-----============= acceptance-small: insanity ============----- Wed Sep 2 10:17:35 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 oleg428-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory excepting tests: === insanity: start setup 10:17:41 (1788358661) === oleg428-client.virtnet: executing check_config_client /mnt/lustre oleg428-client.virtnet: Checking config lustre mounted on /mnt/lustre Checking servers environments Checking clients oleg428-client.virtnet environments Using TIMEOUT=20 osc.lustre-OST0000-osc-ffff8b21883d1000.idle_timeout=debug osc.lustre-OST0001-osc-ffff8b21883d1000.idle_timeout=debug disable quota as required oleg428-server: oleg428-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all === insanity: finish setup 10:17:55 (1788358675) === == insanity test 0: Fail all nodes, independently ======== 10:17:55 (1788358675) Failing mds1 on oleg428-server Stopping /mnt/lustre-mds1 (opts:) on oleg428-server 10:17:58 (1788358678) shut down facet: mds1 facet_host: oleg428-server facet_failover_host: oleg428-server Failover mds1 to oleg428-server mount facets: mds1 Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg428-server: oleg428-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg428-client: oleg428-server: ssh exited with exit code 1 Started lustre-MDT0000 10:18:13 (1788358693) targets are mounted 10:18:13 (1788358693) facet_failover done oleg428-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 oleg428-server Stopping /mnt/lustre-ost1 (opts:) on oleg428-server 10:18:20 (1788358700) shut down facet: ost1 facet_host: oleg428-server facet_failover_host: oleg428-server Failover ost1 to oleg428-server mount facets: ost1 Start ost1: mount -t lustre -o localrecov lustre-ost1/ost1 /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg428-server: oleg428-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg428-client: oleg428-server: ssh exited with exit code 1 Started lustre-OST0000 10:18:36 (1788358716) targets are mounted 10:18:36 (1788358716) facet_failover done oleg428-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 oleg428-server Stopping /mnt/lustre-ost2 (opts:) on oleg428-server 10:18:43 (1788358723) shut down facet: ost2 facet_host: oleg428-server facet_failover_host: oleg428-server Failover ost2 to oleg428-server mount facets: ost2 Start ost2: mount -t lustre -o localrecov lustre-ost2/ost2 /mnt/lustre-ost2 seq.cli-lustre-OST0001-super.width=65536 oleg428-server: oleg428-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg428-client: oleg428-server: ssh exited with exit code 1 Started lustre-OST0001 10:18:58 (1788358738) targets are mounted 10:18:58 (1788358738) facet_failover done oleg428-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 (71s) == insanity test 1: MDS/MDS failure ====================== 10:19:06 (1788358746) SKIP: insanity test_1 needs >= 2 MDTs SKIP 1 (2s) == insanity test 2: Second Failure Mode: MDS/OST Wed Sep 2 10:19:08 EDT 2026 ========================================================== 10:19:08 (1788358748) Verify Lustre filesystem is up and running Stopping /mnt/lustre-mds1 (opts:) on oleg428-server Failover mds1 to oleg428-server Stopping /mnt/lustre-ost1 (opts:) on oleg428-server Reintegrating OST oleg428-server.virtnet Start ost1: mount -t lustre -o localrecov lustre-ost1/ost1 /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg428-server: oleg428-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg428-client: oleg428-server: ssh exited with exit code 1 Started lustre-OST0000 oleg428-server.virtnet Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg428-server: oleg428-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg428-client: oleg428-server: ssh exited with exit code 1 Started lustre-MDT0000 Verify reintegration PASS 2 (124s) == insanity test 3: Third Failure Mode: MDS/CLIENT Wed Sep 2 10:21:12 EDT 2026 ========================================================== 10:21:12 (1788358872) Verify Lustre filesystem is up and running Failing mds1 on oleg428-server Stopping /mnt/lustre-mds1 (opts:) on oleg428-server 10:21:14 (1788358874) shut down facet: mds1 facet_host: oleg428-server facet_failover_host: oleg428-server Failover mds1 to oleg428-server mount facets: mds1 Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg428-server: oleg428-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg428-client: oleg428-server: ssh exited with exit code 1 Started lustre-MDT0000 10:21:28 (1788358888) targets are mounted 10:21:28 (1788358888) facet_failover done oleg428-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 (29s) == insanity test 4: Fourth Failure Mode: OST/MDS Wed Sep 2 10:21:41 EDT 2026 ========================================================== 10:21:41 (1788358901) Fourth Failure Mode: OST/MDS Wed Sep 2 10:21:41 EDT 2026 Stopping /mnt/lustre-ost1 (opts:) on oleg428-server Test Lustre stability after OST failure Stopping /mnt/lustre-mds1 (opts:) on oleg428-server Failover mds1 to oleg428-server Reintegrating OST oleg428-server.virtnet Start ost1: mount -t lustre -o localrecov lustre-ost1/ost1 /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg428-server: oleg428-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg428-client: oleg428-server: ssh exited with exit code 1 Started lustre-OST0000 oleg428-server.virtnet Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg428-server: oleg428-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg428-client: oleg428-server: ssh exited with exit code 1 Started lustre-MDT0000 Test Lustre stability after MDS failover PASS 4 (165s) == insanity test 5: Fifth Failure Mode: OST/OST Wed Sep 2 10:24:26 EDT 2026 ========================================================== 10:24:26 (1788359066) Fifth Failure Mode: OST/OST Wed Sep 2 10:24:29 EDT 2026 Verify Lustre filesystem is up and running Stopping /mnt/lustre-ost1 (opts:) on oleg428-server Test Lustre stability after OST failure Stopping /mnt/lustre-ost2 (opts:) on oleg428-server Test Lustre stability after OST failure Reintegrating OSTs oleg428-server.virtnet Start ost1: mount -t lustre -o localrecov lustre-ost1/ost1 /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg428-server: oleg428-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg428-client: oleg428-server: ssh exited with exit code 1 Started lustre-OST0000 oleg428-server.virtnet Start ost2: mount -t lustre -o localrecov lustre-ost2/ost2 /mnt/lustre-ost2 seq.cli-lustre-OST0001-super.width=65536 oleg428-server: oleg428-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg428-client: oleg428-server: ssh exited with exit code 1 Started lustre-OST0001 PASS 5 (106s) == insanity test 6: Sixth Failure Mode: OST/CLIENT Wed Sep 2 10:26:12 EDT 2026 ========================================================== 10:26:12 (1788359172) Sixth Failure Mode: OST/CLIENT Wed Sep 2 10:26:13 EDT 2026 Verify Lustre filesystem is up and running Stopping /mnt/lustre-ost1 (opts:) on oleg428-server Test Lustre stability after OST failure DFPIDA=19157 Failing CLIENTs Request fail clients: , to fail: 0, failed: 0 No clients failed! Test Lustre stability after CLIENTs failure DFPIDB=19474 Reintegrating OST/CLIENTs oleg428-server.virtnet Start ost1: mount -t lustre -o localrecov lustre-ost1/ost1 /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg428-server: oleg428-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg428-client: oleg428-server: ssh exited with exit code 1 Started lustre-OST0000 Verifying mount PASS 6 (56s) == insanity test 7: Seventh Failure Mode: CLIENT/MDS Wed Sep 2 10:27:08 EDT 2026 ========================================================== 10:27:08 (1788359228) Seventh Failure Mode: CLIENT/MDS Wed Sep 2 10:27:09 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 oleg428-client: total 1 oleg428-client: -rw-r--r-- 1 root root 0 Sep 2 10:27 oleg428-client.virtnet_testfile Wait 1 minutes Verify Lustre filesystem is up and running oleg428-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg428-client.virtnet_testfile': No such file or directory pdsh@oleg428-client: oleg428-client: ssh exited with exit code 1 Failing mds1 on oleg428-server Stopping /mnt/lustre-mds1 (opts:) on oleg428-server 10:28:25 (1788359305) shut down facet: mds1 facet_host: oleg428-server facet_failover_host: oleg428-server Failover mds1 to oleg428-server mount facets: mds1 Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg428-server: oleg428-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg428-client: oleg428-server: ssh exited with exit code 1 Started lustre-MDT0000 10:28:46 (1788359326) targets are mounted 10:28:46 (1788359326) facet_failover done oleg428-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 oleg428-client: total 0 Reintegrating CLIENTs wait 1 minutes PASS 7 (178s) == insanity test 8: Eighth Failure Mode: CLIENT/OST Wed Sep 2 10:30:06 EDT 2026 ========================================================== 10:30:06 (1788359406) Eighth Failure Mode: CLIENT/OST Wed Sep 2 10:30:07 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 oleg428-client: total 1 oleg428-client: -rw-r--r-- 1 root root 0 Sep 2 10:30 oleg428-client.virtnet_testfile Wait 1 minutes Verify Lustre filesystem is up and running Stopping /mnt/lustre-ost1 (opts:) on oleg428-server Test Lustre stability after OST failure Reintegrating CLIENTs/OST oleg428-server.virtnet Start ost1: mount -t lustre -o localrecov lustre-ost1/ost1 /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg428-server: oleg428-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg428-client: oleg428-server: ssh exited with exit code 1 Started lustre-OST0000 Wait 1 minutes PASS 8 (162s) == insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Wed Sep 2 10:32:48 EDT 2026 ========================================================== 10:32:48 (1788359568) 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 oleg428-client: total 1 oleg428-client: -rw-r--r-- 1 root root 0 Sep 2 10:32 oleg428-client.virtnet_testfile oleg428-client: -rw-r--r-- 1 root root 0 Sep 2 10:31 oleg428-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 oleg428-client: total 1 oleg428-client: -rw-r--r-- 1 root root 0 Sep 2 10:33 oleg428-client.virtnet_testfile oleg428-client: -rw-r--r-- 1 root root 0 Sep 2 10:31 oleg428-client.virtnet_testfile2 Reintegrating CLIENTs/CLIENTs Wait 1 minutes PASS 9 (137s) == insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Wed Sep 2 10:35:06 EDT 2026 ========================================================== 10:35:06 (1788359706) SKIP: insanity test_10 needs >= 2 MDTs SKIP 10 (1s) == insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Wed Sep 2 10:35:07 EDT 2026 ========================================================== 10:35:07 (1788359707) SKIP: insanity test_11 needs >= 2 MDTs SKIP 11 (2s) == insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Wed Sep 2 10:35:09 EDT 2026 ========================================================== 10:35:09 (1788359709) SKIP: insanity test_12 needs >= 2 MDTs SKIP 12 (1s) == insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Wed Sep 2 10:35:10 EDT 2026 ========================================================== 10:35:11 (1788359711) SKIP: insanity test_13 needs >= 2 MDTs SKIP 13 (2s) == insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Wed Sep 2 10:35:12 EDT 2026 ========================================================== 10:35:12 (1788359712) SKIP: insanity test_14 needs >= 2 MDTs SKIP 14 (2s) == insanity test complete, duration 1059 sec ============= 10:35:14 (1788359714) === insanity: start cleanup 10:35:15 (1788359715) === === insanity: finish cleanup 10:35:16 (1788359716) ===