-----============= acceptance-small: insanity ============----- Fri Oct  2 09:14:03 EDT 2026
MGS_OS_ID_LIKE=rhel centos fedora rocky
MGS_OS_VERSION_ID=8.10
MGS_OS_ID=rocky
MGS_OS_VERSION_CODE=134873088
MDS1_OS_VERSION_ID=8.10
MDS1_OS_VERSION_CODE=134873088
MDS1_OS_ID_LIKE=rhel centos fedora rocky
MDS1_OS_ID=rocky
OST1_OS_VERSION_CODE=134873088
OST1_OS_ID_LIKE=rhel centos fedora rocky
OST1_OS_VERSION_ID=8.10
OST1_OS_ID=rocky
CLIENT_OS_ID=rocky
CLIENT_OS_VERSION_CODE=134873088
CLIENT_OS_VERSION_ID=8.10
CLIENT_OS_ID_LIKE=rhel centos fedora rocky
use INSANITY_ONLY='' INSANITY_EXCEPT=''
oleg625-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 09:14:21 (1790946861) ===
oleg625-client.virtnet: executing check_config_client /mnt/lustre
oleg625-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg625-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff93d92020e800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff93d92020e800.idle_timeout=debug
disable quota as required
oleg625-server: oleg625-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 09:14:56 (1790946896) ===

== insanity test 0: Fail all nodes, independently ======== 09:14:58 (1790946898)
Failing mds1 on oleg625-server
Stopping /mnt/lustre-mds1 (opts:) on oleg625-server
09:15:04 (1790946904) shut down
facet: mds1 facet_host: oleg625-server facet_failover_host: oleg625-server
Failover mds1 to oleg625-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg625-server: oleg625-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg625-client: oleg625-server: ssh exited with exit code 1
Started lustre-MDT0000
09:15:36 (1790946936) targets are mounted
09:15:36 (1790946936) facet_failover done
oleg625-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 oleg625-server
Stopping /mnt/lustre-mds2 (opts:) on oleg625-server
09:15:52 (1790946952) shut down
facet: mds2 facet_host: oleg625-server facet_failover_host: oleg625-server
Failover mds2 to oleg625-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg625-server: oleg625-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg625-client: oleg625-server: ssh exited with exit code 1
Started lustre-MDT0001
09:16:15 (1790946975) targets are mounted
09:16:15 (1790946975) facet_failover done
oleg625-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 oleg625-server
Stopping /mnt/lustre-ost1 (opts:) on oleg625-server
09:16:30 (1790946990) shut down
facet: ost1 facet_host: oleg625-server facet_failover_host: oleg625-server
Failover ost1 to oleg625-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
oleg625-server: oleg625-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg625-client: oleg625-server: ssh exited with exit code 1
Started lustre-OST0000
09:16:53 (1790947013) targets are mounted
09:16:53 (1790947013) facet_failover done
oleg625-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 oleg625-server
Stopping /mnt/lustre-ost2 (opts:) on oleg625-server
09:17:07 (1790947027) shut down
facet: ost2 facet_host: oleg625-server facet_failover_host: oleg625-server
Failover ost2 to oleg625-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
oleg625-server: oleg625-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg625-client: oleg625-server: ssh exited with exit code 1
Started lustre-OST0001
09:17:31 (1790947051) targets are mounted
09:17:31 (1790947051) facet_failover done
oleg625-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 (167s)

== insanity test 1: MDS/MDS failure ====================== 09:17:46 (1790947066)
Stopping /mnt/lustre-mds1 (opts:) on oleg625-server
Failover mds1 to oleg625-server
Stopping /mnt/lustre-mds2 (opts:) on oleg625-server
Reintegrating MDS2
oleg625-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg625-server: oleg625-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg625-client: oleg625-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg625-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg625-server: oleg625-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg625-client: oleg625-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (210s)

== insanity test 2: Second Failure Mode: MDS/OST Fri Oct  2 09:21:15 EDT 2026 ========================================================== 09:21:15 (1790947275)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg625-server
Failover mds1 to oleg625-server
Stopping /mnt/lustre-mds2 (opts:) on oleg625-server
Failover mds2 to oleg625-server
Stopping /mnt/lustre-ost1 (opts:) on oleg625-server
Reintegrating OST
oleg625-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg625-server: oleg625-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg625-client: oleg625-server: ssh exited with exit code 1
Started lustre-OST0000
oleg625-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg625-server: oleg625-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg625-client: oleg625-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg625-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg625-server: oleg625-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg625-client: oleg625-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (193s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Fri Oct  2 09:24:28 EDT 2026 ========================================================== 09:24:29 (1790947469)
Verify Lustre filesystem is up and running
Failing mds1 on oleg625-server
Stopping /mnt/lustre-mds1 (opts:) on oleg625-server
09:24:33 (1790947473) shut down
facet: mds1 facet_host: oleg625-server facet_failover_host: oleg625-server
Failover mds1 to oleg625-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg625-server: oleg625-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg625-client: oleg625-server: ssh exited with exit code 1
Started lustre-MDT0000
09:24:56 (1790947496) targets are mounted
09:24:56 (1790947496) facet_failover done
oleg625-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 oleg625-server
Stopping /mnt/lustre-mds2 (opts:) on oleg625-server
09:25:09 (1790947509) shut down
facet: mds2 facet_host: oleg625-server facet_failover_host: oleg625-server
Failover mds2 to oleg625-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg625-server: oleg625-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg625-client: oleg625-server: ssh exited with exit code 1
Started lustre-MDT0001
09:25:29 (1790947529) targets are mounted
09:25:29 (1790947529) facet_failover done
oleg625-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 (85s)

== insanity test 4: Fourth Failure Mode: OST/MDS Fri Oct  2 09:25:54 EDT 2026 ========================================================== 09:25:54 (1790947554)
Fourth Failure Mode: OST/MDS Fri Oct  2 09:25:56 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg625-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg625-server
Failover mds1 to oleg625-server
Stopping /mnt/lustre-mds2 (opts:) on oleg625-server
Failover mds2 to oleg625-server
Reintegrating OST
oleg625-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg625-server: oleg625-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg625-client: oleg625-server: ssh exited with exit code 1
Started lustre-OST0000
oleg625-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg625-server: oleg625-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg625-client: oleg625-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg625-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg625-server: oleg625-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg625-client: oleg625-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (182s)

== insanity test 5: Fifth Failure Mode: OST/OST Fri Oct  2 09:28:56 EDT 2026 ========================================================== 09:28:56 (1790947736)
Fifth Failure Mode: OST/OST Fri Oct  2 09:28:57 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg625-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg625-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg625-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg625-server: oleg625-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg625-client: oleg625-server: ssh exited with exit code 1
Started lustre-OST0000
oleg625-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg625-server: oleg625-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg625-client: oleg625-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (96s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Fri Oct  2 09:30:32 EDT 2026 ========================================================== 09:30:32 (1790947832)
Sixth Failure Mode: OST/CLIENT Fri Oct  2 09:30:33 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg625-server
Test Lustre stability after OST failure
DFPIDA=23261
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23583
Reintegrating OST/CLIENTs
oleg625-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg625-server: oleg625-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg625-client: oleg625-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (58s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Fri Oct  2 09:31:30 EDT 2026 ========================================================== 09:31:30 (1790947890)
Seventh Failure Mode: CLIENT/MDS Fri Oct  2 09:31:31 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
oleg625-client: total 0
oleg625-client: -rw-r--r-- 1 root root 0 Oct  2 09:31 oleg625-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg625-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg625-client.virtnet_testfile': No such file or directory
pdsh@oleg625-client: oleg625-client: ssh exited with exit code 1
Failing mds1 on oleg625-server
Stopping /mnt/lustre-mds1 (opts:) on oleg625-server
09:32:46 (1790947966) shut down
facet: mds1 facet_host: oleg625-server facet_failover_host: oleg625-server
Failover mds1 to oleg625-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg625-server: oleg625-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg625-client: oleg625-server: ssh exited with exit code 1
Started lustre-MDT0000
09:33:08 (1790947988) targets are mounted
09:33:08 (1790947988) facet_failover done
oleg625-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 oleg625-server
Stopping /mnt/lustre-mds2 (opts:) on oleg625-server
09:33:22 (1790948002) shut down
facet: mds2 facet_host: oleg625-server facet_failover_host: oleg625-server
Failover mds2 to oleg625-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg625-server: oleg625-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg625-client: oleg625-server: ssh exited with exit code 1
Started lustre-MDT0001
09:33:43 (1790948023) targets are mounted
09:33:43 (1790948023) facet_failover done
oleg625-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
oleg625-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (212s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Fri Oct  2 09:35:02 EDT 2026 ========================================================== 09:35:02 (1790948102)
Eighth Failure Mode: CLIENT/OST Fri Oct  2 09:35:03 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
oleg625-client: total 0
oleg625-client: -rw-r--r-- 1 root root 0 Oct  2 09:35 oleg625-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg625-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg625-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg625-server: oleg625-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg625-client: oleg625-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (173s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Fri Oct  2 09:37:55 EDT 2026 ========================================================== 09:37:55 (1790948275)
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
oleg625-client: total 0
oleg625-client: -rw-r--r-- 1 root root 0 Oct  2 09:38 oleg625-client.virtnet_testfile
oleg625-client: -rw-r--r-- 1 root root 0 Oct  2 09:36 oleg625-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
oleg625-client: total 0
oleg625-client: -rw-r--r-- 1 root root 0 Oct  2 09:39 oleg625-client.virtnet_testfile
oleg625-client: -rw-r--r-- 1 root root 0 Oct  2 09:36 oleg625-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (147s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Fri Oct  2 09:40:22 EDT 2026 ========================================================== 09:40:22 (1790948422)
Stopping /mnt/lustre-mds1 (opts:) on oleg625-server
Failover mds1 to oleg625-server
Stopping /mnt/lustre-ost1 (opts:) on oleg625-server
Reintegrating OST
oleg625-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg625-server: oleg625-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg625-client: oleg625-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg625-server
Failover mds2 to oleg625-server
oleg625-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg625-server: oleg625-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg625-client: oleg625-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg625-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg625-server: oleg625-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg625-client: oleg625-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (198s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Fri Oct  2 09:43:41 EDT 2026 ========================================================== 09:43:41 (1790948621)
Verify Lustre filesystem is up and running
Failing mds1 on oleg625-server
Stopping /mnt/lustre-mds1 (opts:) on oleg625-server
09:43:47 (1790948627) shut down
facet: mds1 facet_host: oleg625-server facet_failover_host: oleg625-server
Failover mds1 to oleg625-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg625-server: oleg625-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg625-client: oleg625-server: ssh exited with exit code 1
Started lustre-MDT0000
09:44:09 (1790948649) targets are mounted
09:44:09 (1790948649) facet_failover done
oleg625-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 oleg625-server
Stopping /mnt/lustre-mds2 (opts:) on oleg625-server
09:44:31 (1790948671) shut down
facet: mds2 facet_host: oleg625-server facet_failover_host: oleg625-server
Failover mds2 to oleg625-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg625-server: oleg625-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg625-client: oleg625-server: ssh exited with exit code 1
Started lustre-MDT0001
09:44:56 (1790948696) targets are mounted
09:44:56 (1790948696) facet_failover done
oleg625-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 (96s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Fri Oct  2 09:45:17 EDT 2026 ========================================================== 09:45:17 (1790948717)
Verify Lustre filesystem is up and running
Failing mds1 on oleg625-server
Stopping /mnt/lustre-mds1 (opts:) on oleg625-server
Failing mds2 on oleg625-server
Stopping /mnt/lustre-mds2 (opts:) on oleg625-server
09:45:26 (1790948726) shut down
facet: mds1 facet_host: oleg625-server facet_failover_host: oleg625-server
facet: mds2 facet_host: oleg625-server facet_failover_host: oleg625-server
Failover mds1 to oleg625-server
mount facets: mds1
Failover mds2 to oleg625-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
oleg625-server: oleg625-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg625-server: oleg625-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg625-client: oleg625-server: ssh exited with exit code 1
pdsh@oleg625-client: oleg625-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
09:45:56 (1790948756) targets are mounted
09:45:56 (1790948756) facet_failover done
oleg625-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 oleg625-server
Stopping /mnt/lustre-ost1 (opts:) on oleg625-server
Failing ost2 on oleg625-server
Stopping /mnt/lustre-ost2 (opts:) on oleg625-server
09:46:21 (1790948781) shut down
facet: ost1 facet_host: oleg625-server facet_failover_host: oleg625-server
facet: ost2 facet_host: oleg625-server facet_failover_host: oleg625-server
Failover ost1 to oleg625-server
mount facets: ost1
Failover ost2 to oleg625-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
oleg625-server: oleg625-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg625-server: oleg625-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg625-client: oleg625-server: ssh exited with exit code 1
pdsh@oleg625-client: oleg625-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
09:46:47 (1790948807) targets are mounted
09:46:47 (1790948807) facet_failover done
oleg625-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 (125s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Fri Oct  2 09:47:22 EDT 2026 ========================================================== 09:47:23 (1790948843)
Verify Lustre filesystem is up and running
Failing mds1 on oleg625-server
Stopping /mnt/lustre-mds1 (opts:) on oleg625-server
Failing mds2 on oleg625-server
Stopping /mnt/lustre-mds2 (opts:) on oleg625-server
09:47:32 (1790948852) shut down
facet: mds1 facet_host: oleg625-server facet_failover_host: oleg625-server
facet: mds2 facet_host: oleg625-server facet_failover_host: oleg625-server
Failover mds1 to oleg625-server
mount facets: mds1
Failover mds2 to oleg625-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
oleg625-server: oleg625-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg625-server: oleg625-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg625-client: oleg625-server: ssh exited with exit code 1
pdsh@oleg625-client: oleg625-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
09:48:03 (1790948883) targets are mounted
09:48:03 (1790948883) facet_failover done
oleg625-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 oleg625-server
Stopping /mnt/lustre-ost1 (opts:) on oleg625-server
Failing ost2 on oleg625-server
Stopping /mnt/lustre-ost2 (opts:) on oleg625-server
09:48:34 (1790948914) shut down
facet: ost1 facet_host: oleg625-server facet_failover_host: oleg625-server
facet: ost2 facet_host: oleg625-server facet_failover_host: oleg625-server
Failover ost1 to oleg625-server
mount facets: ost1
Failover ost2 to oleg625-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
oleg625-server: oleg625-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg625-server: oleg625-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg625-client: oleg625-server: ssh exited with exit code 1
pdsh@oleg625-client: oleg625-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
09:49:01 (1790948941) targets are mounted
09:49:01 (1790948941) facet_failover done
oleg625-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 (121s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Fri Oct  2 09:49:24 EDT 2026 ========================================================== 09:49:24 (1790948964)
Verify Lustre filesystem is up and running
Failing ost1 on oleg625-server
Stopping /mnt/lustre-ost1 (opts:) on oleg625-server
Failing ost2 on oleg625-server
Stopping /mnt/lustre-ost2 (opts:) on oleg625-server
09:49:33 (1790948973) shut down
facet: ost1 facet_host: oleg625-server facet_failover_host: oleg625-server
facet: ost2 facet_host: oleg625-server facet_failover_host: oleg625-server
Failover ost1 to oleg625-server
mount facets: ost1
Failover ost2 to oleg625-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
oleg625-server: oleg625-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg625-server: oleg625-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg625-client: oleg625-server: ssh exited with exit code 1
pdsh@oleg625-client: oleg625-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
09:50:00 (1790949000) targets are mounted
09:50:00 (1790949000) facet_failover done
oleg625-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 oleg625-server
Stopping /mnt/lustre-mds1 (opts:) on oleg625-server
Failing mds2 on oleg625-server
Stopping /mnt/lustre-mds2 (opts:) on oleg625-server
09:50:41 (1790949041) shut down
facet: mds1 facet_host: oleg625-server facet_failover_host: oleg625-server
facet: mds2 facet_host: oleg625-server facet_failover_host: oleg625-server
Failover mds1 to oleg625-server
mount facets: mds1
Failover mds2 to oleg625-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
oleg625-server: oleg625-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg625-server: oleg625-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg625-client: oleg625-server: ssh exited with exit code 1
pdsh@oleg625-client: oleg625-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
09:51:11 (1790949071) targets are mounted
09:51:11 (1790949071) facet_failover done
oleg625-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 (128s)
== insanity test complete, duration 2247 sec ============= 09:51:32 (1790949092)
=== insanity: start cleanup 09:51:33 (1790949093) ===
=== insanity: finish cleanup 09:51:36 (1790949096) ===