-----============= acceptance-small: insanity ============----- Mon Jun  1 14:03:42 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
oleg323-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 14:04:03 (1780337043) ===
oleg323-client.virtnet: executing check_config_client /mnt/lustre
oleg323-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg323-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff899647e2d800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff899647e2d800.idle_timeout=debug
disable quota as required
oleg323-server: oleg323-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 14:04:44 (1780337084) ===

== insanity test 0: Fail all nodes, independently ======== 14:04:47 (1780337087)
Failing mds1 on oleg323-server
Stopping /mnt/lustre-mds1 (opts:) on oleg323-server
14:04:53 (1780337093) shut down
facet: mds1 facet_host: oleg323-server facet_failover_host: oleg323-server
Failover mds1 to oleg323-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg323-server: oleg323-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg323-client: oleg323-server: ssh exited with exit code 1
Started lustre-MDT0000
14:05:24 (1780337124) targets are mounted
14:05:24 (1780337124) facet_failover done
oleg323-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 oleg323-server
Stopping /mnt/lustre-mds2 (opts:) on oleg323-server
14:05:39 (1780337139) shut down
facet: mds2 facet_host: oleg323-server facet_failover_host: oleg323-server
Failover mds2 to oleg323-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg323-server: oleg323-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg323-client: oleg323-server: ssh exited with exit code 1
Started lustre-MDT0001
14:06:04 (1780337164) targets are mounted
14:06:04 (1780337164) facet_failover done
oleg323-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 oleg323-server
Stopping /mnt/lustre-ost1 (opts:) on oleg323-server
14:06:18 (1780337178) shut down
facet: ost1 facet_host: oleg323-server facet_failover_host: oleg323-server
Failover ost1 to oleg323-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
oleg323-server: oleg323-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg323-client: oleg323-server: ssh exited with exit code 1
Started lustre-OST0000
14:06:44 (1780337204) targets are mounted
14:06:44 (1780337204) facet_failover done
oleg323-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 oleg323-server
Stopping /mnt/lustre-ost2 (opts:) on oleg323-server
14:06:58 (1780337218) shut down
facet: ost2 facet_host: oleg323-server facet_failover_host: oleg323-server
Failover ost2 to oleg323-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
oleg323-server: oleg323-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg323-client: oleg323-server: ssh exited with exit code 1
Started lustre-OST0001
14:07:27 (1780337247) targets are mounted
14:07:27 (1780337247) facet_failover done
oleg323-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 (180s)

== insanity test 1: MDS/MDS failure ====================== 14:07:46 (1780337266)
Stopping /mnt/lustre-mds1 (opts:) on oleg323-server
Failover mds1 to oleg323-server
Stopping /mnt/lustre-mds2 (opts:) on oleg323-server
Reintegrating MDS2
oleg323-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg323-server: oleg323-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg323-client: oleg323-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg323-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg323-server: oleg323-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg323-client: oleg323-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 14:11:13 EDT 2026 ========================================================== 14:11:13 (1780337473)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg323-server
Failover mds1 to oleg323-server
Stopping /mnt/lustre-mds2 (opts:) on oleg323-server
Failover mds2 to oleg323-server
Stopping /mnt/lustre-ost1 (opts:) on oleg323-server
Reintegrating OST
oleg323-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg323-server: oleg323-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg323-client: oleg323-server: ssh exited with exit code 1
Started lustre-OST0000
oleg323-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg323-server: oleg323-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg323-client: oleg323-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg323-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg323-server: oleg323-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg323-client: oleg323-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (205s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Mon Jun  1 14:14:38 EDT 2026 ========================================================== 14:14:38 (1780337678)
Verify Lustre filesystem is up and running
Failing mds1 on oleg323-server
Stopping /mnt/lustre-mds1 (opts:) on oleg323-server
14:14:45 (1780337685) shut down
facet: mds1 facet_host: oleg323-server facet_failover_host: oleg323-server
Failover mds1 to oleg323-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg323-server: oleg323-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg323-client: oleg323-server: ssh exited with exit code 1
Started lustre-MDT0000
14:15:07 (1780337707) targets are mounted
14:15:07 (1780337707) facet_failover done
oleg323-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 oleg323-server
Stopping /mnt/lustre-mds2 (opts:) on oleg323-server
14:15:20 (1780337720) shut down
facet: mds2 facet_host: oleg323-server facet_failover_host: oleg323-server
Failover mds2 to oleg323-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg323-server: oleg323-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg323-client: oleg323-server: ssh exited with exit code 1
Started lustre-MDT0001
14:15:44 (1780337744) targets are mounted
14:15:44 (1780337744) facet_failover done
oleg323-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 (93s)

== insanity test 4: Fourth Failure Mode: OST/MDS Mon Jun  1 14:16:11 EDT 2026 ========================================================== 14:16:11 (1780337771)
Fourth Failure Mode: OST/MDS Mon Jun  1 14:16:13 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg323-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg323-server
Failover mds1 to oleg323-server
Stopping /mnt/lustre-mds2 (opts:) on oleg323-server
Failover mds2 to oleg323-server
Reintegrating OST
oleg323-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg323-server: oleg323-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg323-client: oleg323-server: ssh exited with exit code 1
Started lustre-OST0000
oleg323-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg323-server: oleg323-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg323-client: oleg323-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg323-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg323-server: oleg323-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg323-client: oleg323-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 14:19:39 EDT 2026 ========================================================== 14:19:39 (1780337979)
Fifth Failure Mode: OST/OST Mon Jun  1 14:19:41 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg323-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg323-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg323-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg323-server: oleg323-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg323-client: oleg323-server: ssh exited with exit code 1
Started lustre-OST0000
oleg323-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg323-server: oleg323-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg323-client: oleg323-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (102s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Mon Jun  1 14:21:21 EDT 2026 ========================================================== 14:21:21 (1780338081)
Sixth Failure Mode: OST/CLIENT Mon Jun  1 14:21:23 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg323-server
Test Lustre stability after OST failure
DFPIDA=23094
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23404
Reintegrating OST/CLIENTs
oleg323-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg323-server: oleg323-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg323-client: oleg323-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (62s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Mon Jun  1 14:22:23 EDT 2026 ========================================================== 14:22:23 (1780338143)
Seventh Failure Mode: CLIENT/MDS Mon Jun  1 14:22:25 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
oleg323-client: total 0
oleg323-client: -rw-r--r-- 1 root root 0 Jun  1 14:22 oleg323-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg323-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg323-client.virtnet_testfile': No such file or directory
pdsh@oleg323-client: oleg323-client: ssh exited with exit code 1
Failing mds1 on oleg323-server
Stopping /mnt/lustre-mds1 (opts:) on oleg323-server
14:23:45 (1780338225) shut down
facet: mds1 facet_host: oleg323-server facet_failover_host: oleg323-server
Failover mds1 to oleg323-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg323-server: oleg323-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg323-client: oleg323-server: ssh exited with exit code 1
Started lustre-MDT0000
14:24:19 (1780338259) targets are mounted
14:24:19 (1780338259) facet_failover done
oleg323-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 oleg323-server
Stopping /mnt/lustre-mds2 (opts:) on oleg323-server
14:24:32 (1780338272) shut down
facet: mds2 facet_host: oleg323-server facet_failover_host: oleg323-server
Failover mds2 to oleg323-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg323-server: oleg323-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg323-client: oleg323-server: ssh exited with exit code 1
Started lustre-MDT0001
14:24:55 (1780338295) targets are mounted
14:24:55 (1780338295) facet_failover done
oleg323-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
oleg323-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (234s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Mon Jun  1 14:26:17 EDT 2026 ========================================================== 14:26:17 (1780338377)
Eighth Failure Mode: CLIENT/OST Mon Jun  1 14:26:19 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
oleg323-client: total 0
oleg323-client: -rw-r--r-- 1 root root 0 Jun  1 14:26 oleg323-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg323-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg323-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg323-server: oleg323-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg323-client: oleg323-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (181s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Mon Jun  1 14:29:18 EDT 2026 ========================================================== 14:29:18 (1780338558)
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
oleg323-client: total 0
oleg323-client: -rw-r--r-- 1 root root 0 Jun  1 14:29 oleg323-client.virtnet_testfile
oleg323-client: -rw-r--r-- 1 root root 0 Jun  1 14:28 oleg323-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
oleg323-client: total 0
oleg323-client: -rw-r--r-- 1 root root 0 Jun  1 14:30 oleg323-client.virtnet_testfile
oleg323-client: -rw-r--r-- 1 root root 0 Jun  1 14:28 oleg323-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (149s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Mon Jun  1 14:31:47 EDT 2026 ========================================================== 14:31:47 (1780338707)
Stopping /mnt/lustre-mds1 (opts:) on oleg323-server
Failover mds1 to oleg323-server
Stopping /mnt/lustre-ost1 (opts:) on oleg323-server
Reintegrating OST
oleg323-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg323-server: oleg323-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg323-client: oleg323-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg323-server
Failover mds2 to oleg323-server
oleg323-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg323-server: oleg323-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg323-client: oleg323-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg323-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg323-server: oleg323-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg323-client: oleg323-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (195s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Mon Jun  1 14:35:02 EDT 2026 ========================================================== 14:35:02 (1780338902)
Verify Lustre filesystem is up and running
Failing mds1 on oleg323-server
Stopping /mnt/lustre-mds1 (opts:) on oleg323-server
14:35:08 (1780338908) shut down
facet: mds1 facet_host: oleg323-server facet_failover_host: oleg323-server
Failover mds1 to oleg323-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg323-server: oleg323-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg323-client: oleg323-server: ssh exited with exit code 1
Started lustre-MDT0000
14:35:31 (1780338931) targets are mounted
14:35:31 (1780338931) facet_failover done
oleg323-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 oleg323-server
Stopping /mnt/lustre-mds2 (opts:) on oleg323-server
14:35:50 (1780338950) shut down
facet: mds2 facet_host: oleg323-server facet_failover_host: oleg323-server
Failover mds2 to oleg323-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg323-server: oleg323-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg323-client: oleg323-server: ssh exited with exit code 1
Started lustre-MDT0001
14:36:13 (1780338973) targets are mounted
14:36:13 (1780338973) facet_failover done
oleg323-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 (89s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Mon Jun  1 14:36:31 EDT 2026 ========================================================== 14:36:31 (1780338991)
Verify Lustre filesystem is up and running
Failing mds1 on oleg323-server
Stopping /mnt/lustre-mds1 (opts:) on oleg323-server
Failing mds2 on oleg323-server
Stopping /mnt/lustre-mds2 (opts:) on oleg323-server
14:36:40 (1780339000) shut down
facet: mds1 facet_host: oleg323-server facet_failover_host: oleg323-server
facet: mds2 facet_host: oleg323-server facet_failover_host: oleg323-server
Failover mds1 to oleg323-server
mount facets: mds1
Failover mds2 to oleg323-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
oleg323-server: oleg323-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg323-server: oleg323-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg323-client: oleg323-server: ssh exited with exit code 1
pdsh@oleg323-client: oleg323-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
14:37:11 (1780339031) targets are mounted
14:37:11 (1780339031) facet_failover done
oleg323-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 oleg323-server
Stopping /mnt/lustre-ost1 (opts:) on oleg323-server
Failing ost2 on oleg323-server
Stopping /mnt/lustre-ost2 (opts:) on oleg323-server
14:37:35 (1780339055) shut down
facet: ost1 facet_host: oleg323-server facet_failover_host: oleg323-server
facet: ost2 facet_host: oleg323-server facet_failover_host: oleg323-server
Failover ost1 to oleg323-server
mount facets: ost1
Failover ost2 to oleg323-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
oleg323-server: oleg323-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg323-server: oleg323-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg323-client: oleg323-server: ssh exited with exit code 1
pdsh@oleg323-client: oleg323-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
14:38:03 (1780339083) targets are mounted
14:38:03 (1780339083) facet_failover done
oleg323-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 (132s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Mon Jun  1 14:38:43 EDT 2026 ========================================================== 14:38:43 (1780339123)
Verify Lustre filesystem is up and running
Failing mds1 on oleg323-server
Stopping /mnt/lustre-mds1 (opts:) on oleg323-server
Failing mds2 on oleg323-server
Stopping /mnt/lustre-mds2 (opts:) on oleg323-server
14:38:52 (1780339132) shut down
facet: mds1 facet_host: oleg323-server facet_failover_host: oleg323-server
facet: mds2 facet_host: oleg323-server facet_failover_host: oleg323-server
Failover mds1 to oleg323-server
mount facets: mds1
Failover mds2 to oleg323-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
oleg323-server: oleg323-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg323-server: oleg323-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg323-client: oleg323-server: ssh exited with exit code 1
pdsh@oleg323-client: oleg323-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
14:39:22 (1780339162) targets are mounted
14:39:22 (1780339162) facet_failover done
oleg323-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 oleg323-server
Stopping /mnt/lustre-ost1 (opts:) on oleg323-server
Failing ost2 on oleg323-server
Stopping /mnt/lustre-ost2 (opts:) on oleg323-server
14:39:55 (1780339195) shut down
facet: ost1 facet_host: oleg323-server facet_failover_host: oleg323-server
facet: ost2 facet_host: oleg323-server facet_failover_host: oleg323-server
Failover ost1 to oleg323-server
mount facets: ost1
Failover ost2 to oleg323-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
oleg323-server: oleg323-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg323-server: oleg323-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg323-client: oleg323-server: ssh exited with exit code 1
pdsh@oleg323-client: oleg323-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
14:40:23 (1780339223) targets are mounted
14:40:23 (1780339223) facet_failover done
oleg323-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 (123s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Mon Jun  1 14:40:46 EDT 2026 ========================================================== 14:40:46 (1780339246)
Verify Lustre filesystem is up and running
Failing ost1 on oleg323-server
Stopping /mnt/lustre-ost1 (opts:) on oleg323-server
Failing ost2 on oleg323-server
Stopping /mnt/lustre-ost2 (opts:) on oleg323-server
14:40:54 (1780339254) shut down
facet: ost1 facet_host: oleg323-server facet_failover_host: oleg323-server
facet: ost2 facet_host: oleg323-server facet_failover_host: oleg323-server
Failover ost1 to oleg323-server
mount facets: ost1
Failover ost2 to oleg323-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
oleg323-server: oleg323-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg323-server: oleg323-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg323-client: oleg323-server: ssh exited with exit code 1
pdsh@oleg323-client: oleg323-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
14:41:20 (1780339280) targets are mounted
14:41:20 (1780339280) facet_failover done
oleg323-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 oleg323-server
Stopping /mnt/lustre-mds1 (opts:) on oleg323-server
Failing mds2 on oleg323-server
Stopping /mnt/lustre-mds2 (opts:) on oleg323-server
14:42:04 (1780339324) shut down
facet: mds1 facet_host: oleg323-server facet_failover_host: oleg323-server
facet: mds2 facet_host: oleg323-server facet_failover_host: oleg323-server
Failover mds1 to oleg323-server
mount facets: mds1
Failover mds2 to oleg323-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
oleg323-server: oleg323-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg323-server: oleg323-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg323-client: oleg323-server: ssh exited with exit code 1
pdsh@oleg323-client: oleg323-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
14:42:33 (1780339353) targets are mounted
14:42:33 (1780339353) facet_failover done
oleg323-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 (126s)
== insanity test complete, duration 2348 sec ============= 14:42:52 (1780339372)
=== insanity: start cleanup 14:42:54 (1780339374) ===
=== insanity: finish cleanup 14:42:57 (1780339377) ===