-----============= acceptance-small: insanity ============----- Fri Aug 21 22:45:00 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
oleg101-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 22:45:20 (1787366720) ===
oleg101-client.virtnet: executing check_config_client /mnt/lustre
oleg101-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg101-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff89ab05ecb800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff89ab05ecb800.idle_timeout=debug
disable quota as required
oleg101-server: oleg101-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
=== insanity: finish setup 22:46:00 (1787366760) ===

== insanity test 0: Fail all nodes, independently ======== 22:46:02 (1787366762)
Failing mds1 on oleg101-server
Stopping /mnt/lustre-mds1 (opts:) on oleg101-server
22:46:08 (1787366768) shut down
facet: mds1 facet_host: oleg101-server facet_failover_host: oleg101-server
Failover mds1 to oleg101-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg101-server: oleg101-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg101-client: oleg101-server: ssh exited with exit code 1
Started lustre-MDT0000
22:46:44 (1787366804) targets are mounted
22:46:44 (1787366804) facet_failover done
oleg101-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 oleg101-server
Stopping /mnt/lustre-ost1 (opts:) on oleg101-server
22:47:04 (1787366824) shut down
facet: ost1 facet_host: oleg101-server facet_failover_host: oleg101-server
Failover ost1 to oleg101-server
mount facets: ost1
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg101-server: oleg101-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg101-client: oleg101-server: ssh exited with exit code 1
Started lustre-OST0000
22:47:33 (1787366853) targets are mounted
22:47:33 (1787366853) facet_failover done
oleg101-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 oleg101-server
Stopping /mnt/lustre-ost2 (opts:) on oleg101-server
22:47:56 (1787366876) shut down
facet: ost2 facet_host: oleg101-server facet_failover_host: oleg101-server
Failover ost2 to oleg101-server
mount facets: ost2
Start ost2: mount -t lustre -o localrecov  lustre-ost2/ost2 /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg101-server: oleg101-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg101-client: oleg101-server: ssh exited with exit code 1
Started lustre-OST0001
22:48:24 (1787366904) targets are mounted
22:48:24 (1787366904) facet_failover done
oleg101-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 (160s)

== insanity test 1: MDS/MDS failure ====================== 22:48:43 (1787366923)

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

== insanity test 2: Second Failure Mode: MDS/OST Fri Aug 21 22:48:47 EDT 2026 ========================================================== 22:48:47 (1787366927)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg101-server
Failover mds1 to oleg101-server
Stopping /mnt/lustre-ost1 (opts:) on oleg101-server
Reintegrating OST
oleg101-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg101-server: oleg101-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg101-client: oleg101-server: ssh exited with exit code 1
Started lustre-OST0000
oleg101-server.virtnet
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg101-server: oleg101-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg101-client: oleg101-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 2 (158s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Fri Aug 21 22:51:25 EDT 2026 ========================================================== 22:51:25 (1787367085)
Verify Lustre filesystem is up and running
Failing mds1 on oleg101-server
Stopping /mnt/lustre-mds1 (opts:) on oleg101-server
22:51:32 (1787367092) shut down
facet: mds1 facet_host: oleg101-server facet_failover_host: oleg101-server
Failover mds1 to oleg101-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg101-server: oleg101-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg101-client: oleg101-server: ssh exited with exit code 1
Started lustre-MDT0000
22:52:04 (1787367124) targets are mounted
22:52:04 (1787367124) facet_failover done
oleg101-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 (68s)

== insanity test 4: Fourth Failure Mode: OST/MDS Fri Aug 21 22:52:33 EDT 2026 ========================================================== 22:52:33 (1787367153)
Fourth Failure Mode: OST/MDS Fri Aug 21 22:52:34 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg101-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg101-server
Failover mds1 to oleg101-server
Reintegrating OST
oleg101-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg101-server: oleg101-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg101-client: oleg101-server: ssh exited with exit code 1
Started lustre-OST0000
oleg101-server.virtnet
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg101-server: oleg101-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg101-client: oleg101-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 Fri Aug 21 22:55:19 EDT 2026 ========================================================== 22:55:19 (1787367319)
Fifth Failure Mode: OST/OST Fri Aug 21 22:55:21 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg101-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg101-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg101-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg101-server: oleg101-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg101-client: oleg101-server: ssh exited with exit code 1
Started lustre-OST0000
oleg101-server.virtnet
Start ost2: mount -t lustre -o localrecov  lustre-ost2/ost2 /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg101-server: oleg101-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg101-client: oleg101-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (107s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Fri Aug 21 22:57:06 EDT 2026 ========================================================== 22:57:07 (1787367427)
Sixth Failure Mode: OST/CLIENT Fri Aug 21 22:57:08 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg101-server
Test Lustre stability after OST failure
DFPIDA=19302
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=19617
Reintegrating OST/CLIENTs
oleg101-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg101-server: oleg101-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg101-client: oleg101-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (64s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Fri Aug 21 22:58:10 EDT 2026 ========================================================== 22:58:10 (1787367490)
Seventh Failure Mode: CLIENT/MDS Fri Aug 21 22:58:12 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
oleg101-client: total 1
oleg101-client: -rw-r--r-- 1 root root 0 Aug 21 22:58 oleg101-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg101-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg101-client.virtnet_testfile': No such file or directory
pdsh@oleg101-client: oleg101-client: ssh exited with exit code 1
Failing mds1 on oleg101-server
Stopping /mnt/lustre-mds1 (opts:) on oleg101-server
22:59:29 (1787367569) shut down
facet: mds1 facet_host: oleg101-server facet_failover_host: oleg101-server
Failover mds1 to oleg101-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg101-server: oleg101-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg101-client: oleg101-server: ssh exited with exit code 1
Started lustre-MDT0000
23:00:05 (1787367605) targets are mounted
23:00:05 (1787367605) facet_failover done
oleg101-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
oleg101-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (200s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Fri Aug 21 23:01:30 EDT 2026 ========================================================== 23:01:30 (1787367690)
Eighth Failure Mode: CLIENT/OST Fri Aug 21 23:01:31 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
oleg101-client: total 1
oleg101-client: -rw-r--r-- 1 root root 0 Aug 21 23:01 oleg101-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg101-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg101-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg101-server: oleg101-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg101-client: oleg101-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (182s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Fri Aug 21 23:04:32 EDT 2026 ========================================================== 23:04:33 (1787367873)
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
oleg101-client: total 1
oleg101-client: -rw-r--r-- 1 root root 0 Aug 21 23:04 oleg101-client.virtnet_testfile
oleg101-client: -rw-r--r-- 1 root root 0 Aug 21 23:03 oleg101-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
oleg101-client: total 1
oleg101-client: -rw-r--r-- 1 root root 0 Aug 21 23:05 oleg101-client.virtnet_testfile
oleg101-client: -rw-r--r-- 1 root root 0 Aug 21 23:03 oleg101-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (150s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Fri Aug 21 23:07:03 EDT 2026 ========================================================== 23:07:03 (1787368023)

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

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Fri Aug 21 23:07:06 EDT 2026 ========================================================== 23:07:06 (1787368026)

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

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Fri Aug 21 23:07:09 EDT 2026 ========================================================== 23:07:10 (1787368030)

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

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Fri Aug 21 23:07:13 EDT 2026 ========================================================== 23:07:13 (1787368033)

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

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Fri Aug 21 23:07:16 EDT 2026 ========================================================== 23:07:17 (1787368037)

 SKIP: insanity test_14 needs >= 2 MDTs
SKIP 14 (3s)
== insanity test complete, duration 1338 sec ============= 23:07:20 (1787368040)
=== insanity: start cleanup 23:07:21 (1787368041) ===
=== insanity: finish cleanup 23:07:25 (1787368045) ===