-----============= acceptance-small: insanity ============----- Mon Jun  1 14:18:06 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
oleg353-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 14:18:30 (1780337910) ===
oleg353-client.virtnet: executing check_config_client /mnt/lustre
oleg353-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg353-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff951212095000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff951212095000.idle_timeout=debug
disable quota as required
oleg353-server: oleg353-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 14:19:09 (1780337949) ===

== insanity test 0: Fail all nodes, independently ======== 14:19:10 (1780337950)
Failing mds1 on oleg353-server
Stopping /mnt/lustre-mds1 (opts:) on oleg353-server
14:19:16 (1780337956) shut down
facet: mds1 facet_host: oleg353-server facet_failover_host: oleg353-server
Failover mds1 to oleg353-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg353-server: oleg353-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg353-client: oleg353-server: ssh exited with exit code 1
Started lustre-MDT0000
14:19:48 (1780337988) targets are mounted
14:19:48 (1780337988) facet_failover done
oleg353-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 oleg353-server
Stopping /mnt/lustre-mds2 (opts:) on oleg353-server
14:20:01 (1780338001) shut down
facet: mds2 facet_host: oleg353-server facet_failover_host: oleg353-server
Failover mds2 to oleg353-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg353-server: oleg353-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg353-client: oleg353-server: ssh exited with exit code 1
Started lustre-MDT0001
14:20:24 (1780338024) targets are mounted
14:20:24 (1780338024) facet_failover done
oleg353-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 oleg353-server
Stopping /mnt/lustre-ost1 (opts:) on oleg353-server
14:20:38 (1780338038) shut down
facet: ost1 facet_host: oleg353-server facet_failover_host: oleg353-server
Failover ost1 to oleg353-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
oleg353-server: oleg353-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg353-client: oleg353-server: ssh exited with exit code 1
Started lustre-OST0000
14:21:02 (1780338062) targets are mounted
14:21:02 (1780338062) facet_failover done
oleg353-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 oleg353-server
Stopping /mnt/lustre-ost2 (opts:) on oleg353-server
14:21:16 (1780338076) shut down
facet: ost2 facet_host: oleg353-server facet_failover_host: oleg353-server
Failover ost2 to oleg353-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
oleg353-server: oleg353-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg353-client: oleg353-server: ssh exited with exit code 1
Started lustre-OST0001
14:21:42 (1780338102) targets are mounted
14:21:42 (1780338102) facet_failover done
oleg353-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 (167s)

== insanity test 1: MDS/MDS failure ====================== 14:21:57 (1780338117)
Stopping /mnt/lustre-mds1 (opts:) on oleg353-server
Failover mds1 to oleg353-server
Stopping /mnt/lustre-mds2 (opts:) on oleg353-server
Reintegrating MDS2
oleg353-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg353-server: oleg353-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg353-client: oleg353-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg353-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg353-server: oleg353-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg353-client: oleg353-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (207s)

== insanity test 2: Second Failure Mode: MDS/OST Mon Jun  1 14:25:24 EDT 2026 ========================================================== 14:25:24 (1780338324)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg353-server
Failover mds1 to oleg353-server
Stopping /mnt/lustre-mds2 (opts:) on oleg353-server
Failover mds2 to oleg353-server
Stopping /mnt/lustre-ost1 (opts:) on oleg353-server
Reintegrating OST
oleg353-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg353-server: oleg353-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg353-client: oleg353-server: ssh exited with exit code 1
Started lustre-OST0000
oleg353-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg353-server: oleg353-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg353-client: oleg353-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg353-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg353-server: oleg353-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg353-client: oleg353-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (195s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Mon Jun  1 14:28:39 EDT 2026 ========================================================== 14:28:39 (1780338519)
Verify Lustre filesystem is up and running
Failing mds1 on oleg353-server
Stopping /mnt/lustre-mds1 (opts:) on oleg353-server
14:28:45 (1780338525) shut down
facet: mds1 facet_host: oleg353-server facet_failover_host: oleg353-server
Failover mds1 to oleg353-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg353-server: oleg353-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg353-client: oleg353-server: ssh exited with exit code 1
Started lustre-MDT0000
14:29:12 (1780338552) targets are mounted
14:29:12 (1780338552) facet_failover done
oleg353-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 oleg353-server
Stopping /mnt/lustre-mds2 (opts:) on oleg353-server
14:29:27 (1780338567) shut down
facet: mds2 facet_host: oleg353-server facet_failover_host: oleg353-server
Failover mds2 to oleg353-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg353-server: oleg353-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg353-client: oleg353-server: ssh exited with exit code 1
Started lustre-MDT0001
14:29:49 (1780338589) targets are mounted
14:29:49 (1780338589) facet_failover done
oleg353-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 (95s)

== insanity test 4: Fourth Failure Mode: OST/MDS Mon Jun  1 14:30:14 EDT 2026 ========================================================== 14:30:14 (1780338614)
Fourth Failure Mode: OST/MDS Mon Jun  1 14:30:15 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg353-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg353-server
Failover mds1 to oleg353-server
Stopping /mnt/lustre-mds2 (opts:) on oleg353-server
Failover mds2 to oleg353-server
Reintegrating OST
oleg353-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg353-server: oleg353-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg353-client: oleg353-server: ssh exited with exit code 1
Started lustre-OST0000
oleg353-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg353-server: oleg353-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg353-client: oleg353-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg353-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg353-server: oleg353-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg353-client: oleg353-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 Mon Jun  1 14:33:42 EDT 2026 ========================================================== 14:33:42 (1780338822)
Fifth Failure Mode: OST/OST Mon Jun  1 14:33:44 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg353-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg353-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg353-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg353-server: oleg353-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg353-client: oleg353-server: ssh exited with exit code 1
Started lustre-OST0000
oleg353-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg353-server: oleg353-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg353-client: oleg353-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (97s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Mon Jun  1 14:35:19 EDT 2026 ========================================================== 14:35:19 (1780338919)
Sixth Failure Mode: OST/CLIENT Mon Jun  1 14:35:21 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg353-server
Test Lustre stability after OST failure
DFPIDA=23074
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23394
Reintegrating OST/CLIENTs
oleg353-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg353-server: oleg353-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg353-client: oleg353-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (60s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Mon Jun  1 14:36:19 EDT 2026 ========================================================== 14:36:19 (1780338979)
Seventh Failure Mode: CLIENT/MDS Mon Jun  1 14:36:21 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
oleg353-client: total 0
oleg353-client: -rw-r--r-- 1 root root 0 Jun  1 14:36 oleg353-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg353-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg353-client.virtnet_testfile': No such file or directory
pdsh@oleg353-client: oleg353-client: ssh exited with exit code 1
Failing mds1 on oleg353-server
Stopping /mnt/lustre-mds1 (opts:) on oleg353-server
14:37:37 (1780339057) shut down
facet: mds1 facet_host: oleg353-server facet_failover_host: oleg353-server
Failover mds1 to oleg353-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg353-server: oleg353-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg353-client: oleg353-server: ssh exited with exit code 1
Started lustre-MDT0000
14:38:10 (1780339090) targets are mounted
14:38:10 (1780339090) facet_failover done
oleg353-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 oleg353-server
Stopping /mnt/lustre-mds2 (opts:) on oleg353-server
14:38:26 (1780339106) shut down
facet: mds2 facet_host: oleg353-server facet_failover_host: oleg353-server
Failover mds2 to oleg353-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg353-server: oleg353-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg353-client: oleg353-server: ssh exited with exit code 1
Started lustre-MDT0001
14:38:50 (1780339130) targets are mounted
14:38:50 (1780339130) facet_failover done
oleg353-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
oleg353-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (230s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Mon Jun  1 14:40:09 EDT 2026 ========================================================== 14:40:09 (1780339209)
Eighth Failure Mode: CLIENT/OST Mon Jun  1 14:40:11 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
oleg353-client: total 0
oleg353-client: -rw-r--r-- 1 root root 0 Jun  1 14:40 oleg353-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg353-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg353-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg353-server: oleg353-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg353-client: oleg353-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (182s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Mon Jun  1 14:43:11 EDT 2026 ========================================================== 14:43:11 (1780339391)
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
oleg353-client: total 0
oleg353-client: -rw-r--r-- 1 root root 0 Jun  1 14:43 oleg353-client.virtnet_testfile
oleg353-client: -rw-r--r-- 1 root root 0 Jun  1 14:42 oleg353-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
oleg353-client: total 0
oleg353-client: -rw-r--r-- 1 root root 0 Jun  1 14:44 oleg353-client.virtnet_testfile
oleg353-client: -rw-r--r-- 1 root root 0 Jun  1 14:42 oleg353-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (153s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Mon Jun  1 14:45:44 EDT 2026 ========================================================== 14:45:44 (1780339544)
Stopping /mnt/lustre-mds1 (opts:) on oleg353-server
Failover mds1 to oleg353-server
Stopping /mnt/lustre-ost1 (opts:) on oleg353-server
Reintegrating OST
oleg353-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg353-server: oleg353-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg353-client: oleg353-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg353-server
Failover mds2 to oleg353-server
oleg353-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg353-server: oleg353-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg353-client: oleg353-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg353-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg353-server: oleg353-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg353-client: oleg353-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (197s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Mon Jun  1 14:49:01 EDT 2026 ========================================================== 14:49:01 (1780339741)
Verify Lustre filesystem is up and running
Failing mds1 on oleg353-server
Stopping /mnt/lustre-mds1 (opts:) on oleg353-server
14:49:07 (1780339747) shut down
facet: mds1 facet_host: oleg353-server facet_failover_host: oleg353-server
Failover mds1 to oleg353-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg353-server: oleg353-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg353-client: oleg353-server: ssh exited with exit code 1
Started lustre-MDT0000
14:49:39 (1780339779) targets are mounted
14:49:39 (1780339779) facet_failover done
oleg353-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 oleg353-server
Stopping /mnt/lustre-mds2 (opts:) on oleg353-server
14:50:00 (1780339800) shut down
facet: mds2 facet_host: oleg353-server facet_failover_host: oleg353-server
Failover mds2 to oleg353-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg353-server: oleg353-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg353-client: oleg353-server: ssh exited with exit code 1
Started lustre-MDT0001
14:50:24 (1780339824) targets are mounted
14:50:24 (1780339824) facet_failover done
oleg353-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 (101s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Mon Jun  1 14:50:42 EDT 2026 ========================================================== 14:50:42 (1780339842)
Verify Lustre filesystem is up and running
Failing mds1 on oleg353-server
Stopping /mnt/lustre-mds1 (opts:) on oleg353-server
Failing mds2 on oleg353-server
Stopping /mnt/lustre-mds2 (opts:) on oleg353-server
14:50:55 (1780339855) shut down
facet: mds1 facet_host: oleg353-server facet_failover_host: oleg353-server
facet: mds2 facet_host: oleg353-server facet_failover_host: oleg353-server
Failover mds1 to oleg353-server
mount facets: mds1
Failover mds2 to oleg353-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
oleg353-server: oleg353-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg353-server: oleg353-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg353-client: oleg353-server: ssh exited with exit code 1
pdsh@oleg353-client: oleg353-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
14:51:25 (1780339885) targets are mounted
14:51:25 (1780339885) facet_failover done
oleg353-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 oleg353-server
Stopping /mnt/lustre-ost1 (opts:) on oleg353-server
Failing ost2 on oleg353-server
Stopping /mnt/lustre-ost2 (opts:) on oleg353-server
14:51:51 (1780339911) shut down
facet: ost1 facet_host: oleg353-server facet_failover_host: oleg353-server
facet: ost2 facet_host: oleg353-server facet_failover_host: oleg353-server
Failover ost1 to oleg353-server
mount facets: ost1
Failover ost2 to oleg353-server
mount facets: ost2
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0001-super.width=65536
seq.cli-lustre-OST0000-super.width=65536
oleg353-server: oleg353-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg353-server: oleg353-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg353-client: oleg353-server: ssh exited with exit code 1
pdsh@oleg353-client: oleg353-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
14:52:19 (1780339939) targets are mounted
14:52:19 (1780339939) facet_failover done
oleg353-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 (135s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Mon Jun  1 14:52:57 EDT 2026 ========================================================== 14:52:57 (1780339977)
Verify Lustre filesystem is up and running
Failing mds1 on oleg353-server
Stopping /mnt/lustre-mds1 (opts:) on oleg353-server
Failing mds2 on oleg353-server
Stopping /mnt/lustre-mds2 (opts:) on oleg353-server
14:53:07 (1780339987) shut down
facet: mds1 facet_host: oleg353-server facet_failover_host: oleg353-server
facet: mds2 facet_host: oleg353-server facet_failover_host: oleg353-server
Failover mds1 to oleg353-server
mount facets: mds1
Failover mds2 to oleg353-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
oleg353-server: oleg353-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg353-server: oleg353-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg353-client: oleg353-server: ssh exited with exit code 1
pdsh@oleg353-client: oleg353-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
14:53:38 (1780340018) targets are mounted
14:53:38 (1780340018) facet_failover done
oleg353-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 oleg353-server
Stopping /mnt/lustre-ost1 (opts:) on oleg353-server
Failing ost2 on oleg353-server
Stopping /mnt/lustre-ost2 (opts:) on oleg353-server
14:54:12 (1780340052) shut down
facet: ost1 facet_host: oleg353-server facet_failover_host: oleg353-server
facet: ost2 facet_host: oleg353-server facet_failover_host: oleg353-server
Failover ost1 to oleg353-server
mount facets: ost1
Failover ost2 to oleg353-server
mount facets: ost2
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0001-super.width=65536
seq.cli-lustre-OST0000-super.width=65536
oleg353-server: oleg353-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg353-server: oleg353-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg353-client: oleg353-server: ssh exited with exit code 1
pdsh@oleg353-client: oleg353-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
14:54:40 (1780340080) targets are mounted
14:54:40 (1780340080) facet_failover done
oleg353-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 (128s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Mon Jun  1 14:55:05 EDT 2026 ========================================================== 14:55:05 (1780340105)
Verify Lustre filesystem is up and running
Failing ost1 on oleg353-server
Stopping /mnt/lustre-ost1 (opts:) on oleg353-server
Failing ost2 on oleg353-server
Stopping /mnt/lustre-ost2 (opts:) on oleg353-server
14:55:16 (1780340116) shut down
facet: ost1 facet_host: oleg353-server facet_failover_host: oleg353-server
facet: ost2 facet_host: oleg353-server facet_failover_host: oleg353-server
Failover ost1 to oleg353-server
mount facets: ost1
Failover ost2 to oleg353-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
oleg353-server: oleg353-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg353-server: oleg353-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg353-client: oleg353-server: ssh exited with exit code 1
pdsh@oleg353-client: oleg353-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
14:55:42 (1780340142) targets are mounted
14:55:42 (1780340142) facet_failover done
oleg353-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 oleg353-server
Stopping /mnt/lustre-mds1 (opts:) on oleg353-server
Failing mds2 on oleg353-server
Stopping /mnt/lustre-mds2 (opts:) on oleg353-server
14:56:25 (1780340185) shut down
facet: mds1 facet_host: oleg353-server facet_failover_host: oleg353-server
facet: mds2 facet_host: oleg353-server facet_failover_host: oleg353-server
Failover mds1 to oleg353-server
mount facets: mds1
Failover mds2 to oleg353-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
oleg353-server: oleg353-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg353-server: oleg353-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg353-client: oleg353-server: ssh exited with exit code 1
pdsh@oleg353-client: oleg353-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
14:56:53 (1780340213) targets are mounted
14:56:53 (1780340213) facet_failover done
oleg353-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 (132s)
== insanity test complete, duration 2349 sec ============= 14:57:17 (1780340237)
=== insanity: start cleanup 14:57:19 (1780340239) ===
=== insanity: finish cleanup 14:57:23 (1780340243) ===