-----============= acceptance-small: insanity ============----- Fri Aug 21 14:45:26 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
oleg344-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 14:45:46 (1787337946) ===
oleg344-client.virtnet: executing check_config_client /mnt/lustre
oleg344-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg344-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff8dde116b7000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff8dde116b7000.idle_timeout=debug
disable quota as required
oleg344-server: oleg344-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
=== insanity: finish setup 14:46:18 (1787337978) ===

== insanity test 0: Fail all nodes, independently ======== 14:46:20 (1787337980)
Failing mds1 on oleg344-server
Stopping /mnt/lustre-mds1 (opts:) on oleg344-server
14:46:25 (1787337985) shut down
facet: mds1 facet_host: oleg344-server facet_failover_host: oleg344-server
Failover mds1 to oleg344-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg344-server: oleg344-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg344-client: oleg344-server: ssh exited with exit code 1
Started lustre-MDT0000
14:46:58 (1787338018) targets are mounted
14:46:58 (1787338018) facet_failover done
oleg344-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 oleg344-server
Stopping /mnt/lustre-ost1 (opts:) on oleg344-server
14:47:12 (1787338032) shut down
facet: ost1 facet_host: oleg344-server facet_failover_host: oleg344-server
Failover ost1 to oleg344-server
mount facets: ost1
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg344-server: oleg344-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg344-client: oleg344-server: ssh exited with exit code 1
Started lustre-OST0000
14:47:36 (1787338056) targets are mounted
14:47:36 (1787338056) facet_failover done
oleg344-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 oleg344-server
Stopping /mnt/lustre-ost2 (opts:) on oleg344-server
14:47:52 (1787338072) shut down
facet: ost2 facet_host: oleg344-server facet_failover_host: oleg344-server
Failover ost2 to oleg344-server
mount facets: ost2
Start ost2: mount -t lustre -o localrecov  lustre-ost2/ost2 /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg344-server: oleg344-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg344-client: oleg344-server: ssh exited with exit code 1
Started lustre-OST0001
14:48:17 (1787338097) targets are mounted
14:48:17 (1787338097) facet_failover done
oleg344-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 (133s)

== insanity test 1: MDS/MDS failure ====================== 14:48:34 (1787338114)

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

== insanity test 2: Second Failure Mode: MDS/OST Fri Aug 21 14:48:37 EDT 2026 ========================================================== 14:48:37 (1787338117)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg344-server
Failover mds1 to oleg344-server
Stopping /mnt/lustre-ost1 (opts:) on oleg344-server
Reintegrating OST
oleg344-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg344-server: oleg344-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg344-client: oleg344-server: ssh exited with exit code 1
Started lustre-OST0000
oleg344-server.virtnet
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg344-server: oleg344-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg344-client: oleg344-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 2 (157s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Fri Aug 21 14:51:14 EDT 2026 ========================================================== 14:51:14 (1787338274)
Verify Lustre filesystem is up and running
Failing mds1 on oleg344-server
Stopping /mnt/lustre-mds1 (opts:) on oleg344-server
14:51:20 (1787338280) shut down
facet: mds1 facet_host: oleg344-server facet_failover_host: oleg344-server
Failover mds1 to oleg344-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg344-server: oleg344-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg344-client: oleg344-server: ssh exited with exit code 1
Started lustre-MDT0000
14:51:40 (1787338300) targets are mounted
14:51:40 (1787338300) facet_failover done
oleg344-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 (52s)

== insanity test 4: Fourth Failure Mode: OST/MDS Fri Aug 21 14:52:06 EDT 2026 ========================================================== 14:52:07 (1787338327)
Fourth Failure Mode: OST/MDS Fri Aug 21 14:52:08 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg344-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg344-server
Failover mds1 to oleg344-server
Reintegrating OST
oleg344-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg344-server: oleg344-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg344-client: oleg344-server: ssh exited with exit code 1
Started lustre-OST0000
oleg344-server.virtnet
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg344-server: oleg344-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg344-client: oleg344-server: ssh exited with exit code 1
Started lustre-MDT0000
Test Lustre stability after MDS failover
PASS 4 (181s)

== insanity test 5: Fifth Failure Mode: OST/OST Fri Aug 21 14:55:07 EDT 2026 ========================================================== 14:55:07 (1787338507)
Fifth Failure Mode: OST/OST Fri Aug 21 14:55:08 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg344-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg344-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg344-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg344-server: oleg344-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg344-client: oleg344-server: ssh exited with exit code 1
Started lustre-OST0000
oleg344-server.virtnet
Start ost2: mount -t lustre -o localrecov  lustre-ost2/ost2 /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg344-server: oleg344-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg344-client: oleg344-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (98s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Fri Aug 21 14:56:45 EDT 2026 ========================================================== 14:56:45 (1787338605)
Sixth Failure Mode: OST/CLIENT Fri Aug 21 14:56:47 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg344-server
Test Lustre stability after OST failure
DFPIDA=19287
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=19593
Reintegrating OST/CLIENTs
oleg344-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg344-server: oleg344-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg344-client: oleg344-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (59s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Fri Aug 21 14:57:44 EDT 2026 ========================================================== 14:57:44 (1787338664)
Seventh Failure Mode: CLIENT/MDS Fri Aug 21 14:57:45 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
oleg344-client: total 1
oleg344-client: -rw-r--r-- 1 root root 0 Aug 21 14:57 oleg344-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg344-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg344-client.virtnet_testfile': No such file or directory
pdsh@oleg344-client: oleg344-client: ssh exited with exit code 1
Failing mds1 on oleg344-server
Stopping /mnt/lustre-mds1 (opts:) on oleg344-server
14:59:02 (1787338742) shut down
facet: mds1 facet_host: oleg344-server facet_failover_host: oleg344-server
Failover mds1 to oleg344-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg344-server: oleg344-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg344-client: oleg344-server: ssh exited with exit code 1
Started lustre-MDT0000
14:59:34 (1787338774) targets are mounted
14:59:34 (1787338774) facet_failover done
oleg344-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
oleg344-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (194s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Fri Aug 21 15:00:58 EDT 2026 ========================================================== 15:00:59 (1787338859)
Eighth Failure Mode: CLIENT/OST Fri Aug 21 15:01:00 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
oleg344-client: total 1
oleg344-client: -rw-r--r-- 1 root root 0 Aug 21 15:01 oleg344-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg344-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg344-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg344-server: oleg344-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg344-client: oleg344-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (178s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Fri Aug 21 15:03:56 EDT 2026 ========================================================== 15:03:56 (1787339036)
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
oleg344-client: total 1
oleg344-client: -rw-r--r-- 1 root root 0 Aug 21 15:04 oleg344-client.virtnet_testfile
oleg344-client: -rw-r--r-- 1 root root 0 Aug 21 15:02 oleg344-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
oleg344-client: total 1
oleg344-client: -rw-r--r-- 1 root root 0 Aug 21 15:05 oleg344-client.virtnet_testfile
oleg344-client: -rw-r--r-- 1 root root 0 Aug 21 15:02 oleg344-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (145s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Fri Aug 21 15:06:21 EDT 2026 ========================================================== 15:06:21 (1787339181)

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

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Fri Aug 21 15:06:25 EDT 2026 ========================================================== 15:06:25 (1787339185)

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

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Fri Aug 21 15:06:28 EDT 2026 ========================================================== 15:06:28 (1787339188)

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

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Fri Aug 21 15:06:31 EDT 2026 ========================================================== 15:06:31 (1787339191)

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

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Fri Aug 21 15:06:34 EDT 2026 ========================================================== 15:06:34 (1787339194)

 SKIP: insanity test_14 needs >= 2 MDTs
SKIP 14 (3s)
== insanity test complete, duration 1269 sec ============= 15:06:37 (1787339197)
=== insanity: start cleanup 15:06:39 (1787339199) ===
=== insanity: finish cleanup 15:06:42 (1787339202) ===