-----============= acceptance-small: insanity ============----- Fri Aug 14 18:23:52 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
oleg618-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 18:24:10 (1786746250) ===
oleg618-client.virtnet: executing check_config_client /mnt/lustre
oleg618-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg618-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff8ddf052e9000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff8ddf052e9000.idle_timeout=debug
disable quota as required
oleg618-server: oleg618-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
=== insanity: finish setup 18:24:42 (1786746282) ===

== insanity test 0: Fail all nodes, independently ======== 18:24:44 (1786746284)
Failing mds1 on oleg618-server
Stopping /mnt/lustre-mds1 (opts:) on oleg618-server
18:24:50 (1786746290) shut down
facet: mds1 facet_host: oleg618-server facet_failover_host: oleg618-server
Failover mds1 to oleg618-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg618-server: oleg618-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg618-client: oleg618-server: ssh exited with exit code 1
Started lustre-MDT0000
18:25:14 (1786746314) targets are mounted
18:25:14 (1786746314) facet_failover done
oleg618-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 oleg618-server
Stopping /mnt/lustre-ost1 (opts:) on oleg618-server
18:25:28 (1786746328) shut down
facet: ost1 facet_host: oleg618-server facet_failover_host: oleg618-server
Failover ost1 to oleg618-server
mount facets: ost1
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg618-server: oleg618-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg618-client: oleg618-server: ssh exited with exit code 1
Started lustre-OST0000
18:25:52 (1786746352) targets are mounted
18:25:52 (1786746352) facet_failover done
oleg618-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 oleg618-server
Stopping /mnt/lustre-ost2 (opts:) on oleg618-server
18:26:06 (1786746366) shut down
facet: ost2 facet_host: oleg618-server facet_failover_host: oleg618-server
Failover ost2 to oleg618-server
mount facets: ost2
Start ost2: mount -t lustre -o localrecov  lustre-ost2/ost2 /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg618-server: oleg618-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg618-client: oleg618-server: ssh exited with exit code 1
Started lustre-OST0001
18:26:32 (1786746392) targets are mounted
18:26:32 (1786746392) facet_failover done
oleg618-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 (123s)

== insanity test 1: MDS/MDS failure ====================== 18:26:47 (1786746407)

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

== insanity test 2: Second Failure Mode: MDS/OST Fri Aug 14 18:26:50 EDT 2026 ========================================================== 18:26:50 (1786746410)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg618-server
Failover mds1 to oleg618-server
Stopping /mnt/lustre-ost1 (opts:) on oleg618-server
Reintegrating OST
oleg618-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg618-server: oleg618-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg618-client: oleg618-server: ssh exited with exit code 1
Started lustre-OST0000
oleg618-server.virtnet
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg618-server: oleg618-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg618-client: oleg618-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 2 (157s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Fri Aug 14 18:29:27 EDT 2026 ========================================================== 18:29:27 (1786746567)
Verify Lustre filesystem is up and running
Failing mds1 on oleg618-server
Stopping /mnt/lustre-mds1 (opts:) on oleg618-server
18:29:32 (1786746572) shut down
facet: mds1 facet_host: oleg618-server facet_failover_host: oleg618-server
Failover mds1 to oleg618-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg618-server: oleg618-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg618-client: oleg618-server: ssh exited with exit code 1
Started lustre-MDT0000
18:30:04 (1786746604) targets are mounted
18:30:04 (1786746604) facet_failover done
oleg618-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 (62s)

== insanity test 4: Fourth Failure Mode: OST/MDS Fri Aug 14 18:30:29 EDT 2026 ========================================================== 18:30:29 (1786746629)
Fourth Failure Mode: OST/MDS Fri Aug 14 18:30:30 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg618-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg618-server
Failover mds1 to oleg618-server
Reintegrating OST
oleg618-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg618-server: oleg618-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg618-client: oleg618-server: ssh exited with exit code 1
Started lustre-OST0000
oleg618-server.virtnet
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg618-server: oleg618-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg618-client: oleg618-server: ssh exited with exit code 1
Started lustre-MDT0000
Test Lustre stability after MDS failover
PASS 4 (161s)

== insanity test 5: Fifth Failure Mode: OST/OST Fri Aug 14 18:33:10 EDT 2026 ========================================================== 18:33:10 (1786746790)
Fifth Failure Mode: OST/OST Fri Aug 14 18:33:11 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg618-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg618-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg618-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg618-server: oleg618-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg618-client: oleg618-server: ssh exited with exit code 1
Started lustre-OST0000
oleg618-server.virtnet
Start ost2: mount -t lustre -o localrecov  lustre-ost2/ost2 /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg618-server: oleg618-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg618-client: oleg618-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (93s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Fri Aug 14 18:34:43 EDT 2026 ========================================================== 18:34:43 (1786746883)
Sixth Failure Mode: OST/CLIENT Fri Aug 14 18:34:45 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg618-server
Test Lustre stability after OST failure
DFPIDA=19300
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=19616
Reintegrating OST/CLIENTs
oleg618-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg618-server: oleg618-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg618-client: oleg618-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (63s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Fri Aug 14 18:35:46 EDT 2026 ========================================================== 18:35:46 (1786746946)
Seventh Failure Mode: CLIENT/MDS Fri Aug 14 18:35:47 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
oleg618-client: total 1
oleg618-client: -rw-r--r-- 1 root root 0 Aug 14 18:35 oleg618-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg618-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg618-client.virtnet_testfile': No such file or directory
pdsh@oleg618-client: oleg618-client: ssh exited with exit code 1
Failing mds1 on oleg618-server
Stopping /mnt/lustre-mds1 (opts:) on oleg618-server
18:37:04 (1786747024) shut down
facet: mds1 facet_host: oleg618-server facet_failover_host: oleg618-server
Failover mds1 to oleg618-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg618-server: oleg618-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg618-client: oleg618-server: ssh exited with exit code 1
Started lustre-MDT0000
18:37:28 (1786747048) targets are mounted
18:37:28 (1786747048) facet_failover done
oleg618-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
oleg618-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (181s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Fri Aug 14 18:38:47 EDT 2026 ========================================================== 18:38:47 (1786747127)
Eighth Failure Mode: CLIENT/OST Fri Aug 14 18:38:49 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
oleg618-client: total 1
oleg618-client: -rw-r--r-- 1 root root 0 Aug 14 18:38 oleg618-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg618-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg618-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg618-server: oleg618-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg618-client: oleg618-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (173s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Fri Aug 14 18:41:40 EDT 2026 ========================================================== 18:41:41 (1786747301)
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
oleg618-client: total 1
oleg618-client: -rw-r--r-- 1 root root 0 Aug 14 18:41 oleg618-client.virtnet_testfile
oleg618-client: -rw-r--r-- 1 root root 0 Aug 14 18:40 oleg618-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
oleg618-client: total 1
oleg618-client: -rw-r--r-- 1 root root 0 Aug 14 18:42 oleg618-client.virtnet_testfile
oleg618-client: -rw-r--r-- 1 root root 0 Aug 14 18:40 oleg618-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (146s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Fri Aug 14 18:44:06 EDT 2026 ========================================================== 18:44:06 (1786747446)

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

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Fri Aug 14 18:44:08 EDT 2026 ========================================================== 18:44:08 (1786747448)

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

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Fri Aug 14 18:44:10 EDT 2026 ========================================================== 18:44:11 (1786747451)

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

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Fri Aug 14 18:44:13 EDT 2026 ========================================================== 18:44:14 (1786747454)

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

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Fri Aug 14 18:44:16 EDT 2026 ========================================================== 18:44:16 (1786747456)

 SKIP: insanity test_14 needs >= 2 MDTs
SKIP 14 (3s)
== insanity test complete, duration 1225 sec ============= 18:44:19 (1786747459)
=== insanity: start cleanup 18:44:20 (1786747460) ===
=== insanity: finish cleanup 18:44:23 (1786747463) ===