-----============= acceptance-small: insanity ============----- Thu Aug  6 03:45:40 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
oleg409-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 03:46:07 (1786002367) ===
oleg409-client.virtnet: executing check_config_client /mnt/lustre
oleg409-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg409-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff94a2c675f000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff94a2c675f000.idle_timeout=debug
disable quota as required
oleg409-server: oleg409-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
=== insanity: finish setup 03:46:51 (1786002411) ===

== insanity test 0: Fail all nodes, independently ======== 03:46:53 (1786002413)
Failing mds1 on oleg409-server
Stopping /mnt/lustre-mds1 (opts:) on oleg409-server
03:47:01 (1786002421) shut down
facet: mds1 facet_host: oleg409-server facet_failover_host: oleg409-server
Failover mds1 to oleg409-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg409-server: oleg409-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg409-client: oleg409-server: ssh exited with exit code 1
Started lustre-MDT0000
03:47:34 (1786002454) targets are mounted
03:47:34 (1786002454) facet_failover done
oleg409-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 oleg409-server
Stopping /mnt/lustre-ost1 (opts:) on oleg409-server
03:47:54 (1786002474) shut down
facet: ost1 facet_host: oleg409-server facet_failover_host: oleg409-server
Failover ost1 to oleg409-server
mount facets: ost1
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg409-server: oleg409-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg409-client: oleg409-server: ssh exited with exit code 1
Started lustre-OST0000
03:48:35 (1786002515) targets are mounted
03:48:35 (1786002515) facet_failover done
oleg409-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 oleg409-server
Stopping /mnt/lustre-ost2 (opts:) on oleg409-server
03:48:59 (1786002539) shut down
facet: ost2 facet_host: oleg409-server facet_failover_host: oleg409-server
Failover ost2 to oleg409-server
mount facets: ost2
Start ost2: mount -t lustre -o localrecov  lustre-ost2/ost2 /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg409-server: oleg409-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg409-client: oleg409-server: ssh exited with exit code 1
Started lustre-OST0001
03:49:31 (1786002571) targets are mounted
03:49:31 (1786002571) facet_failover done
oleg409-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 (182s)

== insanity test 1: MDS/MDS failure ====================== 03:49:55 (1786002595)

 SKIP: insanity test_1 needs >= 2 MDTs
SKIP 1 (4s)

== insanity test 2: Second Failure Mode: MDS/OST Thu Aug  6 03:49:59 EDT 2026 ========================================================== 03:50:00 (1786002600)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg409-server
Failover mds1 to oleg409-server
Stopping /mnt/lustre-ost1 (opts:) on oleg409-server
Reintegrating OST
oleg409-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg409-server: oleg409-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg409-client: oleg409-server: ssh exited with exit code 1
Started lustre-OST0000
oleg409-server.virtnet
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg409-server: oleg409-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg409-client: oleg409-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 2 (190s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Thu Aug  6 03:53:09 EDT 2026 ========================================================== 03:53:09 (1786002789)
Verify Lustre filesystem is up and running
Failing mds1 on oleg409-server
Stopping /mnt/lustre-mds1 (opts:) on oleg409-server
03:53:18 (1786002798) shut down
facet: mds1 facet_host: oleg409-server facet_failover_host: oleg409-server
Failover mds1 to oleg409-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg409-server: oleg409-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg409-client: oleg409-server: ssh exited with exit code 1
Started lustre-MDT0000
03:53:52 (1786002832) targets are mounted
03:53:52 (1786002832) facet_failover done
oleg409-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 (75s)

== insanity test 4: Fourth Failure Mode: OST/MDS Thu Aug  6 03:54:24 EDT 2026 ========================================================== 03:54:24 (1786002864)
Fourth Failure Mode: OST/MDS Thu Aug  6 03:54:26 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg409-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg409-server
Failover mds1 to oleg409-server
Reintegrating OST
oleg409-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg409-server: oleg409-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg409-client: oleg409-server: ssh exited with exit code 1
Started lustre-OST0000
oleg409-server.virtnet
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg409-server: oleg409-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg409-client: oleg409-server: ssh exited with exit code 1
Started lustre-MDT0000
Test Lustre stability after MDS failover
PASS 4 (215s)

== insanity test 5: Fifth Failure Mode: OST/OST Thu Aug  6 03:57:59 EDT 2026 ========================================================== 03:58:00 (1786003080)
Fifth Failure Mode: OST/OST Thu Aug  6 03:58:02 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg409-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg409-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg409-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg409-server: oleg409-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg409-client: oleg409-server: ssh exited with exit code 1
Started lustre-OST0000
oleg409-server.virtnet
Start ost2: mount -t lustre -o localrecov  lustre-ost2/ost2 /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg409-server: oleg409-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg409-client: oleg409-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (139s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Thu Aug  6 04:00:18 EDT 2026 ========================================================== 04:00:19 (1786003219)
Sixth Failure Mode: OST/CLIENT Thu Aug  6 04:00:21 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg409-server
Test Lustre stability after OST failure
DFPIDA=19358
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=19675
Reintegrating OST/CLIENTs
oleg409-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg409-server: oleg409-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg409-client: oleg409-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (77s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Thu Aug  6 04:01:36 EDT 2026 ========================================================== 04:01:36 (1786003296)
Seventh Failure Mode: CLIENT/MDS Thu Aug  6 04:01:39 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
oleg409-client: total 1
oleg409-client: -rw-r--r-- 1 root root 0 Aug  6 04:01 oleg409-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg409-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg409-client.virtnet_testfile': No such file or directory
pdsh@oleg409-client: oleg409-client: ssh exited with exit code 1
Failing mds1 on oleg409-server
Stopping /mnt/lustre-mds1 (opts:) on oleg409-server
04:03:02 (1786003382) shut down
facet: mds1 facet_host: oleg409-server facet_failover_host: oleg409-server
Failover mds1 to oleg409-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg409-server: oleg409-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg409-client: oleg409-server: ssh exited with exit code 1
Started lustre-MDT0000
04:03:40 (1786003420) targets are mounted
04:03:40 (1786003420) facet_failover done
oleg409-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
oleg409-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (213s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Thu Aug  6 04:05:09 EDT 2026 ========================================================== 04:05:09 (1786003509)
Eighth Failure Mode: CLIENT/OST Thu Aug  6 04:05:11 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
oleg409-client: total 1
oleg409-client: -rw-r--r-- 1 root root 0 Aug  6 04:05 oleg409-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg409-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg409-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg409-server: oleg409-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg409-client: oleg409-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (196s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Thu Aug  6 04:08:25 EDT 2026 ========================================================== 04:08:25 (1786003705)
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
oleg409-client: total 1
oleg409-client: -rw-r--r-- 1 root root 0 Aug  6 04:08 oleg409-client.virtnet_testfile
oleg409-client: -rw-r--r-- 1 root root 0 Aug  6 04:07 oleg409-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
oleg409-client: total 1
oleg409-client: -rw-r--r-- 1 root root 0 Aug  6 04:09 oleg409-client.virtnet_testfile
oleg409-client: -rw-r--r-- 1 root root 0 Aug  6 04:07 oleg409-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (163s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Thu Aug  6 04:11:08 EDT 2026 ========================================================== 04:11:08 (1786003868)

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

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Thu Aug  6 04:11:12 EDT 2026 ========================================================== 04:11:12 (1786003872)

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

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Thu Aug  6 04:11:16 EDT 2026 ========================================================== 04:11:16 (1786003876)

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

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Thu Aug  6 04:11:20 EDT 2026 ========================================================== 04:11:21 (1786003881)

 SKIP: insanity test_13 needs >= 2 MDTs
SKIP 13 (5s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Thu Aug  6 04:11:25 EDT 2026 ========================================================== 04:11:26 (1786003886)

 SKIP: insanity test_14 needs >= 2 MDTs
SKIP 14 (5s)
== insanity test complete, duration 1549 sec ============= 04:11:31 (1786003891)
=== insanity: start cleanup 04:11:33 (1786003893) ===
=== insanity: finish cleanup 04:11:38 (1786003898) ===