-----============= acceptance-small: insanity ============----- Fri Jun 12 10:04:32 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
oleg457-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 10:04:52 (1781273092) ===
oleg457-client.virtnet: executing check_config_client /mnt/lustre
oleg457-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg457-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff90e1d8632000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff90e1d8632000.idle_timeout=debug
disable quota as required
oleg457-server: oleg457-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 10:05:33 (1781273133) ===

== insanity test 0: Fail all nodes, independently ======== 10:05:35 (1781273135)
Failing mds1 on oleg457-server
Stopping /mnt/lustre-mds1 (opts:) on oleg457-server
10:05:41 (1781273141) shut down
facet: mds1 facet_host: oleg457-server facet_failover_host: oleg457-server
Failover mds1 to oleg457-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
Started lustre-MDT0000
10:06:09 (1781273169) targets are mounted
10:06:09 (1781273169) facet_failover done
oleg457-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 oleg457-server
Stopping /mnt/lustre-mds2 (opts:) on oleg457-server
10:06:26 (1781273186) shut down
facet: mds2 facet_host: oleg457-server facet_failover_host: oleg457-server
Failover mds2 to oleg457-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
Started lustre-MDT0001
10:06:52 (1781273212) targets are mounted
10:06:52 (1781273212) facet_failover done
oleg457-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 oleg457-server
Stopping /mnt/lustre-ost1 (opts:) on oleg457-server
10:07:12 (1781273232) shut down
facet: ost1 facet_host: oleg457-server facet_failover_host: oleg457-server
Failover ost1 to oleg457-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
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
Started lustre-OST0000
10:07:39 (1781273259) targets are mounted
10:07:39 (1781273259) facet_failover done
oleg457-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 oleg457-server
Stopping /mnt/lustre-ost2 (opts:) on oleg457-server
10:07:56 (1781273276) shut down
facet: ost2 facet_host: oleg457-server facet_failover_host: oleg457-server
Failover ost2 to oleg457-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
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
Started lustre-OST0001
10:08:25 (1781273305) targets are mounted
10:08:25 (1781273305) facet_failover done
oleg457-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 (188s)

== insanity test 1: MDS/MDS failure ====================== 10:08:43 (1781273323)
Stopping /mnt/lustre-mds1 (opts:) on oleg457-server
Failover mds1 to oleg457-server
Stopping /mnt/lustre-mds2 (opts:) on oleg457-server
Reintegrating MDS2
oleg457-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg457-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (210s)

== insanity test 2: Second Failure Mode: MDS/OST Fri Jun 12 10:12:13 EDT 2026 ========================================================== 10:12:13 (1781273533)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg457-server
Failover mds1 to oleg457-server
Stopping /mnt/lustre-mds2 (opts:) on oleg457-server
Failover mds2 to oleg457-server
Stopping /mnt/lustre-ost1 (opts:) on oleg457-server
Reintegrating OST
oleg457-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
Started lustre-OST0000
oleg457-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg457-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (205s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Fri Jun 12 10:15:38 EDT 2026 ========================================================== 10:15:38 (1781273738)
Verify Lustre filesystem is up and running
Failing mds1 on oleg457-server
Stopping /mnt/lustre-mds1 (opts:) on oleg457-server
10:15:45 (1781273745) shut down
facet: mds1 facet_host: oleg457-server facet_failover_host: oleg457-server
Failover mds1 to oleg457-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
Started lustre-MDT0000
10:16:20 (1781273780) targets are mounted
10:16:20 (1781273780) facet_failover done
oleg457-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 oleg457-server
Stopping /mnt/lustre-mds2 (opts:) on oleg457-server
10:16:38 (1781273798) shut down
facet: mds2 facet_host: oleg457-server facet_failover_host: oleg457-server
Failover mds2 to oleg457-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
Started lustre-MDT0001
10:17:04 (1781273824) targets are mounted
10:17:04 (1781273824) facet_failover done
oleg457-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 (114s)

== insanity test 4: Fourth Failure Mode: OST/MDS Fri Jun 12 10:17:32 EDT 2026 ========================================================== 10:17:32 (1781273852)
Fourth Failure Mode: OST/MDS Fri Jun 12 10:17:34 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg457-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg457-server
Failover mds1 to oleg457-server
Stopping /mnt/lustre-mds2 (opts:) on oleg457-server
Failover mds2 to oleg457-server
Reintegrating OST
oleg457-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
Started lustre-OST0000
oleg457-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg457-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (217s)

== insanity test 5: Fifth Failure Mode: OST/OST Fri Jun 12 10:21:09 EDT 2026 ========================================================== 10:21:09 (1781274069)
Fifth Failure Mode: OST/OST Fri Jun 12 10:21:11 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg457-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg457-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg457-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
Started lustre-OST0000
oleg457-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (113s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Fri Jun 12 10:23:02 EDT 2026 ========================================================== 10:23:02 (1781274182)
Sixth Failure Mode: OST/CLIENT Fri Jun 12 10:23:04 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg457-server
Test Lustre stability after OST failure
DFPIDA=23285
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23605
Reintegrating OST/CLIENTs
oleg457-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (65s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Fri Jun 12 10:24:07 EDT 2026 ========================================================== 10:24:08 (1781274248)
Seventh Failure Mode: CLIENT/MDS Fri Jun 12 10:24:10 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
oleg457-client: total 0
oleg457-client: -rw-r--r-- 1 root root 0 Jun 12 10:24 oleg457-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg457-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg457-client.virtnet_testfile': No such file or directory
pdsh@oleg457-client: oleg457-client: ssh exited with exit code 1
Failing mds1 on oleg457-server
Stopping /mnt/lustre-mds1 (opts:) on oleg457-server
10:25:32 (1781274332) shut down
facet: mds1 facet_host: oleg457-server facet_failover_host: oleg457-server
Failover mds1 to oleg457-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
Started lustre-MDT0000
10:26:02 (1781274362) targets are mounted
10:26:02 (1781274362) facet_failover done
oleg457-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 oleg457-server
Stopping /mnt/lustre-mds2 (opts:) on oleg457-server
10:26:22 (1781274382) shut down
facet: mds2 facet_host: oleg457-server facet_failover_host: oleg457-server
Failover mds2 to oleg457-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
Started lustre-MDT0001
10:26:47 (1781274407) targets are mounted
10:26:47 (1781274407) facet_failover done
oleg457-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
oleg457-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (243s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Fri Jun 12 10:28:11 EDT 2026 ========================================================== 10:28:11 (1781274491)
Eighth Failure Mode: CLIENT/OST Fri Jun 12 10:28:13 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
oleg457-client: total 0
oleg457-client: -rw-r--r-- 1 root root 0 Jun 12 10:28 oleg457-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg457-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg457-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (186s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Fri Jun 12 10:31:17 EDT 2026 ========================================================== 10:31:17 (1781274677)
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
oleg457-client: total 0
oleg457-client: -rw-r--r-- 1 root root 0 Jun 12 10:31 oleg457-client.virtnet_testfile
oleg457-client: -rw-r--r-- 1 root root 0 Jun 12 10:30 oleg457-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
oleg457-client: total 0
oleg457-client: -rw-r--r-- 1 root root 0 Jun 12 10:32 oleg457-client.virtnet_testfile
oleg457-client: -rw-r--r-- 1 root root 0 Jun 12 10:30 oleg457-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (150s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Fri Jun 12 10:33:47 EDT 2026 ========================================================== 10:33:47 (1781274827)
Stopping /mnt/lustre-mds1 (opts:) on oleg457-server
Failover mds1 to oleg457-server
Stopping /mnt/lustre-ost1 (opts:) on oleg457-server
Reintegrating OST
oleg457-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg457-server
Failover mds2 to oleg457-server
oleg457-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg457-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (200s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Fri Jun 12 10:37:07 EDT 2026 ========================================================== 10:37:07 (1781275027)
Verify Lustre filesystem is up and running
Failing mds1 on oleg457-server
Stopping /mnt/lustre-mds1 (opts:) on oleg457-server
10:37:14 (1781275034) shut down
facet: mds1 facet_host: oleg457-server facet_failover_host: oleg457-server
Failover mds1 to oleg457-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
Started lustre-MDT0000
10:37:47 (1781275067) targets are mounted
10:37:47 (1781275067) facet_failover done
oleg457-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 oleg457-server
Stopping /mnt/lustre-mds2 (opts:) on oleg457-server
10:38:11 (1781275091) shut down
facet: mds2 facet_host: oleg457-server facet_failover_host: oleg457-server
Failover mds2 to oleg457-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
Started lustre-MDT0001
10:38:34 (1781275114) targets are mounted
10:38:34 (1781275114) facet_failover done
oleg457-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 (106s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Fri Jun 12 10:38:53 EDT 2026 ========================================================== 10:38:54 (1781275134)
Verify Lustre filesystem is up and running
Failing mds1 on oleg457-server
Stopping /mnt/lustre-mds1 (opts:) on oleg457-server
Failing mds2 on oleg457-server
Stopping /mnt/lustre-mds2 (opts:) on oleg457-server
10:39:04 (1781275144) shut down
facet: mds1 facet_host: oleg457-server facet_failover_host: oleg457-server
facet: mds2 facet_host: oleg457-server facet_failover_host: oleg457-server
Failover mds1 to oleg457-server
mount facets: mds1
Failover mds2 to oleg457-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
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
10:39:36 (1781275176) targets are mounted
10:39:36 (1781275176) facet_failover done
oleg457-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 oleg457-server
Stopping /mnt/lustre-ost1 (opts:) on oleg457-server
Failing ost2 on oleg457-server
Stopping /mnt/lustre-ost2 (opts:) on oleg457-server
10:40:01 (1781275201) shut down
facet: ost1 facet_host: oleg457-server facet_failover_host: oleg457-server
facet: ost2 facet_host: oleg457-server facet_failover_host: oleg457-server
Failover ost1 to oleg457-server
mount facets: ost1
Failover ost2 to oleg457-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-OST0001-super.width=65536
seq.cli-lustre-OST0000-super.width=65536
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
10:40:29 (1781275229) targets are mounted
10:40:29 (1781275229) facet_failover done
oleg457-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 (130s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Fri Jun 12 10:41:03 EDT 2026 ========================================================== 10:41:03 (1781275263)
Verify Lustre filesystem is up and running
Failing mds1 on oleg457-server
Stopping /mnt/lustre-mds1 (opts:) on oleg457-server
Failing mds2 on oleg457-server
Stopping /mnt/lustre-mds2 (opts:) on oleg457-server
10:41:18 (1781275278) shut down
facet: mds1 facet_host: oleg457-server facet_failover_host: oleg457-server
facet: mds2 facet_host: oleg457-server facet_failover_host: oleg457-server
Failover mds1 to oleg457-server
mount facets: mds1
Failover mds2 to oleg457-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
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
10:41:48 (1781275308) targets are mounted
10:41:48 (1781275308) facet_failover done
oleg457-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 oleg457-server
Stopping /mnt/lustre-ost1 (opts:) on oleg457-server
Failing ost2 on oleg457-server
Stopping /mnt/lustre-ost2 (opts:) on oleg457-server
10:42:23 (1781275343) shut down
facet: ost1 facet_host: oleg457-server facet_failover_host: oleg457-server
facet: ost2 facet_host: oleg457-server facet_failover_host: oleg457-server
Failover ost1 to oleg457-server
mount facets: ost1
Failover ost2 to oleg457-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
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
10:42:56 (1781275376) targets are mounted
10:42:56 (1781275376) facet_failover done
oleg457-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 (138s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Fri Jun 12 10:43:21 EDT 2026 ========================================================== 10:43:21 (1781275401)
Verify Lustre filesystem is up and running
Failing ost1 on oleg457-server
Stopping /mnt/lustre-ost1 (opts:) on oleg457-server
Failing ost2 on oleg457-server
Stopping /mnt/lustre-ost2 (opts:) on oleg457-server
10:43:34 (1781275414) shut down
facet: ost1 facet_host: oleg457-server facet_failover_host: oleg457-server
facet: ost2 facet_host: oleg457-server facet_failover_host: oleg457-server
Failover ost1 to oleg457-server
mount facets: ost1
Failover ost2 to oleg457-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
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
10:44:03 (1781275443) targets are mounted
10:44:03 (1781275443) facet_failover done
oleg457-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 oleg457-server
Stopping /mnt/lustre-mds1 (opts:) on oleg457-server
Failing mds2 on oleg457-server
Stopping /mnt/lustre-mds2 (opts:) on oleg457-server
10:44:42 (1781275482) shut down
facet: mds1 facet_host: oleg457-server facet_failover_host: oleg457-server
facet: mds2 facet_host: oleg457-server facet_failover_host: oleg457-server
Failover mds1 to oleg457-server
mount facets: mds1
Failover mds2 to oleg457-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
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg457-server: oleg457-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
10:45:14 (1781275514) targets are mounted
10:45:14 (1781275514) facet_failover done
oleg457-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 (135s)
== insanity test complete, duration 2462 sec ============= 10:45:36 (1781275536)
=== insanity: start cleanup 10:45:38 (1781275538) ===
=== insanity: finish cleanup 10:45:42 (1781275542) ===