-----============= acceptance-small: insanity ============----- Mon Jan 12 15:49:05 EST 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
oleg115-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 15:49:25 (1768250965) ===
oleg115-client.virtnet: executing check_config_client /mnt/lustre
oleg115-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg115-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff8e45c28d6000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff8e45c28d6000.idle_timeout=debug
disable quota as required
oleg115-server: oleg115-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
=== insanity: finish setup 15:49:59 (1768250999) ===

== insanity test 0: Fail all nodes, independently ======== 15:50:01 (1768251001)
Failing mds1 on oleg115-server
Stopping /mnt/lustre-mds1 (opts:) on oleg115-server
15:50:06 (1768251006) shut down
facet: mds1 facet_host: oleg115-server facet_failover_host: oleg115-server
Failover mds1 to oleg115-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg115-server: oleg115-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg115-client: oleg115-server: ssh exited with exit code 1
Started lustre-MDT0000
15:50:28 (1768251028) targets are mounted
15:50:29 (1768251029) facet_failover done
oleg115-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 oleg115-server
Stopping /mnt/lustre-ost1 (opts:) on oleg115-server
15:50:41 (1768251041) shut down
facet: ost1 facet_host: oleg115-server facet_failover_host: oleg115-server
Failover ost1 to oleg115-server
mount facets: ost1
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg115-server: oleg115-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg115-client: oleg115-server: ssh exited with exit code 1
Started lustre-OST0000
15:51:03 (1768251063) targets are mounted
15:51:03 (1768251063) facet_failover done
oleg115-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 oleg115-server
Stopping /mnt/lustre-ost2 (opts:) on oleg115-server
15:51:16 (1768251076) shut down
facet: ost2 facet_host: oleg115-server facet_failover_host: oleg115-server
Failover ost2 to oleg115-server
mount facets: ost2
Start ost2: mount -t lustre -o localrecov  lustre-ost2/ost2 /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg115-server: oleg115-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg115-client: oleg115-server: ssh exited with exit code 1
Started lustre-OST0001
15:51:39 (1768251099) targets are mounted
15:51:39 (1768251099) facet_failover done
oleg115-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 (110s)

== insanity test 1: MDS/MDS failure ====================== 15:51:51 (1768251111)

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

== insanity test 2: Second Failure Mode: MDS/OST Mon Jan 12 15:51:54 EST 2026 ========================================================== 15:51:54 (1768251114)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg115-server
Failover mds1 to oleg115-server
Stopping /mnt/lustre-ost1 (opts:) on oleg115-server
Reintegrating OST
oleg115-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg115-server: oleg115-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg115-client: oleg115-server: ssh exited with exit code 1
Started lustre-OST0000
oleg115-server.virtnet
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg115-server: oleg115-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg115-client: oleg115-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 2 (159s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Mon Jan 12 15:54:33 EST 2026 ========================================================== 15:54:33 (1768251273)
Verify Lustre filesystem is up and running
Failing mds1 on oleg115-server
Stopping /mnt/lustre-mds1 (opts:) on oleg115-server
15:54:42 (1768251282) shut down
facet: mds1 facet_host: oleg115-server facet_failover_host: oleg115-server
Failover mds1 to oleg115-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg115-server: oleg115-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg115-client: oleg115-server: ssh exited with exit code 1
Started lustre-MDT0000
15:55:15 (1768251315) targets are mounted
15:55:15 (1768251315) facet_failover done
oleg115-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 (70s)

== insanity test 4: Fourth Failure Mode: OST/MDS Mon Jan 12 15:55:44 EST 2026 ========================================================== 15:55:44 (1768251344)
Fourth Failure Mode: OST/MDS Mon Jan 12 15:55:45 EST 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg115-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg115-server
Failover mds1 to oleg115-server
Reintegrating OST
oleg115-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg115-server: oleg115-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg115-client: oleg115-server: ssh exited with exit code 1
Started lustre-OST0000
oleg115-server.virtnet
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg115-server: oleg115-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg115-client: oleg115-server: ssh exited with exit code 1
Started lustre-MDT0000
Test Lustre stability after MDS failover
PASS 4 (185s)

== insanity test 5: Fifth Failure Mode: OST/OST Mon Jan 12 15:58:49 EST 2026 ========================================================== 15:58:49 (1768251529)
Fifth Failure Mode: OST/OST Mon Jan 12 15:58:51 EST 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg115-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg115-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg115-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg115-server: oleg115-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg115-client: oleg115-server: ssh exited with exit code 1
Started lustre-OST0000
oleg115-server.virtnet
Start ost2: mount -t lustre -o localrecov  lustre-ost2/ost2 /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg115-server: oleg115-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg115-client: oleg115-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (108s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Mon Jan 12 16:00:37 EST 2026 ========================================================== 16:00:37 (1768251637)
Sixth Failure Mode: OST/CLIENT Mon Jan 12 16:00:39 EST 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg115-server
Test Lustre stability after OST failure
DFPIDA=19085
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=19406
Reintegrating OST/CLIENTs
oleg115-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg115-server: oleg115-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg115-client: oleg115-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (62s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Mon Jan 12 16:01:39 EST 2026 ========================================================== 16:01:40 (1768251700)
Seventh Failure Mode: CLIENT/MDS Mon Jan 12 16:01:41 EST 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
oleg115-client: total 1
oleg115-client: -rw-r--r-- 1 root root 0 Jan 12 16:01 oleg115-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg115-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg115-client.virtnet_testfile': No such file or directory
pdsh@oleg115-client: oleg115-client: ssh exited with exit code 1
Failing mds1 on oleg115-server
Stopping /mnt/lustre-mds1 (opts:) on oleg115-server
16:03:00 (1768251780) shut down
facet: mds1 facet_host: oleg115-server facet_failover_host: oleg115-server
Failover mds1 to oleg115-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg115-server: oleg115-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg115-client: oleg115-server: ssh exited with exit code 1
Started lustre-MDT0000
16:03:23 (1768251803) targets are mounted
16:03:23 (1768251803) facet_failover done
oleg115-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
oleg115-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (185s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Mon Jan 12 16:04:44 EST 2026 ========================================================== 16:04:44 (1768251884)
Eighth Failure Mode: CLIENT/OST Mon Jan 12 16:04:46 EST 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
oleg115-client: total 1
oleg115-client: -rw-r--r-- 1 root root 0 Jan 12 16:04 oleg115-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg115-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg115-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg115-server: oleg115-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg115-client: oleg115-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (180s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Mon Jan 12 16:07:44 EST 2026 ========================================================== 16:07:44 (1768252064)
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
oleg115-client: total 1
oleg115-client: -rw-r--r-- 1 root root 0 Jan 12 16:07 oleg115-client.virtnet_testfile
oleg115-client: -rw-r--r-- 1 root root 0 Jan 12 16:06 oleg115-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
oleg115-client: total 1
oleg115-client: -rw-r--r-- 1 root root 0 Jan 12 16:08 oleg115-client.virtnet_testfile
oleg115-client: -rw-r--r-- 1 root root 0 Jan 12 16:06 oleg115-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (149s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Mon Jan 12 16:10:13 EST 2026 ========================================================== 16:10:14 (1768252214)

 SKIP: insanity test_10 needs >= 2 MDTs
SKIP 10 (4s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Mon Jan 12 16:10:17 EST 2026 ========================================================== 16:10:17 (1768252217)

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

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Mon Jan 12 16:10:20 EST 2026 ========================================================== 16:10:20 (1768252220)

 SKIP: insanity test_12 needs >= 2 MDTs
SKIP 12 (4s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Mon Jan 12 16:10:25 EST 2026 ========================================================== 16:10:25 (1768252225)

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

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Mon Jan 12 16:10:28 EST 2026 ========================================================== 16:10:28 (1768252228)

 SKIP: insanity test_14 needs >= 2 MDTs
SKIP 14 (3s)
== insanity test complete, duration 1284 sec ============= 16:10:31 (1768252231)
=== insanity: start cleanup 16:10:33 (1768252233) ===
=== insanity: finish cleanup 16:10:37 (1768252237) ===