-----============= acceptance-small: insanity ============----- Thu Jun 11 23:25:27 EDT 2026
mgs: Rocky Linux release 8.10 (Green Obsidian)
MGS_OS_ID_LIKE=rhel centos fedora rocky
MGS_OS_VERSION_ID=8.10
MGS_OS_ID=rocky
MGS_OS_VERSION_CODE=134873088
mds1: Rocky Linux release 8.10 (Green Obsidian)
MDS1_OS_VERSION_ID=8.10
MDS1_OS_VERSION_CODE=134873088
MDS1_OS_ID_LIKE=rhel centos fedora rocky
MDS1_OS_ID=rocky
ost1: Rocky Linux release 8.10 (Green Obsidian)
OST1_OS_VERSION_CODE=134873088
OST1_OS_ID_LIKE=rhel centos fedora rocky
OST1_OS_VERSION_ID=8.10
OST1_OS_ID=rocky
client: Rocky Linux release 8.10 (Green Obsidian)
CLIENT_OS_ID=rocky
CLIENT_OS_VERSION_CODE=134873088
CLIENT_OS_VERSION_ID=8.10
CLIENT_OS_ID_LIKE=rhel centos fedora rocky
oleg423-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 23:25:49 (1781234749) ===
oleg423-client.virtnet: executing check_config_client /mnt/lustre
oleg423-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg423-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff8f11c6781800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff8f11c6781800.idle_timeout=debug
disable quota as required
oleg423-server: oleg423-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 23:26:32 (1781234792) ===

== insanity test 0: Fail all nodes, independently ======== 23:26:34 (1781234794)
Failing mds1 on oleg423-server
Stopping /mnt/lustre-mds1 (opts:) on oleg423-server
23:26:41 (1781234801) shut down
facet: mds1 facet_host: oleg423-server facet_failover_host: oleg423-server
Failover mds1 to oleg423-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg423-server: oleg423-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg423-client: oleg423-server: ssh exited with exit code 1
Started lustre-MDT0000
23:27:06 (1781234826) targets are mounted
23:27:06 (1781234826) facet_failover done
oleg423-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 oleg423-server
Stopping /mnt/lustre-mds2 (opts:) on oleg423-server
23:27:20 (1781234840) shut down
facet: mds2 facet_host: oleg423-server facet_failover_host: oleg423-server
Failover mds2 to oleg423-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg423-server: oleg423-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg423-client: oleg423-server: ssh exited with exit code 1
Started lustre-MDT0001
23:27:45 (1781234865) targets are mounted
23:27:45 (1781234865) facet_failover done
oleg423-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 oleg423-server
Stopping /mnt/lustre-ost1 (opts:) on oleg423-server
23:27:59 (1781234879) shut down
facet: ost1 facet_host: oleg423-server facet_failover_host: oleg423-server
Failover ost1 to oleg423-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
oleg423-server: oleg423-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg423-client: oleg423-server: ssh exited with exit code 1
Started lustre-OST0000
23:28:25 (1781234905) targets are mounted
23:28:25 (1781234905) facet_failover done
oleg423-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 oleg423-server
Stopping /mnt/lustre-ost2 (opts:) on oleg423-server
23:28:38 (1781234918) shut down
facet: ost2 facet_host: oleg423-server facet_failover_host: oleg423-server
Failover ost2 to oleg423-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
oleg423-server: oleg423-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg423-client: oleg423-server: ssh exited with exit code 1
Started lustre-OST0001
23:29:04 (1781234944) targets are mounted
23:29:04 (1781234944) facet_failover done
oleg423-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 (164s)

== insanity test 1: MDS/MDS failure ====================== 23:29:19 (1781234959)
Stopping /mnt/lustre-mds1 (opts:) on oleg423-server
Failover mds1 to oleg423-server
Stopping /mnt/lustre-mds2 (opts:) on oleg423-server
Reintegrating MDS2
oleg423-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg423-server: oleg423-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg423-client: oleg423-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg423-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg423-server: oleg423-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg423-client: oleg423-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (205s)

== insanity test 2: Second Failure Mode: MDS/OST Thu Jun 11 23:32:44 EDT 2026 ========================================================== 23:32:44 (1781235164)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg423-server
Failover mds1 to oleg423-server
Stopping /mnt/lustre-mds2 (opts:) on oleg423-server
Failover mds2 to oleg423-server
Stopping /mnt/lustre-ost1 (opts:) on oleg423-server
Reintegrating OST
oleg423-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg423-server: oleg423-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg423-client: oleg423-server: ssh exited with exit code 1
Started lustre-OST0000
oleg423-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg423-server: oleg423-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg423-client: oleg423-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg423-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg423-server: oleg423-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg423-client: oleg423-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (202s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Thu Jun 11 23:36:06 EDT 2026 ========================================================== 23:36:07 (1781235367)
Verify Lustre filesystem is up and running
Failing mds1 on oleg423-server
Stopping /mnt/lustre-mds1 (opts:) on oleg423-server
23:36:13 (1781235373) shut down
facet: mds1 facet_host: oleg423-server facet_failover_host: oleg423-server
Failover mds1 to oleg423-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg423-server: oleg423-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg423-client: oleg423-server: ssh exited with exit code 1
Started lustre-MDT0000
23:36:46 (1781235406) targets are mounted
23:36:46 (1781235406) facet_failover done
oleg423-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 oleg423-server
Stopping /mnt/lustre-mds2 (opts:) on oleg423-server
23:37:02 (1781235422) shut down
facet: mds2 facet_host: oleg423-server facet_failover_host: oleg423-server
Failover mds2 to oleg423-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg423-server: oleg423-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg423-client: oleg423-server: ssh exited with exit code 1
Started lustre-MDT0001
23:37:26 (1781235446) targets are mounted
23:37:26 (1781235446) facet_failover done
oleg423-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 (106s)

== insanity test 4: Fourth Failure Mode: OST/MDS Thu Jun 11 23:37:52 EDT 2026 ========================================================== 23:37:52 (1781235472)
Fourth Failure Mode: OST/MDS Thu Jun 11 23:37:54 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg423-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg423-server
Failover mds1 to oleg423-server
Stopping /mnt/lustre-mds2 (opts:) on oleg423-server
Failover mds2 to oleg423-server
Reintegrating OST
oleg423-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg423-server: oleg423-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg423-client: oleg423-server: ssh exited with exit code 1
Started lustre-OST0000
oleg423-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg423-server: oleg423-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg423-client: oleg423-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg423-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg423-server: oleg423-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg423-client: oleg423-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (211s)

== insanity test 5: Fifth Failure Mode: OST/OST Thu Jun 11 23:41:23 EDT 2026 ========================================================== 23:41:23 (1781235683)
Fifth Failure Mode: OST/OST Thu Jun 11 23:41:25 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg423-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg423-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg423-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg423-server: oleg423-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg423-client: oleg423-server: ssh exited with exit code 1
Started lustre-OST0000
oleg423-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg423-server: oleg423-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg423-client: oleg423-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (107s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Thu Jun 11 23:43:10 EDT 2026 ========================================================== 23:43:10 (1781235790)
Sixth Failure Mode: OST/CLIENT Thu Jun 11 23:43:12 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg423-server
Test Lustre stability after OST failure
DFPIDA=23090
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23401
Reintegrating OST/CLIENTs
oleg423-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg423-server: oleg423-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg423-client: oleg423-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (62s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Thu Jun 11 23:44:12 EDT 2026 ========================================================== 23:44:12 (1781235852)
Seventh Failure Mode: CLIENT/MDS Thu Jun 11 23:44:14 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
oleg423-client: total 0
oleg423-client: -rw-r--r-- 1 root root 0 Jun 11 23:44 oleg423-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg423-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg423-client.virtnet_testfile': No such file or directory
pdsh@oleg423-client: oleg423-client: ssh exited with exit code 1
Failing mds1 on oleg423-server
Stopping /mnt/lustre-mds1 (opts:) on oleg423-server
23:45:31 (1781235931) shut down
facet: mds1 facet_host: oleg423-server facet_failover_host: oleg423-server
Failover mds1 to oleg423-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg423-server: oleg423-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg423-client: oleg423-server: ssh exited with exit code 1
Started lustre-MDT0000
23:46:02 (1781235962) targets are mounted
23:46:02 (1781235962) facet_failover done
oleg423-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 oleg423-server
Stopping /mnt/lustre-mds2 (opts:) on oleg423-server
23:46:14 (1781235974) shut down
facet: mds2 facet_host: oleg423-server facet_failover_host: oleg423-server
Failover mds2 to oleg423-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg423-server: oleg423-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg423-client: oleg423-server: ssh exited with exit code 1
Started lustre-MDT0001
23:46:38 (1781235998) targets are mounted
23:46:38 (1781235998) facet_failover done
oleg423-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
oleg423-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (223s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Thu Jun 11 23:47:55 EDT 2026 ========================================================== 23:47:55 (1781236075)
Eighth Failure Mode: CLIENT/OST Thu Jun 11 23:47:56 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
oleg423-client: total 0
oleg423-client: -rw-r--r-- 1 root root 0 Jun 11 23:47 oleg423-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg423-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg423-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg423-server: oleg423-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg423-client: oleg423-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (180s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Thu Jun 11 23:50:55 EDT 2026 ========================================================== 23:50:55 (1781236255)
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
oleg423-client: total 0
oleg423-client: -rw-r--r-- 1 root root 0 Jun 11 23:50 oleg423-client.virtnet_testfile
oleg423-client: -rw-r--r-- 1 root root 0 Jun 11 23:49 oleg423-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
oleg423-client: total 0
oleg423-client: -rw-r--r-- 1 root root 0 Jun 11 23:52 oleg423-client.virtnet_testfile
oleg423-client: -rw-r--r-- 1 root root 0 Jun 11 23:49 oleg423-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (148s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Thu Jun 11 23:53:23 EDT 2026 ========================================================== 23:53:23 (1781236403)
Stopping /mnt/lustre-mds1 (opts:) on oleg423-server
Failover mds1 to oleg423-server
Stopping /mnt/lustre-ost1 (opts:) on oleg423-server
Reintegrating OST
oleg423-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg423-server: oleg423-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg423-client: oleg423-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg423-server
Failover mds2 to oleg423-server
oleg423-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg423-server: oleg423-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg423-client: oleg423-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg423-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg423-server: oleg423-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg423-client: oleg423-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (202s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Thu Jun 11 23:56:45 EDT 2026 ========================================================== 23:56:45 (1781236605)
Verify Lustre filesystem is up and running
Failing mds1 on oleg423-server
Stopping /mnt/lustre-mds1 (opts:) on oleg423-server
23:56:51 (1781236611) shut down
facet: mds1 facet_host: oleg423-server facet_failover_host: oleg423-server
Failover mds1 to oleg423-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg423-server: oleg423-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg423-client: oleg423-server: ssh exited with exit code 1
Started lustre-MDT0000
23:57:27 (1781236647) targets are mounted
23:57:27 (1781236647) facet_failover done
oleg423-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 oleg423-server
Stopping /mnt/lustre-mds2 (opts:) on oleg423-server
23:57:47 (1781236667) shut down
facet: mds2 facet_host: oleg423-server facet_failover_host: oleg423-server
Failover mds2 to oleg423-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg423-server: oleg423-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg423-client: oleg423-server: ssh exited with exit code 1
Started lustre-MDT0001
23:58:12 (1781236692) targets are mounted
23:58:12 (1781236692) facet_failover done
oleg423-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 (105s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Thu Jun 11 23:58:30 EDT 2026 ========================================================== 23:58:30 (1781236710)
Verify Lustre filesystem is up and running
Failing mds1 on oleg423-server
Stopping /mnt/lustre-mds1 (opts:) on oleg423-server
Failing mds2 on oleg423-server
Stopping /mnt/lustre-mds2 (opts:) on oleg423-server
23:58:40 (1781236720) shut down
facet: mds1 facet_host: oleg423-server facet_failover_host: oleg423-server
facet: mds2 facet_host: oleg423-server facet_failover_host: oleg423-server
Failover mds1 to oleg423-server
mount facets: mds1
Failover mds2 to oleg423-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
oleg423-server: oleg423-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg423-server: oleg423-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg423-client: oleg423-server: ssh exited with exit code 1
pdsh@oleg423-client: oleg423-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
23:59:12 (1781236752) targets are mounted
23:59:12 (1781236752) facet_failover done
oleg423-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 oleg423-server
Stopping /mnt/lustre-ost1 (opts:) on oleg423-server
Failing ost2 on oleg423-server
Stopping /mnt/lustre-ost2 (opts:) on oleg423-server
23:59:39 (1781236779) shut down
facet: ost1 facet_host: oleg423-server facet_failover_host: oleg423-server
facet: ost2 facet_host: oleg423-server facet_failover_host: oleg423-server
Failover ost1 to oleg423-server
mount facets: ost1
Failover ost2 to oleg423-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-OST0001-super.width=65536
seq.cli-lustre-OST0000-super.width=65536
oleg423-server: oleg423-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg423-server: oleg423-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg423-client: oleg423-server: ssh exited with exit code 1
pdsh@oleg423-client: oleg423-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
00:00:10 (1781236810) targets are mounted
00:00:10 (1781236810) facet_failover done
oleg423-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 (127s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Fri Jun 12 00:00:37 EDT 2026 ========================================================== 00:00:37 (1781236837)
Verify Lustre filesystem is up and running
Failing mds1 on oleg423-server
Stopping /mnt/lustre-mds1 (opts:) on oleg423-server
Failing mds2 on oleg423-server
Stopping /mnt/lustre-mds2 (opts:) on oleg423-server
00:00:48 (1781236848) shut down
facet: mds1 facet_host: oleg423-server facet_failover_host: oleg423-server
facet: mds2 facet_host: oleg423-server facet_failover_host: oleg423-server
Failover mds1 to oleg423-server
mount facets: mds1
Failover mds2 to oleg423-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
oleg423-server: oleg423-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg423-server: oleg423-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg423-client: oleg423-server: ssh exited with exit code 1
pdsh@oleg423-client: oleg423-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
00:01:19 (1781236879) targets are mounted
00:01:19 (1781236879) facet_failover done
oleg423-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 oleg423-server
Stopping /mnt/lustre-ost1 (opts:) on oleg423-server
Failing ost2 on oleg423-server
Stopping /mnt/lustre-ost2 (opts:) on oleg423-server
00:01:55 (1781236915) shut down
facet: ost1 facet_host: oleg423-server facet_failover_host: oleg423-server
facet: ost2 facet_host: oleg423-server facet_failover_host: oleg423-server
Failover ost1 to oleg423-server
mount facets: ost1
Failover ost2 to oleg423-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-OST0001-super.width=65536
seq.cli-lustre-OST0000-super.width=65536
oleg423-server: oleg423-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg423-server: oleg423-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg423-client: oleg423-server: ssh exited with exit code 1
pdsh@oleg423-client: oleg423-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
00:02:23 (1781236943) targets are mounted
00:02:23 (1781236943) facet_failover done
oleg423-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 (130s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Fri Jun 12 00:02:47 EDT 2026 ========================================================== 00:02:47 (1781236967)
Verify Lustre filesystem is up and running
Failing ost1 on oleg423-server
Stopping /mnt/lustre-ost1 (opts:) on oleg423-server
Failing ost2 on oleg423-server
Stopping /mnt/lustre-ost2 (opts:) on oleg423-server
00:02:58 (1781236978) shut down
facet: ost1 facet_host: oleg423-server facet_failover_host: oleg423-server
facet: ost2 facet_host: oleg423-server facet_failover_host: oleg423-server
Failover ost1 to oleg423-server
mount facets: ost1
Failover ost2 to oleg423-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
oleg423-server: oleg423-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg423-server: oleg423-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg423-client: oleg423-server: ssh exited with exit code 1
pdsh@oleg423-client: oleg423-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
00:03:24 (1781237004) targets are mounted
00:03:24 (1781237004) facet_failover done
oleg423-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 oleg423-server
Stopping /mnt/lustre-mds1 (opts:) on oleg423-server
Failing mds2 on oleg423-server
Stopping /mnt/lustre-mds2 (opts:) on oleg423-server
00:04:04 (1781237044) shut down
facet: mds1 facet_host: oleg423-server facet_failover_host: oleg423-server
facet: mds2 facet_host: oleg423-server facet_failover_host: oleg423-server
Failover mds1 to oleg423-server
mount facets: mds1
Failover mds2 to oleg423-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
oleg423-server: oleg423-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg423-server: oleg423-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg423-client: oleg423-server: ssh exited with exit code 1
pdsh@oleg423-client: oleg423-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
00:04:35 (1781237075) targets are mounted
00:04:35 (1781237075) facet_failover done
oleg423-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 (127s)
== insanity test complete, duration 2365 sec ============= 00:04:54 (1781237094)
=== insanity: start cleanup 00:04:56 (1781237096) ===
=== insanity: finish cleanup 00:04:59 (1781237099) ===