-----============= acceptance-small: insanity ============----- Fri Oct  2 01:48:04 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=''
oleg335-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 01:48:20 (1790920100) ===
oleg335-client.virtnet: executing check_config_client /mnt/lustre
oleg335-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg335-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff9e1702957800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff9e1702957800.idle_timeout=debug
disable quota as required
oleg335-server: oleg335-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 01:48:59 (1790920139) ===

== insanity test 0: Fail all nodes, independently ======== 01:49:01 (1790920141)
Failing mds1 on oleg335-server
Stopping /mnt/lustre-mds1 (opts:) on oleg335-server
01:49:10 (1790920150) shut down
facet: mds1 facet_host: oleg335-server facet_failover_host: oleg335-server
Failover mds1 to oleg335-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg335-server: oleg335-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg335-client: oleg335-server: ssh exited with exit code 1
Started lustre-MDT0000
01:49:45 (1790920185) targets are mounted
01:49:45 (1790920185) facet_failover done
oleg335-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 oleg335-server
Stopping /mnt/lustre-mds2 (opts:) on oleg335-server
01:50:01 (1790920201) shut down
facet: mds2 facet_host: oleg335-server facet_failover_host: oleg335-server
Failover mds2 to oleg335-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg335-server: oleg335-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg335-client: oleg335-server: ssh exited with exit code 1
Started lustre-MDT0001
01:50:25 (1790920225) targets are mounted
01:50:25 (1790920225) facet_failover done
oleg335-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 oleg335-server
Stopping /mnt/lustre-ost1 (opts:) on oleg335-server
01:50:40 (1790920240) shut down
facet: ost1 facet_host: oleg335-server facet_failover_host: oleg335-server
Failover ost1 to oleg335-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
oleg335-server: oleg335-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg335-client: oleg335-server: ssh exited with exit code 1
Started lustre-OST0000
01:51:03 (1790920263) targets are mounted
01:51:03 (1790920263) facet_failover done
oleg335-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 oleg335-server
Stopping /mnt/lustre-ost2 (opts:) on oleg335-server
01:51:17 (1790920277) shut down
facet: ost2 facet_host: oleg335-server facet_failover_host: oleg335-server
Failover ost2 to oleg335-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
oleg335-server: oleg335-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg335-client: oleg335-server: ssh exited with exit code 1
Started lustre-OST0001
01:51:39 (1790920299) targets are mounted
01:51:39 (1790920299) facet_failover done
oleg335-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 (176s)

== insanity test 1: MDS/MDS failure ====================== 01:51:56 (1790920316)
Stopping /mnt/lustre-mds1 (opts:) on oleg335-server
Failover mds1 to oleg335-server
Stopping /mnt/lustre-mds2 (opts:) on oleg335-server
Reintegrating MDS2
oleg335-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg335-server: oleg335-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg335-client: oleg335-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg335-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg335-server: oleg335-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg335-client: oleg335-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (206s)

== insanity test 2: Second Failure Mode: MDS/OST Fri Oct  2 01:55:22 EDT 2026 ========================================================== 01:55:22 (1790920522)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg335-server
Failover mds1 to oleg335-server
Stopping /mnt/lustre-mds2 (opts:) on oleg335-server
Failover mds2 to oleg335-server
Stopping /mnt/lustre-ost1 (opts:) on oleg335-server
Reintegrating OST
oleg335-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg335-server: oleg335-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg335-client: oleg335-server: ssh exited with exit code 1
Started lustre-OST0000
oleg335-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg335-server: oleg335-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg335-client: oleg335-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg335-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg335-server: oleg335-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg335-client: oleg335-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (203s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Fri Oct  2 01:58:45 EDT 2026 ========================================================== 01:58:45 (1790920725)
Verify Lustre filesystem is up and running
Failing mds1 on oleg335-server
Stopping /mnt/lustre-mds1 (opts:) on oleg335-server
01:58:50 (1790920730) shut down
facet: mds1 facet_host: oleg335-server facet_failover_host: oleg335-server
Failover mds1 to oleg335-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg335-server: oleg335-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg335-client: oleg335-server: ssh exited with exit code 1
Started lustre-MDT0000
01:59:24 (1790920764) targets are mounted
01:59:24 (1790920764) facet_failover done
oleg335-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 oleg335-server
Stopping /mnt/lustre-mds2 (opts:) on oleg335-server
01:59:40 (1790920780) shut down
facet: mds2 facet_host: oleg335-server facet_failover_host: oleg335-server
Failover mds2 to oleg335-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg335-server: oleg335-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg335-client: oleg335-server: ssh exited with exit code 1
Started lustre-MDT0001
02:00:02 (1790920802) targets are mounted
02:00:02 (1790920802) facet_failover done
oleg335-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 (101s)

== insanity test 4: Fourth Failure Mode: OST/MDS Fri Oct  2 02:00:26 EDT 2026 ========================================================== 02:00:26 (1790920826)
Fourth Failure Mode: OST/MDS Fri Oct  2 02:00:28 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg335-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg335-server
Failover mds1 to oleg335-server
Stopping /mnt/lustre-mds2 (opts:) on oleg335-server
Failover mds2 to oleg335-server
Reintegrating OST
oleg335-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg335-server: oleg335-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg335-client: oleg335-server: ssh exited with exit code 1
Started lustre-OST0000
oleg335-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg335-server: oleg335-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg335-client: oleg335-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg335-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg335-server: oleg335-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg335-client: oleg335-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (208s)

== insanity test 5: Fifth Failure Mode: OST/OST Fri Oct  2 02:03:54 EDT 2026 ========================================================== 02:03:54 (1790921034)
Fifth Failure Mode: OST/OST Fri Oct  2 02:03:56 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg335-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg335-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg335-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg335-server: oleg335-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg335-client: oleg335-server: ssh exited with exit code 1
Started lustre-OST0000
oleg335-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg335-server: oleg335-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg335-client: oleg335-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (100s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Fri Oct  2 02:05:34 EDT 2026 ========================================================== 02:05:34 (1790921134)
Sixth Failure Mode: OST/CLIENT Fri Oct  2 02:05:35 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg335-server
Test Lustre stability after OST failure
DFPIDA=23269
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23584
Reintegrating OST/CLIENTs
oleg335-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg335-server: oleg335-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg335-client: oleg335-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (56s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Fri Oct  2 02:06:30 EDT 2026 ========================================================== 02:06:30 (1790921190)
Seventh Failure Mode: CLIENT/MDS Fri Oct  2 02:06:32 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
oleg335-client: total 0
oleg335-client: -rw-r--r-- 1 root root 0 Oct  2 02:06 oleg335-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg335-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg335-client.virtnet_testfile': No such file or directory
pdsh@oleg335-client: oleg335-client: ssh exited with exit code 1
Failing mds1 on oleg335-server
Stopping /mnt/lustre-mds1 (opts:) on oleg335-server
02:07:47 (1790921267) shut down
facet: mds1 facet_host: oleg335-server facet_failover_host: oleg335-server
Failover mds1 to oleg335-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg335-server: oleg335-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg335-client: oleg335-server: ssh exited with exit code 1
Started lustre-MDT0000
02:08:08 (1790921288) targets are mounted
02:08:08 (1790921288) facet_failover done
oleg335-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 oleg335-server
Stopping /mnt/lustre-mds2 (opts:) on oleg335-server
02:08:19 (1790921299) shut down
facet: mds2 facet_host: oleg335-server facet_failover_host: oleg335-server
Failover mds2 to oleg335-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg335-server: oleg335-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg335-client: oleg335-server: ssh exited with exit code 1
Started lustre-MDT0001
02:08:41 (1790921321) targets are mounted
02:08:41 (1790921321) facet_failover done
oleg335-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
oleg335-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (208s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Fri Oct  2 02:09:58 EDT 2026 ========================================================== 02:09:58 (1790921398)
Eighth Failure Mode: CLIENT/OST Fri Oct  2 02:10:00 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
oleg335-client: total 0
oleg335-client: -rw-r--r-- 1 root root 0 Oct  2 02:10 oleg335-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg335-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg335-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg335-server: oleg335-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg335-client: oleg335-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (177s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Fri Oct  2 02:12:55 EDT 2026 ========================================================== 02:12:55 (1790921575)
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
oleg335-client: total 0
oleg335-client: -rw-r--r-- 1 root root 0 Oct  2 02:12 oleg335-client.virtnet_testfile
oleg335-client: -rw-r--r-- 1 root root 0 Oct  2 02:11 oleg335-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
oleg335-client: total 0
oleg335-client: -rw-r--r-- 1 root root 0 Oct  2 02:14 oleg335-client.virtnet_testfile
oleg335-client: -rw-r--r-- 1 root root 0 Oct  2 02:11 oleg335-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (145s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Fri Oct  2 02:15:20 EDT 2026 ========================================================== 02:15:20 (1790921720)
Stopping /mnt/lustre-mds1 (opts:) on oleg335-server
Failover mds1 to oleg335-server
Stopping /mnt/lustre-ost1 (opts:) on oleg335-server
Reintegrating OST
oleg335-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg335-server: oleg335-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg335-client: oleg335-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg335-server
Failover mds2 to oleg335-server
oleg335-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg335-server: oleg335-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg335-client: oleg335-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg335-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg335-server: oleg335-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg335-client: oleg335-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 02:18:38 EDT 2026 ========================================================== 02:18:38 (1790921918)
Verify Lustre filesystem is up and running
Failing mds1 on oleg335-server
Stopping /mnt/lustre-mds1 (opts:) on oleg335-server
02:18:44 (1790921924) shut down
facet: mds1 facet_host: oleg335-server facet_failover_host: oleg335-server
Failover mds1 to oleg335-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg335-server: oleg335-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg335-client: oleg335-server: ssh exited with exit code 1
Started lustre-MDT0000
02:19:14 (1790921954) targets are mounted
02:19:14 (1790921954) facet_failover done
oleg335-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 oleg335-server
Stopping /mnt/lustre-mds2 (opts:) on oleg335-server
02:19:34 (1790921974) shut down
facet: mds2 facet_host: oleg335-server facet_failover_host: oleg335-server
Failover mds2 to oleg335-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg335-server: oleg335-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg335-client: oleg335-server: ssh exited with exit code 1
Started lustre-MDT0001
02:19:58 (1790921998) targets are mounted
02:19:58 (1790921998) facet_failover done
oleg335-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 (97s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Fri Oct  2 02:20:15 EDT 2026 ========================================================== 02:20:16 (1790922016)
Verify Lustre filesystem is up and running
Failing mds1 on oleg335-server
Stopping /mnt/lustre-mds1 (opts:) on oleg335-server
Failing mds2 on oleg335-server
Stopping /mnt/lustre-mds2 (opts:) on oleg335-server
02:20:26 (1790922026) shut down
facet: mds1 facet_host: oleg335-server facet_failover_host: oleg335-server
facet: mds2 facet_host: oleg335-server facet_failover_host: oleg335-server
Failover mds1 to oleg335-server
mount facets: mds1
Failover mds2 to oleg335-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
oleg335-server: oleg335-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg335-server: oleg335-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg335-client: oleg335-server: ssh exited with exit code 1
pdsh@oleg335-client: oleg335-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
02:20:58 (1790922058) targets are mounted
02:20:58 (1790922058) facet_failover done
oleg335-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 oleg335-server
Stopping /mnt/lustre-ost1 (opts:) on oleg335-server
Failing ost2 on oleg335-server
Stopping /mnt/lustre-ost2 (opts:) on oleg335-server
02:21:21 (1790922081) shut down
facet: ost1 facet_host: oleg335-server facet_failover_host: oleg335-server
facet: ost2 facet_host: oleg335-server facet_failover_host: oleg335-server
Failover ost1 to oleg335-server
mount facets: ost1
Failover ost2 to oleg335-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
oleg335-server: oleg335-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg335-server: oleg335-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg335-client: oleg335-server: ssh exited with exit code 1
pdsh@oleg335-client: oleg335-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
02:21:51 (1790922111) targets are mounted
02:21:51 (1790922111) facet_failover done
oleg335-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 (126s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Fri Oct  2 02:22:21 EDT 2026 ========================================================== 02:22:21 (1790922141)
Verify Lustre filesystem is up and running
Failing mds1 on oleg335-server
Stopping /mnt/lustre-mds1 (opts:) on oleg335-server
Failing mds2 on oleg335-server
Stopping /mnt/lustre-mds2 (opts:) on oleg335-server
02:22:29 (1790922149) shut down
facet: mds1 facet_host: oleg335-server facet_failover_host: oleg335-server
facet: mds2 facet_host: oleg335-server facet_failover_host: oleg335-server
Failover mds1 to oleg335-server
mount facets: mds1
Failover mds2 to oleg335-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
oleg335-server: oleg335-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg335-server: oleg335-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg335-client: oleg335-server: ssh exited with exit code 1
pdsh@oleg335-client: oleg335-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
02:23:01 (1790922181) targets are mounted
02:23:01 (1790922181) facet_failover done
oleg335-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 oleg335-server
Stopping /mnt/lustre-ost1 (opts:) on oleg335-server
Failing ost2 on oleg335-server
Stopping /mnt/lustre-ost2 (opts:) on oleg335-server
02:23:35 (1790922215) shut down
facet: ost1 facet_host: oleg335-server facet_failover_host: oleg335-server
facet: ost2 facet_host: oleg335-server facet_failover_host: oleg335-server
Failover ost1 to oleg335-server
mount facets: ost1
Failover ost2 to oleg335-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
oleg335-server: oleg335-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg335-server: oleg335-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg335-client: oleg335-server: ssh exited with exit code 1
pdsh@oleg335-client: oleg335-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
02:24:02 (1790922242) targets are mounted
02:24:02 (1790922242) facet_failover done
oleg335-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 (132s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Fri Oct  2 02:24:33 EDT 2026 ========================================================== 02:24:33 (1790922273)
Verify Lustre filesystem is up and running
Failing ost1 on oleg335-server
Stopping /mnt/lustre-ost1 (opts:) on oleg335-server
Failing ost2 on oleg335-server
Stopping /mnt/lustre-ost2 (opts:) on oleg335-server
02:24:46 (1790922286) shut down
facet: ost1 facet_host: oleg335-server facet_failover_host: oleg335-server
facet: ost2 facet_host: oleg335-server facet_failover_host: oleg335-server
Failover ost1 to oleg335-server
mount facets: ost1
Failover ost2 to oleg335-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
oleg335-server: oleg335-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg335-server: oleg335-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg335-client: oleg335-server: ssh exited with exit code 1
pdsh@oleg335-client: oleg335-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
02:25:17 (1790922317) targets are mounted
02:25:17 (1790922317) facet_failover done
oleg335-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 oleg335-server
Stopping /mnt/lustre-mds1 (opts:) on oleg335-server
Failing mds2 on oleg335-server
Stopping /mnt/lustre-mds2 (opts:) on oleg335-server
02:25:56 (1790922356) shut down
facet: mds1 facet_host: oleg335-server facet_failover_host: oleg335-server
facet: mds2 facet_host: oleg335-server facet_failover_host: oleg335-server
Failover mds1 to oleg335-server
mount facets: mds1
Failover mds2 to oleg335-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
oleg335-server: oleg335-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg335-server: oleg335-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg335-client: oleg335-server: ssh exited with exit code 1
pdsh@oleg335-client: oleg335-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
02:26:26 (1790922386) targets are mounted
02:26:26 (1790922386) facet_failover done
oleg335-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 (131s)
== insanity test complete, duration 2319 sec ============= 02:26:44 (1790922404)
=== insanity: start cleanup 02:26:46 (1790922406) ===
=== insanity: finish cleanup 02:26:50 (1790922410) ===