-----============= acceptance-small: insanity ============----- Mon Sep  7 13:18:04 EDT 2026
MGS_OS_ID_LIKE=rhel centos fedora rocky
MGS_OS_VERSION_ID=8.10
MGS_OS_ID=rocky
MGS_OS_VERSION_CODE=134873088
MDS1_OS_VERSION_ID=8.10
MDS1_OS_VERSION_CODE=134873088
MDS1_OS_ID_LIKE=rhel centos fedora rocky
MDS1_OS_ID=rocky
OST1_OS_VERSION_CODE=134873088
OST1_OS_ID_LIKE=rhel centos fedora rocky
OST1_OS_VERSION_ID=8.10
OST1_OS_ID=rocky
CLIENT_OS_ID=rocky
CLIENT_OS_VERSION_CODE=134873088
CLIENT_OS_VERSION_ID=8.10
CLIENT_OS_ID_LIKE=rhel centos fedora rocky
oleg318-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 13:18:25 (1788801505) ===
oleg318-client.virtnet: executing check_config_client /mnt/lustre
oleg318-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg318-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff8dc548483800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff8dc548483800.idle_timeout=debug
disable quota as required
oleg318-server: oleg318-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 13:19:08 (1788801548) ===

== insanity test 0: Fail all nodes, independently ======== 13:19:10 (1788801550)
Failing mds1 on oleg318-server
Stopping /mnt/lustre-mds1 (opts:) on oleg318-server
13:19:17 (1788801557) shut down
facet: mds1 facet_host: oleg318-server facet_failover_host: oleg318-server
Failover mds1 to oleg318-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg318-server: oleg318-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg318-client: oleg318-server: ssh exited with exit code 1
Started lustre-MDT0000
13:19:39 (1788801579) targets are mounted
13:19:39 (1788801579) facet_failover done
oleg318-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing mds2 on oleg318-server
Stopping /mnt/lustre-mds2 (opts:) on oleg318-server
13:19:52 (1788801592) shut down
facet: mds2 facet_host: oleg318-server facet_failover_host: oleg318-server
Failover mds2 to oleg318-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg318-server: oleg318-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg318-client: oleg318-server: ssh exited with exit code 1
Started lustre-MDT0001
13:20:14 (1788801614) targets are mounted
13:20:14 (1788801614) facet_failover done
oleg318-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing ost1 on oleg318-server
Stopping /mnt/lustre-ost1 (opts:) on oleg318-server
13:20:29 (1788801629) shut down
facet: ost1 facet_host: oleg318-server facet_failover_host: oleg318-server
Failover ost1 to oleg318-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
oleg318-server: oleg318-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg318-client: oleg318-server: ssh exited with exit code 1
Started lustre-OST0000
13:20:55 (1788801655) targets are mounted
13:20:55 (1788801655) facet_failover done
oleg318-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0
osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
Failing ost2 on oleg318-server
Stopping /mnt/lustre-ost2 (opts:) on oleg318-server
13:21:11 (1788801671) shut down
facet: ost2 facet_host: oleg318-server facet_failover_host: oleg318-server
Failover ost2 to oleg318-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
oleg318-server: oleg318-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg318-client: oleg318-server: ssh exited with exit code 1
Started lustre-OST0001
13:21:34 (1788801694) targets are mounted
13:21:34 (1788801694) facet_failover done
oleg318-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid 1475 0
osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
PASS 0 (164s)

== insanity test 1: MDS/MDS failure ====================== 13:21:54 (1788801714)
Stopping /mnt/lustre-mds1 (opts:) on oleg318-server
Failover mds1 to oleg318-server
Stopping /mnt/lustre-mds2 (opts:) on oleg318-server
Reintegrating MDS2
oleg318-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg318-server: oleg318-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg318-client: oleg318-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg318-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg318-server: oleg318-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg318-client: oleg318-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (210s)

== insanity test 2: Second Failure Mode: MDS/OST Mon Sep  7 13:25:24 EDT 2026 ========================================================== 13:25:24 (1788801924)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg318-server
Failover mds1 to oleg318-server
Stopping /mnt/lustre-mds2 (opts:) on oleg318-server
Failover mds2 to oleg318-server
Stopping /mnt/lustre-ost1 (opts:) on oleg318-server
Reintegrating OST
oleg318-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg318-server: oleg318-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg318-client: oleg318-server: ssh exited with exit code 1
Started lustre-OST0000
oleg318-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg318-server: oleg318-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg318-client: oleg318-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg318-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg318-server: oleg318-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg318-client: oleg318-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (202s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Mon Sep  7 13:28:46 EDT 2026 ========================================================== 13:28:46 (1788802126)
Verify Lustre filesystem is up and running
Failing mds1 on oleg318-server
Stopping /mnt/lustre-mds1 (opts:) on oleg318-server
13:28:52 (1788802132) shut down
facet: mds1 facet_host: oleg318-server facet_failover_host: oleg318-server
Failover mds1 to oleg318-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg318-server: oleg318-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg318-client: oleg318-server: ssh exited with exit code 1
Started lustre-MDT0000
13:29:14 (1788802154) targets are mounted
13:29:14 (1788802154) facet_failover done
oleg318-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing mds2 on oleg318-server
Stopping /mnt/lustre-mds2 (opts:) on oleg318-server
13:29:29 (1788802169) shut down
facet: mds2 facet_host: oleg318-server facet_failover_host: oleg318-server
Failover mds2 to oleg318-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg318-server: oleg318-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg318-client: oleg318-server: ssh exited with exit code 1
Started lustre-MDT0001
13:29:52 (1788802192) targets are mounted
13:29:52 (1788802192) facet_failover done
oleg318-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
Test Lustre stability after MDS failover
Failing 2 CLIENTS
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENT failure
Reintegrating CLIENTS
PASS 3 (93s)

== insanity test 4: Fourth Failure Mode: OST/MDS Mon Sep  7 13:30:19 EDT 2026 ========================================================== 13:30:19 (1788802219)
Fourth Failure Mode: OST/MDS Mon Sep  7 13:30:21 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg318-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg318-server
Failover mds1 to oleg318-server
Stopping /mnt/lustre-mds2 (opts:) on oleg318-server
Failover mds2 to oleg318-server
Reintegrating OST
oleg318-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg318-server: oleg318-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg318-client: oleg318-server: ssh exited with exit code 1
Started lustre-OST0000
oleg318-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg318-server: oleg318-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg318-client: oleg318-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg318-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg318-server: oleg318-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg318-client: oleg318-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (199s)

== insanity test 5: Fifth Failure Mode: OST/OST Mon Sep  7 13:33:38 EDT 2026 ========================================================== 13:33:38 (1788802418)
Fifth Failure Mode: OST/OST Mon Sep  7 13:33:39 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg318-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg318-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg318-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg318-server: oleg318-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg318-client: oleg318-server: ssh exited with exit code 1
Started lustre-OST0000
oleg318-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg318-server: oleg318-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg318-client: oleg318-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (101s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Mon Sep  7 13:35:19 EDT 2026 ========================================================== 13:35:19 (1788802519)
Sixth Failure Mode: OST/CLIENT Mon Sep  7 13:35:21 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg318-server
Test Lustre stability after OST failure
DFPIDA=23243
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23561
Reintegrating OST/CLIENTs
oleg318-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg318-server: oleg318-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg318-client: oleg318-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (60s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Mon Sep  7 13:36:19 EDT 2026 ========================================================== 13:36:19 (1788802579)
Seventh Failure Mode: CLIENT/MDS Mon Sep  7 13:36:20 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
oleg318-client: total 0
oleg318-client: -rw-r--r-- 1 root root 0 Sep  7 13:36 oleg318-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg318-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg318-client.virtnet_testfile': No such file or directory
pdsh@oleg318-client: oleg318-client: ssh exited with exit code 1
Failing mds1 on oleg318-server
Stopping /mnt/lustre-mds1 (opts:) on oleg318-server
13:37:37 (1788802657) shut down
facet: mds1 facet_host: oleg318-server facet_failover_host: oleg318-server
Failover mds1 to oleg318-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg318-server: oleg318-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg318-client: oleg318-server: ssh exited with exit code 1
Started lustre-MDT0000
13:38:09 (1788802689) targets are mounted
13:38:09 (1788802689) facet_failover done
oleg318-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing mds2 on oleg318-server
Stopping /mnt/lustre-mds2 (opts:) on oleg318-server
13:38:24 (1788802704) shut down
facet: mds2 facet_host: oleg318-server facet_failover_host: oleg318-server
Failover mds2 to oleg318-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg318-server: oleg318-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg318-client: oleg318-server: ssh exited with exit code 1
Started lustre-MDT0001
13:38:48 (1788802728) targets are mounted
13:38:48 (1788802728) facet_failover done
oleg318-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
oleg318-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (231s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Mon Sep  7 13:40:10 EDT 2026 ========================================================== 13:40:10 (1788802810)
Eighth Failure Mode: CLIENT/OST Mon Sep  7 13:40:12 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
oleg318-client: total 0
oleg318-client: -rw-r--r-- 1 root root 0 Sep  7 13:40 oleg318-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg318-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg318-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg318-server: oleg318-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg318-client: oleg318-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (177s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Mon Sep  7 13:43:07 EDT 2026 ========================================================== 13:43:07 (1788802987)
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
oleg318-client: total 0
oleg318-client: -rw-r--r-- 1 root root 0 Sep  7 13:43 oleg318-client.virtnet_testfile
oleg318-client: -rw-r--r-- 1 root root 0 Sep  7 13:42 oleg318-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
oleg318-client: total 0
oleg318-client: -rw-r--r-- 1 root root 0 Sep  7 13:44 oleg318-client.virtnet_testfile
oleg318-client: -rw-r--r-- 1 root root 0 Sep  7 13:42 oleg318-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (148s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Mon Sep  7 13:45:35 EDT 2026 ========================================================== 13:45:36 (1788803136)
Stopping /mnt/lustre-mds1 (opts:) on oleg318-server
Failover mds1 to oleg318-server
Stopping /mnt/lustre-ost1 (opts:) on oleg318-server
Reintegrating OST
oleg318-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg318-server: oleg318-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg318-client: oleg318-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg318-server
Failover mds2 to oleg318-server
oleg318-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg318-server: oleg318-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg318-client: oleg318-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg318-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg318-server: oleg318-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg318-client: oleg318-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 Sep  7 13:48:47 EDT 2026 ========================================================== 13:48:47 (1788803327)
Verify Lustre filesystem is up and running
Failing mds1 on oleg318-server
Stopping /mnt/lustre-mds1 (opts:) on oleg318-server
13:48:53 (1788803333) shut down
facet: mds1 facet_host: oleg318-server facet_failover_host: oleg318-server
Failover mds1 to oleg318-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg318-server: oleg318-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg318-client: oleg318-server: ssh exited with exit code 1
Started lustre-MDT0000
13:49:23 (1788803363) targets are mounted
13:49:23 (1788803363) facet_failover done
oleg318-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
Test Lustre stability after MDS failover
Failing 2 CLIENTS
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENT failure
Reintegrating CLIENTS
Failing mds2 on oleg318-server
Stopping /mnt/lustre-mds2 (opts:) on oleg318-server
13:49:43 (1788803383) shut down
facet: mds2 facet_host: oleg318-server facet_failover_host: oleg318-server
Failover mds2 to oleg318-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg318-server: oleg318-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg318-client: oleg318-server: ssh exited with exit code 1
Started lustre-MDT0001
13:50:08 (1788803408) targets are mounted
13:50:08 (1788803408) facet_failover done
oleg318-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
PASS 11 (101s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Mon Sep  7 13:50:28 EDT 2026 ========================================================== 13:50:28 (1788803428)
Verify Lustre filesystem is up and running
Failing mds1 on oleg318-server
Stopping /mnt/lustre-mds1 (opts:) on oleg318-server
Failing mds2 on oleg318-server
Stopping /mnt/lustre-mds2 (opts:) on oleg318-server
13:50:35 (1788803435) shut down
facet: mds1 facet_host: oleg318-server facet_failover_host: oleg318-server
facet: mds2 facet_host: oleg318-server facet_failover_host: oleg318-server
Failover mds1 to oleg318-server
mount facets: mds1
Failover mds2 to oleg318-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
oleg318-server: oleg318-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg318-server: oleg318-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg318-client: oleg318-server: ssh exited with exit code 1
pdsh@oleg318-client: oleg318-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
13:51:07 (1788803467) targets are mounted
13:51:07 (1788803467) facet_failover done
oleg318-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid,mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing ost1 on oleg318-server
Stopping /mnt/lustre-ost1 (opts:) on oleg318-server
Failing ost2 on oleg318-server
Stopping /mnt/lustre-ost2 (opts:) on oleg318-server
13:51:32 (1788803492) shut down
facet: ost1 facet_host: oleg318-server facet_failover_host: oleg318-server
facet: ost2 facet_host: oleg318-server facet_failover_host: oleg318-server
Failover ost1 to oleg318-server
mount facets: ost1
Failover ost2 to oleg318-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
oleg318-server: oleg318-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg318-server: oleg318-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg318-client: oleg318-server: ssh exited with exit code 1
pdsh@oleg318-client: oleg318-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
13:51:56 (1788803516) targets are mounted
13:51:56 (1788803516) facet_failover done
oleg318-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid,osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid 1475 0
osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
Failing 2 CLIENTS
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENT failure
Reintegrating CLIENTS
PASS 12 (124s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Mon Sep  7 13:52:33 EDT 2026 ========================================================== 13:52:33 (1788803553)
Verify Lustre filesystem is up and running
Failing mds1 on oleg318-server
Stopping /mnt/lustre-mds1 (opts:) on oleg318-server
Failing mds2 on oleg318-server
Stopping /mnt/lustre-mds2 (opts:) on oleg318-server
13:52:44 (1788803564) shut down
facet: mds1 facet_host: oleg318-server facet_failover_host: oleg318-server
facet: mds2 facet_host: oleg318-server facet_failover_host: oleg318-server
Failover mds1 to oleg318-server
mount facets: mds1
Failover mds2 to oleg318-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
oleg318-server: oleg318-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg318-server: oleg318-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg318-client: oleg318-server: ssh exited with exit code 1
pdsh@oleg318-client: oleg318-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
13:53:15 (1788803595) targets are mounted
13:53:15 (1788803595) facet_failover done
oleg318-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid,mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing 2 CLIENTS
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENT failure
Reintegrating CLIENTS
Failing ost1 on oleg318-server
Stopping /mnt/lustre-ost1 (opts:) on oleg318-server
Failing ost2 on oleg318-server
Stopping /mnt/lustre-ost2 (opts:) on oleg318-server
13:53:51 (1788803631) shut down
facet: ost1 facet_host: oleg318-server facet_failover_host: oleg318-server
facet: ost2 facet_host: oleg318-server facet_failover_host: oleg318-server
Failover ost1 to oleg318-server
mount facets: ost1
Failover ost2 to oleg318-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
oleg318-server: oleg318-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg318-server: oleg318-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg318-client: oleg318-server: ssh exited with exit code 1
pdsh@oleg318-client: oleg318-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
13:54:17 (1788803657) targets are mounted
13:54:17 (1788803657) facet_failover done
oleg318-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid,osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid 1475 0
osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
PASS 13 (131s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Mon Sep  7 13:54:45 EDT 2026 ========================================================== 13:54:45 (1788803685)
Verify Lustre filesystem is up and running
Failing ost1 on oleg318-server
Stopping /mnt/lustre-ost1 (opts:) on oleg318-server
Failing ost2 on oleg318-server
Stopping /mnt/lustre-ost2 (opts:) on oleg318-server
13:54:54 (1788803694) shut down
facet: ost1 facet_host: oleg318-server facet_failover_host: oleg318-server
facet: ost2 facet_host: oleg318-server facet_failover_host: oleg318-server
Failover ost1 to oleg318-server
mount facets: ost1
Failover ost2 to oleg318-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
oleg318-server: oleg318-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg318-server: oleg318-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg318-client: oleg318-server: ssh exited with exit code 1
pdsh@oleg318-client: oleg318-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
13:55:21 (1788803721) targets are mounted
13:55:21 (1788803721) facet_failover done
oleg318-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid,osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid 1475 0
osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
Failing 2 CLIENTS
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENT failure
Reintegrating CLIENTS
Failing mds1 on oleg318-server
Stopping /mnt/lustre-mds1 (opts:) on oleg318-server
Failing mds2 on oleg318-server
Stopping /mnt/lustre-mds2 (opts:) on oleg318-server
13:56:01 (1788803761) shut down
facet: mds1 facet_host: oleg318-server facet_failover_host: oleg318-server
facet: mds2 facet_host: oleg318-server facet_failover_host: oleg318-server
Failover mds1 to oleg318-server
mount facets: mds1
Failover mds2 to oleg318-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
oleg318-server: oleg318-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg318-server: oleg318-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg318-client: oleg318-server: ssh exited with exit code 1
pdsh@oleg318-client: oleg318-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
13:56:32 (1788803792) targets are mounted
13:56:32 (1788803792) facet_failover done
oleg318-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid,mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
PASS 14 (125s)
== insanity test complete, duration 2325 sec ============= 13:56:50 (1788803810)
=== insanity: start cleanup 13:56:52 (1788803812) ===
=== insanity: finish cleanup 13:56:56 (1788803816) ===