-----============= acceptance-small: insanity ============----- Wed Feb 18 02:26:39 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
oleg425-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 02:27:05 (1771399625) ===
oleg425-client.virtnet: executing check_config_client /mnt/lustre
oleg425-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg425-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff8c6f20a32000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff8c6f20a32000.idle_timeout=debug
disable quota as required
oleg425-server: oleg425-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
=== insanity: finish setup 02:27:41 (1771399661) ===

== insanity test 0: Fail all nodes, independently ======== 02:27:43 (1771399663)
Failing mds1 on oleg425-server
Stopping /mnt/lustre-mds1 (opts:) on oleg425-server
02:27:50 (1771399670) shut down
facet: mds1 facet_host: oleg425-server facet_failover_host: oleg425-server
Failover mds1 to oleg425-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg425-server: oleg425-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg425-client: oleg425-server: ssh exited with exit code 1
Started lustre-MDT0000
02:28:15 (1771399695) targets are mounted
02:28:15 (1771399695) facet_failover done
oleg425-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 oleg425-server
Stopping /mnt/lustre-ost1 (opts:) on oleg425-server
02:28:32 (1771399712) shut down
facet: ost1 facet_host: oleg425-server facet_failover_host: oleg425-server
Failover ost1 to oleg425-server
mount facets: ost1
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg425-server: oleg425-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg425-client: oleg425-server: ssh exited with exit code 1
Started lustre-OST0000
02:28:59 (1771399739) targets are mounted
02:28:59 (1771399739) facet_failover done
oleg425-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 oleg425-server
Stopping /mnt/lustre-ost2 (opts:) on oleg425-server
02:29:15 (1771399755) shut down
facet: ost2 facet_host: oleg425-server facet_failover_host: oleg425-server
Failover ost2 to oleg425-server
mount facets: ost2
Start ost2: mount -t lustre -o localrecov  lustre-ost2/ost2 /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg425-server: oleg425-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg425-client: oleg425-server: ssh exited with exit code 1
Started lustre-OST0001
02:29:42 (1771399782) targets are mounted
02:29:42 (1771399782) facet_failover done
oleg425-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 (135s)

== insanity test 1: MDS/MDS failure ====================== 02:29:58 (1771399798)

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

== insanity test 2: Second Failure Mode: MDS/OST Wed Feb 18 02:30:01 EST 2026 ========================================================== 02:30:02 (1771399802)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg425-server
Failover mds1 to oleg425-server
Stopping /mnt/lustre-ost1 (opts:) on oleg425-server
Reintegrating OST
oleg425-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg425-server: oleg425-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg425-client: oleg425-server: ssh exited with exit code 1
Started lustre-OST0000
oleg425-server.virtnet
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg425-server: oleg425-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg425-client: oleg425-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 2 (180s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Wed Feb 18 02:33:02 EST 2026 ========================================================== 02:33:02 (1771399982)
Verify Lustre filesystem is up and running
Failing mds1 on oleg425-server
Stopping /mnt/lustre-mds1 (opts:) on oleg425-server
02:33:09 (1771399989) shut down
facet: mds1 facet_host: oleg425-server facet_failover_host: oleg425-server
Failover mds1 to oleg425-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg425-server: oleg425-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg425-client: oleg425-server: ssh exited with exit code 1
Started lustre-MDT0000
02:33:32 (1771400012) targets are mounted
02:33:32 (1771400012) facet_failover done
oleg425-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 (59s)

== insanity test 4: Fourth Failure Mode: OST/MDS Wed Feb 18 02:34:01 EST 2026 ========================================================== 02:34:01 (1771400041)
Fourth Failure Mode: OST/MDS Wed Feb 18 02:34:03 EST 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg425-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg425-server
Failover mds1 to oleg425-server
Reintegrating OST
oleg425-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg425-server: oleg425-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg425-client: oleg425-server: ssh exited with exit code 1
Started lustre-OST0000
oleg425-server.virtnet
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg425-server: oleg425-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg425-client: oleg425-server: ssh exited with exit code 1
Started lustre-MDT0000
Test Lustre stability after MDS failover
PASS 4 (166s)

== insanity test 5: Fifth Failure Mode: OST/OST Wed Feb 18 02:36:47 EST 2026 ========================================================== 02:36:47 (1771400207)
Fifth Failure Mode: OST/OST Wed Feb 18 02:36:49 EST 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg425-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg425-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg425-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg425-server: oleg425-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg425-client: oleg425-server: ssh exited with exit code 1
Started lustre-OST0000
oleg425-server.virtnet
Start ost2: mount -t lustre -o localrecov  lustre-ost2/ost2 /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg425-server: oleg425-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg425-client: oleg425-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (102s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Wed Feb 18 02:38:29 EST 2026 ========================================================== 02:38:29 (1771400309)
Sixth Failure Mode: OST/CLIENT Wed Feb 18 02:38:31 EST 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg425-server
Test Lustre stability after OST failure
DFPIDA=19092
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=19410
Reintegrating OST/CLIENTs
oleg425-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg425-server: oleg425-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg425-client: oleg425-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (66s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Wed Feb 18 02:39:35 EST 2026 ========================================================== 02:39:36 (1771400376)
Seventh Failure Mode: CLIENT/MDS Wed Feb 18 02:39:38 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
oleg425-client: total 1
oleg425-client: -rw-r--r-- 1 root root 0 Feb 18 02:39 oleg425-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg425-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg425-client.virtnet_testfile': No such file or directory
pdsh@oleg425-client: oleg425-client: ssh exited with exit code 1
Failing mds1 on oleg425-server
Stopping /mnt/lustre-mds1 (opts:) on oleg425-server
02:40:58 (1771400458) shut down
facet: mds1 facet_host: oleg425-server facet_failover_host: oleg425-server
Failover mds1 to oleg425-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg425-server: oleg425-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg425-client: oleg425-server: ssh exited with exit code 1
Started lustre-MDT0000
02:41:31 (1771400491) targets are mounted
02:41:31 (1771400491) facet_failover done
oleg425-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
oleg425-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (202s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Wed Feb 18 02:42:57 EST 2026 ========================================================== 02:42:57 (1771400577)
Eighth Failure Mode: CLIENT/OST Wed Feb 18 02:42:59 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
oleg425-client: total 1
oleg425-client: -rw-r--r-- 1 root root 0 Feb 18 02:43 oleg425-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg425-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg425-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg425-server: oleg425-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg425-client: oleg425-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (189s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Wed Feb 18 02:46:06 EST 2026 ========================================================== 02:46:06 (1771400766)
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
oleg425-client: total 1
oleg425-client: -rw-r--r-- 1 root root 0 Feb 18 02:46 oleg425-client.virtnet_testfile
oleg425-client: -rw-r--r-- 1 root root 0 Feb 18 02:44 oleg425-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
oleg425-client: total 1
oleg425-client: -rw-r--r-- 1 root root 0 Feb 18 02:47 oleg425-client.virtnet_testfile
oleg425-client: -rw-r--r-- 1 root root 0 Feb 18 02:44 oleg425-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (157s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Wed Feb 18 02:48:43 EST 2026 ========================================================== 02:48:43 (1771400923)

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

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Wed Feb 18 02:48:47 EST 2026 ========================================================== 02:48:47 (1771400927)

 SKIP: insanity test_11 needs >= 2 MDTs
SKIP 11 (4s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Wed Feb 18 02:48:51 EST 2026 ========================================================== 02:48:51 (1771400931)

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

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Wed Feb 18 02:48:55 EST 2026 ========================================================== 02:48:55 (1771400935)

 SKIP: insanity test_13 needs >= 2 MDTs
SKIP 13 (4s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Wed Feb 18 02:48:59 EST 2026 ========================================================== 02:48:59 (1771400939)

 SKIP: insanity test_14 needs >= 2 MDTs
SKIP 14 (4s)
== insanity test complete, duration 1342 sec ============= 02:49:03 (1771400943)
=== insanity: start cleanup 02:49:06 (1771400946) ===
=== insanity: finish cleanup 02:49:10 (1771400950) ===