-----============= acceptance-small: insanity ============----- Mon Aug 24 19:19:46 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
oleg444-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 19:20:19 (1787613619) ===
oleg444-client.virtnet: executing check_config_client /mnt/lustre
oleg444-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg444-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff93a1c2c02000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff93a1c2c02000.idle_timeout=debug
disable quota as required
oleg444-server: oleg444-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
=== insanity: finish setup 19:21:21 (1787613681) ===

== insanity test 0: Fail all nodes, independently ======== 19:21:24 (1787613684)
Failing mds1 on oleg444-server
Stopping /mnt/lustre-mds1 (opts:) on oleg444-server
19:21:30 (1787613690) shut down
facet: mds1 facet_host: oleg444-server facet_failover_host: oleg444-server
Failover mds1 to oleg444-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg444-server: oleg444-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg444-client: oleg444-server: ssh exited with exit code 1
Started lustre-MDT0000
19:22:01 (1787613721) targets are mounted
19:22:01 (1787613721) facet_failover done
oleg444-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 oleg444-server
Stopping /mnt/lustre-ost1 (opts:) on oleg444-server
19:22:15 (1787613735) shut down
facet: ost1 facet_host: oleg444-server facet_failover_host: oleg444-server
Failover ost1 to oleg444-server
mount facets: ost1
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg444-server: oleg444-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg444-client: oleg444-server: ssh exited with exit code 1
Started lustre-OST0000
19:22:39 (1787613759) targets are mounted
19:22:39 (1787613759) facet_failover done
oleg444-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 oleg444-server
Stopping /mnt/lustre-ost2 (opts:) on oleg444-server
19:22:56 (1787613776) shut down
facet: ost2 facet_host: oleg444-server facet_failover_host: oleg444-server
Failover ost2 to oleg444-server
mount facets: ost2
Start ost2: mount -t lustre -o localrecov  lustre-ost2/ost2 /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg444-server: oleg444-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg444-client: oleg444-server: ssh exited with exit code 1
Started lustre-OST0001
19:23:23 (1787613803) targets are mounted
19:23:23 (1787613803) facet_failover done
oleg444-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 (136s)

== insanity test 1: MDS/MDS failure ====================== 19:23:41 (1787613821)

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

== insanity test 2: Second Failure Mode: MDS/OST Mon Aug 24 19:23:45 EDT 2026 ========================================================== 19:23:45 (1787613825)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg444-server
Failover mds1 to oleg444-server
Stopping /mnt/lustre-ost1 (opts:) on oleg444-server
Reintegrating OST
oleg444-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg444-server: oleg444-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg444-client: oleg444-server: ssh exited with exit code 1
Started lustre-OST0000
oleg444-server.virtnet
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg444-server: oleg444-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg444-client: oleg444-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 2 (179s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Mon Aug 24 19:26:44 EDT 2026 ========================================================== 19:26:44 (1787614004)
Verify Lustre filesystem is up and running
Failing mds1 on oleg444-server
Stopping /mnt/lustre-mds1 (opts:) on oleg444-server
19:26:52 (1787614012) shut down
facet: mds1 facet_host: oleg444-server facet_failover_host: oleg444-server
Failover mds1 to oleg444-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg444-server: oleg444-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg444-client: oleg444-server: ssh exited with exit code 1
Started lustre-MDT0000
19:27:29 (1787614049) targets are mounted
19:27:29 (1787614049) facet_failover done
oleg444-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 (78s)

== insanity test 4: Fourth Failure Mode: OST/MDS Mon Aug 24 19:28:02 EDT 2026 ========================================================== 19:28:02 (1787614082)
Fourth Failure Mode: OST/MDS Mon Aug 24 19:28:04 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg444-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg444-server
Failover mds1 to oleg444-server
Reintegrating OST
oleg444-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg444-server: oleg444-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg444-client: oleg444-server: ssh exited with exit code 1
Started lustre-OST0000
oleg444-server.virtnet
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg444-server: oleg444-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg444-client: oleg444-server: ssh exited with exit code 1
Started lustre-MDT0000
Test Lustre stability after MDS failover
PASS 4 (185s)

== insanity test 5: Fifth Failure Mode: OST/OST Mon Aug 24 19:31:07 EDT 2026 ========================================================== 19:31:07 (1787614267)
Fifth Failure Mode: OST/OST Mon Aug 24 19:31:09 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg444-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg444-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg444-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg444-server: oleg444-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg444-client: oleg444-server: ssh exited with exit code 1
Started lustre-OST0000
oleg444-server.virtnet
Start ost2: mount -t lustre -o localrecov  lustre-ost2/ost2 /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg444-server: oleg444-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg444-client: oleg444-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (112s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Mon Aug 24 19:32:59 EDT 2026 ========================================================== 19:33:00 (1787614380)
Sixth Failure Mode: OST/CLIENT Mon Aug 24 19:33:01 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg444-server
Test Lustre stability after OST failure
DFPIDA=19318
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=19635
Reintegrating OST/CLIENTs
oleg444-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg444-server: oleg444-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg444-client: oleg444-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (65s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Mon Aug 24 19:34:04 EDT 2026 ========================================================== 19:34:04 (1787614444)
Seventh Failure Mode: CLIENT/MDS Mon Aug 24 19:34:06 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
oleg444-client: total 1
oleg444-client: -rw-r--r-- 1 root root 0 Aug 24 19:34 oleg444-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg444-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg444-client.virtnet_testfile': No such file or directory
pdsh@oleg444-client: oleg444-client: ssh exited with exit code 1
Failing mds1 on oleg444-server
Stopping /mnt/lustre-mds1 (opts:) on oleg444-server
19:35:24 (1787614524) shut down
facet: mds1 facet_host: oleg444-server facet_failover_host: oleg444-server
Failover mds1 to oleg444-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg444-server: oleg444-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg444-client: oleg444-server: ssh exited with exit code 1
Started lustre-MDT0000
19:35:47 (1787614547) targets are mounted
19:35:47 (1787614547) facet_failover done
oleg444-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
oleg444-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (184s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Mon Aug 24 19:37:08 EDT 2026 ========================================================== 19:37:09 (1787614629)
Eighth Failure Mode: CLIENT/OST Mon Aug 24 19:37:10 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
oleg444-client: total 1
oleg444-client: -rw-r--r-- 1 root root 0 Aug 24 19:37 oleg444-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg444-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg444-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg444-server: oleg444-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg444-client: oleg444-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (179s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Mon Aug 24 19:40:08 EDT 2026 ========================================================== 19:40:08 (1787614808)
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
oleg444-client: total 1
oleg444-client: -rw-r--r-- 1 root root 0 Aug 24 19:40 oleg444-client.virtnet_testfile
oleg444-client: -rw-r--r-- 1 root root 0 Aug 24 19:39 oleg444-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
oleg444-client: total 1
oleg444-client: -rw-r--r-- 1 root root 0 Aug 24 19:41 oleg444-client.virtnet_testfile
oleg444-client: -rw-r--r-- 1 root root 0 Aug 24 19:39 oleg444-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (152s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Mon Aug 24 19:42:40 EDT 2026 ========================================================== 19:42:40 (1787614960)

 SKIP: insanity test_10 needs >= 2 MDTs
SKIP 10 (5s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Mon Aug 24 19:42:45 EDT 2026 ========================================================== 19:42:45 (1787614965)

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

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Mon Aug 24 19:42:49 EDT 2026 ========================================================== 19:42:49 (1787614969)

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

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Mon Aug 24 19:42:53 EDT 2026 ========================================================== 19:42:53 (1787614973)

 SKIP: insanity test_13 needs >= 2 MDTs
SKIP 13 (4s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Mon Aug 24 19:42:57 EDT 2026 ========================================================== 19:42:57 (1787614977)

 SKIP: insanity test_14 needs >= 2 MDTs
SKIP 14 (4s)
== insanity test complete, duration 1393 sec ============= 19:43:01 (1787614981)
=== insanity: start cleanup 19:43:02 (1787614982) ===
=== insanity: finish cleanup 19:43:06 (1787614986) ===