-----============= acceptance-small: insanity ============----- Mon Aug 17 02:14:42 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
oleg155-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 02:15:07 (1786947307) ===
oleg155-client.virtnet: executing check_config_client /mnt/lustre
oleg155-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg155-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff9556212c8000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff9556212c8000.idle_timeout=debug
disable quota as required
oleg155-server: oleg155-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
=== insanity: finish setup 02:15:44 (1786947344) ===

== insanity test 0: Fail all nodes, independently ======== 02:15:46 (1786947346)
Failing mds1 on oleg155-server
Stopping /mnt/lustre-mds1 (opts:) on oleg155-server
02:15:52 (1786947352) shut down
facet: mds1 facet_host: oleg155-server facet_failover_host: oleg155-server
Failover mds1 to oleg155-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg155-server: oleg155-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg155-client: oleg155-server: ssh exited with exit code 1
Started lustre-MDT0000
02:16:22 (1786947382) targets are mounted
02:16:22 (1786947382) facet_failover done
oleg155-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 oleg155-server
Stopping /mnt/lustre-ost1 (opts:) on oleg155-server
02:16:41 (1786947401) shut down
facet: ost1 facet_host: oleg155-server facet_failover_host: oleg155-server
Failover ost1 to oleg155-server
mount facets: ost1
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg155-server: oleg155-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg155-client: oleg155-server: ssh exited with exit code 1
Started lustre-OST0000
02:17:08 (1786947428) targets are mounted
02:17:08 (1786947428) facet_failover done
oleg155-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 oleg155-server
Stopping /mnt/lustre-ost2 (opts:) on oleg155-server
02:17:26 (1786947446) shut down
facet: ost2 facet_host: oleg155-server facet_failover_host: oleg155-server
Failover ost2 to oleg155-server
mount facets: ost2
Start ost2: mount -t lustre -o localrecov  lustre-ost2/ost2 /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg155-server: oleg155-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg155-client: oleg155-server: ssh exited with exit code 1
Started lustre-OST0001
02:17:54 (1786947474) targets are mounted
02:17:54 (1786947474) facet_failover done
oleg155-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 (147s)

== insanity test 1: MDS/MDS failure ====================== 02:18:13 (1786947493)

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

== insanity test 2: Second Failure Mode: MDS/OST Mon Aug 17 02:18:17 EDT 2026 ========================================================== 02:18:17 (1786947497)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg155-server
Failover mds1 to oleg155-server
Stopping /mnt/lustre-ost1 (opts:) on oleg155-server
Reintegrating OST
oleg155-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg155-server: oleg155-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg155-client: oleg155-server: ssh exited with exit code 1
Started lustre-OST0000
oleg155-server.virtnet
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg155-server: oleg155-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg155-client: oleg155-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 2 (175s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Mon Aug 17 02:21:13 EDT 2026 ========================================================== 02:21:13 (1786947673)
Verify Lustre filesystem is up and running
Failing mds1 on oleg155-server
Stopping /mnt/lustre-mds1 (opts:) on oleg155-server
02:21:19 (1786947679) shut down
facet: mds1 facet_host: oleg155-server facet_failover_host: oleg155-server
Failover mds1 to oleg155-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg155-server: oleg155-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg155-client: oleg155-server: ssh exited with exit code 1
Started lustre-MDT0000
02:21:55 (1786947715) targets are mounted
02:21:55 (1786947715) facet_failover done
oleg155-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 (71s)

== insanity test 4: Fourth Failure Mode: OST/MDS Mon Aug 17 02:22:24 EDT 2026 ========================================================== 02:22:24 (1786947744)
Fourth Failure Mode: OST/MDS Mon Aug 17 02:22:26 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg155-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg155-server
Failover mds1 to oleg155-server
Reintegrating OST
oleg155-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg155-server: oleg155-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg155-client: oleg155-server: ssh exited with exit code 1
Started lustre-OST0000
oleg155-server.virtnet
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg155-server: oleg155-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg155-client: oleg155-server: ssh exited with exit code 1
Started lustre-MDT0000
Test Lustre stability after MDS failover
PASS 4 (191s)

== insanity test 5: Fifth Failure Mode: OST/OST Mon Aug 17 02:25:35 EDT 2026 ========================================================== 02:25:35 (1786947935)
Fifth Failure Mode: OST/OST Mon Aug 17 02:25:38 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg155-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg155-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg155-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg155-server: oleg155-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg155-client: oleg155-server: ssh exited with exit code 1
Started lustre-OST0000
oleg155-server.virtnet
Start ost2: mount -t lustre -o localrecov  lustre-ost2/ost2 /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg155-server: oleg155-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg155-client: oleg155-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (112s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Mon Aug 17 02:27:27 EDT 2026 ========================================================== 02:27:27 (1786948047)
Sixth Failure Mode: OST/CLIENT Mon Aug 17 02:27:29 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg155-server
Test Lustre stability after OST failure
DFPIDA=19321
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=19638
Reintegrating OST/CLIENTs
oleg155-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg155-server: oleg155-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg155-client: oleg155-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (67s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Mon Aug 17 02:28:34 EDT 2026 ========================================================== 02:28:34 (1786948114)
Seventh Failure Mode: CLIENT/MDS Mon Aug 17 02:28:36 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
oleg155-client: total 1
oleg155-client: -rw-r--r-- 1 root root 0 Aug 17 02:28 oleg155-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg155-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg155-client.virtnet_testfile': No such file or directory
pdsh@oleg155-client: oleg155-client: ssh exited with exit code 1
Failing mds1 on oleg155-server
Stopping /mnt/lustre-mds1 (opts:) on oleg155-server
02:29:58 (1786948198) shut down
facet: mds1 facet_host: oleg155-server facet_failover_host: oleg155-server
Failover mds1 to oleg155-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg155-server: oleg155-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg155-client: oleg155-server: ssh exited with exit code 1
Started lustre-MDT0000
02:30:33 (1786948233) targets are mounted
02:30:33 (1786948233) facet_failover done
oleg155-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
oleg155-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (205s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Mon Aug 17 02:32:00 EDT 2026 ========================================================== 02:32:00 (1786948320)
Eighth Failure Mode: CLIENT/OST Mon Aug 17 02:32:02 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
oleg155-client: total 1
oleg155-client: -rw-r--r-- 1 root root 0 Aug 17 02:32 oleg155-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg155-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg155-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg155-server: oleg155-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg155-client: oleg155-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (184s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Mon Aug 17 02:35:04 EDT 2026 ========================================================== 02:35:05 (1786948505)
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
oleg155-client: total 1
oleg155-client: -rw-r--r-- 1 root root 0 Aug 17 02:35 oleg155-client.virtnet_testfile
oleg155-client: -rw-r--r-- 1 root root 0 Aug 17 02:33 oleg155-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
oleg155-client: total 1
oleg155-client: -rw-r--r-- 1 root root 0 Aug 17 02:36 oleg155-client.virtnet_testfile
oleg155-client: -rw-r--r-- 1 root root 0 Aug 17 02:33 oleg155-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (154s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Mon Aug 17 02:37:38 EDT 2026 ========================================================== 02:37:38 (1786948658)

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

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Mon Aug 17 02:37:41 EDT 2026 ========================================================== 02:37:41 (1786948661)

 SKIP: insanity test_11 needs >= 2 MDTs
SKIP 11 (3s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Mon Aug 17 02:37:45 EDT 2026 ========================================================== 02:37:45 (1786948665)

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

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Mon Aug 17 02:37:48 EDT 2026 ========================================================== 02:37:48 (1786948668)

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

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Mon Aug 17 02:37:52 EDT 2026 ========================================================== 02:37:52 (1786948672)

 SKIP: insanity test_14 needs >= 2 MDTs
SKIP 14 (3s)
== insanity test complete, duration 1390 sec ============= 02:37:55 (1786948675)
=== insanity: start cleanup 02:37:57 (1786948677) ===
=== insanity: finish cleanup 02:38:00 (1786948680) ===