-----============= acceptance-small: insanity ============----- Thu Aug 27 15:54:29 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 oleg338-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory excepting tests: === insanity: start setup 15:54:49 (1787860489) === oleg338-client.virtnet: executing check_config_client /mnt/lustre oleg338-client.virtnet: Checking config lustre mounted on /mnt/lustre Checking servers environments Checking clients oleg338-client.virtnet environments Using TIMEOUT=20 osc.lustre-OST0000-osc-ffffa0de59517800.idle_timeout=debug osc.lustre-OST0001-osc-ffffa0de59517800.idle_timeout=debug disable quota as required oleg338-server: oleg338-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all === insanity: finish setup 15:55:23 (1787860523) === == insanity test 0: Fail all nodes, independently ======== 15:55:26 (1787860526) Failing mds1 on oleg338-server Stopping /mnt/lustre-mds1 (opts:) on oleg338-server 15:55:32 (1787860532) shut down facet: mds1 facet_host: oleg338-server facet_failover_host: oleg338-server Failover mds1 to oleg338-server mount facets: mds1 Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg338-server: oleg338-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg338-client: oleg338-server: ssh exited with exit code 1 Started lustre-MDT0000 15:56:05 (1787860565) targets are mounted 15:56:05 (1787860565) facet_failover done oleg338-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 oleg338-server Stopping /mnt/lustre-ost1 (opts:) on oleg338-server 15:56:22 (1787860582) shut down facet: ost1 facet_host: oleg338-server facet_failover_host: oleg338-server Failover ost1 to oleg338-server mount facets: ost1 Start ost1: mount -t lustre -o localrecov lustre-ost1/ost1 /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg338-server: oleg338-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg338-client: oleg338-server: ssh exited with exit code 1 Started lustre-OST0000 15:56:45 (1787860605) targets are mounted 15:56:45 (1787860605) facet_failover done oleg338-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 oleg338-server Stopping /mnt/lustre-ost2 (opts:) on oleg338-server 15:57:01 (1787860621) shut down facet: ost2 facet_host: oleg338-server facet_failover_host: oleg338-server Failover ost2 to oleg338-server mount facets: ost2 Start ost2: mount -t lustre -o localrecov lustre-ost2/ost2 /mnt/lustre-ost2 seq.cli-lustre-OST0001-super.width=65536 oleg338-server: oleg338-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg338-client: oleg338-server: ssh exited with exit code 1 Started lustre-OST0001 15:57:24 (1787860644) targets are mounted 15:57:24 (1787860644) facet_failover done oleg338-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 (133s) == insanity test 1: MDS/MDS failure ====================== 15:57:39 (1787860659) SKIP: insanity test_1 needs >= 2 MDTs SKIP 1 (3s) == insanity test 2: Second Failure Mode: MDS/OST Thu Aug 27 15:57:42 EDT 2026 ========================================================== 15:57:42 (1787860662) Verify Lustre filesystem is up and running Stopping /mnt/lustre-mds1 (opts:) on oleg338-server Failover mds1 to oleg338-server Stopping /mnt/lustre-ost1 (opts:) on oleg338-server Reintegrating OST oleg338-server.virtnet Start ost1: mount -t lustre -o localrecov lustre-ost1/ost1 /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg338-server: oleg338-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg338-client: oleg338-server: ssh exited with exit code 1 Started lustre-OST0000 oleg338-server.virtnet Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg338-server: oleg338-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg338-client: oleg338-server: ssh exited with exit code 1 Started lustre-MDT0000 Verify reintegration PASS 2 (173s) == insanity test 3: Third Failure Mode: MDS/CLIENT Thu Aug 27 16:00:35 EDT 2026 ========================================================== 16:00:35 (1787860835) Verify Lustre filesystem is up and running Failing mds1 on oleg338-server Stopping /mnt/lustre-mds1 (opts:) on oleg338-server 16:00:42 (1787860842) shut down facet: mds1 facet_host: oleg338-server facet_failover_host: oleg338-server Failover mds1 to oleg338-server mount facets: mds1 Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg338-server: oleg338-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg338-client: oleg338-server: ssh exited with exit code 1 Started lustre-MDT0000 16:01:13 (1787860873) targets are mounted 16:01:13 (1787860873) facet_failover done oleg338-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 (64s) == insanity test 4: Fourth Failure Mode: OST/MDS Thu Aug 27 16:01:39 EDT 2026 ========================================================== 16:01:39 (1787860899) Fourth Failure Mode: OST/MDS Thu Aug 27 16:01:41 EDT 2026 Stopping /mnt/lustre-ost1 (opts:) on oleg338-server Test Lustre stability after OST failure Stopping /mnt/lustre-mds1 (opts:) on oleg338-server Failover mds1 to oleg338-server Reintegrating OST oleg338-server.virtnet Start ost1: mount -t lustre -o localrecov lustre-ost1/ost1 /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg338-server: oleg338-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg338-client: oleg338-server: ssh exited with exit code 1 Started lustre-OST0000 oleg338-server.virtnet Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg338-server: oleg338-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg338-client: oleg338-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 Aug 27 16:04:28 EDT 2026 ========================================================== 16:04:28 (1787861068) Fifth Failure Mode: OST/OST Thu Aug 27 16:04:29 EDT 2026 Verify Lustre filesystem is up and running Stopping /mnt/lustre-ost1 (opts:) on oleg338-server Test Lustre stability after OST failure Stopping /mnt/lustre-ost2 (opts:) on oleg338-server Test Lustre stability after OST failure Reintegrating OSTs oleg338-server.virtnet Start ost1: mount -t lustre -o localrecov lustre-ost1/ost1 /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg338-server: oleg338-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg338-client: oleg338-server: ssh exited with exit code 1 Started lustre-OST0000 oleg338-server.virtnet Start ost2: mount -t lustre -o localrecov lustre-ost2/ost2 /mnt/lustre-ost2 seq.cli-lustre-OST0001-super.width=65536 oleg338-server: oleg338-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg338-client: oleg338-server: ssh exited with exit code 1 Started lustre-OST0001 PASS 5 (105s) == insanity test 6: Sixth Failure Mode: OST/CLIENT Thu Aug 27 16:06:13 EDT 2026 ========================================================== 16:06:13 (1787861173) Sixth Failure Mode: OST/CLIENT Thu Aug 27 16:06:15 EDT 2026 Verify Lustre filesystem is up and running Stopping /mnt/lustre-ost1 (opts:) on oleg338-server Test Lustre stability after OST failure DFPIDA=19412 Failing CLIENTs Request fail clients: , to fail: 0, failed: 0 No clients failed! Test Lustre stability after CLIENTs failure DFPIDB=19732 Reintegrating OST/CLIENTs oleg338-server.virtnet Start ost1: mount -t lustre -o localrecov lustre-ost1/ost1 /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg338-server: oleg338-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg338-client: oleg338-server: ssh exited with exit code 1 Started lustre-OST0000 Verifying mount PASS 6 (62s) == insanity test 7: Seventh Failure Mode: CLIENT/MDS Thu Aug 27 16:07:15 EDT 2026 ========================================================== 16:07:15 (1787861235) Seventh Failure Mode: CLIENT/MDS Thu Aug 27 16:07:17 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 oleg338-client: total 1 oleg338-client: -rw-r--r-- 1 root root 0 Aug 27 16:07 oleg338-client.virtnet_testfile Wait 1 minutes Verify Lustre filesystem is up and running oleg338-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg338-client.virtnet_testfile': No such file or directory pdsh@oleg338-client: oleg338-client: ssh exited with exit code 1 Failing mds1 on oleg338-server Stopping /mnt/lustre-mds1 (opts:) on oleg338-server 16:08:33 (1787861313) shut down facet: mds1 facet_host: oleg338-server facet_failover_host: oleg338-server Failover mds1 to oleg338-server mount facets: mds1 Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg338-server: oleg338-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg338-client: oleg338-server: ssh exited with exit code 1 Started lustre-MDT0000 16:08:55 (1787861335) targets are mounted 16:08:55 (1787861335) facet_failover done oleg338-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 oleg338-client: total 0 Reintegrating CLIENTs wait 1 minutes PASS 7 (182s) == insanity test 8: Eighth Failure Mode: CLIENT/OST Thu Aug 27 16:10:17 EDT 2026 ========================================================== 16:10:17 (1787861417) Eighth Failure Mode: CLIENT/OST Thu Aug 27 16:10:19 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 oleg338-client: total 1 oleg338-client: -rw-r--r-- 1 root root 0 Aug 27 16:10 oleg338-client.virtnet_testfile Wait 1 minutes Verify Lustre filesystem is up and running Stopping /mnt/lustre-ost1 (opts:) on oleg338-server Test Lustre stability after OST failure Reintegrating CLIENTs/OST oleg338-server.virtnet Start ost1: mount -t lustre -o localrecov lustre-ost1/ost1 /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg338-server: oleg338-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg338-client: oleg338-server: ssh exited with exit code 1 Started lustre-OST0000 Wait 1 minutes PASS 8 (180s) == insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Thu Aug 27 16:13:17 EDT 2026 ========================================================== 16:13:17 (1787861597) 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 oleg338-client: total 1 oleg338-client: -rw-r--r-- 1 root root 0 Aug 27 16:13 oleg338-client.virtnet_testfile oleg338-client: -rw-r--r-- 1 root root 0 Aug 27 16:12 oleg338-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 oleg338-client: total 1 oleg338-client: -rw-r--r-- 1 root root 0 Aug 27 16:14 oleg338-client.virtnet_testfile oleg338-client: -rw-r--r-- 1 root root 0 Aug 27 16:12 oleg338-client.virtnet_testfile2 Reintegrating CLIENTs/CLIENTs Wait 1 minutes PASS 9 (153s) == insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Thu Aug 27 16:15:50 EDT 2026 ========================================================== 16:15:50 (1787861750) SKIP: insanity test_10 needs >= 2 MDTs SKIP 10 (3s) == insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Thu Aug 27 16:15:53 EDT 2026 ========================================================== 16:15:53 (1787861753) SKIP: insanity test_11 needs >= 2 MDTs SKIP 11 (3s) == insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Thu Aug 27 16:15:57 EDT 2026 ========================================================== 16:15:57 (1787861757) SKIP: insanity test_12 needs >= 2 MDTs SKIP 12 (3s) == insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Thu Aug 27 16:16:00 EDT 2026 ========================================================== 16:16:00 (1787861760) SKIP: insanity test_13 needs >= 2 MDTs SKIP 13 (3s) == insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Thu Aug 27 16:16:04 EDT 2026 ========================================================== 16:16:04 (1787861764) SKIP: insanity test_14 needs >= 2 MDTs SKIP 14 (3s) == insanity test complete, duration 1296 sec ============= 16:16:07 (1787861767) osc.lustre-OST0000-osc-ffffa0de59517800.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-ffffa0de59517800.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 1787861770.980826527 secs.nsecs start_time 1787861519.336270908 secs.nsecs elapsed_time 251.644555619 secs.nsecs uncompressed_objects 3 samples [reqs] obdfilter.lustre-OST0001.stats_compr= snapshot_time 1787861770.984562503 secs.nsecs start_time 1787861135.741205183 secs.nsecs elapsed_time 635.243357320 secs.nsecs uncompressed_objects 2 samples [reqs] === insanity: start cleanup 16:16:11 (1787861771) === === insanity: finish cleanup 16:16:15 (1787861775) ===