-----============= acceptance-small: insanity ============----- Fri Aug 14 08:27:28 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
oleg401-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 08:27:51 (1786710471) ===
oleg401-client.virtnet: executing check_config_client /mnt/lustre
oleg401-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg401-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff9b1d10831800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff9b1d10831800.idle_timeout=debug
disable quota as required
oleg401-server: oleg401-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
=== insanity: finish setup 08:28:29 (1786710509) ===

== insanity test 0: Fail all nodes, independently ======== 08:28:31 (1786710511)
Failing mds1 on oleg401-server
Stopping /mnt/lustre-mds1 (opts:) on oleg401-server
08:28:39 (1786710519) shut down
facet: mds1 facet_host: oleg401-server facet_failover_host: oleg401-server
Failover mds1 to oleg401-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg401-server: oleg401-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg401-client: oleg401-server: ssh exited with exit code 1
Started lustre-MDT0000
08:29:11 (1786710551) targets are mounted
08:29:11 (1786710551) facet_failover done
oleg401-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 oleg401-server
Stopping /mnt/lustre-ost1 (opts:) on oleg401-server
08:29:26 (1786710566) shut down
facet: ost1 facet_host: oleg401-server facet_failover_host: oleg401-server
Failover ost1 to oleg401-server
mount facets: ost1
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg401-server: oleg401-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg401-client: oleg401-server: ssh exited with exit code 1
Started lustre-OST0000
08:29:54 (1786710594) targets are mounted
08:29:54 (1786710594) facet_failover done
oleg401-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 oleg401-server
Stopping /mnt/lustre-ost2 (opts:) on oleg401-server
08:30:11 (1786710611) shut down
facet: ost2 facet_host: oleg401-server facet_failover_host: oleg401-server
Failover ost2 to oleg401-server
mount facets: ost2
Start ost2: mount -t lustre -o localrecov  lustre-ost2/ost2 /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg401-server: oleg401-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg401-client: oleg401-server: ssh exited with exit code 1
Started lustre-OST0001
08:30:35 (1786710635) targets are mounted
08:30:35 (1786710635) facet_failover done
oleg401-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 (143s)

== insanity test 1: MDS/MDS failure ====================== 08:30:54 (1786710654)

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

== insanity test 2: Second Failure Mode: MDS/OST Fri Aug 14 08:30:58 EDT 2026 ========================================================== 08:30:58 (1786710658)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg401-server
Failover mds1 to oleg401-server
Stopping /mnt/lustre-ost1 (opts:) on oleg401-server
Reintegrating OST
oleg401-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg401-server: oleg401-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg401-client: oleg401-server: ssh exited with exit code 1
Started lustre-OST0000
oleg401-server.virtnet
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg401-server: oleg401-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg401-client: oleg401-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 2 (163s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Fri Aug 14 08:33:41 EDT 2026 ========================================================== 08:33:41 (1786710821)
Verify Lustre filesystem is up and running
Failing mds1 on oleg401-server
Stopping /mnt/lustre-mds1 (opts:) on oleg401-server
08:33:47 (1786710827) shut down
facet: mds1 facet_host: oleg401-server facet_failover_host: oleg401-server
Failover mds1 to oleg401-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg401-server: oleg401-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg401-client: oleg401-server: ssh exited with exit code 1
Started lustre-MDT0000
08:34:20 (1786710860) targets are mounted
08:34:20 (1786710860) facet_failover done
oleg401-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 (72s)

== insanity test 4: Fourth Failure Mode: OST/MDS Fri Aug 14 08:34:53 EDT 2026 ========================================================== 08:34:54 (1786710894)
Fourth Failure Mode: OST/MDS Fri Aug 14 08:34:55 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg401-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg401-server
Failover mds1 to oleg401-server
Reintegrating OST
oleg401-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg401-server: oleg401-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg401-client: oleg401-server: ssh exited with exit code 1
Started lustre-OST0000
oleg401-server.virtnet
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg401-server: oleg401-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg401-client: oleg401-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 14 08:37:40 EDT 2026 ========================================================== 08:37:40 (1786711060)
Fifth Failure Mode: OST/OST Fri Aug 14 08:37:42 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg401-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg401-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg401-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg401-server: oleg401-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg401-client: oleg401-server: ssh exited with exit code 1
Started lustre-OST0000
oleg401-server.virtnet
Start ost2: mount -t lustre -o localrecov  lustre-ost2/ost2 /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg401-server: oleg401-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg401-client: oleg401-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (113s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Fri Aug 14 08:39:33 EDT 2026 ========================================================== 08:39:33 (1786711173)
Sixth Failure Mode: OST/CLIENT Fri Aug 14 08:39:35 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg401-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=19611
Reintegrating OST/CLIENTs
oleg401-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg401-server: oleg401-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg401-client: oleg401-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 14 08:40:37 EDT 2026 ========================================================== 08:40:37 (1786711237)
Seventh Failure Mode: CLIENT/MDS Fri Aug 14 08:40:39 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
oleg401-client: total 1
oleg401-client: -rw-r--r-- 1 root root 0 Aug 14 08:40 oleg401-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg401-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg401-client.virtnet_testfile': No such file or directory
pdsh@oleg401-client: oleg401-client: ssh exited with exit code 1
Failing mds1 on oleg401-server
Stopping /mnt/lustre-mds1 (opts:) on oleg401-server
08:41:57 (1786711317) shut down
facet: mds1 facet_host: oleg401-server facet_failover_host: oleg401-server
Failover mds1 to oleg401-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg401-server: oleg401-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg401-client: oleg401-server: ssh exited with exit code 1
Started lustre-MDT0000
08:42:22 (1786711342) targets are mounted
08:42:22 (1786711342) facet_failover done
oleg401-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
oleg401-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (190s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Fri Aug 14 08:43:47 EDT 2026 ========================================================== 08:43:48 (1786711428)
Eighth Failure Mode: CLIENT/OST Fri Aug 14 08:43:50 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
oleg401-client: total 1
oleg401-client: -rw-r--r-- 1 root root 0 Aug 14 08:43 oleg401-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg401-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg401-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg401-server: oleg401-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg401-client: oleg401-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 14 08:46:50 EDT 2026 ========================================================== 08:46:51 (1786711611)
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
oleg401-client: total 1
oleg401-client: -rw-r--r-- 1 root root 0 Aug 14 08:46 oleg401-client.virtnet_testfile
oleg401-client: -rw-r--r-- 1 root root 0 Aug 14 08:45 oleg401-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
oleg401-client: total 1
oleg401-client: -rw-r--r-- 1 root root 0 Aug 14 08:48 oleg401-client.virtnet_testfile
oleg401-client: -rw-r--r-- 1 root root 0 Aug 14 08:45 oleg401-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (150s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Fri Aug 14 08:49:20 EDT 2026 ========================================================== 08:49:20 (1786711760)

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

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Fri Aug 14 08:49:23 EDT 2026 ========================================================== 08:49:23 (1786711763)

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

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Fri Aug 14 08:49:26 EDT 2026 ========================================================== 08:49:26 (1786711766)

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

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Fri Aug 14 08:49:30 EDT 2026 ========================================================== 08:49:30 (1786711770)

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

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Fri Aug 14 08:49:33 EDT 2026 ========================================================== 08:49:33 (1786711773)

 SKIP: insanity test_14 needs >= 2 MDTs
SKIP 14 (3s)
== insanity test complete, duration 1325 sec ============= 08:49:36 (1786711776)
=== insanity: start cleanup 08:49:38 (1786711778) ===
=== insanity: finish cleanup 08:49:42 (1786711782) ===