-----============= acceptance-small: insanity ============----- Fri Aug 21 22:26:58 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
oleg428-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 22:27:21 (1787365641) ===
oleg428-client.virtnet: executing check_config_client /mnt/lustre
oleg428-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg428-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff937b82c4a000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff937b82c4a000.idle_timeout=debug
disable quota as required
oleg428-server: oleg428-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
=== insanity: finish setup 22:28:03 (1787365683) ===

== insanity test 0: Fail all nodes, independently ======== 22:28:05 (1787365685)
Failing mds1 on oleg428-server
Stopping /mnt/lustre-mds1 (opts:) on oleg428-server
22:28:13 (1787365693) shut down
facet: mds1 facet_host: oleg428-server facet_failover_host: oleg428-server
Failover mds1 to oleg428-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg428-server: oleg428-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg428-client: oleg428-server: ssh exited with exit code 1
Started lustre-MDT0000
22:28:45 (1787365725) targets are mounted
22:28:45 (1787365725) facet_failover done
oleg428-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 oleg428-server
Stopping /mnt/lustre-ost1 (opts:) on oleg428-server
22:29:01 (1787365741) shut down
facet: ost1 facet_host: oleg428-server facet_failover_host: oleg428-server
Failover ost1 to oleg428-server
mount facets: ost1
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg428-server: oleg428-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg428-client: oleg428-server: ssh exited with exit code 1
Started lustre-OST0000
22:29:24 (1787365764) targets are mounted
22:29:24 (1787365764) facet_failover done
oleg428-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 oleg428-server
Stopping /mnt/lustre-ost2 (opts:) on oleg428-server
22:29:41 (1787365781) shut down
facet: ost2 facet_host: oleg428-server facet_failover_host: oleg428-server
Failover ost2 to oleg428-server
mount facets: ost2
Start ost2: mount -t lustre -o localrecov  lustre-ost2/ost2 /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg428-server: oleg428-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg428-client: oleg428-server: ssh exited with exit code 1
Started lustre-OST0001
22:30:07 (1787365807) targets are mounted
22:30:07 (1787365807) facet_failover done
oleg428-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 (138s)

== insanity test 1: MDS/MDS failure ====================== 22:30:23 (1787365823)

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

== insanity test 2: Second Failure Mode: MDS/OST Fri Aug 21 22:30:27 EDT 2026 ========================================================== 22:30:27 (1787365827)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg428-server
Failover mds1 to oleg428-server
Stopping /mnt/lustre-ost1 (opts:) on oleg428-server
Reintegrating OST
oleg428-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg428-server: oleg428-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg428-client: oleg428-server: ssh exited with exit code 1
Started lustre-OST0000
oleg428-server.virtnet
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg428-server: oleg428-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg428-client: oleg428-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 2 (177s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Fri Aug 21 22:33:24 EDT 2026 ========================================================== 22:33:24 (1787366004)
Verify Lustre filesystem is up and running
Failing mds1 on oleg428-server
Stopping /mnt/lustre-mds1 (opts:) on oleg428-server
22:33:30 (1787366010) shut down
facet: mds1 facet_host: oleg428-server facet_failover_host: oleg428-server
Failover mds1 to oleg428-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg428-server: oleg428-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg428-client: oleg428-server: ssh exited with exit code 1
Started lustre-MDT0000
22:34:03 (1787366043) targets are mounted
22:34:03 (1787366043) facet_failover done
oleg428-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 22:34:32 EDT 2026 ========================================================== 22:34:32 (1787366072)
Fourth Failure Mode: OST/MDS Fri Aug 21 22:34:34 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg428-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg428-server
Failover mds1 to oleg428-server
Reintegrating OST
oleg428-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg428-server: oleg428-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg428-client: oleg428-server: ssh exited with exit code 1
Started lustre-OST0000
oleg428-server.virtnet
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg428-server: oleg428-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg428-client: oleg428-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 Fri Aug 21 22:37:37 EDT 2026 ========================================================== 22:37:37 (1787366257)
Fifth Failure Mode: OST/OST Fri Aug 21 22:37:39 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg428-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg428-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg428-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg428-server: oleg428-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg428-client: oleg428-server: ssh exited with exit code 1
Started lustre-OST0000
oleg428-server.virtnet
Start ost2: mount -t lustre -o localrecov  lustre-ost2/ost2 /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg428-server: oleg428-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg428-client: oleg428-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (107s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Fri Aug 21 22:39:24 EDT 2026 ========================================================== 22:39:24 (1787366364)
Sixth Failure Mode: OST/CLIENT Fri Aug 21 22:39:26 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg428-server
Test Lustre stability after OST failure
DFPIDA=19301
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=19613
Reintegrating OST/CLIENTs
oleg428-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg428-server: oleg428-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg428-client: oleg428-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (67s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Fri Aug 21 22:40:32 EDT 2026 ========================================================== 22:40:32 (1787366432)
Seventh Failure Mode: CLIENT/MDS Fri Aug 21 22:40:33 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
oleg428-client: total 1
oleg428-client: -rw-r--r-- 1 root root 0 Aug 21 22:40 oleg428-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg428-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg428-client.virtnet_testfile': No such file or directory
pdsh@oleg428-client: oleg428-client: ssh exited with exit code 1
Failing mds1 on oleg428-server
Stopping /mnt/lustre-mds1 (opts:) on oleg428-server
22:41:50 (1787366510) shut down
facet: mds1 facet_host: oleg428-server facet_failover_host: oleg428-server
Failover mds1 to oleg428-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg428-server: oleg428-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg428-client: oleg428-server: ssh exited with exit code 1
Started lustre-MDT0000
22:42:23 (1787366543) targets are mounted
22:42:23 (1787366543) facet_failover done
oleg428-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
oleg428-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (191s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Fri Aug 21 22:43:43 EDT 2026 ========================================================== 22:43:43 (1787366623)
Eighth Failure Mode: CLIENT/OST Fri Aug 21 22:43:44 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
oleg428-client: total 1
oleg428-client: -rw-r--r-- 1 root root 0 Aug 21 22:43 oleg428-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg428-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg428-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg428-server: oleg428-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg428-client: oleg428-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 22:46:46 EDT 2026 ========================================================== 22:46:46 (1787366806)
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
oleg428-client: total 1
oleg428-client: -rw-r--r-- 1 root root 0 Aug 21 22:46 oleg428-client.virtnet_testfile
oleg428-client: -rw-r--r-- 1 root root 0 Aug 21 22:45 oleg428-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
oleg428-client: total 1
oleg428-client: -rw-r--r-- 1 root root 0 Aug 21 22:48 oleg428-client.virtnet_testfile
oleg428-client: -rw-r--r-- 1 root root 0 Aug 21 22:45 oleg428-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (151s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Fri Aug 21 22:49:17 EDT 2026 ========================================================== 22:49:18 (1787366958)

 SKIP: insanity test_10 needs >= 2 MDTs
SKIP 10 (4s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Fri Aug 21 22:49:21 EDT 2026 ========================================================== 22:49:22 (1787366962)

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

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Fri Aug 21 22:49:25 EDT 2026 ========================================================== 22:49:25 (1787366965)

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

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Fri Aug 21 22:49:29 EDT 2026 ========================================================== 22:49:29 (1787366969)

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

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Fri Aug 21 22:49:33 EDT 2026 ========================================================== 22:49:33 (1787366973)

 SKIP: insanity test_14 needs >= 2 MDTs
SKIP 14 (4s)
== insanity test complete, duration 1357 sec ============= 22:49:37 (1787366977)
=== insanity: start cleanup 22:49:39 (1787366979) ===
=== insanity: finish cleanup 22:49:42 (1787366982) ===