-----============= acceptance-small: insanity ============----- Sat Aug 22 03:10:17 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
oleg623-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 03:10:38 (1787382638) ===
oleg623-client.virtnet: executing check_config_client /mnt/lustre
oleg623-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg623-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff9a8908a23000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff9a8908a23000.idle_timeout=debug
disable quota as required
oleg623-server: oleg623-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 03:11:21 (1787382681) ===

== insanity test 0: Fail all nodes, independently ======== 03:11:23 (1787382683)
Failing mds1 on oleg623-server
Stopping /mnt/lustre-mds1 (opts:) on oleg623-server
03:11:29 (1787382689) shut down
facet: mds1 facet_host: oleg623-server facet_failover_host: oleg623-server
Failover mds1 to oleg623-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg623-server: oleg623-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg623-client: oleg623-server: ssh exited with exit code 1
Started lustre-MDT0000
03:12:05 (1787382725) targets are mounted
03:12:05 (1787382725) facet_failover done
oleg623-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 oleg623-server
Stopping /mnt/lustre-mds2 (opts:) on oleg623-server
03:12:22 (1787382742) shut down
facet: mds2 facet_host: oleg623-server facet_failover_host: oleg623-server
Failover mds2 to oleg623-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg623-server: oleg623-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg623-client: oleg623-server: ssh exited with exit code 1
Started lustre-MDT0001
03:12:46 (1787382766) targets are mounted
03:12:46 (1787382766) facet_failover done
oleg623-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 oleg623-server
Stopping /mnt/lustre-ost1 (opts:) on oleg623-server
03:13:04 (1787382784) shut down
facet: ost1 facet_host: oleg623-server facet_failover_host: oleg623-server
Failover ost1 to oleg623-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
oleg623-server: oleg623-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg623-client: oleg623-server: ssh exited with exit code 1
Started lustre-OST0000
03:13:32 (1787382812) targets are mounted
03:13:32 (1787382812) facet_failover done
oleg623-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 oleg623-server
Stopping /mnt/lustre-ost2 (opts:) on oleg623-server
03:13:49 (1787382829) shut down
facet: ost2 facet_host: oleg623-server facet_failover_host: oleg623-server
Failover ost2 to oleg623-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
oleg623-server: oleg623-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg623-client: oleg623-server: ssh exited with exit code 1
Started lustre-OST0001
03:14:15 (1787382855) targets are mounted
03:14:15 (1787382855) facet_failover done
oleg623-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 (189s)

== insanity test 1: MDS/MDS failure ====================== 03:14:33 (1787382873)
Stopping /mnt/lustre-mds1 (opts:) on oleg623-server
Failover mds1 to oleg623-server
Stopping /mnt/lustre-mds2 (opts:) on oleg623-server
Reintegrating MDS2
oleg623-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg623-server: oleg623-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg623-client: oleg623-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg623-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg623-server: oleg623-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg623-client: oleg623-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (210s)

== insanity test 2: Second Failure Mode: MDS/OST Sat Aug 22 03:18:02 EDT 2026 ========================================================== 03:18:03 (1787383083)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg623-server
Failover mds1 to oleg623-server
Stopping /mnt/lustre-mds2 (opts:) on oleg623-server
Failover mds2 to oleg623-server
Stopping /mnt/lustre-ost1 (opts:) on oleg623-server
Reintegrating OST
oleg623-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg623-server: oleg623-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg623-client: oleg623-server: ssh exited with exit code 1
Started lustre-OST0000
oleg623-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg623-server: oleg623-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg623-client: oleg623-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg623-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg623-server: oleg623-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg623-client: oleg623-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (199s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Sat Aug 22 03:21:22 EDT 2026 ========================================================== 03:21:22 (1787383282)
Verify Lustre filesystem is up and running
Failing mds1 on oleg623-server
Stopping /mnt/lustre-mds1 (opts:) on oleg623-server
03:21:28 (1787383288) shut down
facet: mds1 facet_host: oleg623-server facet_failover_host: oleg623-server
Failover mds1 to oleg623-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg623-server: oleg623-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg623-client: oleg623-server: ssh exited with exit code 1
Started lustre-MDT0000
03:22:03 (1787383323) targets are mounted
03:22:03 (1787383323) facet_failover done
oleg623-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 oleg623-server
Stopping /mnt/lustre-mds2 (opts:) on oleg623-server
03:22:18 (1787383338) shut down
facet: mds2 facet_host: oleg623-server facet_failover_host: oleg623-server
Failover mds2 to oleg623-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg623-server: oleg623-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg623-client: oleg623-server: ssh exited with exit code 1
Started lustre-MDT0001
03:22:42 (1787383362) targets are mounted
03:22:42 (1787383362) facet_failover done
oleg623-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 (108s)

== insanity test 4: Fourth Failure Mode: OST/MDS Sat Aug 22 03:23:10 EDT 2026 ========================================================== 03:23:11 (1787383391)
Fourth Failure Mode: OST/MDS Sat Aug 22 03:23:12 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg623-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg623-server
Failover mds1 to oleg623-server
Stopping /mnt/lustre-mds2 (opts:) on oleg623-server
Failover mds2 to oleg623-server
Reintegrating OST
oleg623-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg623-server: oleg623-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg623-client: oleg623-server: ssh exited with exit code 1
Started lustre-OST0000
oleg623-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg623-server: oleg623-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg623-client: oleg623-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg623-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg623-server: oleg623-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg623-client: oleg623-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 Aug 22 03:26:35 EDT 2026 ========================================================== 03:26:35 (1787383595)
Fifth Failure Mode: OST/OST Sat Aug 22 03:26:37 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg623-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg623-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg623-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg623-server: oleg623-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg623-client: oleg623-server: ssh exited with exit code 1
Started lustre-OST0000
oleg623-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg623-server: oleg623-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg623-client: oleg623-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (106s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Sat Aug 22 03:28:22 EDT 2026 ========================================================== 03:28:22 (1787383702)
Sixth Failure Mode: OST/CLIENT Sat Aug 22 03:28:23 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg623-server
Test Lustre stability after OST failure
DFPIDA=23240
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23554
Reintegrating OST/CLIENTs
oleg623-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg623-server: oleg623-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg623-client: oleg623-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (62s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Sat Aug 22 03:29:24 EDT 2026 ========================================================== 03:29:24 (1787383764)
Seventh Failure Mode: CLIENT/MDS Sat Aug 22 03:29:26 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
oleg623-client: total 0
oleg623-client: -rw-r--r-- 1 root root 0 Aug 22 03:29 oleg623-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg623-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg623-client.virtnet_testfile': No such file or directory
pdsh@oleg623-client: oleg623-client: ssh exited with exit code 1
Failing mds1 on oleg623-server
Stopping /mnt/lustre-mds1 (opts:) on oleg623-server
03:30:42 (1787383842) shut down
facet: mds1 facet_host: oleg623-server facet_failover_host: oleg623-server
Failover mds1 to oleg623-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg623-server: oleg623-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg623-client: oleg623-server: ssh exited with exit code 1
Started lustre-MDT0000
03:31:05 (1787383865) targets are mounted
03:31:05 (1787383865) facet_failover done
oleg623-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 oleg623-server
Stopping /mnt/lustre-mds2 (opts:) on oleg623-server
03:31:20 (1787383880) shut down
facet: mds2 facet_host: oleg623-server facet_failover_host: oleg623-server
Failover mds2 to oleg623-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg623-server: oleg623-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg623-client: oleg623-server: ssh exited with exit code 1
Started lustre-MDT0001
03:31:42 (1787383902) targets are mounted
03:31:42 (1787383902) facet_failover done
oleg623-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
oleg623-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (222s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Sat Aug 22 03:33:06 EDT 2026 ========================================================== 03:33:06 (1787383986)
Eighth Failure Mode: CLIENT/OST Sat Aug 22 03:33:08 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
oleg623-client: total 0
oleg623-client: -rw-r--r-- 1 root root 0 Aug 22 03:33 oleg623-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg623-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg623-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg623-server: oleg623-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg623-client: oleg623-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (178s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Sat Aug 22 03:36:04 EDT 2026 ========================================================== 03:36:04 (1787384164)
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
oleg623-client: total 0
oleg623-client: -rw-r--r-- 1 root root 0 Aug 22 03:36 oleg623-client.virtnet_testfile
oleg623-client: -rw-r--r-- 1 root root 0 Aug 22 03:34 oleg623-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
oleg623-client: total 0
oleg623-client: -rw-r--r-- 1 root root 0 Aug 22 03:37 oleg623-client.virtnet_testfile
oleg623-client: -rw-r--r-- 1 root root 0 Aug 22 03:34 oleg623-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (149s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Sat Aug 22 03:38:33 EDT 2026 ========================================================== 03:38:33 (1787384313)
Stopping /mnt/lustre-mds1 (opts:) on oleg623-server
Failover mds1 to oleg623-server
Stopping /mnt/lustre-ost1 (opts:) on oleg623-server
Reintegrating OST
oleg623-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg623-server: oleg623-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg623-client: oleg623-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg623-server
Failover mds2 to oleg623-server
oleg623-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg623-server: oleg623-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg623-client: oleg623-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg623-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg623-server: oleg623-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg623-client: oleg623-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (195s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Sat Aug 22 03:41:48 EDT 2026 ========================================================== 03:41:49 (1787384509)
Verify Lustre filesystem is up and running
Failing mds1 on oleg623-server
Stopping /mnt/lustre-mds1 (opts:) on oleg623-server
03:41:53 (1787384513) shut down
facet: mds1 facet_host: oleg623-server facet_failover_host: oleg623-server
Failover mds1 to oleg623-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg623-server: oleg623-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg623-client: oleg623-server: ssh exited with exit code 1
Started lustre-MDT0000
03:42:16 (1787384536) targets are mounted
03:42:16 (1787384536) facet_failover done
oleg623-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 oleg623-server
Stopping /mnt/lustre-mds2 (opts:) on oleg623-server
03:42:35 (1787384555) shut down
facet: mds2 facet_host: oleg623-server facet_failover_host: oleg623-server
Failover mds2 to oleg623-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg623-server: oleg623-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg623-client: oleg623-server: ssh exited with exit code 1
Started lustre-MDT0001
03:42:56 (1787384576) targets are mounted
03:42:56 (1787384576) facet_failover done
oleg623-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 (86s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Sat Aug 22 03:43:14 EDT 2026 ========================================================== 03:43:15 (1787384595)
Verify Lustre filesystem is up and running
Failing mds1 on oleg623-server
Stopping /mnt/lustre-mds1 (opts:) on oleg623-server
Failing mds2 on oleg623-server
Stopping /mnt/lustre-mds2 (opts:) on oleg623-server
03:43:23 (1787384603) shut down
facet: mds1 facet_host: oleg623-server facet_failover_host: oleg623-server
facet: mds2 facet_host: oleg623-server facet_failover_host: oleg623-server
Failover mds1 to oleg623-server
mount facets: mds1
Failover mds2 to oleg623-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
oleg623-server: oleg623-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg623-server: oleg623-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg623-client: oleg623-server: ssh exited with exit code 1
pdsh@oleg623-client: oleg623-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
03:43:54 (1787384634) targets are mounted
03:43:54 (1787384634) facet_failover done
oleg623-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 oleg623-server
Stopping /mnt/lustre-ost1 (opts:) on oleg623-server
Failing ost2 on oleg623-server
Stopping /mnt/lustre-ost2 (opts:) on oleg623-server
03:44:20 (1787384660) shut down
facet: ost1 facet_host: oleg623-server facet_failover_host: oleg623-server
facet: ost2 facet_host: oleg623-server facet_failover_host: oleg623-server
Failover ost1 to oleg623-server
mount facets: ost1
Failover ost2 to oleg623-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
oleg623-server: oleg623-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg623-server: oleg623-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg623-client: oleg623-server: ssh exited with exit code 1
pdsh@oleg623-client: oleg623-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
03:44:47 (1787384687) targets are mounted
03:44:47 (1787384687) facet_failover done
oleg623-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 (128s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Sat Aug 22 03:45:23 EDT 2026 ========================================================== 03:45:23 (1787384723)
Verify Lustre filesystem is up and running
Failing mds1 on oleg623-server
Stopping /mnt/lustre-mds1 (opts:) on oleg623-server
Failing mds2 on oleg623-server
Stopping /mnt/lustre-mds2 (opts:) on oleg623-server
03:45:31 (1787384731) shut down
facet: mds1 facet_host: oleg623-server facet_failover_host: oleg623-server
facet: mds2 facet_host: oleg623-server facet_failover_host: oleg623-server
Failover mds1 to oleg623-server
mount facets: mds1
Failover mds2 to oleg623-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
oleg623-server: oleg623-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg623-server: oleg623-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg623-client: oleg623-server: ssh exited with exit code 1
pdsh@oleg623-client: oleg623-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
03:46:02 (1787384762) targets are mounted
03:46:02 (1787384762) facet_failover done
oleg623-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 oleg623-server
Stopping /mnt/lustre-ost1 (opts:) on oleg623-server
Failing ost2 on oleg623-server
Stopping /mnt/lustre-ost2 (opts:) on oleg623-server
03:46:30 (1787384790) shut down
facet: ost1 facet_host: oleg623-server facet_failover_host: oleg623-server
facet: ost2 facet_host: oleg623-server facet_failover_host: oleg623-server
Failover ost1 to oleg623-server
mount facets: ost1
Failover ost2 to oleg623-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
oleg623-server: oleg623-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg623-server: oleg623-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg623-client: oleg623-server: ssh exited with exit code 1
pdsh@oleg623-client: oleg623-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
03:46:55 (1787384815) targets are mounted
03:46:55 (1787384815) facet_failover done
oleg623-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 (110s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Sat Aug 22 03:47:14 EDT 2026 ========================================================== 03:47:14 (1787384834)
Verify Lustre filesystem is up and running
Failing ost1 on oleg623-server
Stopping /mnt/lustre-ost1 (opts:) on oleg623-server
Failing ost2 on oleg623-server
Stopping /mnt/lustre-ost2 (opts:) on oleg623-server
03:47:23 (1787384843) shut down
facet: ost1 facet_host: oleg623-server facet_failover_host: oleg623-server
facet: ost2 facet_host: oleg623-server facet_failover_host: oleg623-server
Failover ost1 to oleg623-server
mount facets: ost1
Failover ost2 to oleg623-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
oleg623-server: oleg623-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg623-server: oleg623-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg623-client: oleg623-server: ssh exited with exit code 1
pdsh@oleg623-client: oleg623-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
03:47:48 (1787384868) targets are mounted
03:47:48 (1787384868) facet_failover done
oleg623-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 oleg623-server
Stopping /mnt/lustre-mds1 (opts:) on oleg623-server
Failing mds2 on oleg623-server
Stopping /mnt/lustre-mds2 (opts:) on oleg623-server
03:48:29 (1787384909) shut down
facet: mds1 facet_host: oleg623-server facet_failover_host: oleg623-server
facet: mds2 facet_host: oleg623-server facet_failover_host: oleg623-server
Failover mds1 to oleg623-server
mount facets: mds1
Failover mds2 to oleg623-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
oleg623-server: oleg623-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg623-server: oleg623-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg623-client: oleg623-server: ssh exited with exit code 1
pdsh@oleg623-client: oleg623-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
03:49:01 (1787384941) targets are mounted
03:49:01 (1787384941) facet_failover done
oleg623-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 (131s)
== insanity test complete, duration 2347 sec ============= 03:49:25 (1787384965)
=== insanity: start cleanup 03:49:26 (1787384966) ===
=== insanity: finish cleanup 03:49:29 (1787384969) ===