-----============= acceptance-small: insanity ============----- Tue Sep 15 08:57:58 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
oleg609-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 08:58:19 (1789477099) ===
oleg609-client.virtnet: executing check_config_client /mnt/lustre
oleg609-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg609-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff9d1f915dd000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff9d1f915dd000.idle_timeout=debug
disable quota as required
oleg609-server: oleg609-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 08:58:58 (1789477138) ===

== insanity test 0: Fail all nodes, independently ======== 08:59:00 (1789477140)
Failing mds1 on oleg609-server
Stopping /mnt/lustre-mds1 (opts:) on oleg609-server
08:59:06 (1789477146) shut down
facet: mds1 facet_host: oleg609-server facet_failover_host: oleg609-server
Failover mds1 to oleg609-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg609-server: oleg609-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg609-client: oleg609-server: ssh exited with exit code 1
Started lustre-MDT0000
08:59:30 (1789477170) targets are mounted
08:59:30 (1789477170) facet_failover done
oleg609-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 oleg609-server
Stopping /mnt/lustre-mds2 (opts:) on oleg609-server
08:59:45 (1789477185) shut down
facet: mds2 facet_host: oleg609-server facet_failover_host: oleg609-server
Failover mds2 to oleg609-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg609-server: oleg609-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg609-client: oleg609-server: ssh exited with exit code 1
Started lustre-MDT0001
09:00:08 (1789477208) targets are mounted
09:00:08 (1789477208) facet_failover done
oleg609-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 oleg609-server
Stopping /mnt/lustre-ost1 (opts:) on oleg609-server
09:00:23 (1789477223) shut down
facet: ost1 facet_host: oleg609-server facet_failover_host: oleg609-server
Failover ost1 to oleg609-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
oleg609-server: oleg609-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg609-client: oleg609-server: ssh exited with exit code 1
Started lustre-OST0000
09:00:47 (1789477247) targets are mounted
09:00:47 (1789477247) facet_failover done
oleg609-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 oleg609-server
Stopping /mnt/lustre-ost2 (opts:) on oleg609-server
09:01:03 (1789477263) shut down
facet: ost2 facet_host: oleg609-server facet_failover_host: oleg609-server
Failover ost2 to oleg609-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
oleg609-server: oleg609-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg609-client: oleg609-server: ssh exited with exit code 1
Started lustre-OST0001
09:01:27 (1789477287) targets are mounted
09:01:27 (1789477287) facet_failover done
oleg609-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 (163s)

== insanity test 1: MDS/MDS failure ====================== 09:01:43 (1789477303)
Stopping /mnt/lustre-mds1 (opts:) on oleg609-server
Failover mds1 to oleg609-server
Stopping /mnt/lustre-mds2 (opts:) on oleg609-server
Reintegrating MDS2
oleg609-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg609-server: oleg609-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg609-client: oleg609-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg609-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg609-server: oleg609-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg609-client: oleg609-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (205s)

== insanity test 2: Second Failure Mode: MDS/OST Tue Sep 15 09:05:08 EDT 2026 ========================================================== 09:05:08 (1789477508)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg609-server
Failover mds1 to oleg609-server
Stopping /mnt/lustre-mds2 (opts:) on oleg609-server
Failover mds2 to oleg609-server
Stopping /mnt/lustre-ost1 (opts:) on oleg609-server
Reintegrating OST
oleg609-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg609-server: oleg609-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg609-client: oleg609-server: ssh exited with exit code 1
Started lustre-OST0000
oleg609-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg609-server: oleg609-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg609-client: oleg609-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg609-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg609-server: oleg609-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg609-client: oleg609-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (201s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Tue Sep 15 09:08:29 EDT 2026 ========================================================== 09:08:29 (1789477709)
Verify Lustre filesystem is up and running
Failing mds1 on oleg609-server
Stopping /mnt/lustre-mds1 (opts:) on oleg609-server
09:08:35 (1789477715) shut down
facet: mds1 facet_host: oleg609-server facet_failover_host: oleg609-server
Failover mds1 to oleg609-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg609-server: oleg609-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg609-client: oleg609-server: ssh exited with exit code 1
Started lustre-MDT0000
09:09:06 (1789477746) targets are mounted
09:09:06 (1789477746) facet_failover done
oleg609-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 oleg609-server
Stopping /mnt/lustre-mds2 (opts:) on oleg609-server
09:09:21 (1789477761) shut down
facet: mds2 facet_host: oleg609-server facet_failover_host: oleg609-server
Failover mds2 to oleg609-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg609-server: oleg609-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg609-client: oleg609-server: ssh exited with exit code 1
Started lustre-MDT0001
09:09:43 (1789477783) targets are mounted
09:09:43 (1789477783) facet_failover done
oleg609-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 (100s)

== insanity test 4: Fourth Failure Mode: OST/MDS Tue Sep 15 09:10:09 EDT 2026 ========================================================== 09:10:09 (1789477809)
Fourth Failure Mode: OST/MDS Tue Sep 15 09:10:10 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg609-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg609-server
Failover mds1 to oleg609-server
Stopping /mnt/lustre-mds2 (opts:) on oleg609-server
Failover mds2 to oleg609-server
Reintegrating OST
oleg609-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg609-server: oleg609-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg609-client: oleg609-server: ssh exited with exit code 1
Started lustre-OST0000
oleg609-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg609-server: oleg609-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg609-client: oleg609-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg609-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg609-server: oleg609-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg609-client: oleg609-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (203s)

== insanity test 5: Fifth Failure Mode: OST/OST Tue Sep 15 09:13:32 EDT 2026 ========================================================== 09:13:32 (1789478012)
Fifth Failure Mode: OST/OST Tue Sep 15 09:13:33 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg609-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg609-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg609-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg609-server: oleg609-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg609-client: oleg609-server: ssh exited with exit code 1
Started lustre-OST0000
oleg609-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg609-server: oleg609-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg609-client: oleg609-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (100s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Tue Sep 15 09:15:12 EDT 2026 ========================================================== 09:15:12 (1789478112)
Sixth Failure Mode: OST/CLIENT Tue Sep 15 09:15:14 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg609-server
Test Lustre stability after OST failure
DFPIDA=23264
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23585
Reintegrating OST/CLIENTs
oleg609-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg609-server: oleg609-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg609-client: oleg609-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (61s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Tue Sep 15 09:16:13 EDT 2026 ========================================================== 09:16:13 (1789478173)
Seventh Failure Mode: CLIENT/MDS Tue Sep 15 09:16:15 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
oleg609-client: total 0
oleg609-client: -rw-r--r-- 1 root root 0 Sep 15 09:16 oleg609-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg609-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg609-client.virtnet_testfile': No such file or directory
pdsh@oleg609-client: oleg609-client: ssh exited with exit code 1
Failing mds1 on oleg609-server
Stopping /mnt/lustre-mds1 (opts:) on oleg609-server
09:17:32 (1789478252) shut down
facet: mds1 facet_host: oleg609-server facet_failover_host: oleg609-server
Failover mds1 to oleg609-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg609-server: oleg609-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg609-client: oleg609-server: ssh exited with exit code 1
Started lustre-MDT0000
09:17:57 (1789478277) targets are mounted
09:17:57 (1789478277) facet_failover done
oleg609-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 oleg609-server
Stopping /mnt/lustre-mds2 (opts:) on oleg609-server
09:18:11 (1789478291) shut down
facet: mds2 facet_host: oleg609-server facet_failover_host: oleg609-server
Failover mds2 to oleg609-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg609-server: oleg609-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg609-client: oleg609-server: ssh exited with exit code 1
Started lustre-MDT0001
09:18:34 (1789478314) targets are mounted
09:18:34 (1789478314) facet_failover done
oleg609-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
oleg609-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (220s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Tue Sep 15 09:19:53 EDT 2026 ========================================================== 09:19:53 (1789478393)
Eighth Failure Mode: CLIENT/OST Tue Sep 15 09:19:55 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
oleg609-client: total 0
oleg609-client: -rw-r--r-- 1 root root 0 Sep 15 09:19 oleg609-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg609-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg609-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg609-server: oleg609-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg609-client: oleg609-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (181s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Tue Sep 15 09:22:54 EDT 2026 ========================================================== 09:22:54 (1789478574)
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
oleg609-client: total 0
oleg609-client: -rw-r--r-- 1 root root 0 Sep 15 09:22 oleg609-client.virtnet_testfile
oleg609-client: -rw-r--r-- 1 root root 0 Sep 15 09:21 oleg609-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
oleg609-client: total 0
oleg609-client: -rw-r--r-- 1 root root 0 Sep 15 09:24 oleg609-client.virtnet_testfile
oleg609-client: -rw-r--r-- 1 root root 0 Sep 15 09:21 oleg609-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (149s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Tue Sep 15 09:25:23 EDT 2026 ========================================================== 09:25:24 (1789478724)
Stopping /mnt/lustre-mds1 (opts:) on oleg609-server
Failover mds1 to oleg609-server
Stopping /mnt/lustre-ost1 (opts:) on oleg609-server
Reintegrating OST
oleg609-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg609-server: oleg609-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg609-client: oleg609-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg609-server
Failover mds2 to oleg609-server
oleg609-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg609-server: oleg609-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg609-client: oleg609-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg609-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg609-server: oleg609-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg609-client: oleg609-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (200s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Tue Sep 15 09:28:43 EDT 2026 ========================================================== 09:28:43 (1789478923)
Verify Lustre filesystem is up and running
Failing mds1 on oleg609-server
Stopping /mnt/lustre-mds1 (opts:) on oleg609-server
09:28:49 (1789478929) shut down
facet: mds1 facet_host: oleg609-server facet_failover_host: oleg609-server
Failover mds1 to oleg609-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg609-server: oleg609-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg609-client: oleg609-server: ssh exited with exit code 1
Started lustre-MDT0000
09:29:23 (1789478963) targets are mounted
09:29:23 (1789478963) facet_failover done
oleg609-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 oleg609-server
Stopping /mnt/lustre-mds2 (opts:) on oleg609-server
09:29:44 (1789478984) shut down
facet: mds2 facet_host: oleg609-server facet_failover_host: oleg609-server
Failover mds2 to oleg609-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg609-server: oleg609-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg609-client: oleg609-server: ssh exited with exit code 1
Started lustre-MDT0001
09:30:08 (1789479008) targets are mounted
09:30:08 (1789479008) facet_failover done
oleg609-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 (104s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Tue Sep 15 09:30:27 EDT 2026 ========================================================== 09:30:28 (1789479028)
Verify Lustre filesystem is up and running
Failing mds1 on oleg609-server
Stopping /mnt/lustre-mds1 (opts:) on oleg609-server
Failing mds2 on oleg609-server
Stopping /mnt/lustre-mds2 (opts:) on oleg609-server
09:30:38 (1789479038) shut down
facet: mds1 facet_host: oleg609-server facet_failover_host: oleg609-server
facet: mds2 facet_host: oleg609-server facet_failover_host: oleg609-server
Failover mds1 to oleg609-server
mount facets: mds1
Failover mds2 to oleg609-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
oleg609-server: oleg609-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg609-server: oleg609-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg609-client: oleg609-server: ssh exited with exit code 1
pdsh@oleg609-client: oleg609-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
09:31:08 (1789479068) targets are mounted
09:31:08 (1789479068) facet_failover done
oleg609-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 oleg609-server
Stopping /mnt/lustre-ost1 (opts:) on oleg609-server
Failing ost2 on oleg609-server
Stopping /mnt/lustre-ost2 (opts:) on oleg609-server
09:31:36 (1789479096) shut down
facet: ost1 facet_host: oleg609-server facet_failover_host: oleg609-server
facet: ost2 facet_host: oleg609-server facet_failover_host: oleg609-server
Failover ost1 to oleg609-server
mount facets: ost1
Failover ost2 to oleg609-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
oleg609-server: oleg609-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg609-server: oleg609-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg609-client: oleg609-server: ssh exited with exit code 1
pdsh@oleg609-client: oleg609-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
09:32:08 (1789479128) targets are mounted
09:32:08 (1789479128) facet_failover done
oleg609-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 (129s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Tue Sep 15 09:32:36 EDT 2026 ========================================================== 09:32:36 (1789479156)
Verify Lustre filesystem is up and running
Failing mds1 on oleg609-server
Stopping /mnt/lustre-mds1 (opts:) on oleg609-server
Failing mds2 on oleg609-server
Stopping /mnt/lustre-mds2 (opts:) on oleg609-server
09:32:49 (1789479169) shut down
facet: mds1 facet_host: oleg609-server facet_failover_host: oleg609-server
facet: mds2 facet_host: oleg609-server facet_failover_host: oleg609-server
Failover mds1 to oleg609-server
mount facets: mds1
Failover mds2 to oleg609-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
oleg609-server: oleg609-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg609-server: oleg609-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg609-client: oleg609-server: ssh exited with exit code 1
pdsh@oleg609-client: oleg609-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
09:33:21 (1789479201) targets are mounted
09:33:21 (1789479201) facet_failover done
oleg609-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 oleg609-server
Stopping /mnt/lustre-ost1 (opts:) on oleg609-server
Failing ost2 on oleg609-server
Stopping /mnt/lustre-ost2 (opts:) on oleg609-server
09:33:59 (1789479239) shut down
facet: ost1 facet_host: oleg609-server facet_failover_host: oleg609-server
facet: ost2 facet_host: oleg609-server facet_failover_host: oleg609-server
Failover ost1 to oleg609-server
mount facets: ost1
Failover ost2 to oleg609-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
oleg609-server: oleg609-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg609-server: oleg609-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg609-client: oleg609-server: ssh exited with exit code 1
pdsh@oleg609-client: oleg609-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
09:34:31 (1789479271) targets are mounted
09:34:31 (1789479271) facet_failover done
oleg609-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 (147s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Tue Sep 15 09:35:03 EDT 2026 ========================================================== 09:35:03 (1789479303)
Verify Lustre filesystem is up and running
Failing ost1 on oleg609-server
Stopping /mnt/lustre-ost1 (opts:) on oleg609-server
Failing ost2 on oleg609-server
Stopping /mnt/lustre-ost2 (opts:) on oleg609-server
09:35:16 (1789479316) shut down
facet: ost1 facet_host: oleg609-server facet_failover_host: oleg609-server
facet: ost2 facet_host: oleg609-server facet_failover_host: oleg609-server
Failover ost1 to oleg609-server
mount facets: ost1
Failover ost2 to oleg609-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
oleg609-server: oleg609-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg609-server: oleg609-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg609-client: oleg609-server: ssh exited with exit code 1
pdsh@oleg609-client: oleg609-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
09:35:44 (1789479344) targets are mounted
09:35:44 (1789479344) facet_failover done
oleg609-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 oleg609-server
Stopping /mnt/lustre-mds1 (opts:) on oleg609-server
Failing mds2 on oleg609-server
Stopping /mnt/lustre-mds2 (opts:) on oleg609-server
09:36:22 (1789479382) shut down
facet: mds1 facet_host: oleg609-server facet_failover_host: oleg609-server
facet: mds2 facet_host: oleg609-server facet_failover_host: oleg609-server
Failover mds1 to oleg609-server
mount facets: mds1
Failover mds2 to oleg609-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
oleg609-server: oleg609-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg609-server: oleg609-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg609-client: oleg609-server: ssh exited with exit code 1
pdsh@oleg609-client: oleg609-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
09:36:52 (1789479412) targets are mounted
09:36:52 (1789479412) facet_failover done
oleg609-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 (132s)
== insanity test complete, duration 2355 sec ============= 09:37:15 (1789479435)
=== insanity: start cleanup 09:37:17 (1789479437) ===
=== insanity: finish cleanup 09:37:23 (1789479443) ===