-----============= acceptance-small: insanity ============----- Thu Aug 27 14:28:00 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
oleg311-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 14:28:18 (1787855298) ===
oleg311-client.virtnet: executing check_config_client /mnt/lustre
oleg311-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg311-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff9d7642e1d800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff9d7642e1d800.idle_timeout=debug
disable quota as required
oleg311-server: oleg311-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
=== insanity: finish setup 14:28:53 (1787855333) ===

== insanity test 0: Fail all nodes, independently ======== 14:28:55 (1787855335)
Failing mds1 on oleg311-server
Stopping /mnt/lustre-mds1 (opts:) on oleg311-server
14:29:00 (1787855340) shut down
facet: mds1 facet_host: oleg311-server facet_failover_host: oleg311-server
Failover mds1 to oleg311-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg311-server: oleg311-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg311-client: oleg311-server: ssh exited with exit code 1
Started lustre-MDT0000
14:29:34 (1787855374) targets are mounted
14:29:34 (1787855374) facet_failover done
oleg311-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 oleg311-server
Stopping /mnt/lustre-ost1 (opts:) on oleg311-server
14:29:51 (1787855391) shut down
facet: ost1 facet_host: oleg311-server facet_failover_host: oleg311-server
Failover ost1 to oleg311-server
mount facets: ost1
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg311-server: oleg311-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg311-client: oleg311-server: ssh exited with exit code 1
Started lustre-OST0000
14:30:15 (1787855415) targets are mounted
14:30:15 (1787855415) facet_failover done
oleg311-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 oleg311-server
Stopping /mnt/lustre-ost2 (opts:) on oleg311-server
14:30:30 (1787855430) shut down
facet: ost2 facet_host: oleg311-server facet_failover_host: oleg311-server
Failover ost2 to oleg311-server
mount facets: ost2
Start ost2: mount -t lustre -o localrecov  lustre-ost2/ost2 /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg311-server: oleg311-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg311-client: oleg311-server: ssh exited with exit code 1
Started lustre-OST0001
14:30:53 (1787855453) targets are mounted
14:30:53 (1787855453) facet_failover done
oleg311-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 ====================== 14:31:08 (1787855468)

 SKIP: insanity test_1 needs >= 2 MDTs
SKIP 1 (3s)

== insanity test 2: Second Failure Mode: MDS/OST Thu Aug 27 14:31:11 EDT 2026 ========================================================== 14:31:11 (1787855471)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg311-server
Failover mds1 to oleg311-server
Stopping /mnt/lustre-ost1 (opts:) on oleg311-server
Reintegrating OST
oleg311-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg311-server: oleg311-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg311-client: oleg311-server: ssh exited with exit code 1
Started lustre-OST0000
oleg311-server.virtnet
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg311-server: oleg311-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg311-client: oleg311-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 14:34:04 EDT 2026 ========================================================== 14:34:04 (1787855644)
Verify Lustre filesystem is up and running
Failing mds1 on oleg311-server
Stopping /mnt/lustre-mds1 (opts:) on oleg311-server
14:34:09 (1787855649) shut down
facet: mds1 facet_host: oleg311-server facet_failover_host: oleg311-server
Failover mds1 to oleg311-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg311-server: oleg311-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg311-client: oleg311-server: ssh exited with exit code 1
Started lustre-MDT0000
14:34:30 (1787855670) targets are mounted
14:34:30 (1787855670) facet_failover done
oleg311-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 (52s)

== insanity test 4: Fourth Failure Mode: OST/MDS Thu Aug 27 14:34:56 EDT 2026 ========================================================== 14:34:56 (1787855696)
Fourth Failure Mode: OST/MDS Thu Aug 27 14:34:57 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg311-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg311-server
Failover mds1 to oleg311-server
Reintegrating OST
oleg311-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg311-server: oleg311-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg311-client: oleg311-server: ssh exited with exit code 1
Started lustre-OST0000
oleg311-server.virtnet
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg311-server: oleg311-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg311-client: oleg311-server: ssh exited with exit code 1
Started lustre-MDT0000
Test Lustre stability after MDS failover
PASS 4 (182s)

== insanity test 5: Fifth Failure Mode: OST/OST Thu Aug 27 14:37:58 EDT 2026 ========================================================== 14:37:58 (1787855878)
Fifth Failure Mode: OST/OST Thu Aug 27 14:37:59 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg311-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg311-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg311-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg311-server: oleg311-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg311-client: oleg311-server: ssh exited with exit code 1
Started lustre-OST0000
oleg311-server.virtnet
Start ost2: mount -t lustre -o localrecov  lustre-ost2/ost2 /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg311-server: oleg311-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg311-client: oleg311-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (95s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Thu Aug 27 14:39:33 EDT 2026 ========================================================== 14:39:33 (1787855973)
Sixth Failure Mode: OST/CLIENT Thu Aug 27 14:39:35 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg311-server
Test Lustre stability after OST failure
DFPIDA=19323
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=19639
Reintegrating OST/CLIENTs
oleg311-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg311-server: oleg311-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg311-client: oleg311-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (58s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Thu Aug 27 14:40:31 EDT 2026 ========================================================== 14:40:31 (1787856031)
Seventh Failure Mode: CLIENT/MDS Thu Aug 27 14:40:32 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
oleg311-client: total 1
oleg311-client: -rw-r--r-- 1 root root 0 Aug 27 14:40 oleg311-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg311-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg311-client.virtnet_testfile': No such file or directory
pdsh@oleg311-client: oleg311-client: ssh exited with exit code 1
Failing mds1 on oleg311-server
Stopping /mnt/lustre-mds1 (opts:) on oleg311-server
14:41:48 (1787856108) shut down
facet: mds1 facet_host: oleg311-server facet_failover_host: oleg311-server
Failover mds1 to oleg311-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg311-server: oleg311-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg311-client: oleg311-server: ssh exited with exit code 1
Started lustre-MDT0000
14:42:11 (1787856131) targets are mounted
14:42:11 (1787856131) facet_failover done
oleg311-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
oleg311-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (179s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Thu Aug 27 14:43:31 EDT 2026 ========================================================== 14:43:31 (1787856211)
Eighth Failure Mode: CLIENT/OST Thu Aug 27 14:43:32 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
oleg311-client: total 1
oleg311-client: -rw-r--r-- 1 root root 0 Aug 27 14:43 oleg311-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg311-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg311-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg311-server: oleg311-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg311-client: oleg311-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (176s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Thu Aug 27 14:46:27 EDT 2026 ========================================================== 14:46:27 (1787856387)
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
oleg311-client: total 1
oleg311-client: -rw-r--r-- 1 root root 0 Aug 27 14:46 oleg311-client.virtnet_testfile
oleg311-client: -rw-r--r-- 1 root root 0 Aug 27 14:45 oleg311-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
oleg311-client: total 1
oleg311-client: -rw-r--r-- 1 root root 0 Aug 27 14:47 oleg311-client.virtnet_testfile
oleg311-client: -rw-r--r-- 1 root root 0 Aug 27 14:45 oleg311-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (147s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Thu Aug 27 14:48:54 EDT 2026 ========================================================== 14:48:54 (1787856534)

 SKIP: insanity test_10 needs >= 2 MDTs
SKIP 10 (3s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Thu Aug 27 14:48:57 EDT 2026 ========================================================== 14:48:57 (1787856537)

 SKIP: insanity test_11 needs >= 2 MDTs
SKIP 11 (3s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Thu Aug 27 14:49:00 EDT 2026 ========================================================== 14:49:00 (1787856540)

 SKIP: insanity test_12 needs >= 2 MDTs
SKIP 12 (3s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Thu Aug 27 14:49:03 EDT 2026 ========================================================== 14:49:03 (1787856543)

 SKIP: insanity test_13 needs >= 2 MDTs
SKIP 13 (3s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Thu Aug 27 14:49:06 EDT 2026 ========================================================== 14:49:06 (1787856546)

 SKIP: insanity test_14 needs >= 2 MDTs
SKIP 14 (3s)
== insanity test complete, duration 1267 sec ============= 14:49:09 (1787856549)
=== insanity: start cleanup 14:49:11 (1787856551) ===
=== insanity: finish cleanup 14:49:14 (1787856554) ===