-----============= acceptance-small: insanity ============----- Mon May  4 11:56:31 EDT 2026
mgs: Rocky Linux release 8.10 (Green Obsidian)
MGS_OS_ID_LIKE=rhel centos fedora rocky
MGS_OS_VERSION_ID=8.10
MGS_OS_ID=rocky
MGS_OS_VERSION_CODE=134873088
mds1: Rocky Linux release 8.10 (Green Obsidian)
MDS1_OS_VERSION_ID=8.10
MDS1_OS_VERSION_CODE=134873088
MDS1_OS_ID_LIKE=rhel centos fedora rocky
MDS1_OS_ID=rocky
ost1: Rocky Linux release 8.10 (Green Obsidian)
OST1_OS_VERSION_CODE=134873088
OST1_OS_ID_LIKE=rhel centos fedora rocky
OST1_OS_VERSION_ID=8.10
OST1_OS_ID=rocky
client: Rocky Linux release 8.10 (Green Obsidian)
CLIENT_OS_ID=rocky
CLIENT_OS_VERSION_CODE=134873088
CLIENT_OS_VERSION_ID=8.10
CLIENT_OS_ID_LIKE=rhel centos fedora rocky
oleg458-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 11:56:48 (1777910208) ===
oleg458-client.virtnet: executing check_config_client /mnt/lustre
oleg458-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg458-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff98bec900d800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff98bec900d800.idle_timeout=debug
disable quota as required
oleg458-server: oleg458-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 11:57:20 (1777910240) ===

== insanity test 0: Fail all nodes, independently ======== 11:57:21 (1777910241)
Failing mds1 on oleg458-server
Stopping /mnt/lustre-mds1 (opts:) on oleg458-server
11:57:26 (1777910246) shut down
facet: mds1 facet_host: oleg458-server facet_failover_host: oleg458-server
Failover mds1 to oleg458-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg458-server: oleg458-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg458-client: oleg458-server: ssh exited with exit code 1
Started lustre-MDT0000
11:57:58 (1777910278) targets are mounted
11:57:58 (1777910278) facet_failover done
oleg458-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 oleg458-server
Stopping /mnt/lustre-mds2 (opts:) on oleg458-server
11:58:11 (1777910291) shut down
facet: mds2 facet_host: oleg458-server facet_failover_host: oleg458-server
Failover mds2 to oleg458-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg458-server: oleg458-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg458-client: oleg458-server: ssh exited with exit code 1
Started lustre-MDT0001
11:58:33 (1777910313) targets are mounted
11:58:33 (1777910313) facet_failover done
oleg458-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 oleg458-server
Stopping /mnt/lustre-ost1 (opts:) on oleg458-server
11:58:46 (1777910326) shut down
facet: ost1 facet_host: oleg458-server facet_failover_host: oleg458-server
Failover ost1 to oleg458-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
oleg458-server: oleg458-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg458-client: oleg458-server: ssh exited with exit code 1
Started lustre-OST0000
11:59:10 (1777910350) targets are mounted
11:59:11 (1777910351) facet_failover done
oleg458-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 oleg458-server
Stopping /mnt/lustre-ost2 (opts:) on oleg458-server
11:59:22 (1777910362) shut down
facet: ost2 facet_host: oleg458-server facet_failover_host: oleg458-server
Failover ost2 to oleg458-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
oleg458-server: oleg458-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg458-client: oleg458-server: ssh exited with exit code 1
Started lustre-OST0001
11:59:45 (1777910385) targets are mounted
11:59:45 (1777910385) facet_failover done
oleg458-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 (157s)

== insanity test 1: MDS/MDS failure ====================== 11:59:58 (1777910398)
Stopping /mnt/lustre-mds1 (opts:) on oleg458-server
Failover mds1 to oleg458-server
Stopping /mnt/lustre-mds2 (opts:) on oleg458-server
Reintegrating MDS2
oleg458-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg458-server: oleg458-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg458-client: oleg458-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg458-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg458-server: oleg458-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg458-client: oleg458-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (185s)

== insanity test 2: Second Failure Mode: MDS/OST Mon May  4 12:03:03 EDT 2026 ========================================================== 12:03:03 (1777910583)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg458-server
Failover mds1 to oleg458-server
Stopping /mnt/lustre-mds2 (opts:) on oleg458-server
Failover mds2 to oleg458-server
Stopping /mnt/lustre-ost1 (opts:) on oleg458-server
Reintegrating OST
oleg458-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg458-server: oleg458-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg458-client: oleg458-server: ssh exited with exit code 1
Started lustre-OST0000
oleg458-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg458-server: oleg458-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg458-client: oleg458-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg458-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg458-server: oleg458-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg458-client: oleg458-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (196s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Mon May  4 12:06:19 EDT 2026 ========================================================== 12:06:19 (1777910779)
Verify Lustre filesystem is up and running
Failing mds1 on oleg458-server
Stopping /mnt/lustre-mds1 (opts:) on oleg458-server
12:06:24 (1777910784) shut down
facet: mds1 facet_host: oleg458-server facet_failover_host: oleg458-server
Failover mds1 to oleg458-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg458-server: oleg458-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg458-client: oleg458-server: ssh exited with exit code 1
Started lustre-MDT0000
12:06:44 (1777910804) targets are mounted
12:06:44 (1777910804) facet_failover done
oleg458-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 oleg458-server
Stopping /mnt/lustre-mds2 (opts:) on oleg458-server
12:06:55 (1777910815) shut down
facet: mds2 facet_host: oleg458-server facet_failover_host: oleg458-server
Failover mds2 to oleg458-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg458-server: oleg458-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg458-client: oleg458-server: ssh exited with exit code 1
Started lustre-MDT0001
12:07:16 (1777910836) targets are mounted
12:07:16 (1777910836) facet_failover done
oleg458-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 (78s)

== insanity test 4: Fourth Failure Mode: OST/MDS Mon May  4 12:07:37 EDT 2026 ========================================================== 12:07:37 (1777910857)
Fourth Failure Mode: OST/MDS Mon May  4 12:07:38 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg458-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg458-server
Failover mds1 to oleg458-server
Stopping /mnt/lustre-mds2 (opts:) on oleg458-server
Failover mds2 to oleg458-server
Reintegrating OST
oleg458-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg458-server: oleg458-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg458-client: oleg458-server: ssh exited with exit code 1
Started lustre-OST0000
oleg458-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg458-server: oleg458-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg458-client: oleg458-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg458-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg458-server: oleg458-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg458-client: oleg458-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (177s)

== insanity test 5: Fifth Failure Mode: OST/OST Mon May  4 12:10:34 EDT 2026 ========================================================== 12:10:34 (1777911034)
Fifth Failure Mode: OST/OST Mon May  4 12:10:35 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg458-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg458-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg458-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg458-server: oleg458-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg458-client: oleg458-server: ssh exited with exit code 1
Started lustre-OST0000
oleg458-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg458-server: oleg458-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg458-client: oleg458-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (86s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Mon May  4 12:12:00 EDT 2026 ========================================================== 12:12:00 (1777911120)
Sixth Failure Mode: OST/CLIENT Mon May  4 12:12:01 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg458-server
Test Lustre stability after OST failure
DFPIDA=23071
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23386
Reintegrating OST/CLIENTs
oleg458-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg458-server: oleg458-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg458-client: oleg458-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (48s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Mon May  4 12:12:48 EDT 2026 ========================================================== 12:12:48 (1777911168)
Seventh Failure Mode: CLIENT/MDS Mon May  4 12:12:49 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
oleg458-client: total 0
oleg458-client: -rw-r--r-- 1 root root 0 May  4 12:12 oleg458-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg458-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg458-client.virtnet_testfile': No such file or directory
pdsh@oleg458-client: oleg458-client: ssh exited with exit code 1
Failing mds1 on oleg458-server
Stopping /mnt/lustre-mds1 (opts:) on oleg458-server
12:14:00 (1777911240) shut down
facet: mds1 facet_host: oleg458-server facet_failover_host: oleg458-server
Failover mds1 to oleg458-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg458-server: oleg458-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg458-client: oleg458-server: ssh exited with exit code 1
Started lustre-MDT0000
12:14:19 (1777911259) targets are mounted
12:14:19 (1777911259) facet_failover done
oleg458-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 oleg458-server
Stopping /mnt/lustre-mds2 (opts:) on oleg458-server
12:14:29 (1777911269) shut down
facet: mds2 facet_host: oleg458-server facet_failover_host: oleg458-server
Failover mds2 to oleg458-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg458-server: oleg458-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg458-client: oleg458-server: ssh exited with exit code 1
Started lustre-MDT0001
12:14:47 (1777911287) targets are mounted
12:14:47 (1777911287) facet_failover done
oleg458-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
oleg458-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (191s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Mon May  4 12:15:59 EDT 2026 ========================================================== 12:15:59 (1777911359)
Eighth Failure Mode: CLIENT/OST Mon May  4 12:16:00 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
oleg458-client: total 0
oleg458-client: -rw-r--r-- 1 root root 0 May  4 12:16 oleg458-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg458-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg458-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg458-server: oleg458-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg458-client: oleg458-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (159s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Mon May  4 12:18:38 EDT 2026 ========================================================== 12:18:39 (1777911519)
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
oleg458-client: total 0
oleg458-client: -rw-r--r-- 1 root root 0 May  4 12:18 oleg458-client.virtnet_testfile
oleg458-client: -rw-r--r-- 1 root root 0 May  4 12:17 oleg458-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
oleg458-client: total 0
oleg458-client: -rw-r--r-- 1 root root 0 May  4 12:19 oleg458-client.virtnet_testfile
oleg458-client: -rw-r--r-- 1 root root 0 May  4 12:17 oleg458-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (137s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Mon May  4 12:20:56 EDT 2026 ========================================================== 12:20:56 (1777911656)
Stopping /mnt/lustre-mds1 (opts:) on oleg458-server
Failover mds1 to oleg458-server
Stopping /mnt/lustre-ost1 (opts:) on oleg458-server
Reintegrating OST
oleg458-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg458-server: oleg458-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg458-client: oleg458-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg458-server
Failover mds2 to oleg458-server
oleg458-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg458-server: oleg458-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg458-client: oleg458-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg458-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg458-server: oleg458-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg458-client: oleg458-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (167s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Mon May  4 12:23:43 EDT 2026 ========================================================== 12:23:43 (1777911823)
Verify Lustre filesystem is up and running
Failing mds1 on oleg458-server
Stopping /mnt/lustre-mds1 (opts:) on oleg458-server
12:23:46 (1777911826) shut down
facet: mds1 facet_host: oleg458-server facet_failover_host: oleg458-server
Failover mds1 to oleg458-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg458-server: oleg458-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg458-client: oleg458-server: ssh exited with exit code 1
Started lustre-MDT0000
12:24:03 (1777911843) targets are mounted
12:24:03 (1777911843) facet_failover done
oleg458-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 oleg458-server
Stopping /mnt/lustre-mds2 (opts:) on oleg458-server
12:24:16 (1777911856) shut down
facet: mds2 facet_host: oleg458-server facet_failover_host: oleg458-server
Failover mds2 to oleg458-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg458-server: oleg458-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg458-client: oleg458-server: ssh exited with exit code 1
Started lustre-MDT0001
12:24:34 (1777911874) targets are mounted
12:24:34 (1777911874) facet_failover done
oleg458-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 (63s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Mon May  4 12:24:46 EDT 2026 ========================================================== 12:24:46 (1777911886)
Verify Lustre filesystem is up and running
Failing mds1 on oleg458-server
Stopping /mnt/lustre-mds1 (opts:) on oleg458-server
Failing mds2 on oleg458-server
Stopping /mnt/lustre-mds2 (opts:) on oleg458-server
12:24:53 (1777911893) shut down
facet: mds1 facet_host: oleg458-server facet_failover_host: oleg458-server
facet: mds2 facet_host: oleg458-server facet_failover_host: oleg458-server
Failover mds1 to oleg458-server
mount facets: mds1
Failover mds2 to oleg458-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
oleg458-server: oleg458-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg458-server: oleg458-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg458-client: oleg458-server: ssh exited with exit code 1
pdsh@oleg458-client: oleg458-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
12:25:20 (1777911920) targets are mounted
12:25:20 (1777911920) facet_failover done
oleg458-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 oleg458-server
Stopping /mnt/lustre-ost1 (opts:) on oleg458-server
Failing ost2 on oleg458-server
Stopping /mnt/lustre-ost2 (opts:) on oleg458-server
12:25:33 (1777911933) shut down
facet: ost1 facet_host: oleg458-server facet_failover_host: oleg458-server
facet: ost2 facet_host: oleg458-server facet_failover_host: oleg458-server
Failover ost1 to oleg458-server
mount facets: ost1
Failover ost2 to oleg458-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
oleg458-server: oleg458-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg458-server: oleg458-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg458-client: oleg458-server: ssh exited with exit code 1
pdsh@oleg458-client: oleg458-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
12:25:51 (1777911951) targets are mounted
12:25:51 (1777911951) facet_failover done
oleg458-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 (82s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Mon May  4 12:26:08 EDT 2026 ========================================================== 12:26:08 (1777911968)
Verify Lustre filesystem is up and running
Failing mds1 on oleg458-server
Stopping /mnt/lustre-mds1 (opts:) on oleg458-server
Failing mds2 on oleg458-server
Stopping /mnt/lustre-mds2 (opts:) on oleg458-server
12:26:12 (1777911972) shut down
facet: mds1 facet_host: oleg458-server facet_failover_host: oleg458-server
facet: mds2 facet_host: oleg458-server facet_failover_host: oleg458-server
Failover mds1 to oleg458-server
mount facets: mds1
Failover mds2 to oleg458-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
oleg458-server: oleg458-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg458-server: oleg458-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg458-client: oleg458-server: ssh exited with exit code 1
pdsh@oleg458-client: oleg458-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
12:26:41 (1777912001) targets are mounted
12:26:41 (1777912001) facet_failover done
oleg458-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 oleg458-server
Stopping /mnt/lustre-ost1 (opts:) on oleg458-server
Failing ost2 on oleg458-server
Stopping /mnt/lustre-ost2 (opts:) on oleg458-server
12:27:00 (1777912020) shut down
facet: ost1 facet_host: oleg458-server facet_failover_host: oleg458-server
facet: ost2 facet_host: oleg458-server facet_failover_host: oleg458-server
Failover ost1 to oleg458-server
mount facets: ost1
Failover ost2 to oleg458-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
oleg458-server: oleg458-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg458-server: oleg458-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg458-client: oleg458-server: ssh exited with exit code 1
pdsh@oleg458-client: oleg458-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
12:27:19 (1777912039) targets are mounted
12:27:19 (1777912039) facet_failover done
oleg458-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 Mon May  4 12:27:29 EDT 2026 ========================================================== 12:27:29 (1777912049)
Verify Lustre filesystem is up and running
Failing ost1 on oleg458-server
Stopping /mnt/lustre-ost1 (opts:) on oleg458-server
Failing ost2 on oleg458-server
Stopping /mnt/lustre-ost2 (opts:) on oleg458-server
12:27:35 (1777912055) shut down
facet: ost1 facet_host: oleg458-server facet_failover_host: oleg458-server
facet: ost2 facet_host: oleg458-server facet_failover_host: oleg458-server
Failover ost1 to oleg458-server
mount facets: ost1
Failover ost2 to oleg458-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
oleg458-server: oleg458-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg458-server: oleg458-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg458-client: oleg458-server: ssh exited with exit code 1
pdsh@oleg458-client: oleg458-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
12:27:54 (1777912074) targets are mounted
12:27:54 (1777912074) facet_failover done
oleg458-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 oleg458-server
Stopping /mnt/lustre-mds1 (opts:) on oleg458-server
Failing mds2 on oleg458-server
Stopping /mnt/lustre-mds2 (opts:) on oleg458-server
12:28:13 (1777912093) shut down
facet: mds1 facet_host: oleg458-server facet_failover_host: oleg458-server
facet: mds2 facet_host: oleg458-server facet_failover_host: oleg458-server
Failover mds1 to oleg458-server
mount facets: mds1
Failover mds2 to oleg458-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
oleg458-server: oleg458-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg458-server: oleg458-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg458-client: oleg458-server: ssh exited with exit code 1
pdsh@oleg458-client: oleg458-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
12:28:42 (1777912122) targets are mounted
12:28:42 (1777912122) facet_failover done
oleg458-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 1940 sec ============= 12:28:53 (1777912133)
=== insanity: start cleanup 12:28:54 (1777912134) ===
=== insanity: finish cleanup 12:28:56 (1777912136) ===