-----============= acceptance-small: insanity ============----- Fri Oct  2 18:13:54 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
use INSANITY_ONLY='' INSANITY_EXCEPT=''
oleg319-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 18:14:16 (1790979256) ===
oleg319-client.virtnet: executing check_config_client /mnt/lustre
oleg319-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg319-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff97c5c4ec8800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff97c5c4ec8800.idle_timeout=debug
disable quota as required
oleg319-server: oleg319-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 18:15:01 (1790979301) ===

== insanity test 0: Fail all nodes, independently ======== 18:15:03 (1790979303)
Failing mds1 on oleg319-server
Stopping /mnt/lustre-mds1 (opts:) on oleg319-server
18:15:09 (1790979309) shut down
facet: mds1 facet_host: oleg319-server facet_failover_host: oleg319-server
Failover mds1 to oleg319-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-MDT0000
18:15:44 (1790979344) targets are mounted
18:15:44 (1790979344) facet_failover done
oleg319-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing mds2 on oleg319-server
Stopping /mnt/lustre-mds2 (opts:) on oleg319-server
18:16:01 (1790979361) shut down
facet: mds2 facet_host: oleg319-server facet_failover_host: oleg319-server
Failover mds2 to oleg319-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-MDT0001
18:16:30 (1790979390) targets are mounted
18:16:31 (1790979391) facet_failover done
oleg319-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing ost1 on oleg319-server
Stopping /mnt/lustre-ost1 (opts:) on oleg319-server
18:16:50 (1790979410) shut down
facet: ost1 facet_host: oleg319-server facet_failover_host: oleg319-server
Failover ost1 to oleg319-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
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-OST0000
18:17:17 (1790979437) targets are mounted
18:17:17 (1790979437) facet_failover done
oleg319-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0
osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
Failing ost2 on oleg319-server
Stopping /mnt/lustre-ost2 (opts:) on oleg319-server
18:17:37 (1790979457) shut down
facet: ost2 facet_host: oleg319-server facet_failover_host: oleg319-server
Failover ost2 to oleg319-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
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-OST0001
18:18:06 (1790979486) targets are mounted
18:18:06 (1790979486) facet_failover done
oleg319-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid 1475 0
osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
PASS 0 (202s)

== insanity test 1: MDS/MDS failure ====================== 18:18:25 (1790979505)
Stopping /mnt/lustre-mds1 (opts:) on oleg319-server
Failover mds1 to oleg319-server
Stopping /mnt/lustre-mds2 (opts:) on oleg319-server
Reintegrating MDS2
oleg319-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg319-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (214s)

== insanity test 2: Second Failure Mode: MDS/OST Fri Oct  2 18:21:59 EDT 2026 ========================================================== 18:21:59 (1790979719)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg319-server
Failover mds1 to oleg319-server
Stopping /mnt/lustre-mds2 (opts:) on oleg319-server
Failover mds2 to oleg319-server
Stopping /mnt/lustre-ost1 (opts:) on oleg319-server
Reintegrating OST
oleg319-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-OST0000
oleg319-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg319-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (203s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Fri Oct  2 18:25:22 EDT 2026 ========================================================== 18:25:22 (1790979922)
Verify Lustre filesystem is up and running
Failing mds1 on oleg319-server
Stopping /mnt/lustre-mds1 (opts:) on oleg319-server
18:25:28 (1790979928) shut down
facet: mds1 facet_host: oleg319-server facet_failover_host: oleg319-server
Failover mds1 to oleg319-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-MDT0000
18:25:55 (1790979955) targets are mounted
18:25:55 (1790979955) facet_failover done
oleg319-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing mds2 on oleg319-server
Stopping /mnt/lustre-mds2 (opts:) on oleg319-server
18:26:11 (1790979971) shut down
facet: mds2 facet_host: oleg319-server facet_failover_host: oleg319-server
Failover mds2 to oleg319-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-MDT0001
18:26:37 (1790979997) targets are mounted
18:26:37 (1790979997) facet_failover done
oleg319-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0
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 (105s)

== insanity test 4: Fourth Failure Mode: OST/MDS Fri Oct  2 18:27:07 EDT 2026 ========================================================== 18:27:07 (1790980027)
Fourth Failure Mode: OST/MDS Fri Oct  2 18:27:09 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg319-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg319-server
Failover mds1 to oleg319-server
Stopping /mnt/lustre-mds2 (opts:) on oleg319-server
Failover mds2 to oleg319-server
Reintegrating OST
oleg319-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-OST0000
oleg319-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg319-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (214s)

== insanity test 5: Fifth Failure Mode: OST/OST Fri Oct  2 18:30:41 EDT 2026 ========================================================== 18:30:41 (1790980241)
Fifth Failure Mode: OST/OST Fri Oct  2 18:30:43 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg319-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg319-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg319-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-OST0000
oleg319-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (111s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Fri Oct  2 18:32:32 EDT 2026 ========================================================== 18:32:32 (1790980352)
Sixth Failure Mode: OST/CLIENT Fri Oct  2 18:32:34 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg319-server
Test Lustre stability after OST failure
DFPIDA=23249
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23559
Reintegrating OST/CLIENTs
oleg319-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (64s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Fri Oct  2 18:33:36 EDT 2026 ========================================================== 18:33:36 (1790980416)
Seventh Failure Mode: CLIENT/MDS Fri Oct  2 18:33:38 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
oleg319-client: total 0
oleg319-client: -rw-r--r-- 1 root root 0 Oct  2 18:33 oleg319-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg319-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg319-client.virtnet_testfile': No such file or directory
pdsh@oleg319-client: oleg319-client: ssh exited with exit code 1
Failing mds1 on oleg319-server
Stopping /mnt/lustre-mds1 (opts:) on oleg319-server
18:34:58 (1790980498) shut down
facet: mds1 facet_host: oleg319-server facet_failover_host: oleg319-server
Failover mds1 to oleg319-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-MDT0000
18:35:31 (1790980531) targets are mounted
18:35:31 (1790980531) facet_failover done
oleg319-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing mds2 on oleg319-server
Stopping /mnt/lustre-mds2 (opts:) on oleg319-server
18:35:47 (1790980547) shut down
facet: mds2 facet_host: oleg319-server facet_failover_host: oleg319-server
Failover mds2 to oleg319-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-MDT0001
18:36:11 (1790980571) targets are mounted
18:36:11 (1790980571) facet_failover done
oleg319-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
oleg319-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (238s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Fri Oct  2 18:37:35 EDT 2026 ========================================================== 18:37:35 (1790980655)
Eighth Failure Mode: CLIENT/OST Fri Oct  2 18:37:37 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
oleg319-client: total 0
oleg319-client: -rw-r--r-- 1 root root 0 Oct  2 18:37 oleg319-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg319-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg319-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (182s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Fri Oct  2 18:40:37 EDT 2026 ========================================================== 18:40:37 (1790980837)
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
oleg319-client: total 0
oleg319-client: -rw-r--r-- 1 root root 0 Oct  2 18:40 oleg319-client.virtnet_testfile
oleg319-client: -rw-r--r-- 1 root root 0 Oct  2 18:39 oleg319-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
oleg319-client: total 0
oleg319-client: -rw-r--r-- 1 root root 0 Oct  2 18:41 oleg319-client.virtnet_testfile
oleg319-client: -rw-r--r-- 1 root root 0 Oct  2 18:39 oleg319-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (151s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Fri Oct  2 18:43:08 EDT 2026 ========================================================== 18:43:08 (1790980988)
Stopping /mnt/lustre-mds1 (opts:) on oleg319-server
Failover mds1 to oleg319-server
Stopping /mnt/lustre-ost1 (opts:) on oleg319-server
Reintegrating OST
oleg319-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg319-server
Failover mds2 to oleg319-server
oleg319-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg319-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (203s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Fri Oct  2 18:46:31 EDT 2026 ========================================================== 18:46:31 (1790981191)
Verify Lustre filesystem is up and running
Failing mds1 on oleg319-server
Stopping /mnt/lustre-mds1 (opts:) on oleg319-server
18:46:39 (1790981199) shut down
facet: mds1 facet_host: oleg319-server facet_failover_host: oleg319-server
Failover mds1 to oleg319-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-MDT0000
18:47:05 (1790981225) targets are mounted
18:47:05 (1790981225) facet_failover done
oleg319-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
Test Lustre stability after MDS failover
Failing 2 CLIENTS
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENT failure
Reintegrating CLIENTS
Failing mds2 on oleg319-server
Stopping /mnt/lustre-mds2 (opts:) on oleg319-server
18:47:30 (1790981250) shut down
facet: mds2 facet_host: oleg319-server facet_failover_host: oleg319-server
Failover mds2 to oleg319-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-MDT0001
18:47:55 (1790981275) targets are mounted
18:47:55 (1790981275) facet_failover done
oleg319-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0
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 Oct  2 18:48:17 EDT 2026 ========================================================== 18:48:17 (1790981297)
Verify Lustre filesystem is up and running
Failing mds1 on oleg319-server
Stopping /mnt/lustre-mds1 (opts:) on oleg319-server
Failing mds2 on oleg319-server
Stopping /mnt/lustre-mds2 (opts:) on oleg319-server
18:48:28 (1790981308) shut down
facet: mds1 facet_host: oleg319-server facet_failover_host: oleg319-server
facet: mds2 facet_host: oleg319-server facet_failover_host: oleg319-server
Failover mds1 to oleg319-server
mount facets: mds1
Failover mds2 to oleg319-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
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
18:49:01 (1790981341) targets are mounted
18:49:01 (1790981341) facet_failover done
oleg319-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid,mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0
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 oleg319-server
Stopping /mnt/lustre-ost1 (opts:) on oleg319-server
Failing ost2 on oleg319-server
Stopping /mnt/lustre-ost2 (opts:) on oleg319-server
18:49:30 (1790981370) shut down
facet: ost1 facet_host: oleg319-server facet_failover_host: oleg319-server
facet: ost2 facet_host: oleg319-server facet_failover_host: oleg319-server
Failover ost1 to oleg319-server
mount facets: ost1
Failover ost2 to oleg319-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
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
18:49:58 (1790981398) targets are mounted
18:49:58 (1790981398) facet_failover done
oleg319-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 1475 0
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 (139s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Fri Oct  2 18:50:36 EDT 2026 ========================================================== 18:50:36 (1790981436)
Verify Lustre filesystem is up and running
Failing mds1 on oleg319-server
Stopping /mnt/lustre-mds1 (opts:) on oleg319-server
Failing mds2 on oleg319-server
Stopping /mnt/lustre-mds2 (opts:) on oleg319-server
18:50:48 (1790981448) shut down
facet: mds1 facet_host: oleg319-server facet_failover_host: oleg319-server
facet: mds2 facet_host: oleg319-server facet_failover_host: oleg319-server
Failover mds1 to oleg319-server
mount facets: mds1
Failover mds2 to oleg319-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
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
18:51:22 (1790981482) targets are mounted
18:51:22 (1790981482) facet_failover done
oleg319-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid,mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0
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 oleg319-server
Stopping /mnt/lustre-ost1 (opts:) on oleg319-server
Failing ost2 on oleg319-server
Stopping /mnt/lustre-ost2 (opts:) on oleg319-server
18:51:57 (1790981517) shut down
facet: ost1 facet_host: oleg319-server facet_failover_host: oleg319-server
facet: ost2 facet_host: oleg319-server facet_failover_host: oleg319-server
Failover ost1 to oleg319-server
mount facets: ost1
Failover ost2 to oleg319-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
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
18:52:25 (1790981545) targets are mounted
18:52:25 (1790981545) facet_failover done
oleg319-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 1475 0
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 (136s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Fri Oct  2 18:52:52 EDT 2026 ========================================================== 18:52:52 (1790981572)
Verify Lustre filesystem is up and running
Failing ost1 on oleg319-server
Stopping /mnt/lustre-ost1 (opts:) on oleg319-server
Failing ost2 on oleg319-server
Stopping /mnt/lustre-ost2 (opts:) on oleg319-server
18:53:02 (1790981582) shut down
facet: ost1 facet_host: oleg319-server facet_failover_host: oleg319-server
facet: ost2 facet_host: oleg319-server facet_failover_host: oleg319-server
Failover ost1 to oleg319-server
mount facets: ost1
Failover ost2 to oleg319-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
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
18:53:31 (1790981611) targets are mounted
18:53:31 (1790981611) facet_failover done
oleg319-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 1475 0
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 oleg319-server
Stopping /mnt/lustre-mds1 (opts:) on oleg319-server
Failing mds2 on oleg319-server
Stopping /mnt/lustre-mds2 (opts:) on oleg319-server
18:54:12 (1790981652) shut down
facet: mds1 facet_host: oleg319-server facet_failover_host: oleg319-server
facet: mds2 facet_host: oleg319-server facet_failover_host: oleg319-server
Failover mds1 to oleg319-server
mount facets: mds1
Failover mds2 to oleg319-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
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg319-server: oleg319-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
pdsh@oleg319-client: oleg319-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
18:54:43 (1790981683) targets are mounted
18:54:43 (1790981683) facet_failover done
oleg319-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid,mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0
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 (138s)
== insanity test complete, duration 2474 sec ============= 18:55:10 (1790981710)
=== insanity: start cleanup 18:55:12 (1790981712) ===
=== insanity: finish cleanup 18:55:16 (1790981716) ===