-----============= acceptance-small: insanity ============----- Wed May 20 16:52:03 EDT 2026
mgs: Rocky Linux release 8.10 (Green Obsidian)
MGS_OS_ID_LIKE=rhel centos fedora rocky
MGS_OS_VERSION_ID=8.10
MGS_OS_ID=rocky
MGS_OS_VERSION_CODE=134873088
mds1: Rocky Linux release 8.10 (Green Obsidian)
MDS1_OS_VERSION_ID=8.10
MDS1_OS_VERSION_CODE=134873088
MDS1_OS_ID_LIKE=rhel centos fedora rocky
MDS1_OS_ID=rocky
ost1: Rocky Linux release 8.10 (Green Obsidian)
OST1_OS_VERSION_CODE=134873088
OST1_OS_ID_LIKE=rhel centos fedora rocky
OST1_OS_VERSION_ID=8.10
OST1_OS_ID=rocky
client: Rocky Linux release 8.10 (Green Obsidian)
CLIENT_OS_ID=rocky
CLIENT_OS_VERSION_CODE=134873088
CLIENT_OS_VERSION_ID=8.10
CLIENT_OS_ID_LIKE=rhel centos fedora rocky
oleg452-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 16:52:19 (1779310339) ===
oleg452-client.virtnet: executing check_config_client /mnt/lustre
oleg452-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg452-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff9a3688bfc800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff9a3688bfc800.idle_timeout=debug
disable quota as required
oleg452-server: oleg452-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
=== insanity: finish setup 16:52:42 (1779310362) ===

== insanity test 0: Fail all nodes, independently ======== 16:52:43 (1779310363)
Failing mds1 on oleg452-server
Stopping /mnt/lustre-mds1 (opts:) on oleg452-server
16:52:47 (1779310367) shut down
facet: mds1 facet_host: oleg452-server facet_failover_host: oleg452-server
Failover mds1 to oleg452-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg452-server: oleg452-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg452-client: oleg452-server: ssh exited with exit code 1
Started lustre-MDT0000
16:53:06 (1779310386) targets are mounted
16:53:06 (1779310386) facet_failover done
oleg452-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing ost1 on oleg452-server
Stopping /mnt/lustre-ost1 (opts:) on oleg452-server
16:53:17 (1779310397) shut down
facet: ost1 facet_host: oleg452-server facet_failover_host: oleg452-server
Failover ost1 to oleg452-server
mount facets: ost1
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg452-server: oleg452-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg452-client: oleg452-server: ssh exited with exit code 1
Started lustre-OST0000
16:53:38 (1779310418) targets are mounted
16:53:38 (1779310418) facet_failover done
oleg452-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid
osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
Failing ost2 on oleg452-server
Stopping /mnt/lustre-ost2 (opts:) on oleg452-server
16:53:49 (1779310429) shut down
facet: ost2 facet_host: oleg452-server facet_failover_host: oleg452-server
Failover ost2 to oleg452-server
mount facets: ost2
Start ost2: mount -t lustre -o localrecov  lustre-ost2/ost2 /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg452-server: oleg452-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg452-client: oleg452-server: ssh exited with exit code 1
Started lustre-OST0001
16:54:08 (1779310448) targets are mounted
16:54:08 (1779310448) facet_failover done
oleg452-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid
osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
PASS 0 (95s)

== insanity test 1: MDS/MDS failure ====================== 16:54:18 (1779310458)

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

== insanity test 2: Second Failure Mode: MDS/OST Wed May 20 16:54:20 EDT 2026 ========================================================== 16:54:20 (1779310460)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg452-server
Failover mds1 to oleg452-server
Stopping /mnt/lustre-ost1 (opts:) on oleg452-server
Reintegrating OST
oleg452-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg452-server: oleg452-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg452-client: oleg452-server: ssh exited with exit code 1
Started lustre-OST0000
oleg452-server.virtnet
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg452-server: oleg452-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg452-client: oleg452-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 2 (171s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Wed May 20 16:57:11 EDT 2026 ========================================================== 16:57:11 (1779310631)
Verify Lustre filesystem is up and running
Failing mds1 on oleg452-server
Stopping /mnt/lustre-mds1 (opts:) on oleg452-server
16:57:15 (1779310635) shut down
facet: mds1 facet_host: oleg452-server facet_failover_host: oleg452-server
Failover mds1 to oleg452-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg452-server: oleg452-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg452-client: oleg452-server: ssh exited with exit code 1
Started lustre-MDT0000
16:57:35 (1779310655) targets are mounted
16:57:35 (1779310655) facet_failover done
oleg452-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid
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 (45s)

== insanity test 4: Fourth Failure Mode: OST/MDS Wed May 20 16:57:56 EDT 2026 ========================================================== 16:57:56 (1779310676)
Fourth Failure Mode: OST/MDS Wed May 20 16:57:57 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg452-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg452-server
Failover mds1 to oleg452-server
Reintegrating OST
oleg452-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg452-server: oleg452-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg452-client: oleg452-server: ssh exited with exit code 1
Started lustre-OST0000
oleg452-server.virtnet
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg452-server: oleg452-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg452-client: oleg452-server: ssh exited with exit code 1
Started lustre-MDT0000
Test Lustre stability after MDS failover
PASS 4 (135s)

== insanity test 5: Fifth Failure Mode: OST/OST Wed May 20 17:00:11 EDT 2026 ========================================================== 17:00:11 (1779310811)
Fifth Failure Mode: OST/OST Wed May 20 17:00:12 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg452-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg452-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg452-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg452-server: oleg452-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg452-client: oleg452-server: ssh exited with exit code 1
Started lustre-OST0000
oleg452-server.virtnet
Start ost2: mount -t lustre -o localrecov  lustre-ost2/ost2 /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg452-server: oleg452-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg452-client: oleg452-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (83s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Wed May 20 17:01:34 EDT 2026 ========================================================== 17:01:34 (1779310894)
Sixth Failure Mode: OST/CLIENT Wed May 20 17:01:35 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg452-server
Test Lustre stability after OST failure
DFPIDA=19048
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=19355
Reintegrating OST/CLIENTs
oleg452-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg452-server: oleg452-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg452-client: oleg452-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (47s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Wed May 20 17:02:21 EDT 2026 ========================================================== 17:02:22 (1779310942)
Seventh Failure Mode: CLIENT/MDS Wed May 20 17:02:23 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
oleg452-client: total 1
oleg452-client: -rw-r--r-- 1 root root 0 May 20 17:02 oleg452-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg452-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg452-client.virtnet_testfile': No such file or directory
pdsh@oleg452-client: oleg452-client: ssh exited with exit code 1
Failing mds1 on oleg452-server
Stopping /mnt/lustre-mds1 (opts:) on oleg452-server
17:03:35 (1779311015) shut down
facet: mds1 facet_host: oleg452-server facet_failover_host: oleg452-server
Failover mds1 to oleg452-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg452-server: oleg452-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg452-client: oleg452-server: ssh exited with exit code 1
Started lustre-MDT0000
17:03:52 (1779311032) targets are mounted
17:03:52 (1779311032) facet_failover done
oleg452-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
oleg452-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (162s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Wed May 20 17:05:04 EDT 2026 ========================================================== 17:05:04 (1779311104)
Eighth Failure Mode: CLIENT/OST Wed May 20 17:05:05 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
oleg452-client: total 1
oleg452-client: -rw-r--r-- 1 root root 0 May 20 17:05 oleg452-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg452-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg452-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg452-server: oleg452-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg452-client: oleg452-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (160s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Wed May 20 17:07:44 EDT 2026 ========================================================== 17:07:44 (1779311264)
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
oleg452-client: total 1
oleg452-client: -rw-r--r-- 1 root root 0 May 20 17:07 oleg452-client.virtnet_testfile
oleg452-client: -rw-r--r-- 1 root root 0 May 20 17:06 oleg452-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
oleg452-client: total 1
oleg452-client: -rw-r--r-- 1 root root 0 May 20 17:08 oleg452-client.virtnet_testfile
oleg452-client: -rw-r--r-- 1 root root 0 May 20 17:06 oleg452-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (137s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Wed May 20 17:10:01 EDT 2026 ========================================================== 17:10:01 (1779311401)

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

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Wed May 20 17:10:03 EDT 2026 ========================================================== 17:10:03 (1779311403)

 SKIP: insanity test_11 needs >= 2 MDTs
SKIP 11 (1s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Wed May 20 17:10:05 EDT 2026 ========================================================== 17:10:05 (1779311405)

 SKIP: insanity test_12 needs >= 2 MDTs
SKIP 12 (1s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Wed May 20 17:10:06 EDT 2026 ========================================================== 17:10:06 (1779311406)

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

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Wed May 20 17:10:08 EDT 2026 ========================================================== 17:10:08 (1779311408)

 SKIP: insanity test_14 needs >= 2 MDTs
SKIP 14 (2s)
== insanity test complete, duration 1086 sec ============= 17:10:10 (1779311410)
=== insanity: start cleanup 17:10:10 (1779311410) ===
=== insanity: finish cleanup 17:10:12 (1779311412) ===