-----============= acceptance-small: insanity ============----- Tue Aug 11 16:37:32 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
oleg406-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 16:37:51 (1786480671) ===
oleg406-client.virtnet: executing check_config_client /mnt/lustre
oleg406-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg406-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff90cdd002e000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff90cdd002e000.idle_timeout=debug
disable quota as required
oleg406-server: oleg406-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
=== insanity: finish setup 16:38:31 (1786480711) ===

== insanity test 0: Fail all nodes, independently ======== 16:38:33 (1786480713)
Failing mds1 on oleg406-server
Stopping /mnt/lustre-mds1 (opts:) on oleg406-server
16:38:41 (1786480721) shut down
facet: mds1 facet_host: oleg406-server facet_failover_host: oleg406-server
Failover mds1 to oleg406-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg406-server: oleg406-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg406-client: oleg406-server: ssh exited with exit code 1
Started lustre-MDT0000
16:39:06 (1786480746) targets are mounted
16:39:06 (1786480746) facet_failover done
oleg406-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 oleg406-server
Stopping /mnt/lustre-ost1 (opts:) on oleg406-server
16:39:24 (1786480764) shut down
facet: ost1 facet_host: oleg406-server facet_failover_host: oleg406-server
Failover ost1 to oleg406-server
mount facets: ost1
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg406-server: oleg406-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg406-client: oleg406-server: ssh exited with exit code 1
Started lustre-OST0000
16:39:50 (1786480790) targets are mounted
16:39:50 (1786480790) facet_failover done
oleg406-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 oleg406-server
Stopping /mnt/lustre-ost2 (opts:) on oleg406-server
16:40:06 (1786480806) shut down
facet: ost2 facet_host: oleg406-server facet_failover_host: oleg406-server
Failover ost2 to oleg406-server
mount facets: ost2
Start ost2: mount -t lustre -o localrecov  lustre-ost2/ost2 /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg406-server: oleg406-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg406-client: oleg406-server: ssh exited with exit code 1
Started lustre-OST0001
16:40:36 (1786480836) targets are mounted
16:40:36 (1786480836) facet_failover done
oleg406-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 (140s)

== insanity test 1: MDS/MDS failure ====================== 16:40:54 (1786480854)

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

== insanity test 2: Second Failure Mode: MDS/OST Tue Aug 11 16:40:57 EDT 2026 ========================================================== 16:40:57 (1786480857)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg406-server
Failover mds1 to oleg406-server
Stopping /mnt/lustre-ost1 (opts:) on oleg406-server
Reintegrating OST
oleg406-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg406-server: oleg406-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg406-client: oleg406-server: ssh exited with exit code 1
Started lustre-OST0000
oleg406-server.virtnet
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg406-server: oleg406-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg406-client: oleg406-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 2 (179s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Tue Aug 11 16:43:56 EDT 2026 ========================================================== 16:43:56 (1786481036)
Verify Lustre filesystem is up and running
Failing mds1 on oleg406-server
Stopping /mnt/lustre-mds1 (opts:) on oleg406-server
16:44:02 (1786481042) shut down
facet: mds1 facet_host: oleg406-server facet_failover_host: oleg406-server
Failover mds1 to oleg406-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg406-server: oleg406-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg406-client: oleg406-server: ssh exited with exit code 1
Started lustre-MDT0000
16:44:35 (1786481075) targets are mounted
16:44:35 (1786481075) facet_failover done
oleg406-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 (65s)

== insanity test 4: Fourth Failure Mode: OST/MDS Tue Aug 11 16:45:02 EDT 2026 ========================================================== 16:45:02 (1786481102)
Fourth Failure Mode: OST/MDS Tue Aug 11 16:45:03 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg406-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg406-server
Failover mds1 to oleg406-server
Reintegrating OST
oleg406-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg406-server: oleg406-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg406-client: oleg406-server: ssh exited with exit code 1
Started lustre-OST0000
oleg406-server.virtnet
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg406-server: oleg406-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg406-client: oleg406-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 Tue Aug 11 16:48:07 EDT 2026 ========================================================== 16:48:07 (1786481287)
Fifth Failure Mode: OST/OST Tue Aug 11 16:48:09 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg406-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg406-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg406-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg406-server: oleg406-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg406-client: oleg406-server: ssh exited with exit code 1
Started lustre-OST0000
oleg406-server.virtnet
Start ost2: mount -t lustre -o localrecov  lustre-ost2/ost2 /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg406-server: oleg406-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg406-client: oleg406-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (109s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Tue Aug 11 16:49:56 EDT 2026 ========================================================== 16:49:56 (1786481396)
Sixth Failure Mode: OST/CLIENT Tue Aug 11 16:49:58 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg406-server
Test Lustre stability after OST failure
DFPIDA=19319
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=19631
Reintegrating OST/CLIENTs
oleg406-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg406-server: oleg406-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg406-client: oleg406-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (70s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Tue Aug 11 16:51:07 EDT 2026 ========================================================== 16:51:07 (1786481467)
Seventh Failure Mode: CLIENT/MDS Tue Aug 11 16:51:09 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
oleg406-client: total 1
oleg406-client: -rw-r--r-- 1 root root 0 Aug 11 16:51 oleg406-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg406-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg406-client.virtnet_testfile': No such file or directory
pdsh@oleg406-client: oleg406-client: ssh exited with exit code 1
Failing mds1 on oleg406-server
Stopping /mnt/lustre-mds1 (opts:) on oleg406-server
16:52:32 (1786481552) shut down
facet: mds1 facet_host: oleg406-server facet_failover_host: oleg406-server
Failover mds1 to oleg406-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg406-server: oleg406-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg406-client: oleg406-server: ssh exited with exit code 1
Started lustre-MDT0000
16:53:05 (1786481585) targets are mounted
16:53:05 (1786481585) facet_failover done
oleg406-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
oleg406-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (206s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Tue Aug 11 16:54:33 EDT 2026 ========================================================== 16:54:33 (1786481673)
Eighth Failure Mode: CLIENT/OST Tue Aug 11 16:54:34 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
oleg406-client: total 1
oleg406-client: -rw-r--r-- 1 root root 0 Aug 11 16:54 oleg406-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg406-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg406-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg406-server: oleg406-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg406-client: oleg406-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (183s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Tue Aug 11 16:57:36 EDT 2026 ========================================================== 16:57:37 (1786481857)
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
oleg406-client: total 1
oleg406-client: -rw-r--r-- 1 root root 0 Aug 11 16:57 oleg406-client.virtnet_testfile
oleg406-client: -rw-r--r-- 1 root root 0 Aug 11 16:56 oleg406-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
oleg406-client: total 1
oleg406-client: -rw-r--r-- 1 root root 0 Aug 11 16:58 oleg406-client.virtnet_testfile
oleg406-client: -rw-r--r-- 1 root root 0 Aug 11 16:56 oleg406-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (150s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Tue Aug 11 17:00:06 EDT 2026 ========================================================== 17:00:07 (1786482007)

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

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Tue Aug 11 17:00:10 EDT 2026 ========================================================== 17:00:10 (1786482010)

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

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Tue Aug 11 17:00:14 EDT 2026 ========================================================== 17:00:14 (1786482014)

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

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Tue Aug 11 17:00:17 EDT 2026 ========================================================== 17:00:17 (1786482017)

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

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Tue Aug 11 17:00:21 EDT 2026 ========================================================== 17:00:21 (1786482021)

 SKIP: insanity test_14 needs >= 2 MDTs
SKIP 14 (3s)
== insanity test complete, duration 1370 sec ============= 17:00:24 (1786482024)
=== insanity: start cleanup 17:00:26 (1786482026) ===
=== insanity: finish cleanup 17:00:29 (1786482029) ===