-----============= acceptance-small: insanity ============----- Tue Jun 16 06:37:11 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
oleg616-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 06:37:25 (1781606245) ===
oleg616-client.virtnet: executing check_config_client /mnt/lustre
oleg616-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg616-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff9cb805b96000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff9cb805b96000.idle_timeout=debug
disable quota as required
oleg616-server: oleg616-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
osd-ldiskfs.track_declares_assert=1
=== insanity: finish setup 06:37:54 (1781606274) ===

== insanity test 0: Fail all nodes, independently ======== 06:37:56 (1781606276)
Failing mds1 on oleg616-server
Stopping /mnt/lustre-mds1 (opts:) on oleg616-server
06:38:01 (1781606281) shut down
facet: mds1 facet_host: oleg616-server facet_failover_host: oleg616-server
Failover mds1 to oleg616-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg616-server: oleg616-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg616-client: oleg616-server: ssh exited with exit code 1
Started lustre-MDT0000
06:38:21 (1781606301) targets are mounted
06:38:21 (1781606301) facet_failover done
oleg616-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing mds2 on oleg616-server
Stopping /mnt/lustre-mds2 (opts:) on oleg616-server
06:38:33 (1781606313) shut down
facet: mds2 facet_host: oleg616-server facet_failover_host: oleg616-server
Failover mds2 to oleg616-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg616-server: oleg616-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg616-client: oleg616-server: ssh exited with exit code 1
Started lustre-MDT0001
06:38:53 (1781606333) targets are mounted
06:38:53 (1781606333) facet_failover done
oleg616-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing ost1 on oleg616-server
Stopping /mnt/lustre-ost1 (opts:) on oleg616-server
06:39:05 (1781606345) shut down
facet: ost1 facet_host: oleg616-server facet_failover_host: oleg616-server
Failover ost1 to oleg616-server
mount facets: ost1
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg616-server: oleg616-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg616-client: oleg616-server: ssh exited with exit code 1
Started lustre-OST0000
06:39:26 (1781606366) targets are mounted
06:39:26 (1781606366) facet_failover done
oleg616-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid
osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
Failing ost2 on oleg616-server
Stopping /mnt/lustre-ost2 (opts:) on oleg616-server
06:39:37 (1781606377) shut down
facet: ost2 facet_host: oleg616-server facet_failover_host: oleg616-server
Failover ost2 to oleg616-server
mount facets: ost2
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg616-server: oleg616-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg616-client: oleg616-server: ssh exited with exit code 1
Started lustre-OST0001
06:40:01 (1781606401) targets are mounted
06:40:01 (1781606401) facet_failover done
oleg616-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid
osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
PASS 0 (137s)

== insanity test 1: MDS/MDS failure ====================== 06:40:14 (1781606414)
Stopping /mnt/lustre-mds1 (opts:) on oleg616-server
Failover mds1 to oleg616-server
Stopping /mnt/lustre-mds2 (opts:) on oleg616-server
Reintegrating MDS2
oleg616-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg616-server: oleg616-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg616-client: oleg616-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg616-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg616-server: oleg616-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg616-client: oleg616-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (177s)

== insanity test 2: Second Failure Mode: MDS/OST Tue Jun 16 06:43:11 EDT 2026 ========================================================== 06:43:11 (1781606591)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg616-server
Failover mds1 to oleg616-server
Stopping /mnt/lustre-mds2 (opts:) on oleg616-server
Failover mds2 to oleg616-server
Stopping /mnt/lustre-ost1 (opts:) on oleg616-server
Reintegrating OST
oleg616-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg616-server: oleg616-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg616-client: oleg616-server: ssh exited with exit code 1
Started lustre-OST0000
oleg616-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg616-server: oleg616-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg616-client: oleg616-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg616-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg616-server: oleg616-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg616-client: oleg616-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (193s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Tue Jun 16 06:46:24 EDT 2026 ========================================================== 06:46:24 (1781606784)
Verify Lustre filesystem is up and running
Failing mds1 on oleg616-server
Stopping /mnt/lustre-mds1 (opts:) on oleg616-server
06:46:27 (1781606787) shut down
facet: mds1 facet_host: oleg616-server facet_failover_host: oleg616-server
Failover mds1 to oleg616-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg616-server: oleg616-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg616-client: oleg616-server: ssh exited with exit code 1
Started lustre-MDT0000
06:46:45 (1781606805) targets are mounted
06:46:45 (1781606805) facet_failover done
oleg616-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing mds2 on oleg616-server
Stopping /mnt/lustre-mds2 (opts:) on oleg616-server
06:46:55 (1781606815) shut down
facet: mds2 facet_host: oleg616-server facet_failover_host: oleg616-server
Failover mds2 to oleg616-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg616-server: oleg616-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg616-client: oleg616-server: ssh exited with exit code 1
Started lustre-MDT0001
06:47:13 (1781606833) targets are mounted
06:47:13 (1781606833) facet_failover done
oleg616-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid
mdc.lustre-MDT0001-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 Tue Jun 16 06:47:32 EDT 2026 ========================================================== 06:47:32 (1781606852)
Fourth Failure Mode: OST/MDS Tue Jun 16 06:47:33 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg616-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg616-server
Failover mds1 to oleg616-server
Stopping /mnt/lustre-mds2 (opts:) on oleg616-server
Failover mds2 to oleg616-server
Reintegrating OST
oleg616-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg616-server: oleg616-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg616-client: oleg616-server: ssh exited with exit code 1
Started lustre-OST0000
oleg616-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg616-server: oleg616-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg616-client: oleg616-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg616-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg616-server: oleg616-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg616-client: oleg616-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (176s)

== insanity test 5: Fifth Failure Mode: OST/OST Tue Jun 16 06:50:28 EDT 2026 ========================================================== 06:50:28 (1781607028)
Fifth Failure Mode: OST/OST Tue Jun 16 06:50:29 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg616-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg616-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg616-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg616-server: oleg616-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg616-client: oleg616-server: ssh exited with exit code 1
Started lustre-OST0000
oleg616-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg616-server: oleg616-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg616-client: oleg616-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (82s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Tue Jun 16 06:51:50 EDT 2026 ========================================================== 06:51:50 (1781607110)
Sixth Failure Mode: OST/CLIENT Tue Jun 16 06:51:51 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg616-server
Test Lustre stability after OST failure
DFPIDA=23206
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23520
Reintegrating OST/CLIENTs
oleg616-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg616-server: oleg616-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg616-client: oleg616-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (44s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Tue Jun 16 06:52:34 EDT 2026 ========================================================== 06:52:35 (1781607155)
Seventh Failure Mode: CLIENT/MDS Tue Jun 16 06:52:35 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
oleg616-client: total 0
oleg616-client: -rw-r--r-- 1 root root 0 Jun 16 06:52 oleg616-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg616-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg616-client.virtnet_testfile': No such file or directory
pdsh@oleg616-client: oleg616-client: ssh exited with exit code 1
Failing mds1 on oleg616-server
Stopping /mnt/lustre-mds1 (opts:) on oleg616-server
06:53:47 (1781607227) shut down
facet: mds1 facet_host: oleg616-server facet_failover_host: oleg616-server
Failover mds1 to oleg616-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg616-server: oleg616-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg616-client: oleg616-server: ssh exited with exit code 1
Started lustre-MDT0000
06:54:04 (1781607244) targets are mounted
06:54:04 (1781607244) facet_failover done
oleg616-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing mds2 on oleg616-server
Stopping /mnt/lustre-mds2 (opts:) on oleg616-server
06:54:13 (1781607253) shut down
facet: mds2 facet_host: oleg616-server facet_failover_host: oleg616-server
Failover mds2 to oleg616-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg616-server: oleg616-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg616-client: oleg616-server: ssh exited with exit code 1
Started lustre-MDT0001
06:54:31 (1781607271) targets are mounted
06:54:31 (1781607271) facet_failover done
oleg616-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
oleg616-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (189s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Tue Jun 16 06:55:43 EDT 2026 ========================================================== 06:55:43 (1781607343)
Eighth Failure Mode: CLIENT/OST Tue Jun 16 06:55:44 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
oleg616-client: total 0
oleg616-client: -rw-r--r-- 1 root root 0 Jun 16 06:55 oleg616-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg616-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg616-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg616-server: oleg616-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg616-client: oleg616-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (160s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Tue Jun 16 06:58:23 EDT 2026 ========================================================== 06:58:23 (1781607503)
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
oleg616-client: total 0
oleg616-client: -rw-r--r-- 1 root root 0 Jun 16 06:58 oleg616-client.virtnet_testfile
oleg616-client: -rw-r--r-- 1 root root 0 Jun 16 06:57 oleg616-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
oleg616-client: total 0
oleg616-client: -rw-r--r-- 1 root root 0 Jun 16 06:59 oleg616-client.virtnet_testfile
oleg616-client: -rw-r--r-- 1 root root 0 Jun 16 06:57 oleg616-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (135s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Tue Jun 16 07:00:38 EDT 2026 ========================================================== 07:00:38 (1781607638)
Stopping /mnt/lustre-mds1 (opts:) on oleg616-server
Failover mds1 to oleg616-server
Stopping /mnt/lustre-ost1 (opts:) on oleg616-server
Reintegrating OST
oleg616-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg616-server: oleg616-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg616-client: oleg616-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg616-server
Failover mds2 to oleg616-server
oleg616-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg616-server: oleg616-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg616-client: oleg616-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg616-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg616-server: oleg616-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg616-client: oleg616-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (164s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Tue Jun 16 07:03:22 EDT 2026 ========================================================== 07:03:22 (1781607802)
Verify Lustre filesystem is up and running
Failing mds1 on oleg616-server
Stopping /mnt/lustre-mds1 (opts:) on oleg616-server
07:03:24 (1781607804) shut down
facet: mds1 facet_host: oleg616-server facet_failover_host: oleg616-server
Failover mds1 to oleg616-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg616-server: oleg616-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg616-client: oleg616-server: ssh exited with exit code 1
Started lustre-MDT0000
07:03:39 (1781607819) targets are mounted
07:03:39 (1781607819) facet_failover done
oleg616-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid
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
Failing mds2 on oleg616-server
Stopping /mnt/lustre-mds2 (opts:) on oleg616-server
07:03:52 (1781607832) shut down
facet: mds2 facet_host: oleg616-server facet_failover_host: oleg616-server
Failover mds2 to oleg616-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg616-server: oleg616-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg616-client: oleg616-server: ssh exited with exit code 1
Started lustre-MDT0001
07:04:07 (1781607847) targets are mounted
07:04:07 (1781607847) facet_failover done
oleg616-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
PASS 11 (58s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Tue Jun 16 07:04:20 EDT 2026 ========================================================== 07:04:20 (1781607860)
Verify Lustre filesystem is up and running
Failing mds1 on oleg616-server
Stopping /mnt/lustre-mds1 (opts:) on oleg616-server
Failing mds2 on oleg616-server
Stopping /mnt/lustre-mds2 (opts:) on oleg616-server
07:04:24 (1781607864) shut down
facet: mds1 facet_host: oleg616-server facet_failover_host: oleg616-server
facet: mds2 facet_host: oleg616-server facet_failover_host: oleg616-server
Failover mds1 to oleg616-server
mount facets: mds1
Failover mds2 to oleg616-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg616-server: oleg616-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg616-server: oleg616-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg616-client: oleg616-server: ssh exited with exit code 1
pdsh@oleg616-client: oleg616-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
07:04:51 (1781607891) targets are mounted
07:04:51 (1781607891) facet_failover done
oleg616-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid,mdc.lustre-MDT0001-mdc-*.mds_server_uuid
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing ost1 on oleg616-server
Stopping /mnt/lustre-ost1 (opts:) on oleg616-server
Failing ost2 on oleg616-server
Stopping /mnt/lustre-ost2 (opts:) on oleg616-server
07:05:04 (1781607904) shut down
facet: ost1 facet_host: oleg616-server facet_failover_host: oleg616-server
facet: ost2 facet_host: oleg616-server facet_failover_host: oleg616-server
Failover ost1 to oleg616-server
mount facets: ost1
Failover ost2 to oleg616-server
mount facets: ost2
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0000-super.width=65536
seq.cli-lustre-OST0001-super.width=65536
oleg616-server: oleg616-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg616-server: oleg616-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg616-client: oleg616-server: ssh exited with exit code 1
pdsh@oleg616-client: oleg616-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
07:05:20 (1781607920) targets are mounted
07:05:20 (1781607920) facet_failover done
oleg616-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid,osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid
osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
Failing 2 CLIENTS
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENT failure
Reintegrating CLIENTS
PASS 12 (75s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Tue Jun 16 07:05:35 EDT 2026 ========================================================== 07:05:35 (1781607935)
Verify Lustre filesystem is up and running
Failing mds1 on oleg616-server
Stopping /mnt/lustre-mds1 (opts:) on oleg616-server
Failing mds2 on oleg616-server
Stopping /mnt/lustre-mds2 (opts:) on oleg616-server
07:05:39 (1781607939) shut down
facet: mds1 facet_host: oleg616-server facet_failover_host: oleg616-server
facet: mds2 facet_host: oleg616-server facet_failover_host: oleg616-server
Failover mds1 to oleg616-server
mount facets: mds1
Failover mds2 to oleg616-server
mount facets: mds2
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg616-server: oleg616-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg616-server: oleg616-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg616-client: oleg616-server: ssh exited with exit code 1
pdsh@oleg616-client: oleg616-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
07:06:07 (1781607967) targets are mounted
07:06:07 (1781607967) facet_failover done
oleg616-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid,mdc.lustre-MDT0001-mdc-*.mds_server_uuid
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing 2 CLIENTS
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENT failure
Reintegrating CLIENTS
Failing ost1 on oleg616-server
Stopping /mnt/lustre-ost1 (opts:) on oleg616-server
Failing ost2 on oleg616-server
Stopping /mnt/lustre-ost2 (opts:) on oleg616-server
07:06:33 (1781607993) shut down
facet: ost1 facet_host: oleg616-server facet_failover_host: oleg616-server
facet: ost2 facet_host: oleg616-server facet_failover_host: oleg616-server
Failover ost1 to oleg616-server
mount facets: ost1
Failover ost2 to oleg616-server
mount facets: ost2
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
seq.cli-lustre-OST0001-super.width=65536
oleg616-server: oleg616-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg616-server: oleg616-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg616-client: oleg616-server: ssh exited with exit code 1
pdsh@oleg616-client: oleg616-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
07:06:49 (1781608009) targets are mounted
07:06:49 (1781608009) facet_failover done
oleg616-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid,osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid
osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
PASS 13 (84s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Tue Jun 16 07:06:59 EDT 2026 ========================================================== 07:06:59 (1781608019)
Verify Lustre filesystem is up and running
Failing ost1 on oleg616-server
Stopping /mnt/lustre-ost1 (opts:) on oleg616-server
Failing ost2 on oleg616-server
Stopping /mnt/lustre-ost2 (opts:) on oleg616-server
07:07:02 (1781608022) shut down
facet: ost1 facet_host: oleg616-server facet_failover_host: oleg616-server
facet: ost2 facet_host: oleg616-server facet_failover_host: oleg616-server
Failover ost1 to oleg616-server
mount facets: ost1
Failover ost2 to oleg616-server
mount facets: ost2
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
seq.cli-lustre-OST0001-super.width=65536
oleg616-server: oleg616-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg616-server: oleg616-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg616-client: oleg616-server: ssh exited with exit code 1
pdsh@oleg616-client: oleg616-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
07:07:19 (1781608039) targets are mounted
07:07:19 (1781608039) facet_failover done
oleg616-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid,osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid
osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
Failing 2 CLIENTS
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENT failure
Reintegrating CLIENTS
Failing mds1 on oleg616-server
Stopping /mnt/lustre-mds1 (opts:) on oleg616-server
Failing mds2 on oleg616-server
Stopping /mnt/lustre-mds2 (opts:) on oleg616-server
07:07:36 (1781608056) shut down
facet: mds1 facet_host: oleg616-server facet_failover_host: oleg616-server
facet: mds2 facet_host: oleg616-server facet_failover_host: oleg616-server
Failover mds1 to oleg616-server
mount facets: mds1
Failover mds2 to oleg616-server
mount facets: mds2
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg616-server: oleg616-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg616-server: oleg616-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg616-client: oleg616-server: ssh exited with exit code 1
pdsh@oleg616-client: oleg616-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
07:08:03 (1781608083) targets are mounted
07:08:03 (1781608083) facet_failover done
oleg616-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid,mdc.lustre-MDT0001-mdc-*.mds_server_uuid
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
PASS 14 (75s)
== insanity test complete, duration 1861 sec ============= 07:08:14 (1781608094)
=== insanity: start cleanup 07:08:15 (1781608095) ===
=== insanity: finish cleanup 07:08:16 (1781608096) ===