-----============= acceptance-small: insanity ============----- Sat Jul  4 01:10:37 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
oleg422-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 01:11:00 (1783141860) ===
oleg422-client.virtnet: executing check_config_client /mnt/lustre
oleg422-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg422-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff92acd8c2d000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff92acd8c2d000.idle_timeout=debug
disable quota as required
oleg422-server: oleg422-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 01:11:46 (1783141906) ===

== insanity test 0: Fail all nodes, independently ======== 01:11:48 (1783141908)
Failing mds1 on oleg422-server
Stopping /mnt/lustre-mds1 (opts:) on oleg422-server
01:11:55 (1783141915) shut down
facet: mds1 facet_host: oleg422-server facet_failover_host: oleg422-server
Failover mds1 to oleg422-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg422-server: oleg422-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg422-client: oleg422-server: ssh exited with exit code 1
Started lustre-MDT0000
01:12:31 (1783141951) targets are mounted
01:12:31 (1783141951) facet_failover done
oleg422-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing mds2 on oleg422-server
Stopping /mnt/lustre-mds2 (opts:) on oleg422-server
01:12:49 (1783141969) shut down
facet: mds2 facet_host: oleg422-server facet_failover_host: oleg422-server
Failover mds2 to oleg422-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg422-server: oleg422-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg422-client: oleg422-server: ssh exited with exit code 1
Started lustre-MDT0001
01:13:16 (1783141996) targets are mounted
01:13:16 (1783141996) facet_failover done
oleg422-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing ost1 on oleg422-server
Stopping /mnt/lustre-ost1 (opts:) on oleg422-server
01:13:33 (1783142013) shut down
facet: ost1 facet_host: oleg422-server facet_failover_host: oleg422-server
Failover ost1 to oleg422-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
oleg422-server: oleg422-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg422-client: oleg422-server: ssh exited with exit code 1
Started lustre-OST0000
01:14:01 (1783142041) targets are mounted
01:14:01 (1783142041) facet_failover done
oleg422-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid
osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
Failing ost2 on oleg422-server
Stopping /mnt/lustre-ost2 (opts:) on oleg422-server
01:14:17 (1783142057) shut down
facet: ost2 facet_host: oleg422-server facet_failover_host: oleg422-server
Failover ost2 to oleg422-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
oleg422-server: oleg422-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg422-client: oleg422-server: ssh exited with exit code 1
Started lustre-OST0001
01:14:43 (1783142083) targets are mounted
01:14:43 (1783142083) facet_failover done
oleg422-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid
osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
PASS 0 (192s)

== insanity test 1: MDS/MDS failure ====================== 01:15:00 (1783142100)
Stopping /mnt/lustre-mds1 (opts:) on oleg422-server
Failover mds1 to oleg422-server
Stopping /mnt/lustre-mds2 (opts:) on oleg422-server
Reintegrating MDS2
oleg422-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg422-server: oleg422-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg422-client: oleg422-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg422-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg422-server: oleg422-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg422-client: oleg422-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (210s)

== insanity test 2: Second Failure Mode: MDS/OST Sat Jul  4 01:18:30 EDT 2026 ========================================================== 01:18:30 (1783142310)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg422-server
Failover mds1 to oleg422-server
Stopping /mnt/lustre-mds2 (opts:) on oleg422-server
Failover mds2 to oleg422-server
Stopping /mnt/lustre-ost1 (opts:) on oleg422-server
Reintegrating OST
oleg422-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg422-server: oleg422-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg422-client: oleg422-server: ssh exited with exit code 1
Started lustre-OST0000
oleg422-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg422-server: oleg422-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg422-client: oleg422-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg422-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg422-server: oleg422-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg422-client: oleg422-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (197s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Sat Jul  4 01:21:47 EDT 2026 ========================================================== 01:21:47 (1783142507)
Verify Lustre filesystem is up and running
Failing mds1 on oleg422-server
Stopping /mnt/lustre-mds1 (opts:) on oleg422-server
01:21:52 (1783142512) shut down
facet: mds1 facet_host: oleg422-server facet_failover_host: oleg422-server
Failover mds1 to oleg422-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg422-server: oleg422-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg422-client: oleg422-server: ssh exited with exit code 1
Started lustre-MDT0000
01:22:16 (1783142536) targets are mounted
01:22:16 (1783142536) facet_failover done
oleg422-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing mds2 on oleg422-server
Stopping /mnt/lustre-mds2 (opts:) on oleg422-server
01:22:31 (1783142551) shut down
facet: mds2 facet_host: oleg422-server facet_failover_host: oleg422-server
Failover mds2 to oleg422-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg422-server: oleg422-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg422-client: oleg422-server: ssh exited with exit code 1
Started lustre-MDT0001
01:22:54 (1783142574) targets are mounted
01:22:54 (1783142574) facet_failover done
oleg422-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
Test Lustre stability after MDS failover
Failing 2 CLIENTS
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENT failure
Reintegrating CLIENTS
PASS 3 (91s)

== insanity test 4: Fourth Failure Mode: OST/MDS Sat Jul  4 01:23:19 EDT 2026 ========================================================== 01:23:19 (1783142599)
Fourth Failure Mode: OST/MDS Sat Jul  4 01:23:20 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg422-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg422-server
Failover mds1 to oleg422-server
Stopping /mnt/lustre-mds2 (opts:) on oleg422-server
Failover mds2 to oleg422-server
Reintegrating OST
oleg422-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg422-server: oleg422-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg422-client: oleg422-server: ssh exited with exit code 1
Started lustre-OST0000
oleg422-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg422-server: oleg422-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg422-client: oleg422-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg422-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg422-server: oleg422-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg422-client: oleg422-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (204s)

== insanity test 5: Fifth Failure Mode: OST/OST Sat Jul  4 01:26:43 EDT 2026 ========================================================== 01:26:43 (1783142803)
Fifth Failure Mode: OST/OST Sat Jul  4 01:26:44 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg422-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg422-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg422-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg422-server: oleg422-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg422-client: oleg422-server: ssh exited with exit code 1
Started lustre-OST0000
oleg422-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg422-server: oleg422-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg422-client: oleg422-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (97s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Sat Jul  4 01:28:20 EDT 2026 ========================================================== 01:28:20 (1783142900)
Sixth Failure Mode: OST/CLIENT Sat Jul  4 01:28:21 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg422-server
Test Lustre stability after OST failure
DFPIDA=23265
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23585
Reintegrating OST/CLIENTs
oleg422-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg422-server: oleg422-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg422-client: oleg422-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (55s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Sat Jul  4 01:29:15 EDT 2026 ========================================================== 01:29:15 (1783142955)
Seventh Failure Mode: CLIENT/MDS Sat Jul  4 01:29:16 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
oleg422-client: total 0
oleg422-client: -rw-r--r-- 1 root root 0 Jul  4 01:29 oleg422-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg422-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg422-client.virtnet_testfile': No such file or directory
pdsh@oleg422-client: oleg422-client: ssh exited with exit code 1
Failing mds1 on oleg422-server
Stopping /mnt/lustre-mds1 (opts:) on oleg422-server
01:30:30 (1783143030) shut down
facet: mds1 facet_host: oleg422-server facet_failover_host: oleg422-server
Failover mds1 to oleg422-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg422-server: oleg422-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg422-client: oleg422-server: ssh exited with exit code 1
Started lustre-MDT0000
01:30:51 (1783143051) targets are mounted
01:30:51 (1783143051) facet_failover done
oleg422-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing mds2 on oleg422-server
Stopping /mnt/lustre-mds2 (opts:) on oleg422-server
01:31:04 (1783143064) shut down
facet: mds2 facet_host: oleg422-server facet_failover_host: oleg422-server
Failover mds2 to oleg422-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg422-server: oleg422-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg422-client: oleg422-server: ssh exited with exit code 1
Started lustre-MDT0001
01:31:25 (1783143085) targets are mounted
01:31:25 (1783143085) facet_failover done
oleg422-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
oleg422-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (206s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Sat Jul  4 01:32:41 EDT 2026 ========================================================== 01:32:41 (1783143161)
Eighth Failure Mode: CLIENT/OST Sat Jul  4 01:32:42 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
oleg422-client: total 0
oleg422-client: -rw-r--r-- 1 root root 0 Jul  4 01:32 oleg422-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg422-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg422-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg422-server: oleg422-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg422-client: oleg422-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (168s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Sat Jul  4 01:35:29 EDT 2026 ========================================================== 01:35:29 (1783143329)
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
oleg422-client: total 0
oleg422-client: -rw-r--r-- 1 root root 0 Jul  4 01:35 oleg422-client.virtnet_testfile
oleg422-client: -rw-r--r-- 1 root root 0 Jul  4 01:34 oleg422-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
oleg422-client: total 0
oleg422-client: -rw-r--r-- 1 root root 0 Jul  4 01:36 oleg422-client.virtnet_testfile
oleg422-client: -rw-r--r-- 1 root root 0 Jul  4 01:34 oleg422-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (140s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Sat Jul  4 01:37:49 EDT 2026 ========================================================== 01:37:49 (1783143469)
Stopping /mnt/lustre-mds1 (opts:) on oleg422-server
Failover mds1 to oleg422-server
Stopping /mnt/lustre-ost1 (opts:) on oleg422-server
Reintegrating OST
oleg422-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg422-server: oleg422-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg422-client: oleg422-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg422-server
Failover mds2 to oleg422-server
oleg422-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg422-server: oleg422-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg422-client: oleg422-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg422-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg422-server: oleg422-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg422-client: oleg422-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (173s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Sat Jul  4 01:40:42 EDT 2026 ========================================================== 01:40:42 (1783143642)
Verify Lustre filesystem is up and running
Failing mds1 on oleg422-server
Stopping /mnt/lustre-mds1 (opts:) on oleg422-server
01:40:45 (1783143645) shut down
facet: mds1 facet_host: oleg422-server facet_failover_host: oleg422-server
Failover mds1 to oleg422-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg422-server: oleg422-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg422-client: oleg422-server: ssh exited with exit code 1
Started lustre-MDT0000
01:41:02 (1783143662) targets are mounted
01:41:02 (1783143662) facet_failover done
oleg422-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
Test Lustre stability after MDS failover
Failing 2 CLIENTS
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENT failure
Reintegrating CLIENTS
Failing mds2 on oleg422-server
Stopping /mnt/lustre-mds2 (opts:) on oleg422-server
01:41:15 (1783143675) shut down
facet: mds2 facet_host: oleg422-server facet_failover_host: oleg422-server
Failover mds2 to oleg422-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg422-server: oleg422-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg422-client: oleg422-server: ssh exited with exit code 1
Started lustre-MDT0001
01:41:32 (1783143692) targets are mounted
01:41:32 (1783143692) facet_failover done
oleg422-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
PASS 11 (64s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Sat Jul  4 01:41:46 EDT 2026 ========================================================== 01:41:46 (1783143706)
Verify Lustre filesystem is up and running
Failing mds1 on oleg422-server
Stopping /mnt/lustre-mds1 (opts:) on oleg422-server
Failing mds2 on oleg422-server
Stopping /mnt/lustre-mds2 (opts:) on oleg422-server
01:41:51 (1783143711) shut down
facet: mds1 facet_host: oleg422-server facet_failover_host: oleg422-server
facet: mds2 facet_host: oleg422-server facet_failover_host: oleg422-server
Failover mds1 to oleg422-server
mount facets: mds1
Failover mds2 to oleg422-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
oleg422-server: oleg422-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg422-server: oleg422-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg422-client: oleg422-server: ssh exited with exit code 1
pdsh@oleg422-client: oleg422-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
01:42:18 (1783143738) targets are mounted
01:42:18 (1783143738) facet_failover done
oleg422-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid,mdc.lustre-MDT0001-mdc-*.mds_server_uuid
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing ost1 on oleg422-server
Stopping /mnt/lustre-ost1 (opts:) on oleg422-server
Failing ost2 on oleg422-server
Stopping /mnt/lustre-ost2 (opts:) on oleg422-server
01:42:34 (1783143754) shut down
facet: ost1 facet_host: oleg422-server facet_failover_host: oleg422-server
facet: ost2 facet_host: oleg422-server facet_failover_host: oleg422-server
Failover ost1 to oleg422-server
mount facets: ost1
Failover ost2 to oleg422-server
mount facets: ost2
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
seq.cli-lustre-OST0001-super.width=65536
oleg422-server: oleg422-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg422-server: oleg422-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg422-client: oleg422-server: ssh exited with exit code 1
pdsh@oleg422-client: oleg422-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
01:42:53 (1783143773) targets are mounted
01:42:53 (1783143773) facet_failover done
oleg422-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid,osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid
osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
Failing 2 CLIENTS
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENT failure
Reintegrating CLIENTS
PASS 12 (85s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Sat Jul  4 01:43:11 EDT 2026 ========================================================== 01:43:11 (1783143791)
Verify Lustre filesystem is up and running
Failing mds1 on oleg422-server
Stopping /mnt/lustre-mds1 (opts:) on oleg422-server
Failing mds2 on oleg422-server
Stopping /mnt/lustre-mds2 (opts:) on oleg422-server
01:43:17 (1783143797) shut down
facet: mds1 facet_host: oleg422-server facet_failover_host: oleg422-server
facet: mds2 facet_host: oleg422-server facet_failover_host: oleg422-server
Failover mds1 to oleg422-server
mount facets: mds1
Failover mds2 to oleg422-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
oleg422-server: oleg422-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg422-server: oleg422-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg422-client: oleg422-server: ssh exited with exit code 1
pdsh@oleg422-client: oleg422-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
01:43:43 (1783143823) targets are mounted
01:43:43 (1783143823) facet_failover done
oleg422-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid,mdc.lustre-MDT0001-mdc-*.mds_server_uuid
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing 2 CLIENTS
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENT failure
Reintegrating CLIENTS
Failing ost1 on oleg422-server
Stopping /mnt/lustre-ost1 (opts:) on oleg422-server
Failing ost2 on oleg422-server
Stopping /mnt/lustre-ost2 (opts:) on oleg422-server
01:44:03 (1783143843) shut down
facet: ost1 facet_host: oleg422-server facet_failover_host: oleg422-server
facet: ost2 facet_host: oleg422-server facet_failover_host: oleg422-server
Failover ost1 to oleg422-server
mount facets: ost1
Failover ost2 to oleg422-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
oleg422-server: oleg422-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg422-server: oleg422-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg422-client: oleg422-server: ssh exited with exit code 1
pdsh@oleg422-client: oleg422-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
01:44:22 (1783143862) targets are mounted
01:44:22 (1783143862) facet_failover done
oleg422-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid,osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid
osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
PASS 13 (81s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Sat Jul  4 01:44:33 EDT 2026 ========================================================== 01:44:33 (1783143873)
Verify Lustre filesystem is up and running
Failing ost1 on oleg422-server
Stopping /mnt/lustre-ost1 (opts:) on oleg422-server
Failing ost2 on oleg422-server
Stopping /mnt/lustre-ost2 (opts:) on oleg422-server
01:44:39 (1783143879) shut down
facet: ost1 facet_host: oleg422-server facet_failover_host: oleg422-server
facet: ost2 facet_host: oleg422-server facet_failover_host: oleg422-server
Failover ost1 to oleg422-server
mount facets: ost1
Failover ost2 to oleg422-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
oleg422-server: oleg422-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg422-server: oleg422-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg422-client: oleg422-server: ssh exited with exit code 1
pdsh@oleg422-client: oleg422-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
01:44:58 (1783143898) targets are mounted
01:44:58 (1783143898) facet_failover done
oleg422-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid,osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid
osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
Failing 2 CLIENTS
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENT failure
Reintegrating CLIENTS
Failing mds1 on oleg422-server
Stopping /mnt/lustre-mds1 (opts:) on oleg422-server
Failing mds2 on oleg422-server
Stopping /mnt/lustre-mds2 (opts:) on oleg422-server
01:45:19 (1783143919) shut down
facet: mds1 facet_host: oleg422-server facet_failover_host: oleg422-server
facet: mds2 facet_host: oleg422-server facet_failover_host: oleg422-server
Failover mds1 to oleg422-server
mount facets: mds1
Failover mds2 to oleg422-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
oleg422-server: oleg422-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg422-server: oleg422-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg422-client: oleg422-server: ssh exited with exit code 1
pdsh@oleg422-client: oleg422-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
01:45:46 (1783143946) targets are mounted
01:45:46 (1783143946) facet_failover done
oleg422-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid,mdc.lustre-MDT0001-mdc-*.mds_server_uuid
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
PASS 14 (84s)
== insanity test complete, duration 2118 sec ============= 01:45:57 (1783143957)
=== insanity: start cleanup 01:45:58 (1783143958) ===
=== insanity: finish cleanup 01:45:59 (1783143959) ===