-----============= acceptance-small: insanity ============----- Wed Aug 26 04:41:26 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
oleg616-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 04:41:43 (1787733703) ===
oleg616-client.virtnet: executing check_config_client /mnt/lustre
oleg616-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg616-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff91cd19763800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff91cd19763800.idle_timeout=debug
disable quota as required
oleg616-server: oleg616-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 04:42:17 (1787733737) ===

== insanity test 0: Fail all nodes, independently ======== 04:42:19 (1787733739)
Failing mds1 on oleg616-server
Stopping /mnt/lustre-mds1 (opts:) on oleg616-server
04:42:25 (1787733745) shut down
facet: mds1 facet_host: oleg616-server facet_failover_host: oleg616-server
Failover mds1 to oleg616-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg616-server: oleg616-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg616-client: oleg616-server: ssh exited with exit code 1
Started lustre-MDT0000
04:42:57 (1787733777) targets are mounted
04:42:57 (1787733777) facet_failover done
oleg616-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 oleg616-server
Stopping /mnt/lustre-mds2 (opts:) on oleg616-server
04:43:11 (1787733791) shut down
facet: mds2 facet_host: oleg616-server facet_failover_host: oleg616-server
Failover mds2 to oleg616-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg616-server: oleg616-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg616-client: oleg616-server: ssh exited with exit code 1
Started lustre-MDT0001
04:43:34 (1787733814) targets are mounted
04:43:34 (1787733814) facet_failover done
oleg616-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 oleg616-server
Stopping /mnt/lustre-ost1 (opts:) on oleg616-server
04:43:50 (1787733830) shut down
facet: ost1 facet_host: oleg616-server facet_failover_host: oleg616-server
Failover ost1 to oleg616-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
oleg616-server: oleg616-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg616-client: oleg616-server: ssh exited with exit code 1
Started lustre-OST0000
04:44:15 (1787733855) targets are mounted
04:44:15 (1787733855) facet_failover done
oleg616-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 oleg616-server
Stopping /mnt/lustre-ost2 (opts:) on oleg616-server
04:44:29 (1787733869) shut down
facet: ost2 facet_host: oleg616-server facet_failover_host: oleg616-server
Failover ost2 to oleg616-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
oleg616-server: oleg616-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg616-client: oleg616-server: ssh exited with exit code 1
Started lustre-OST0001
04:44:52 (1787733892) targets are mounted
04:44:52 (1787733892) facet_failover done
oleg616-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 (166s)

== insanity test 1: MDS/MDS failure ====================== 04:45:05 (1787733905)
Stopping /mnt/lustre-mds1 (opts:) on oleg616-server
Failover mds1 to oleg616-server
Stopping /mnt/lustre-mds2 (opts:) on oleg616-server
Reintegrating MDS2
oleg616-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg616-server: oleg616-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg616-client: oleg616-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg616-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg616-server: oleg616-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg616-client: oleg616-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (206s)

== insanity test 2: Second Failure Mode: MDS/OST Wed Aug 26 04:48:31 EDT 2026 ========================================================== 04:48:31 (1787734111)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg616-server
Failover mds1 to oleg616-server
Stopping /mnt/lustre-mds2 (opts:) on oleg616-server
Failover mds2 to oleg616-server
Stopping /mnt/lustre-ost1 (opts:) on oleg616-server
Reintegrating OST
oleg616-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg616-server: oleg616-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg616-client: oleg616-server: ssh exited with exit code 1
Started lustre-OST0000
oleg616-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg616-server: oleg616-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg616-client: oleg616-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg616-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg616-server: oleg616-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg616-client: oleg616-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (202s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Wed Aug 26 04:51:53 EDT 2026 ========================================================== 04:51:53 (1787734313)
Verify Lustre filesystem is up and running
Failing mds1 on oleg616-server
Stopping /mnt/lustre-mds1 (opts:) on oleg616-server
04:52:00 (1787734320) shut down
facet: mds1 facet_host: oleg616-server facet_failover_host: oleg616-server
Failover mds1 to oleg616-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg616-server: oleg616-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg616-client: oleg616-server: ssh exited with exit code 1
Started lustre-MDT0000
04:52:31 (1787734351) targets are mounted
04:52:31 (1787734351) facet_failover done
oleg616-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 oleg616-server
Stopping /mnt/lustre-mds2 (opts:) on oleg616-server
04:52:47 (1787734367) shut down
facet: mds2 facet_host: oleg616-server facet_failover_host: oleg616-server
Failover mds2 to oleg616-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg616-server: oleg616-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg616-client: oleg616-server: ssh exited with exit code 1
Started lustre-MDT0001
04:53:10 (1787734390) targets are mounted
04:53:10 (1787734390) facet_failover done
oleg616-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 Wed Aug 26 04:53:38 EDT 2026 ========================================================== 04:53:38 (1787734418)
Fourth Failure Mode: OST/MDS Wed Aug 26 04:53:39 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg616-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg616-server
Failover mds1 to oleg616-server
Stopping /mnt/lustre-mds2 (opts:) on oleg616-server
Failover mds2 to oleg616-server
Reintegrating OST
oleg616-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg616-server: oleg616-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg616-client: oleg616-server: ssh exited with exit code 1
Started lustre-OST0000
oleg616-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg616-server: oleg616-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg616-client: oleg616-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg616-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg616-server: oleg616-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg616-client: oleg616-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (209s)

== insanity test 5: Fifth Failure Mode: OST/OST Wed Aug 26 04:57:07 EDT 2026 ========================================================== 04:57:07 (1787734627)
Fifth Failure Mode: OST/OST Wed Aug 26 04:57:08 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg616-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg616-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg616-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg616-server: oleg616-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg616-client: oleg616-server: ssh exited with exit code 1
Started lustre-OST0000
oleg616-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg616-server: oleg616-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg616-client: oleg616-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (98s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Wed Aug 26 04:58:45 EDT 2026 ========================================================== 04:58:45 (1787734725)
Sixth Failure Mode: OST/CLIENT Wed Aug 26 04:58:47 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg616-server
Test Lustre stability after OST failure
DFPIDA=23248
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23558
Reintegrating OST/CLIENTs
oleg616-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg616-server: oleg616-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg616-client: oleg616-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (56s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Wed Aug 26 04:59:41 EDT 2026 ========================================================== 04:59:41 (1787734781)
Seventh Failure Mode: CLIENT/MDS Wed Aug 26 04:59:42 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
oleg616-client: total 0
oleg616-client: -rw-r--r-- 1 root root 0 Aug 26 04:59 oleg616-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg616-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg616-client.virtnet_testfile': No such file or directory
pdsh@oleg616-client: oleg616-client: ssh exited with exit code 1
Failing mds1 on oleg616-server
Stopping /mnt/lustre-mds1 (opts:) on oleg616-server
05:00:58 (1787734858) shut down
facet: mds1 facet_host: oleg616-server facet_failover_host: oleg616-server
Failover mds1 to oleg616-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg616-server: oleg616-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg616-client: oleg616-server: ssh exited with exit code 1
Started lustre-MDT0000
05:01:21 (1787734881) targets are mounted
05:01:21 (1787734881) facet_failover done
oleg616-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 oleg616-server
Stopping /mnt/lustre-mds2 (opts:) on oleg616-server
05:01:35 (1787734895) shut down
facet: mds2 facet_host: oleg616-server facet_failover_host: oleg616-server
Failover mds2 to oleg616-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg616-server: oleg616-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg616-client: oleg616-server: ssh exited with exit code 1
Started lustre-MDT0001
05:01:57 (1787734917) targets are mounted
05:01:57 (1787734917) facet_failover done
oleg616-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
oleg616-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (215s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Wed Aug 26 05:03:17 EDT 2026 ========================================================== 05:03:17 (1787734997)
Eighth Failure Mode: CLIENT/OST Wed Aug 26 05:03:18 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
oleg616-client: total 0
oleg616-client: -rw-r--r-- 1 root root 0 Aug 26 05:03 oleg616-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg616-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg616-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg616-server: oleg616-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg616-client: oleg616-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (176s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Wed Aug 26 05:06:13 EDT 2026 ========================================================== 05:06:13 (1787735173)
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
oleg616-client: total 0
oleg616-client: -rw-r--r-- 1 root root 0 Aug 26 05:06 oleg616-client.virtnet_testfile
oleg616-client: -rw-r--r-- 1 root root 0 Aug 26 05:05 oleg616-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
oleg616-client: total 0
oleg616-client: -rw-r--r-- 1 root root 0 Aug 26 05:07 oleg616-client.virtnet_testfile
oleg616-client: -rw-r--r-- 1 root root 0 Aug 26 05:05 oleg616-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (146s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Wed Aug 26 05:08:39 EDT 2026 ========================================================== 05:08:39 (1787735319)
Stopping /mnt/lustre-mds1 (opts:) on oleg616-server
Failover mds1 to oleg616-server
Stopping /mnt/lustre-ost1 (opts:) on oleg616-server
Reintegrating OST
oleg616-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg616-server: oleg616-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg616-client: oleg616-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg616-server
Failover mds2 to oleg616-server
oleg616-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg616-server: oleg616-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg616-client: oleg616-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg616-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg616-server: oleg616-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg616-client: oleg616-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (197s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Wed Aug 26 05:11:56 EDT 2026 ========================================================== 05:11:56 (1787735516)
Verify Lustre filesystem is up and running
Failing mds1 on oleg616-server
Stopping /mnt/lustre-mds1 (opts:) on oleg616-server
05:12:00 (1787735520) shut down
facet: mds1 facet_host: oleg616-server facet_failover_host: oleg616-server
Failover mds1 to oleg616-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg616-server: oleg616-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg616-client: oleg616-server: ssh exited with exit code 1
Started lustre-MDT0000
05:12:32 (1787735552) targets are mounted
05:12:32 (1787735552) facet_failover done
oleg616-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 oleg616-server
Stopping /mnt/lustre-mds2 (opts:) on oleg616-server
05:12:50 (1787735570) shut down
facet: mds2 facet_host: oleg616-server facet_failover_host: oleg616-server
Failover mds2 to oleg616-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg616-server: oleg616-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg616-client: oleg616-server: ssh exited with exit code 1
Started lustre-MDT0001
05:13:11 (1787735591) targets are mounted
05:13:11 (1787735591) facet_failover done
oleg616-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 (92s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Wed Aug 26 05:13:29 EDT 2026 ========================================================== 05:13:29 (1787735609)
Verify Lustre filesystem is up and running
Failing mds1 on oleg616-server
Stopping /mnt/lustre-mds1 (opts:) on oleg616-server
Failing mds2 on oleg616-server
Stopping /mnt/lustre-mds2 (opts:) on oleg616-server
05:13:37 (1787735617) shut down
facet: mds1 facet_host: oleg616-server facet_failover_host: oleg616-server
facet: mds2 facet_host: oleg616-server facet_failover_host: oleg616-server
Failover mds1 to oleg616-server
mount facets: mds1
Failover mds2 to oleg616-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
oleg616-server: oleg616-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg616-server: oleg616-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg616-client: oleg616-server: ssh exited with exit code 1
pdsh@oleg616-client: oleg616-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
05:14:08 (1787735648) targets are mounted
05:14:08 (1787735648) facet_failover done
oleg616-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 oleg616-server
Stopping /mnt/lustre-ost1 (opts:) on oleg616-server
Failing ost2 on oleg616-server
Stopping /mnt/lustre-ost2 (opts:) on oleg616-server
05:14:34 (1787735674) shut down
facet: ost1 facet_host: oleg616-server facet_failover_host: oleg616-server
facet: ost2 facet_host: oleg616-server facet_failover_host: oleg616-server
Failover ost1 to oleg616-server
mount facets: ost1
Failover ost2 to oleg616-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
oleg616-server: oleg616-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg616-server: oleg616-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg616-client: oleg616-server: ssh exited with exit code 1
pdsh@oleg616-client: oleg616-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
05:14:58 (1787735698) targets are mounted
05:14:58 (1787735698) facet_failover done
oleg616-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 (123s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Wed Aug 26 05:15:32 EDT 2026 ========================================================== 05:15:32 (1787735732)
Verify Lustre filesystem is up and running
Failing mds1 on oleg616-server
Stopping /mnt/lustre-mds1 (opts:) on oleg616-server
Failing mds2 on oleg616-server
Stopping /mnt/lustre-mds2 (opts:) on oleg616-server
05:15:39 (1787735739) shut down
facet: mds1 facet_host: oleg616-server facet_failover_host: oleg616-server
facet: mds2 facet_host: oleg616-server facet_failover_host: oleg616-server
Failover mds1 to oleg616-server
mount facets: mds1
Failover mds2 to oleg616-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
oleg616-server: oleg616-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg616-server: oleg616-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg616-client: oleg616-server: ssh exited with exit code 1
pdsh@oleg616-client: oleg616-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
05:16:07 (1787735767) targets are mounted
05:16:07 (1787735767) facet_failover done
oleg616-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 oleg616-server
Stopping /mnt/lustre-ost1 (opts:) on oleg616-server
Failing ost2 on oleg616-server
Stopping /mnt/lustre-ost2 (opts:) on oleg616-server
05:16:31 (1787735791) shut down
facet: ost1 facet_host: oleg616-server facet_failover_host: oleg616-server
facet: ost2 facet_host: oleg616-server facet_failover_host: oleg616-server
Failover ost1 to oleg616-server
mount facets: ost1
Failover ost2 to oleg616-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
oleg616-server: oleg616-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg616-server: oleg616-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg616-client: oleg616-server: ssh exited with exit code 1
pdsh@oleg616-client: oleg616-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
05:16:53 (1787735813) targets are mounted
05:16:53 (1787735813) facet_failover done
oleg616-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 (107s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Wed Aug 26 05:17:19 EDT 2026 ========================================================== 05:17:19 (1787735839)
Verify Lustre filesystem is up and running
Failing ost1 on oleg616-server
Stopping /mnt/lustre-ost1 (opts:) on oleg616-server
Failing ost2 on oleg616-server
Stopping /mnt/lustre-ost2 (opts:) on oleg616-server
05:17:30 (1787735850) shut down
facet: ost1 facet_host: oleg616-server facet_failover_host: oleg616-server
facet: ost2 facet_host: oleg616-server facet_failover_host: oleg616-server
Failover ost1 to oleg616-server
mount facets: ost1
Failover ost2 to oleg616-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
oleg616-server: oleg616-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg616-server: oleg616-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg616-client: oleg616-server: ssh exited with exit code 1
pdsh@oleg616-client: oleg616-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
05:17:54 (1787735874) targets are mounted
05:17:54 (1787735874) facet_failover done
oleg616-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 oleg616-server
Stopping /mnt/lustre-mds1 (opts:) on oleg616-server
Failing mds2 on oleg616-server
Stopping /mnt/lustre-mds2 (opts:) on oleg616-server
05:18:33 (1787735913) shut down
facet: mds1 facet_host: oleg616-server facet_failover_host: oleg616-server
facet: mds2 facet_host: oleg616-server facet_failover_host: oleg616-server
Failover mds1 to oleg616-server
mount facets: mds1
Failover mds2 to oleg616-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
oleg616-server: oleg616-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg616-server: oleg616-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg616-client: oleg616-server: ssh exited with exit code 1
pdsh@oleg616-client: oleg616-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
05:19:02 (1787735942) targets are mounted
05:19:02 (1787735942) facet_failover done
oleg616-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 (127s)
== insanity test complete, duration 2279 sec ============= 05:19:26 (1787735966)
=== insanity: start cleanup 05:19:27 (1787735967) ===
=== insanity: finish cleanup 05:19:30 (1787735970) ===