-----============= acceptance-small: insanity ============----- Wed Jul  8 21:58:57 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
oleg111-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 21:59:08 (1783562348) ===
oleg111-client.virtnet: executing check_config_client /mnt/lustre
oleg111-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg111-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff9e3cc7249000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff9e3cc7249000.idle_timeout=debug
disable quota as required
oleg111-server: oleg111-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 21:59:32 (1783562372) ===

== insanity test 0: Fail all nodes, independently ======== 21:59:33 (1783562373)
Failing mds1 on oleg111-server
Stopping /mnt/lustre-mds1 (opts:) on oleg111-server
21:59:36 (1783562376) shut down
facet: mds1 facet_host: oleg111-server facet_failover_host: oleg111-server
Failover mds1 to oleg111-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg111-server: oleg111-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg111-client: oleg111-server: ssh exited with exit code 1
Started lustre-MDT0000
21:59:53 (1783562393) targets are mounted
21:59:53 (1783562393) facet_failover done
oleg111-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 oleg111-server
Stopping /mnt/lustre-mds2 (opts:) on oleg111-server
22:00:04 (1783562404) shut down
facet: mds2 facet_host: oleg111-server facet_failover_host: oleg111-server
Failover mds2 to oleg111-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg111-server: oleg111-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg111-client: oleg111-server: ssh exited with exit code 1
Started lustre-MDT0001
22:00:21 (1783562421) targets are mounted
22:00:21 (1783562421) facet_failover done
oleg111-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 oleg111-server
Stopping /mnt/lustre-ost1 (opts:) on oleg111-server
22:00:31 (1783562431) shut down
facet: ost1 facet_host: oleg111-server facet_failover_host: oleg111-server
Failover ost1 to oleg111-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
oleg111-server: oleg111-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg111-client: oleg111-server: ssh exited with exit code 1
Started lustre-OST0000
22:00:50 (1783562450) targets are mounted
22:00:50 (1783562450) facet_failover done
oleg111-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 oleg111-server
Stopping /mnt/lustre-ost2 (opts:) on oleg111-server
22:00:59 (1783562459) shut down
facet: ost2 facet_host: oleg111-server facet_failover_host: oleg111-server
Failover ost2 to oleg111-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
oleg111-server: oleg111-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg111-client: oleg111-server: ssh exited with exit code 1
Started lustre-OST0001
22:01:18 (1783562478) targets are mounted
22:01:18 (1783562478) facet_failover done
oleg111-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 (117s)

== insanity test 1: MDS/MDS failure ====================== 22:01:29 (1783562489)
Stopping /mnt/lustre-mds1 (opts:) on oleg111-server
Failover mds1 to oleg111-server
Stopping /mnt/lustre-mds2 (opts:) on oleg111-server
Reintegrating MDS2
oleg111-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg111-server: oleg111-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg111-client: oleg111-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg111-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg111-server: oleg111-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg111-client: oleg111-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (182s)

== insanity test 2: Second Failure Mode: MDS/OST Wed Jul  8 22:04:31 EDT 2026 ========================================================== 22:04:31 (1783562671)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg111-server
Failover mds1 to oleg111-server
Stopping /mnt/lustre-mds2 (opts:) on oleg111-server
Failover mds2 to oleg111-server
Stopping /mnt/lustre-ost1 (opts:) on oleg111-server
Reintegrating OST
oleg111-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg111-server: oleg111-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg111-client: oleg111-server: ssh exited with exit code 1
Started lustre-OST0000
oleg111-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg111-server: oleg111-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg111-client: oleg111-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg111-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg111-server: oleg111-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg111-client: oleg111-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (168s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Wed Jul  8 22:07:19 EDT 2026 ========================================================== 22:07:19 (1783562839)
Verify Lustre filesystem is up and running
Failing mds1 on oleg111-server
Stopping /mnt/lustre-mds1 (opts:) on oleg111-server
22:07:22 (1783562842) shut down
facet: mds1 facet_host: oleg111-server facet_failover_host: oleg111-server
Failover mds1 to oleg111-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg111-server: oleg111-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg111-client: oleg111-server: ssh exited with exit code 1
Started lustre-MDT0000
22:07:39 (1783562859) targets are mounted
22:07:39 (1783562859) facet_failover done
oleg111-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 oleg111-server
Stopping /mnt/lustre-mds2 (opts:) on oleg111-server
22:07:49 (1783562869) shut down
facet: mds2 facet_host: oleg111-server facet_failover_host: oleg111-server
Failover mds2 to oleg111-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg111-server: oleg111-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg111-client: oleg111-server: ssh exited with exit code 1
Started lustre-MDT0001
22:08:06 (1783562886) targets are mounted
22:08:06 (1783562886) facet_failover done
oleg111-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 (65s)

== insanity test 4: Fourth Failure Mode: OST/MDS Wed Jul  8 22:08:24 EDT 2026 ========================================================== 22:08:24 (1783562904)
Fourth Failure Mode: OST/MDS Wed Jul  8 22:08:25 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg111-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg111-server
Failover mds1 to oleg111-server
Stopping /mnt/lustre-mds2 (opts:) on oleg111-server
Failover mds2 to oleg111-server
Reintegrating OST
oleg111-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg111-server: oleg111-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg111-client: oleg111-server: ssh exited with exit code 1
Started lustre-OST0000
oleg111-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg111-server: oleg111-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg111-client: oleg111-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg111-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg111-server: oleg111-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg111-client: oleg111-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (172s)

== insanity test 5: Fifth Failure Mode: OST/OST Wed Jul  8 22:11:16 EDT 2026 ========================================================== 22:11:16 (1783563076)
Fifth Failure Mode: OST/OST Wed Jul  8 22:11:17 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg111-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg111-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg111-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg111-server: oleg111-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg111-client: oleg111-server: ssh exited with exit code 1
Started lustre-OST0000
oleg111-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg111-server: oleg111-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg111-client: oleg111-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (76s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Wed Jul  8 22:12:32 EDT 2026 ========================================================== 22:12:32 (1783563152)
Sixth Failure Mode: OST/CLIENT Wed Jul  8 22:12:33 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg111-server
Test Lustre stability after OST failure
DFPIDA=23210
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23529
Reintegrating OST/CLIENTs
oleg111-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg111-server: oleg111-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg111-client: oleg111-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (45s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Wed Jul  8 22:13:17 EDT 2026 ========================================================== 22:13:17 (1783563197)
Seventh Failure Mode: CLIENT/MDS Wed Jul  8 22:13:18 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
oleg111-client: total 0
oleg111-client: -rw-r--r-- 1 root root 0 Jul  8 22:13 oleg111-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg111-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg111-client.virtnet_testfile': No such file or directory
pdsh@oleg111-client: oleg111-client: ssh exited with exit code 1
Failing mds1 on oleg111-server
Stopping /mnt/lustre-mds1 (opts:) on oleg111-server
22:14:29 (1783563269) shut down
facet: mds1 facet_host: oleg111-server facet_failover_host: oleg111-server
Failover mds1 to oleg111-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg111-server: oleg111-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg111-client: oleg111-server: ssh exited with exit code 1
Started lustre-MDT0000
22:14:45 (1783563285) targets are mounted
22:14:45 (1783563285) facet_failover done
oleg111-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 oleg111-server
Stopping /mnt/lustre-mds2 (opts:) on oleg111-server
22:14:54 (1783563294) shut down
facet: mds2 facet_host: oleg111-server facet_failover_host: oleg111-server
Failover mds2 to oleg111-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg111-server: oleg111-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg111-client: oleg111-server: ssh exited with exit code 1
Started lustre-MDT0001
22:15:10 (1783563310) targets are mounted
22:15:10 (1783563310) facet_failover done
oleg111-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
oleg111-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (186s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Wed Jul  8 22:16:23 EDT 2026 ========================================================== 22:16:23 (1783563383)
Eighth Failure Mode: CLIENT/OST Wed Jul  8 22:16:23 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
oleg111-client: total 0
oleg111-client: -rw-r--r-- 1 root root 0 Jul  8 22:16 oleg111-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg111-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg111-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg111-server: oleg111-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg111-client: oleg111-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (157s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Wed Jul  8 22:19:00 EDT 2026 ========================================================== 22:19:00 (1783563540)
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
oleg111-client: total 0
oleg111-client: -rw-r--r-- 1 root root 0 Jul  8 22:19 oleg111-client.virtnet_testfile
oleg111-client: -rw-r--r-- 1 root root 0 Jul  8 22:17 oleg111-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
oleg111-client: total 0
oleg111-client: -rw-r--r-- 1 root root 0 Jul  8 22:20 oleg111-client.virtnet_testfile
oleg111-client: -rw-r--r-- 1 root root 0 Jul  8 22:17 oleg111-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (135s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Wed Jul  8 22:21:15 EDT 2026 ========================================================== 22:21:15 (1783563675)
Stopping /mnt/lustre-mds1 (opts:) on oleg111-server
Failover mds1 to oleg111-server
Stopping /mnt/lustre-ost1 (opts:) on oleg111-server
Reintegrating OST
oleg111-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg111-server: oleg111-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg111-client: oleg111-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg111-server
Failover mds2 to oleg111-server
oleg111-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg111-server: oleg111-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg111-client: oleg111-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg111-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg111-server: oleg111-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg111-client: oleg111-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (162s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Wed Jul  8 22:23:57 EDT 2026 ========================================================== 22:23:57 (1783563837)
Verify Lustre filesystem is up and running
Failing mds1 on oleg111-server
Stopping /mnt/lustre-mds1 (opts:) on oleg111-server
22:24:00 (1783563840) shut down
facet: mds1 facet_host: oleg111-server facet_failover_host: oleg111-server
Failover mds1 to oleg111-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg111-server: oleg111-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg111-client: oleg111-server: ssh exited with exit code 1
Started lustre-MDT0000
22:24:21 (1783563861) targets are mounted
22:24:21 (1783563861) facet_failover done
oleg111-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 oleg111-server
Stopping /mnt/lustre-mds2 (opts:) on oleg111-server
22:24:43 (1783563883) shut down
facet: mds2 facet_host: oleg111-server facet_failover_host: oleg111-server
Failover mds2 to oleg111-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg111-server: oleg111-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg111-client: oleg111-server: ssh exited with exit code 1
Started lustre-MDT0001
22:25:07 (1783563907) targets are mounted
22:25:08 (1783563908) facet_failover done
oleg111-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 (91s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Wed Jul  8 22:25:28 EDT 2026 ========================================================== 22:25:28 (1783563928)
Verify Lustre filesystem is up and running
Failing mds1 on oleg111-server
Stopping /mnt/lustre-mds1 (opts:) on oleg111-server
Failing mds2 on oleg111-server
Stopping /mnt/lustre-mds2 (opts:) on oleg111-server
22:25:37 (1783563937) shut down
facet: mds1 facet_host: oleg111-server facet_failover_host: oleg111-server
facet: mds2 facet_host: oleg111-server facet_failover_host: oleg111-server
Failover mds1 to oleg111-server
mount facets: mds1
Failover mds2 to oleg111-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
oleg111-server: oleg111-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg111-server: oleg111-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg111-client: oleg111-server: ssh exited with exit code 1
pdsh@oleg111-client: oleg111-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
22:26:05 (1783563965) targets are mounted
22:26:05 (1783563965) facet_failover done
oleg111-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 oleg111-server
Stopping /mnt/lustre-ost1 (opts:) on oleg111-server
Failing ost2 on oleg111-server
Stopping /mnt/lustre-ost2 (opts:) on oleg111-server
22:26:28 (1783563988) shut down
facet: ost1 facet_host: oleg111-server facet_failover_host: oleg111-server
facet: ost2 facet_host: oleg111-server facet_failover_host: oleg111-server
Failover ost1 to oleg111-server
mount facets: ost1
Failover ost2 to oleg111-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
oleg111-server: oleg111-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg111-server: oleg111-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg111-client: oleg111-server: ssh exited with exit code 1
pdsh@oleg111-client: oleg111-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
22:26:51 (1783564011) targets are mounted
22:26:51 (1783564011) facet_failover done
oleg111-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 (117s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Wed Jul  8 22:27:25 EDT 2026 ========================================================== 22:27:25 (1783564045)
Verify Lustre filesystem is up and running
Failing mds1 on oleg111-server
Stopping /mnt/lustre-mds1 (opts:) on oleg111-server
Failing mds2 on oleg111-server
Stopping /mnt/lustre-mds2 (opts:) on oleg111-server
22:27:32 (1783564052) shut down
facet: mds1 facet_host: oleg111-server facet_failover_host: oleg111-server
facet: mds2 facet_host: oleg111-server facet_failover_host: oleg111-server
Failover mds1 to oleg111-server
mount facets: mds1
Failover mds2 to oleg111-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
oleg111-server: oleg111-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg111-server: oleg111-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg111-client: oleg111-server: ssh exited with exit code 1
pdsh@oleg111-client: oleg111-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
22:28:00 (1783564080) targets are mounted
22:28:00 (1783564080) facet_failover done
oleg111-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 oleg111-server
Stopping /mnt/lustre-ost1 (opts:) on oleg111-server
Failing ost2 on oleg111-server
Stopping /mnt/lustre-ost2 (opts:) on oleg111-server
22:28:25 (1783564105) shut down
facet: ost1 facet_host: oleg111-server facet_failover_host: oleg111-server
facet: ost2 facet_host: oleg111-server facet_failover_host: oleg111-server
Failover ost1 to oleg111-server
mount facets: ost1
Failover ost2 to oleg111-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
oleg111-server: oleg111-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg111-server: oleg111-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg111-client: oleg111-server: ssh exited with exit code 1
pdsh@oleg111-client: oleg111-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
22:28:48 (1783564128) targets are mounted
22:28:48 (1783564128) facet_failover done
oleg111-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 (99s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Wed Jul  8 22:29:04 EDT 2026 ========================================================== 22:29:04 (1783564144)
Verify Lustre filesystem is up and running
Failing ost1 on oleg111-server
Stopping /mnt/lustre-ost1 (opts:) on oleg111-server
Failing ost2 on oleg111-server
Stopping /mnt/lustre-ost2 (opts:) on oleg111-server
22:29:11 (1783564151) shut down
facet: ost1 facet_host: oleg111-server facet_failover_host: oleg111-server
facet: ost2 facet_host: oleg111-server facet_failover_host: oleg111-server
Failover ost1 to oleg111-server
mount facets: ost1
Failover ost2 to oleg111-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
oleg111-server: oleg111-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg111-server: oleg111-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg111-client: oleg111-server: ssh exited with exit code 1
pdsh@oleg111-client: oleg111-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
22:29:34 (1783564174) targets are mounted
22:29:34 (1783564174) facet_failover done
oleg111-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 oleg111-server
Stopping /mnt/lustre-mds1 (opts:) on oleg111-server
Failing mds2 on oleg111-server
Stopping /mnt/lustre-mds2 (opts:) on oleg111-server
22:30:01 (1783564201) shut down
facet: mds1 facet_host: oleg111-server facet_failover_host: oleg111-server
facet: mds2 facet_host: oleg111-server facet_failover_host: oleg111-server
Failover mds1 to oleg111-server
mount facets: mds1
Failover mds2 to oleg111-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
oleg111-server: oleg111-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg111-server: oleg111-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg111-client: oleg111-server: ssh exited with exit code 1
pdsh@oleg111-client: oleg111-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
22:30:30 (1783564230) targets are mounted
22:30:30 (1783564230) facet_failover done
oleg111-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 (103s)
== insanity test complete, duration 1909 sec ============= 22:30:47 (1783564247)
=== insanity: start cleanup 22:30:48 (1783564248) ===
=== insanity: finish cleanup 22:30:51 (1783564251) ===