-----============= acceptance-small: insanity ============----- Thu Aug 27 15:33:14 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 oleg325-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory excepting tests: === insanity: start setup 15:33:31 (1787859211) === oleg325-client.virtnet: executing check_config_client /mnt/lustre oleg325-client.virtnet: Checking config lustre mounted on /mnt/lustre Checking servers environments Checking clients oleg325-client.virtnet environments Using TIMEOUT=20 osc.lustre-OST0000-osc-ffff9f7509045800.idle_timeout=debug osc.lustre-OST0001-osc-ffff9f7509045800.idle_timeout=debug disable quota as required oleg325-server: oleg325-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all === insanity: finish setup 15:34:04 (1787859244) === == insanity test 0: Fail all nodes, independently ======== 15:34:07 (1787859247) Failing mds1 on oleg325-server Stopping /mnt/lustre-mds1 (opts:) on oleg325-server 15:34:12 (1787859252) shut down facet: mds1 facet_host: oleg325-server facet_failover_host: oleg325-server Failover mds1 to oleg325-server mount facets: mds1 Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg325-server: oleg325-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg325-client: oleg325-server: ssh exited with exit code 1 Started lustre-MDT0000 15:34:33 (1787859273) targets are mounted 15:34:33 (1787859273) facet_failover done oleg325-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 oleg325-server Stopping /mnt/lustre-ost1 (opts:) on oleg325-server 15:34:47 (1787859287) shut down facet: ost1 facet_host: oleg325-server facet_failover_host: oleg325-server Failover ost1 to oleg325-server mount facets: ost1 Start ost1: mount -t lustre -o localrecov lustre-ost1/ost1 /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg325-server: oleg325-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg325-client: oleg325-server: ssh exited with exit code 1 Started lustre-OST0000 15:35:08 (1787859308) targets are mounted 15:35:08 (1787859308) facet_failover done oleg325-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 oleg325-server Stopping /mnt/lustre-ost2 (opts:) on oleg325-server 15:35:21 (1787859321) shut down facet: ost2 facet_host: oleg325-server facet_failover_host: oleg325-server Failover ost2 to oleg325-server mount facets: ost2 Start ost2: mount -t lustre -o localrecov lustre-ost2/ost2 /mnt/lustre-ost2 seq.cli-lustre-OST0001-super.width=65536 oleg325-server: oleg325-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg325-client: oleg325-server: ssh exited with exit code 1 Started lustre-OST0001 15:35:44 (1787859344) targets are mounted 15:35:44 (1787859344) facet_failover done oleg325-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 (110s) == insanity test 1: MDS/MDS failure ====================== 15:35:57 (1787859357) SKIP: insanity test_1 needs >= 2 MDTs SKIP 1 (3s) == insanity test 2: Second Failure Mode: MDS/OST Thu Aug 27 15:36:00 EDT 2026 ========================================================== 15:36:00 (1787859360) Verify Lustre filesystem is up and running Stopping /mnt/lustre-mds1 (opts:) on oleg325-server Failover mds1 to oleg325-server Stopping /mnt/lustre-ost1 (opts:) on oleg325-server Reintegrating OST oleg325-server.virtnet Start ost1: mount -t lustre -o localrecov lustre-ost1/ost1 /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg325-server: oleg325-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg325-client: oleg325-server: ssh exited with exit code 1 Started lustre-OST0000 oleg325-server.virtnet Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg325-server: oleg325-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg325-client: oleg325-server: ssh exited with exit code 1 Started lustre-MDT0000 Verify reintegration PASS 2 (154s) == insanity test 3: Third Failure Mode: MDS/CLIENT Thu Aug 27 15:38:35 EDT 2026 ========================================================== 15:38:35 (1787859515) Verify Lustre filesystem is up and running Failing mds1 on oleg325-server Stopping /mnt/lustre-mds1 (opts:) on oleg325-server 15:38:39 (1787859519) shut down facet: mds1 facet_host: oleg325-server facet_failover_host: oleg325-server Failover mds1 to oleg325-server mount facets: mds1 Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg325-server: oleg325-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg325-client: oleg325-server: ssh exited with exit code 1 Started lustre-MDT0000 15:39:01 (1787859541) targets are mounted 15:39:01 (1787859541) facet_failover done oleg325-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 (49s) == insanity test 4: Fourth Failure Mode: OST/MDS Thu Aug 27 15:39:24 EDT 2026 ========================================================== 15:39:24 (1787859564) Fourth Failure Mode: OST/MDS Thu Aug 27 15:39:26 EDT 2026 Stopping /mnt/lustre-ost1 (opts:) on oleg325-server Test Lustre stability after OST failure Stopping /mnt/lustre-mds1 (opts:) on oleg325-server Failover mds1 to oleg325-server Reintegrating OST oleg325-server.virtnet Start ost1: mount -t lustre -o localrecov lustre-ost1/ost1 /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg325-server: oleg325-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg325-client: oleg325-server: ssh exited with exit code 1 Started lustre-OST0000 oleg325-server.virtnet Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg325-server: oleg325-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg325-client: oleg325-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 Thu Aug 27 15:42:09 EDT 2026 ========================================================== 15:42:09 (1787859729) Fifth Failure Mode: OST/OST Thu Aug 27 15:42:10 EDT 2026 Verify Lustre filesystem is up and running Stopping /mnt/lustre-ost1 (opts:) on oleg325-server Test Lustre stability after OST failure Stopping /mnt/lustre-ost2 (opts:) on oleg325-server Test Lustre stability after OST failure Reintegrating OSTs oleg325-server.virtnet Start ost1: mount -t lustre -o localrecov lustre-ost1/ost1 /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg325-server: oleg325-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg325-client: oleg325-server: ssh exited with exit code 1 Started lustre-OST0000 oleg325-server.virtnet Start ost2: mount -t lustre -o localrecov lustre-ost2/ost2 /mnt/lustre-ost2 seq.cli-lustre-OST0001-super.width=65536 oleg325-server: oleg325-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg325-client: oleg325-server: ssh exited with exit code 1 Started lustre-OST0001 PASS 5 (100s) == insanity test 6: Sixth Failure Mode: OST/CLIENT Thu Aug 27 15:43:49 EDT 2026 ========================================================== 15:43:49 (1787859829) Sixth Failure Mode: OST/CLIENT Thu Aug 27 15:43:50 EDT 2026 Verify Lustre filesystem is up and running Stopping /mnt/lustre-ost1 (opts:) on oleg325-server Test Lustre stability after OST failure DFPIDA=19363 Failing CLIENTs Request fail clients: , to fail: 0, failed: 0 No clients failed! Test Lustre stability after CLIENTs failure DFPIDB=19671 Reintegrating OST/CLIENTs oleg325-server.virtnet Start ost1: mount -t lustre -o localrecov lustre-ost1/ost1 /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg325-server: oleg325-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg325-client: oleg325-server: ssh exited with exit code 1 Started lustre-OST0000 Verifying mount PASS 6 (57s) == insanity test 7: Seventh Failure Mode: CLIENT/MDS Thu Aug 27 15:44:46 EDT 2026 ========================================================== 15:44:46 (1787859886) Seventh Failure Mode: CLIENT/MDS Thu Aug 27 15:44:47 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 oleg325-client: total 1 oleg325-client: -rw-r--r-- 1 root root 0 Aug 27 15:44 oleg325-client.virtnet_testfile Wait 1 minutes Verify Lustre filesystem is up and running oleg325-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg325-client.virtnet_testfile': No such file or directory pdsh@oleg325-client: oleg325-client: ssh exited with exit code 1 Failing mds1 on oleg325-server Stopping /mnt/lustre-mds1 (opts:) on oleg325-server 15:46:04 (1787859964) shut down facet: mds1 facet_host: oleg325-server facet_failover_host: oleg325-server Failover mds1 to oleg325-server mount facets: mds1 Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg325-server: oleg325-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg325-client: oleg325-server: ssh exited with exit code 1 Started lustre-MDT0000 15:46:36 (1787859996) targets are mounted 15:46:36 (1787859996) facet_failover done oleg325-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 oleg325-client: total 0 Reintegrating CLIENTs wait 1 minutes PASS 7 (193s) == insanity test 8: Eighth Failure Mode: CLIENT/OST Thu Aug 27 15:48:00 EDT 2026 ========================================================== 15:48:00 (1787860080) Eighth Failure Mode: CLIENT/OST Thu Aug 27 15:48:01 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 oleg325-client: total 1 oleg325-client: -rw-r--r-- 1 root root 0 Aug 27 15:48 oleg325-client.virtnet_testfile Wait 1 minutes Verify Lustre filesystem is up and running Stopping /mnt/lustre-ost1 (opts:) on oleg325-server Test Lustre stability after OST failure Reintegrating CLIENTs/OST oleg325-server.virtnet Start ost1: mount -t lustre -o localrecov lustre-ost1/ost1 /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg325-server: oleg325-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg325-client: oleg325-server: ssh exited with exit code 1 Started lustre-OST0000 Wait 1 minutes PASS 8 (175s) == insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Thu Aug 27 15:50:55 EDT 2026 ========================================================== 15:50:55 (1787860255) 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 oleg325-client: total 1 oleg325-client: -rw-r--r-- 1 root root 0 Aug 27 15:50 oleg325-client.virtnet_testfile oleg325-client: -rw-r--r-- 1 root root 0 Aug 27 15:49 oleg325-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 oleg325-client: total 1 oleg325-client: -rw-r--r-- 1 root root 0 Aug 27 15:52 oleg325-client.virtnet_testfile oleg325-client: -rw-r--r-- 1 root root 0 Aug 27 15:49 oleg325-client.virtnet_testfile2 Reintegrating CLIENTs/CLIENTs Wait 1 minutes PASS 9 (151s) == insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Thu Aug 27 15:53:26 EDT 2026 ========================================================== 15:53:27 (1787860407) SKIP: insanity test_10 needs >= 2 MDTs SKIP 10 (4s) == insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Thu Aug 27 15:53:30 EDT 2026 ========================================================== 15:53:30 (1787860410) SKIP: insanity test_11 needs >= 2 MDTs SKIP 11 (3s) == insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Thu Aug 27 15:53:33 EDT 2026 ========================================================== 15:53:33 (1787860413) SKIP: insanity test_12 needs >= 2 MDTs SKIP 12 (4s) == insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Thu Aug 27 15:53:37 EDT 2026 ========================================================== 15:53:37 (1787860417) SKIP: insanity test_13 needs >= 2 MDTs SKIP 13 (3s) == insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Thu Aug 27 15:53:40 EDT 2026 ========================================================== 15:53:40 (1787860420) SKIP: insanity test_14 needs >= 2 MDTs SKIP 14 (3s) == insanity test complete, duration 1227 sec ============= 15:53:43 (1787860423) osc.lustre-OST0000-osc-ffff9f7509045800.stats_compr= write_pages_compressible: 0 write_pages_incompressible: 0 write_chunks_compressible: 0 write_chunks_incompressible: 0 write_bytes_compr: 0 write_bytes_raw: 0 write_bytes_incompr: 0 read_pages_compressed: 0 read_chunks_compressed: 0 read_bytes_compr: 0 read_bytes_raw: 0 osc.lustre-OST0001-osc-ffff9f7509045800.stats_compr= write_pages_compressible: 0 write_pages_incompressible: 0 write_chunks_compressible: 0 write_chunks_incompressible: 0 write_bytes_compr: 0 write_bytes_raw: 0 write_bytes_incompr: 0 read_pages_compressed: 0 read_chunks_compressed: 0 read_bytes_compr: 0 read_bytes_raw: 0 obdfilter.lustre-OST0000.stats_compr= snapshot_time 1787860427.210546972 secs.nsecs start_time 1787860179.212336364 secs.nsecs elapsed_time 247.998210608 secs.nsecs uncompressed_objects 2 samples [reqs] obdfilter.lustre-OST0001.stats_compr= snapshot_time 1787860427.211348815 secs.nsecs start_time 1787859793.096276557 secs.nsecs elapsed_time 634.115072258 secs.nsecs uncompressed_objects 3 samples [reqs] === insanity: start cleanup 15:53:47 (1787860427) === === insanity: finish cleanup 15:53:50 (1787860430) ===