-----============= acceptance-small: insanity ============----- Wed Aug 19 21:48:52 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
oleg356-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 21:49:12 (1787190552) ===
oleg356-client.virtnet: executing check_config_client /mnt/lustre
oleg356-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg356-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff975b42d1b000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff975b42d1b000.idle_timeout=debug
disable quota as required
oleg356-server: oleg356-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
=== insanity: finish setup 21:49:50 (1787190590) ===

== insanity test 0: Fail all nodes, independently ======== 21:49:52 (1787190592)
Failing mds1 on oleg356-server
Stopping /mnt/lustre-mds1 (opts:) on oleg356-server
21:49:59 (1787190599) shut down
facet: mds1 facet_host: oleg356-server facet_failover_host: oleg356-server
Failover mds1 to oleg356-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg356-server: oleg356-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg356-client: oleg356-server: ssh exited with exit code 1
Started lustre-MDT0000
21:50:22 (1787190622) targets are mounted
21:50:22 (1787190622) facet_failover done
oleg356-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 oleg356-server
Stopping /mnt/lustre-ost1 (opts:) on oleg356-server
21:50:38 (1787190638) shut down
facet: ost1 facet_host: oleg356-server facet_failover_host: oleg356-server
Failover ost1 to oleg356-server
mount facets: ost1
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg356-server: oleg356-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg356-client: oleg356-server: ssh exited with exit code 1
Started lustre-OST0000
21:51:02 (1787190662) targets are mounted
21:51:02 (1787190662) facet_failover done
oleg356-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 oleg356-server
Stopping /mnt/lustre-ost2 (opts:) on oleg356-server
21:51:20 (1787190680) shut down
facet: ost2 facet_host: oleg356-server facet_failover_host: oleg356-server
Failover ost2 to oleg356-server
mount facets: ost2
Start ost2: mount -t lustre -o localrecov  lustre-ost2/ost2 /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg356-server: oleg356-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg356-client: oleg356-server: ssh exited with exit code 1
Started lustre-OST0001
21:51:46 (1787190706) targets are mounted
21:51:46 (1787190706) facet_failover done
oleg356-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 (131s)

== insanity test 1: MDS/MDS failure ====================== 21:52:03 (1787190723)

 SKIP: insanity test_1 needs >= 2 MDTs
SKIP 1 (3s)

== insanity test 2: Second Failure Mode: MDS/OST Wed Aug 19 21:52:06 EDT 2026 ========================================================== 21:52:07 (1787190727)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg356-server
Failover mds1 to oleg356-server
Stopping /mnt/lustre-ost1 (opts:) on oleg356-server
Reintegrating OST
oleg356-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg356-server: oleg356-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg356-client: oleg356-server: ssh exited with exit code 1
Started lustre-OST0000
oleg356-server.virtnet
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg356-server: oleg356-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg356-client: oleg356-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 2 (179s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Wed Aug 19 21:55:05 EDT 2026 ========================================================== 21:55:05 (1787190905)
Verify Lustre filesystem is up and running
Failing mds1 on oleg356-server
Stopping /mnt/lustre-mds1 (opts:) on oleg356-server
21:55:12 (1787190912) shut down
facet: mds1 facet_host: oleg356-server facet_failover_host: oleg356-server
Failover mds1 to oleg356-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg356-server: oleg356-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg356-client: oleg356-server: ssh exited with exit code 1
Started lustre-MDT0000
21:55:36 (1787190936) targets are mounted
21:55:36 (1787190936) facet_failover done
oleg356-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 (58s)

== insanity test 4: Fourth Failure Mode: OST/MDS Wed Aug 19 21:56:03 EDT 2026 ========================================================== 21:56:03 (1787190963)
Fourth Failure Mode: OST/MDS Wed Aug 19 21:56:05 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg356-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg356-server
Failover mds1 to oleg356-server
Reintegrating OST
oleg356-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg356-server: oleg356-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg356-client: oleg356-server: ssh exited with exit code 1
Started lustre-OST0000
oleg356-server.virtnet
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg356-server: oleg356-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg356-client: oleg356-server: ssh exited with exit code 1
Started lustre-MDT0000
Test Lustre stability after MDS failover
PASS 4 (168s)

== insanity test 5: Fifth Failure Mode: OST/OST Wed Aug 19 21:58:51 EDT 2026 ========================================================== 21:58:51 (1787191131)
Fifth Failure Mode: OST/OST Wed Aug 19 21:58:53 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg356-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg356-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg356-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg356-server: oleg356-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg356-client: oleg356-server: ssh exited with exit code 1
Started lustre-OST0000
oleg356-server.virtnet
Start ost2: mount -t lustre -o localrecov  lustre-ost2/ost2 /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg356-server: oleg356-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg356-client: oleg356-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (99s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Wed Aug 19 22:00:30 EDT 2026 ========================================================== 22:00:30 (1787191230)
Sixth Failure Mode: OST/CLIENT Wed Aug 19 22:00:32 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg356-server
Test Lustre stability after OST failure
DFPIDA=19313
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=19628
Reintegrating OST/CLIENTs
oleg356-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg356-server: oleg356-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg356-client: oleg356-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (63s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Wed Aug 19 22:01:33 EDT 2026 ========================================================== 22:01:34 (1787191294)
Seventh Failure Mode: CLIENT/MDS Wed Aug 19 22:01:35 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
oleg356-client: total 1
oleg356-client: -rw-r--r-- 1 root root 0 Aug 19 22:01 oleg356-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg356-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg356-client.virtnet_testfile': No such file or directory
pdsh@oleg356-client: oleg356-client: ssh exited with exit code 1
Failing mds1 on oleg356-server
Stopping /mnt/lustre-mds1 (opts:) on oleg356-server
22:02:53 (1787191373) shut down
facet: mds1 facet_host: oleg356-server facet_failover_host: oleg356-server
Failover mds1 to oleg356-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg356-server: oleg356-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg356-client: oleg356-server: ssh exited with exit code 1
Started lustre-MDT0000
22:03:25 (1787191405) targets are mounted
22:03:25 (1787191405) facet_failover done
oleg356-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
oleg356-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (194s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Wed Aug 19 22:04:47 EDT 2026 ========================================================== 22:04:47 (1787191487)
Eighth Failure Mode: CLIENT/OST Wed Aug 19 22:04:49 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
oleg356-client: total 1
oleg356-client: -rw-r--r-- 1 root root 0 Aug 19 22:04 oleg356-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg356-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg356-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg356-server: oleg356-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg356-client: oleg356-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (180s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Wed Aug 19 22:07:47 EDT 2026 ========================================================== 22:07:47 (1787191667)
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
oleg356-client: total 1
oleg356-client: -rw-r--r-- 1 root root 0 Aug 19 22:07 oleg356-client.virtnet_testfile
oleg356-client: -rw-r--r-- 1 root root 0 Aug 19 22:06 oleg356-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
oleg356-client: total 1
oleg356-client: -rw-r--r-- 1 root root 0 Aug 19 22:09 oleg356-client.virtnet_testfile
oleg356-client: -rw-r--r-- 1 root root 0 Aug 19 22:06 oleg356-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (148s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Wed Aug 19 22:10:15 EDT 2026 ========================================================== 22:10:15 (1787191815)

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

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Wed Aug 19 22:10:19 EDT 2026 ========================================================== 22:10:19 (1787191819)

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

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Wed Aug 19 22:10:23 EDT 2026 ========================================================== 22:10:23 (1787191823)

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

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Wed Aug 19 22:10:27 EDT 2026 ========================================================== 22:10:27 (1787191827)

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

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Wed Aug 19 22:10:30 EDT 2026 ========================================================== 22:10:30 (1787191830)

 SKIP: insanity test_14 needs >= 2 MDTs
SKIP 14 (4s)
== insanity test complete, duration 1301 sec ============= 22:10:34 (1787191834)
=== insanity: start cleanup 22:10:36 (1787191836) ===
=== insanity: finish cleanup 22:10:39 (1787191839) ===