-----============= acceptance-small: insanity ============----- Mon Jun  1 11:17:02 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
oleg350-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 11:17:14 (1780327034) ===
oleg350-client.virtnet: executing check_config_client /mnt/lustre
oleg350-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg350-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff95df8975e000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff95df8975e000.idle_timeout=debug
disable quota as required
oleg350-server: oleg350-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 11:17:36 (1780327056) ===

== insanity test 0: Fail all nodes, independently ======== 11:17:37 (1780327057)
Failing mds1 on oleg350-server
Stopping /mnt/lustre-mds1 (opts:) on oleg350-server
11:17:40 (1780327060) shut down
facet: mds1 facet_host: oleg350-server facet_failover_host: oleg350-server
Failover mds1 to oleg350-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
Started lustre-MDT0000
11:18:00 (1780327080) targets are mounted
11:18:00 (1780327080) facet_failover done
oleg350-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 oleg350-server
Stopping /mnt/lustre-mds2 (opts:) on oleg350-server
11:18:10 (1780327090) shut down
facet: mds2 facet_host: oleg350-server facet_failover_host: oleg350-server
Failover mds2 to oleg350-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
Started lustre-MDT0001
11:18:29 (1780327109) targets are mounted
11:18:29 (1780327109) facet_failover done
oleg350-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 oleg350-server
Stopping /mnt/lustre-ost1 (opts:) on oleg350-server
11:18:39 (1780327119) shut down
facet: ost1 facet_host: oleg350-server facet_failover_host: oleg350-server
Failover ost1 to oleg350-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
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
Started lustre-OST0000
11:18:58 (1780327138) targets are mounted
11:18:58 (1780327138) facet_failover done
oleg350-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 oleg350-server
Stopping /mnt/lustre-ost2 (opts:) on oleg350-server
11:19:06 (1780327146) shut down
facet: ost2 facet_host: oleg350-server facet_failover_host: oleg350-server
Failover ost2 to oleg350-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
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
Started lustre-OST0001
11:19:25 (1780327165) targets are mounted
11:19:25 (1780327165) facet_failover done
oleg350-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 (117s)

== insanity test 1: MDS/MDS failure ====================== 11:19:34 (1780327174)
Stopping /mnt/lustre-mds1 (opts:) on oleg350-server
Failover mds1 to oleg350-server
Stopping /mnt/lustre-mds2 (opts:) on oleg350-server
Reintegrating MDS2
oleg350-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg350-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (177s)

== insanity test 2: Second Failure Mode: MDS/OST Mon Jun  1 11:22:31 EDT 2026 ========================================================== 11:22:31 (1780327351)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg350-server
Failover mds1 to oleg350-server
Stopping /mnt/lustre-mds2 (opts:) on oleg350-server
Failover mds2 to oleg350-server
Stopping /mnt/lustre-ost1 (opts:) on oleg350-server
Reintegrating OST
oleg350-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
Started lustre-OST0000
oleg350-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg350-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (168s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Mon Jun  1 11:25:19 EDT 2026 ========================================================== 11:25:19 (1780327519)
Verify Lustre filesystem is up and running
Failing mds1 on oleg350-server
Stopping /mnt/lustre-mds1 (opts:) on oleg350-server
11:25:21 (1780327521) shut down
facet: mds1 facet_host: oleg350-server facet_failover_host: oleg350-server
Failover mds1 to oleg350-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
Started lustre-MDT0000
11:25:37 (1780327537) targets are mounted
11:25:37 (1780327537) facet_failover done
oleg350-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 oleg350-server
Stopping /mnt/lustre-mds2 (opts:) on oleg350-server
11:25:46 (1780327546) shut down
facet: mds2 facet_host: oleg350-server facet_failover_host: oleg350-server
Failover mds2 to oleg350-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
Started lustre-MDT0001
11:26:02 (1780327562) targets are mounted
11:26:02 (1780327562) facet_failover done
oleg350-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 (60s)

== insanity test 4: Fourth Failure Mode: OST/MDS Mon Jun  1 11:26:19 EDT 2026 ========================================================== 11:26:19 (1780327579)
Fourth Failure Mode: OST/MDS Mon Jun  1 11:26:20 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg350-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg350-server
Failover mds1 to oleg350-server
Stopping /mnt/lustre-mds2 (opts:) on oleg350-server
Failover mds2 to oleg350-server
Reintegrating OST
oleg350-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
Started lustre-OST0000
oleg350-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg350-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (174s)

== insanity test 5: Fifth Failure Mode: OST/OST Mon Jun  1 11:29:13 EDT 2026 ========================================================== 11:29:13 (1780327753)
Fifth Failure Mode: OST/OST Mon Jun  1 11:29:14 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg350-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg350-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg350-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
Started lustre-OST0000
oleg350-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (71s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Mon Jun  1 11:30:24 EDT 2026 ========================================================== 11:30:24 (1780327824)
Sixth Failure Mode: OST/CLIENT Mon Jun  1 11:30:24 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg350-server
Test Lustre stability after OST failure
DFPIDA=23022
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23332
Reintegrating OST/CLIENTs
oleg350-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (72s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Mon Jun  1 11:31:36 EDT 2026 ========================================================== 11:31:36 (1780327896)
Seventh Failure Mode: CLIENT/MDS Mon Jun  1 11:31:39 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
oleg350-client: total 0
oleg350-client: -rw-r--r-- 1 root root 0 Jun  1 11:31 oleg350-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg350-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg350-client.virtnet_testfile': No such file or directory
pdsh@oleg350-client: oleg350-client: ssh exited with exit code 1
Failing mds1 on oleg350-server
Stopping /mnt/lustre-mds1 (opts:) on oleg350-server
11:32:58 (1780327978) shut down
facet: mds1 facet_host: oleg350-server facet_failover_host: oleg350-server
Failover mds1 to oleg350-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
Started lustre-MDT0000
11:33:19 (1780327999) targets are mounted
11:33:19 (1780327999) facet_failover done
oleg350-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 oleg350-server
Stopping /mnt/lustre-mds2 (opts:) on oleg350-server
11:33:32 (1780328012) shut down
facet: mds2 facet_host: oleg350-server facet_failover_host: oleg350-server
Failover mds2 to oleg350-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
Started lustre-MDT0001
11:33:55 (1780328035) targets are mounted
11:33:55 (1780328035) facet_failover done
oleg350-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
oleg350-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (217s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Mon Jun  1 11:35:13 EDT 2026 ========================================================== 11:35:13 (1780328113)
Eighth Failure Mode: CLIENT/OST Mon Jun  1 11:35:14 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
oleg350-client: total 0
oleg350-client: -rw-r--r-- 1 root root 0 Jun  1 11:35 oleg350-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg350-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg350-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (196s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Mon Jun  1 11:38:29 EDT 2026 ========================================================== 11:38:29 (1780328309)
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
oleg350-client: total 0
oleg350-client: -rw-r--r-- 1 root root 0 Jun  1 11:38 oleg350-client.virtnet_testfile
oleg350-client: -rw-r--r-- 1 root root 0 Jun  1 11:37 oleg350-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
oleg350-client: total 0
oleg350-client: -rw-r--r-- 1 root root 0 Jun  1 11:39 oleg350-client.virtnet_testfile
oleg350-client: -rw-r--r-- 1 root root 0 Jun  1 11:37 oleg350-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (148s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Mon Jun  1 11:40:57 EDT 2026 ========================================================== 11:40:57 (1780328457)
Stopping /mnt/lustre-mds1 (opts:) on oleg350-server
Failover mds1 to oleg350-server
Stopping /mnt/lustre-ost1 (opts:) on oleg350-server
Reintegrating OST
oleg350-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg350-server
Failover mds2 to oleg350-server
oleg350-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg350-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (192s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Mon Jun  1 11:44:09 EDT 2026 ========================================================== 11:44:09 (1780328649)
Verify Lustre filesystem is up and running
Failing mds1 on oleg350-server
Stopping /mnt/lustre-mds1 (opts:) on oleg350-server
11:44:15 (1780328655) shut down
facet: mds1 facet_host: oleg350-server facet_failover_host: oleg350-server
Failover mds1 to oleg350-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
Started lustre-MDT0000
11:44:37 (1780328677) targets are mounted
11:44:37 (1780328677) facet_failover done
oleg350-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 oleg350-server
Stopping /mnt/lustre-mds2 (opts:) on oleg350-server
11:44:57 (1780328697) shut down
facet: mds2 facet_host: oleg350-server facet_failover_host: oleg350-server
Failover mds2 to oleg350-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
Started lustre-MDT0001
11:45:27 (1780328727) targets are mounted
11:45:27 (1780328727) facet_failover done
oleg350-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 (98s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Mon Jun  1 11:45:47 EDT 2026 ========================================================== 11:45:48 (1780328748)
Verify Lustre filesystem is up and running
Failing mds1 on oleg350-server
Stopping /mnt/lustre-mds1 (opts:) on oleg350-server
Failing mds2 on oleg350-server
Stopping /mnt/lustre-mds2 (opts:) on oleg350-server
11:45:58 (1780328758) shut down
facet: mds1 facet_host: oleg350-server facet_failover_host: oleg350-server
facet: mds2 facet_host: oleg350-server facet_failover_host: oleg350-server
Failover mds1 to oleg350-server
mount facets: mds1
Failover mds2 to oleg350-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
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
11:46:29 (1780328789) targets are mounted
11:46:29 (1780328789) facet_failover done
oleg350-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 oleg350-server
Stopping /mnt/lustre-ost1 (opts:) on oleg350-server
Failing ost2 on oleg350-server
Stopping /mnt/lustre-ost2 (opts:) on oleg350-server
11:46:52 (1780328812) shut down
facet: ost1 facet_host: oleg350-server facet_failover_host: oleg350-server
facet: ost2 facet_host: oleg350-server facet_failover_host: oleg350-server
Failover ost1 to oleg350-server
mount facets: ost1
Failover ost2 to oleg350-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
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
11:47:15 (1780328835) targets are mounted
11:47:15 (1780328835) facet_failover done
oleg350-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 (121s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Mon Jun  1 11:47:49 EDT 2026 ========================================================== 11:47:49 (1780328869)
Verify Lustre filesystem is up and running
Failing mds1 on oleg350-server
Stopping /mnt/lustre-mds1 (opts:) on oleg350-server
Failing mds2 on oleg350-server
Stopping /mnt/lustre-mds2 (opts:) on oleg350-server
11:47:57 (1780328877) shut down
facet: mds1 facet_host: oleg350-server facet_failover_host: oleg350-server
facet: mds2 facet_host: oleg350-server facet_failover_host: oleg350-server
Failover mds1 to oleg350-server
mount facets: mds1
Failover mds2 to oleg350-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
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
11:48:27 (1780328907) targets are mounted
11:48:27 (1780328907) facet_failover done
oleg350-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 oleg350-server
Stopping /mnt/lustre-ost1 (opts:) on oleg350-server
Failing ost2 on oleg350-server
Stopping /mnt/lustre-ost2 (opts:) on oleg350-server
11:48:49 (1780328929) shut down
facet: ost1 facet_host: oleg350-server facet_failover_host: oleg350-server
facet: ost2 facet_host: oleg350-server facet_failover_host: oleg350-server
Failover ost1 to oleg350-server
mount facets: ost1
Failover ost2 to oleg350-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
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
11:49:12 (1780328952) targets are mounted
11:49:12 (1780328952) facet_failover done
oleg350-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 (96s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Mon Jun  1 11:49:25 EDT 2026 ========================================================== 11:49:25 (1780328965)
Verify Lustre filesystem is up and running
Failing ost1 on oleg350-server
Stopping /mnt/lustre-ost1 (opts:) on oleg350-server
Failing ost2 on oleg350-server
Stopping /mnt/lustre-ost2 (opts:) on oleg350-server
11:49:31 (1780328971) shut down
facet: ost1 facet_host: oleg350-server facet_failover_host: oleg350-server
facet: ost2 facet_host: oleg350-server facet_failover_host: oleg350-server
Failover ost1 to oleg350-server
mount facets: ost1
Failover ost2 to oleg350-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
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
11:49:54 (1780328994) targets are mounted
11:49:54 (1780328994) facet_failover done
oleg350-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 oleg350-server
Stopping /mnt/lustre-mds1 (opts:) on oleg350-server
Failing mds2 on oleg350-server
Stopping /mnt/lustre-mds2 (opts:) on oleg350-server
11:50:17 (1780329017) shut down
facet: mds1 facet_host: oleg350-server facet_failover_host: oleg350-server
facet: mds2 facet_host: oleg350-server facet_failover_host: oleg350-server
Failover mds1 to oleg350-server
mount facets: mds1
Failover mds2 to oleg350-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
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
11:50:43 (1780329043) targets are mounted
11:50:43 (1780329043) facet_failover done
oleg350-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 (89s)
== insanity test complete, duration 2031 sec ============= 11:50:54 (1780329054)
=== insanity: start cleanup 11:50:54 (1780329054) ===
=== insanity: finish cleanup 11:50:56 (1780329056) ===