-----============= acceptance-small: insanity ============----- Thu Aug 6 07:28:00 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 oleg207-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory excepting tests: === insanity: start setup 07:28:22 (1786015702) === oleg207-client.virtnet: executing check_config_client /mnt/lustre oleg207-client.virtnet: Checking config lustre mounted on /mnt/lustre Checking servers environments Checking clients oleg207-client.virtnet environments Using TIMEOUT=20 osc.lustre-OST0000-osc-ffff9b0851625000.idle_timeout=debug osc.lustre-OST0001-osc-ffff9b0851625000.idle_timeout=debug disable quota as required oleg207-server: oleg207-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all === insanity: finish setup 07:29:05 (1786015745) === == insanity test 0: Fail all nodes, independently ======== 07:29:07 (1786015747) Failing mds1 on oleg207-server Stopping /mnt/lustre-mds1 (opts:) on oleg207-server 07:29:14 (1786015754) shut down facet: mds1 facet_host: oleg207-server facet_failover_host: oleg207-server Failover mds1 to oleg207-server mount facets: mds1 Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg207-server: oleg207-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg207-client: oleg207-server: ssh exited with exit code 1 Started lustre-MDT0000 07:29:47 (1786015787) targets are mounted 07:29:47 (1786015787) facet_failover done oleg207-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 oleg207-server Stopping /mnt/lustre-ost1 (opts:) on oleg207-server 07:30:05 (1786015805) shut down facet: ost1 facet_host: oleg207-server facet_failover_host: oleg207-server Failover ost1 to oleg207-server mount facets: ost1 Start ost1: mount -t lustre -o localrecov lustre-ost1/ost1 /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg207-server: oleg207-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg207-client: oleg207-server: ssh exited with exit code 1 Started lustre-OST0000 07:30:31 (1786015831) targets are mounted 07:30:31 (1786015831) facet_failover done oleg207-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 oleg207-server Stopping /mnt/lustre-ost2 (opts:) on oleg207-server 07:30:50 (1786015850) shut down facet: ost2 facet_host: oleg207-server facet_failover_host: oleg207-server Failover ost2 to oleg207-server mount facets: ost2 Start ost2: mount -t lustre -o localrecov lustre-ost2/ost2 /mnt/lustre-ost2 seq.cli-lustre-OST0001-super.width=65536 oleg207-server: oleg207-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg207-client: oleg207-server: ssh exited with exit code 1 Started lustre-OST0001 07:31:16 (1786015876) targets are mounted 07:31:16 (1786015876) facet_failover done oleg207-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 (147s) == insanity test 1: MDS/MDS failure ====================== 07:31:34 (1786015894) SKIP: insanity test_1 needs >= 2 MDTs SKIP 1 (4s) == insanity test 2: Second Failure Mode: MDS/OST Thu Aug 6 07:31:38 EDT 2026 ========================================================== 07:31:39 (1786015899) Verify Lustre filesystem is up and running Stopping /mnt/lustre-mds1 (opts:) on oleg207-server Failover mds1 to oleg207-server Stopping /mnt/lustre-ost1 (opts:) on oleg207-server Reintegrating OST oleg207-server.virtnet Start ost1: mount -t lustre -o localrecov lustre-ost1/ost1 /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg207-server: oleg207-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg207-client: oleg207-server: ssh exited with exit code 1 Started lustre-OST0000 oleg207-server.virtnet Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg207-server: oleg207-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg207-client: oleg207-server: ssh exited with exit code 1 Started lustre-MDT0000 Verify reintegration PASS 2 (161s) == insanity test 3: Third Failure Mode: MDS/CLIENT Thu Aug 6 07:34:20 EDT 2026 ========================================================== 07:34:20 (1786016060) Verify Lustre filesystem is up and running Failing mds1 on oleg207-server Stopping /mnt/lustre-mds1 (opts:) on oleg207-server 07:34:28 (1786016068) shut down facet: mds1 facet_host: oleg207-server facet_failover_host: oleg207-server Failover mds1 to oleg207-server mount facets: mds1 Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg207-server: oleg207-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg207-client: oleg207-server: ssh exited with exit code 1 Started lustre-MDT0000 07:35:03 (1786016103) targets are mounted 07:35:03 (1786016103) facet_failover done oleg207-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 (77s) == insanity test 4: Fourth Failure Mode: OST/MDS Thu Aug 6 07:35:37 EDT 2026 ========================================================== 07:35:37 (1786016137) Fourth Failure Mode: OST/MDS Thu Aug 6 07:35:39 EDT 2026 Stopping /mnt/lustre-ost1 (opts:) on oleg207-server Test Lustre stability after OST failure Stopping /mnt/lustre-mds1 (opts:) on oleg207-server Failover mds1 to oleg207-server Reintegrating OST oleg207-server.virtnet Start ost1: mount -t lustre -o localrecov lustre-ost1/ost1 /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg207-server: oleg207-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg207-client: oleg207-server: ssh exited with exit code 1 Started lustre-OST0000 oleg207-server.virtnet Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg207-server: oleg207-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg207-client: oleg207-server: ssh exited with exit code 1 Started lustre-MDT0000 Test Lustre stability after MDS failover PASS 4 (187s) == insanity test 5: Fifth Failure Mode: OST/OST Thu Aug 6 07:38:44 EDT 2026 ========================================================== 07:38:44 (1786016324) Fifth Failure Mode: OST/OST Thu Aug 6 07:38:46 EDT 2026 Verify Lustre filesystem is up and running Stopping /mnt/lustre-ost1 (opts:) on oleg207-server Test Lustre stability after OST failure Stopping /mnt/lustre-ost2 (opts:) on oleg207-server Test Lustre stability after OST failure Reintegrating OSTs oleg207-server.virtnet Start ost1: mount -t lustre -o localrecov lustre-ost1/ost1 /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg207-server: oleg207-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg207-client: oleg207-server: ssh exited with exit code 1 Started lustre-OST0000 oleg207-server.virtnet Start ost2: mount -t lustre -o localrecov lustre-ost2/ost2 /mnt/lustre-ost2 seq.cli-lustre-OST0001-super.width=65536 oleg207-server: oleg207-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg207-client: oleg207-server: ssh exited with exit code 1 Started lustre-OST0001 PASS 5 (114s) == insanity test 6: Sixth Failure Mode: OST/CLIENT Thu Aug 6 07:40:38 EDT 2026 ========================================================== 07:40:38 (1786016438) Sixth Failure Mode: OST/CLIENT Thu Aug 6 07:40:40 EDT 2026 Verify Lustre filesystem is up and running Stopping /mnt/lustre-ost1 (opts:) on oleg207-server Test Lustre stability after OST failure DFPIDA=19224 Failing CLIENTs Request fail clients: , to fail: 0, failed: 0 No clients failed! Test Lustre stability after CLIENTs failure DFPIDB=19539 Reintegrating OST/CLIENTs oleg207-server.virtnet Start ost1: mount -t lustre -o localrecov lustre-ost1/ost1 /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg207-server: oleg207-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg207-client: oleg207-server: ssh exited with exit code 1 Started lustre-OST0000 Verifying mount PASS 6 (66s) == insanity test 7: Seventh Failure Mode: CLIENT/MDS Thu Aug 6 07:41:44 EDT 2026 ========================================================== 07:41:44 (1786016504) Seventh Failure Mode: CLIENT/MDS Thu Aug 6 07:41:46 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 oleg207-client: total 1 oleg207-client: -rw-r--r-- 1 root root 0 Aug 6 07:41 oleg207-client.virtnet_testfile Wait 1 minutes Verify Lustre filesystem is up and running oleg207-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg207-client.virtnet_testfile': No such file or directory pdsh@oleg207-client: oleg207-client: ssh exited with exit code 1 Failing mds1 on oleg207-server Stopping /mnt/lustre-mds1 (opts:) on oleg207-server 07:43:06 (1786016586) shut down facet: mds1 facet_host: oleg207-server facet_failover_host: oleg207-server Failover mds1 to oleg207-server mount facets: mds1 Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg207-server: oleg207-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg207-client: oleg207-server: ssh exited with exit code 1 Started lustre-MDT0000 07:43:31 (1786016611) targets are mounted 07:43:31 (1786016611) facet_failover done oleg207-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 oleg207-client: total 0 Reintegrating CLIENTs wait 1 minutes PASS 7 (191s) == insanity test 8: Eighth Failure Mode: CLIENT/OST Thu Aug 6 07:44:55 EDT 2026 ========================================================== 07:44:55 (1786016695) Eighth Failure Mode: CLIENT/OST Thu Aug 6 07:44:57 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 oleg207-client: total 1 oleg207-client: -rw-r--r-- 1 root root 0 Aug 6 07:45 oleg207-client.virtnet_testfile Wait 1 minutes Verify Lustre filesystem is up and running Stopping /mnt/lustre-ost1 (opts:) on oleg207-server Test Lustre stability after OST failure Reintegrating CLIENTs/OST oleg207-server.virtnet Start ost1: mount -t lustre -o localrecov lustre-ost1/ost1 /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg207-server: oleg207-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg207-client: oleg207-server: ssh exited with exit code 1 Started lustre-OST0000 Wait 1 minutes PASS 8 (187s) == insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Thu Aug 6 07:48:02 EDT 2026 ========================================================== 07:48:02 (1786016882) 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 oleg207-client: total 1 oleg207-client: -rw-r--r-- 1 root root 0 Aug 6 07:48 oleg207-client.virtnet_testfile oleg207-client: -rw-r--r-- 1 root root 0 Aug 6 07:46 oleg207-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 oleg207-client: total 1 oleg207-client: -rw-r--r-- 1 root root 0 Aug 6 07:49 oleg207-client.virtnet_testfile oleg207-client: -rw-r--r-- 1 root root 0 Aug 6 07:46 oleg207-client.virtnet_testfile2 Reintegrating CLIENTs/CLIENTs Wait 1 minutes PASS 9 (155s) == insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Thu Aug 6 07:50:37 EDT 2026 ========================================================== 07:50:37 (1786017037) SKIP: insanity test_10 needs >= 2 MDTs SKIP 10 (5s) == insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Thu Aug 6 07:50:42 EDT 2026 ========================================================== 07:50:42 (1786017042) SKIP: insanity test_11 needs >= 2 MDTs SKIP 11 (3s) == insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Thu Aug 6 07:50:45 EDT 2026 ========================================================== 07:50:46 (1786017046) SKIP: insanity test_12 needs >= 2 MDTs SKIP 12 (5s) == insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Thu Aug 6 07:50:50 EDT 2026 ========================================================== 07:50:50 (1786017050) SKIP: insanity test_13 needs >= 2 MDTs SKIP 13 (4s) == insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Thu Aug 6 07:50:54 EDT 2026 ========================================================== 07:50:55 (1786017055) SKIP: insanity test_14 needs >= 2 MDTs SKIP 14 (4s) == insanity test complete, duration 1377 sec ============= 07:50:59 (1786017059) === insanity: start cleanup 07:51:02 (1786017062) === === insanity: finish cleanup 07:51:06 (1786017066) ===