost2 (opts:) on oleg252-server Test Lustre stability after OST failure Reintegrating OSTs oleg252-server.virtnet Start ost1: mount -t lustre -o localrecov lustre-ost1/ost1 /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg252-server: oleg252-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg252-client: oleg252-server: ssh exited with exit code 1 Started lustre-OST0000 oleg252-server.virtnet Start ost2: mount -t lustre -o localrecov lustre-ost2/ost2 /mnt/lustre-ost2 seq.cli-lustre-OST0001-super.width=65536 oleg252-server: oleg252-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg252-client: oleg252-server: ssh exited with exit code 1 Started lustre-OST0001 PASS 5 (110s) == insanity test 6: Sixth Failure Mode: OST/CLIENT Thu Sep 3 21:36:01 EDT 2026 ========================================================== 21:36:01 (1788485761) Sixth Failure Mode: OST/CLIENT Thu Sep 3 21:36:03 EDT 2026 Verify Lustre filesystem is up and running Stopping /mnt/lustre-ost1 (opts:) on oleg252-server Test Lustre stability after OST failure DFPIDA=19292 Failing CLIENTs Request fail clients: , to fail: 0, failed: 0 No clients failed! Test Lustre stability after CLIENTs failure DFPIDB=19603 Reintegrating OST/CLIENTs oleg252-server.virtnet Start ost1: mount -t lustre -o localrecov lustre-ost1/ost1 /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg252-server: oleg252-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg252-client: oleg252-server: ssh exited with exit code 1 Started lustre-OST0000 Verifying mount PASS 6 (62s) == insanity test 7: Seventh Failure Mode: CLIENT/MDS Thu Sep 3 21:37:03 EDT 2026 ========================================================== 21:37:03 (1788485823) Seventh Failure Mode: CLIENT/MDS Thu Sep 3 21:37:04 EDT 2026 Verify Lustre filesystem is up and running Part 1: Failing CLIENT Request fail clients: 2, to fail: 0, failed: 0 No clients failed! Test Lustre stability after CLIENTs failure oleg252-client: total 1 oleg252-client: -rw-r--r-- 1 root root 0 Sep 3 21:37 oleg252-client.virtnet_testfile Wait 1 minutes Verify Lustre filesystem is up and running oleg252-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg252-client.virtnet_testfile': No such file or directory pdsh@oleg252-client: oleg252-client: ssh exited with exit code 1 Failing mds1 on oleg252-server Stopping /mnt/lustre-mds1 (opts:) on oleg252-server 21:38:24 (1788485904) shut down facet: mds1 facet_host: oleg252-server facet_failover_host: oleg252-server Failover mds1 to oleg252-server mount facets: mds1 Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg252-server: oleg252-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg252-client: oleg252-server: ssh exited with exit code 1 Started lustre-MDT0000 21:38:58 (1788485938) targets are mounted 21:38:58 (1788485938) facet_failover done oleg252-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec oleg252-client: total 0 Reintegrating CLIENTs wait 1 minutes PASS 7 (197s) == insanity test 8: Eighth Failure Mode: CLIENT/OST Thu Sep 3 21:40:20 EDT 2026 ========================================================== 21:40:20 (1788486020) Eighth Failure Mode: CLIENT/OST Thu Sep 3 21:40:22 EDT 2026 Verify Lustre filesystem is up and running Failing CLIENTs Request fail clients: 2, to fail: 0, failed: 0 No clients failed! Test Lustre stability after CLIENTs failure oleg252-client: total 1 oleg252-client: -rw-r--r-- 1 root root 0 Sep 3 21:40 oleg252-client.virtnet_testfile Wait 1 minutes Verify Lustre filesystem is up and running Stopping /mnt/lustre-ost1 (opts:) on oleg252-server Test Lustre stability after OST failure Reintegrating CLIENTs/OST oleg252-server.virtnet Start ost1: mount -t lustre -o localrecov lustre-ost1/ost1 /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg252-server: oleg252-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg252-client: oleg252-server: ssh exited with exit code 1 Started lustre-OST0000 Wait 1 minutes PASS 8 (181s) == insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Thu Sep 3 21:43:21 EDT 2026 ========================================================== 21:43:21 (1788486201) Verify Lustre filesystem is up and running Failing CLIENTs Request fail clients: 2, to fail: 0, failed: 0 No clients failed! Test Lustre stability after CLIENTs failure oleg252-client: total 1 oleg252-client: -rw-r--r-- 1 root root 0 Sep 3 21:43 oleg252-client.virtnet_testfile oleg252-client: -rw-r--r-- 1 root root 0 Sep 3 21:42 oleg252-client.virtnet_testfile2 Wait 1 minutes Verify Lustre filesystem is up and running Failing CLIENTs Request fail clients: 2, to fail: 0, failed: 0 No clients failed! Test Lustre stability after CLIENTs failure oleg252-client: total 1 oleg252-client: -rw-r--r-- 1 root root 0 Sep 3 21:44 oleg252-client.virtnet_testfile oleg252-client: -rw-r--r-- 1 root root 0 Sep 3 21:42 oleg252-client.virtnet_testfile2 Reintegrating CLIENTs/CLIENTs Wait 1 minutes PASS 9 (150s) == insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Thu Sep 3 21:45:51 EDT 2026 ========================================================== 21:45:51 (1788486351) SKIP: insanity test_10 needs >= 2 MDTs SKIP 10 (4s) == insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Thu Sep 3 21:45:55 EDT 2026 ========================================================== 21:45:55 (1788486355) SKIP: insanity test_11 needs >= 2 MDTs SKIP 11 (4s) == insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Thu Sep 3 21:45:59 EDT 2026 ========================================================== 21:45:59 (1788486359) SKIP: insanity test_12 needs >= 2 MDTs SKIP 12 (3s) == insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Thu Sep 3 21:46:02 EDT 2026 ========================================================== 21:46:02 (1788486362) SKIP: insanity test_13 needs >= 2 MDTs SKIP 13 (3s) == insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Thu Sep 3 21:46:05 EDT 2026 ========================================================== 21:46:05 (1788486365) SKIP: insanity test_14 needs >= 2 MDTs SKIP 14 (3s) == insanity test complete, duration 1327 sec ============= 21:46:08 (1788486368) === insanity: start cleanup 21:46:10 (1788486370) === === insanity: finish cleanup 21:46:13 (1788486373) ===