-----============= acceptance-small: insanity ============----- Fri Feb 27 01:56:26 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
oleg236-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 01:56:37 (1772175397) ===
oleg236-client.virtnet: executing check_config_client /mnt/lustre
oleg236-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg236-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff8c0c50119000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff8c0c50119000.idle_timeout=debug
disable quota as required
oleg236-server: oleg236-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
=== insanity: finish setup 01:56:59 (1772175419) ===

== insanity test 0: Fail all nodes, independently ======== 01:57:00 (1772175420)
Failing mds1 on oleg236-server
Stopping /mnt/lustre-mds1 (opts:) on oleg236-server
01:57:04 (1772175424) shut down
facet: mds1 facet_host: oleg236-server facet_failover_host: oleg236-server
Failover mds1 to oleg236-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg236-server: oleg236-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg236-client: oleg236-server: ssh exited with exit code 1
Started lustre-MDT0000
01:57:21 (1772175441) targets are mounted
01:57:21 (1772175441) facet_failover done
oleg236-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 oleg236-server
Stopping /mnt/lustre-ost1 (opts:) on oleg236-server
01:57:32 (1772175452) shut down
facet: ost1 facet_host: oleg236-server facet_failover_host: oleg236-server
Failover ost1 to oleg236-server
mount facets: ost1
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg236-server: oleg236-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg236-client: oleg236-server: ssh exited with exit code 1
Started lustre-OST0000
01:57:51 (1772175471) targets are mounted
01:57:51 (1772175471) facet_failover done
oleg236-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 oleg236-server
Stopping /mnt/lustre-ost2 (opts:) on oleg236-server
01:58:01 (1772175481) shut down
facet: ost2 facet_host: oleg236-server facet_failover_host: oleg236-server
Failover ost2 to oleg236-server
mount facets: ost2
Start ost2: mount -t lustre -o localrecov  lustre-ost2/ost2 /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg236-server: oleg236-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg236-client: oleg236-server: ssh exited with exit code 1
Started lustre-OST0001
01:58:20 (1772175500) targets are mounted
01:58:20 (1772175500) facet_failover done
oleg236-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 (90s)

== insanity test 1: MDS/MDS failure ====================== 01:58:30 (1772175510)

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

== insanity test 2: Second Failure Mode: MDS/OST Fri Feb 27 01:58:33 EST 2026 ========================================================== 01:58:33 (1772175513)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg236-server
Failover mds1 to oleg236-server
Stopping /mnt/lustre-ost1 (opts:) on oleg236-server
Reintegrating OST
oleg236-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg236-server: oleg236-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg236-client: oleg236-server: ssh exited with exit code 1
Started lustre-OST0000
oleg236-server.virtnet
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg236-server: oleg236-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg236-client: oleg236-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 2 (127s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Fri Feb 27 02:00:40 EST 2026 ========================================================== 02:00:40 (1772175640)
Verify Lustre filesystem is up and running
Failing mds1 on oleg236-server
Stopping /mnt/lustre-mds1 (opts:) on oleg236-server
02:00:43 (1772175643) shut down
facet: mds1 facet_host: oleg236-server facet_failover_host: oleg236-server
Failover mds1 to oleg236-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg236-server: oleg236-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg236-client: oleg236-server: ssh exited with exit code 1
Started lustre-MDT0000
02:01:00 (1772175660) targets are mounted
02:01:00 (1772175660) facet_failover done
oleg236-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 (37s)

== insanity test 4: Fourth Failure Mode: OST/MDS Fri Feb 27 02:01:17 EST 2026 ========================================================== 02:01:17 (1772175677)
Fourth Failure Mode: OST/MDS Fri Feb 27 02:01:18 EST 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg236-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg236-server
Failover mds1 to oleg236-server
Reintegrating OST
oleg236-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg236-server: oleg236-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg236-client: oleg236-server: ssh exited with exit code 1
Started lustre-OST0000
oleg236-server.virtnet
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg236-server: oleg236-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg236-client: oleg236-server: ssh exited with exit code 1
Started lustre-MDT0000
Test Lustre stability after MDS failover
PASS 4 (130s)

== insanity test 5: Fifth Failure Mode: OST/OST Fri Feb 27 02:03:27 EST 2026 ========================================================== 02:03:27 (1772175807)
Fifth Failure Mode: OST/OST Fri Feb 27 02:03:28 EST 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg236-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg236-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg236-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg236-server: oleg236-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg236-client: oleg236-server: ssh exited with exit code 1
Started lustre-OST0000
oleg236-server.virtnet
Start ost2: mount -t lustre -o localrecov  lustre-ost2/ost2 /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg236-server: oleg236-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg236-client: oleg236-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (80s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Fri Feb 27 02:04:47 EST 2026 ========================================================== 02:04:47 (1772175887)
Sixth Failure Mode: OST/CLIENT Fri Feb 27 02:04:48 EST 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg236-server
Test Lustre stability after OST failure
DFPIDA=19066
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=19373
Reintegrating OST/CLIENTs
oleg236-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg236-server: oleg236-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg236-client: oleg236-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (46s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Fri Feb 27 02:05:33 EST 2026 ========================================================== 02:05:33 (1772175933)
Seventh Failure Mode: CLIENT/MDS Fri Feb 27 02:05:34 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
oleg236-client: total 1
oleg236-client: -rw-r--r-- 1 root root 0 Feb 27 02:05 oleg236-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg236-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg236-client.virtnet_testfile': No such file or directory
pdsh@oleg236-client: oleg236-client: ssh exited with exit code 1
Failing mds1 on oleg236-server
Stopping /mnt/lustre-mds1 (opts:) on oleg236-server
02:06:46 (1772176006) shut down
facet: mds1 facet_host: oleg236-server facet_failover_host: oleg236-server
Failover mds1 to oleg236-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg236-server: oleg236-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg236-client: oleg236-server: ssh exited with exit code 1
Started lustre-MDT0000
02:07:03 (1772176023) targets are mounted
02:07:03 (1772176023) facet_failover done
oleg236-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
oleg236-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (161s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Fri Feb 27 02:08:14 EST 2026 ========================================================== 02:08:14 (1772176094)
Eighth Failure Mode: CLIENT/OST Fri Feb 27 02:08:15 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
oleg236-client: total 1
oleg236-client: -rw-r--r-- 1 root root 0 Feb 27 02:08 oleg236-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg236-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg236-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg236-server: oleg236-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg236-client: oleg236-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (160s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Fri Feb 27 02:10:54 EST 2026 ========================================================== 02:10:54 (1772176254)
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
oleg236-client: total 1
oleg236-client: -rw-r--r-- 1 root root 0 Feb 27 02:10 oleg236-client.virtnet_testfile
oleg236-client: -rw-r--r-- 1 root root 0 Feb 27 02:09 oleg236-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
oleg236-client: total 1
oleg236-client: -rw-r--r-- 1 root root 0 Feb 27 02:12 oleg236-client.virtnet_testfile
oleg236-client: -rw-r--r-- 1 root root 0 Feb 27 02:09 oleg236-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (136s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Fri Feb 27 02:13:10 EST 2026 ========================================================== 02:13:10 (1772176390)

 SKIP: insanity test_10 needs >= 2 MDTs
SKIP 10 (1s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Fri Feb 27 02:13:11 EST 2026 ========================================================== 02:13:12 (1772176392)

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

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Fri Feb 27 02:13:13 EST 2026 ========================================================== 02:13:13 (1772176393)

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

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Fri Feb 27 02:13:15 EST 2026 ========================================================== 02:13:15 (1772176395)

 SKIP: insanity test_13 needs >= 2 MDTs
SKIP 13 (1s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Fri Feb 27 02:13:16 EST 2026 ========================================================== 02:13:16 (1772176396)

 SKIP: insanity test_14 needs >= 2 MDTs
SKIP 14 (2s)
== insanity test complete, duration 1011 sec ============= 02:13:18 (1772176398)
=== insanity: start cleanup 02:13:19 (1772176399) ===
=== insanity: finish cleanup 02:13:20 (1772176400) ===