-----============= acceptance-small: insanity ============----- Wed May 27 04:18:17 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
oleg245-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 04:18:34 (1779869914) ===
oleg245-client.virtnet: executing check_config_client /mnt/lustre
oleg245-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg245-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff965003fd4000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff965003fd4000.idle_timeout=debug
disable quota as required
oleg245-server: oleg245-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 04:19:06 (1779869946) ===

== insanity test 0: Fail all nodes, independently ======== 04:19:08 (1779869948)
Failing mds1 on oleg245-server
Stopping /mnt/lustre-mds1 (opts:) on oleg245-server
04:19:13 (1779869953) shut down
facet: mds1 facet_host: oleg245-server facet_failover_host: oleg245-server
Failover mds1 to oleg245-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg245-server: oleg245-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg245-client: oleg245-server: ssh exited with exit code 1
Started lustre-MDT0000
04:19:32 (1779869972) targets are mounted
04:19:32 (1779869972) facet_failover done
oleg245-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 oleg245-server
Stopping /mnt/lustre-mds2 (opts:) on oleg245-server
04:19:44 (1779869984) shut down
facet: mds2 facet_host: oleg245-server facet_failover_host: oleg245-server
Failover mds2 to oleg245-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg245-server: oleg245-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg245-client: oleg245-server: ssh exited with exit code 1
Started lustre-MDT0001
04:20:04 (1779870004) targets are mounted
04:20:04 (1779870004) facet_failover done
oleg245-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 oleg245-server
Stopping /mnt/lustre-ost1 (opts:) on oleg245-server
04:20:17 (1779870017) shut down
facet: ost1 facet_host: oleg245-server facet_failover_host: oleg245-server
Failover ost1 to oleg245-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
oleg245-server: oleg245-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg245-client: oleg245-server: ssh exited with exit code 1
Started lustre-OST0000
04:20:41 (1779870041) targets are mounted
04:20:41 (1779870041) facet_failover done
oleg245-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 oleg245-server
Stopping /mnt/lustre-ost2 (opts:) on oleg245-server
04:20:52 (1779870052) shut down
facet: ost2 facet_host: oleg245-server facet_failover_host: oleg245-server
Failover ost2 to oleg245-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
oleg245-server: oleg245-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg245-client: oleg245-server: ssh exited with exit code 1
Started lustre-OST0001
04:21:14 (1779870074) targets are mounted
04:21:14 (1779870074) facet_failover done
oleg245-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 (137s)

== insanity test 1: MDS/MDS failure ====================== 04:21:25 (1779870085)
Stopping /mnt/lustre-mds1 (opts:) on oleg245-server
Failover mds1 to oleg245-server
Stopping /mnt/lustre-mds2 (opts:) on oleg245-server
Reintegrating MDS2
oleg245-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg245-server: oleg245-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg245-client: oleg245-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg245-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg245-server: oleg245-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg245-client: oleg245-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (181s)

== insanity test 2: Second Failure Mode: MDS/OST Wed May 27 04:24:26 EDT 2026 ========================================================== 04:24:26 (1779870266)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg245-server
Failover mds1 to oleg245-server
Stopping /mnt/lustre-mds2 (opts:) on oleg245-server
Failover mds2 to oleg245-server
Stopping /mnt/lustre-ost1 (opts:) on oleg245-server
Reintegrating OST
oleg245-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg245-server: oleg245-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg245-client: oleg245-server: ssh exited with exit code 1
Started lustre-OST0000
oleg245-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg245-server: oleg245-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg245-client: oleg245-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg245-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg245-server: oleg245-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg245-client: oleg245-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (192s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Wed May 27 04:27:38 EDT 2026 ========================================================== 04:27:38 (1779870458)
Verify Lustre filesystem is up and running
Failing mds1 on oleg245-server
Stopping /mnt/lustre-mds1 (opts:) on oleg245-server
04:27:42 (1779870462) shut down
facet: mds1 facet_host: oleg245-server facet_failover_host: oleg245-server
Failover mds1 to oleg245-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg245-server: oleg245-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg245-client: oleg245-server: ssh exited with exit code 1
Started lustre-MDT0000
04:28:15 (1779870495) targets are mounted
04:28:15 (1779870495) facet_failover done
oleg245-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 oleg245-server
Stopping /mnt/lustre-mds2 (opts:) on oleg245-server
04:28:28 (1779870508) shut down
facet: mds2 facet_host: oleg245-server facet_failover_host: oleg245-server
Failover mds2 to oleg245-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg245-server: oleg245-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg245-client: oleg245-server: ssh exited with exit code 1
Started lustre-MDT0001
04:28:51 (1779870531) targets are mounted
04:28:51 (1779870531) facet_failover done
oleg245-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
Test Lustre stability after MDS failover
Failing 2 CLIENTS
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENT failure
Reintegrating CLIENTS
PASS 3 (95s)

== insanity test 4: Fourth Failure Mode: OST/MDS Wed May 27 04:29:13 EDT 2026 ========================================================== 04:29:14 (1779870554)
Fourth Failure Mode: OST/MDS Wed May 27 04:29:15 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg245-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg245-server
Failover mds1 to oleg245-server
Stopping /mnt/lustre-mds2 (opts:) on oleg245-server
Failover mds2 to oleg245-server
Reintegrating OST
oleg245-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg245-server: oleg245-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg245-client: oleg245-server: ssh exited with exit code 1
Started lustre-OST0000
oleg245-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg245-server: oleg245-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg245-client: oleg245-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg245-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg245-server: oleg245-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg245-client: oleg245-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (197s)

== insanity test 5: Fifth Failure Mode: OST/OST Wed May 27 04:32:30 EDT 2026 ========================================================== 04:32:30 (1779870750)
Fifth Failure Mode: OST/OST Wed May 27 04:32:31 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg245-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg245-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg245-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg245-server: oleg245-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg245-client: oleg245-server: ssh exited with exit code 1
Started lustre-OST0000
oleg245-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg245-server: oleg245-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg245-client: oleg245-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (99s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Wed May 27 04:34:09 EDT 2026 ========================================================== 04:34:09 (1779870849)
Sixth Failure Mode: OST/CLIENT Wed May 27 04:34:11 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg245-server
Test Lustre stability after OST failure
DFPIDA=23061
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23381
Reintegrating OST/CLIENTs
oleg245-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg245-server: oleg245-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg245-client: oleg245-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (56s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Wed May 27 04:35:05 EDT 2026 ========================================================== 04:35:05 (1779870905)
Seventh Failure Mode: CLIENT/MDS Wed May 27 04:35:07 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
oleg245-client: total 0
oleg245-client: -rw-r--r-- 1 root root 0 May 27 04:35 oleg245-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg245-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg245-client.virtnet_testfile': No such file or directory
pdsh@oleg245-client: oleg245-client: ssh exited with exit code 1
Failing mds1 on oleg245-server
Stopping /mnt/lustre-mds1 (opts:) on oleg245-server
04:36:20 (1779870980) shut down
facet: mds1 facet_host: oleg245-server facet_failover_host: oleg245-server
Failover mds1 to oleg245-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg245-server: oleg245-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg245-client: oleg245-server: ssh exited with exit code 1
Started lustre-MDT0000
04:36:50 (1779871010) targets are mounted
04:36:50 (1779871010) facet_failover done
oleg245-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 oleg245-server
Stopping /mnt/lustre-mds2 (opts:) on oleg245-server
04:37:02 (1779871022) shut down
facet: mds2 facet_host: oleg245-server facet_failover_host: oleg245-server
Failover mds2 to oleg245-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg245-server: oleg245-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg245-client: oleg245-server: ssh exited with exit code 1
Started lustre-MDT0001
04:37:22 (1779871042) targets are mounted
04:37:22 (1779871042) facet_failover done
oleg245-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
oleg245-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (211s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Wed May 27 04:38:36 EDT 2026 ========================================================== 04:38:36 (1779871116)
Eighth Failure Mode: CLIENT/OST Wed May 27 04:38:38 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
oleg245-client: total 0
oleg245-client: -rw-r--r-- 1 root root 0 May 27 04:38 oleg245-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg245-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg245-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg245-server: oleg245-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg245-client: oleg245-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (171s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Wed May 27 04:41:27 EDT 2026 ========================================================== 04:41:27 (1779871287)
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
oleg245-client: total 0
oleg245-client: -rw-r--r-- 1 root root 0 May 27 04:41 oleg245-client.virtnet_testfile
oleg245-client: -rw-r--r-- 1 root root 0 May 27 04:40 oleg245-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
oleg245-client: total 0
oleg245-client: -rw-r--r-- 1 root root 0 May 27 04:42 oleg245-client.virtnet_testfile
oleg245-client: -rw-r--r-- 1 root root 0 May 27 04:40 oleg245-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (147s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Wed May 27 04:43:54 EDT 2026 ========================================================== 04:43:54 (1779871434)
Stopping /mnt/lustre-mds1 (opts:) on oleg245-server
Failover mds1 to oleg245-server
Stopping /mnt/lustre-ost1 (opts:) on oleg245-server
Reintegrating OST
oleg245-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg245-server: oleg245-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg245-client: oleg245-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg245-server
Failover mds2 to oleg245-server
oleg245-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg245-server: oleg245-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg245-client: oleg245-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg245-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg245-server: oleg245-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg245-client: oleg245-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (199s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Wed May 27 04:47:13 EDT 2026 ========================================================== 04:47:13 (1779871633)
Verify Lustre filesystem is up and running
Failing mds1 on oleg245-server
Stopping /mnt/lustre-mds1 (opts:) on oleg245-server
04:47:20 (1779871640) shut down
facet: mds1 facet_host: oleg245-server facet_failover_host: oleg245-server
Failover mds1 to oleg245-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg245-server: oleg245-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg245-client: oleg245-server: ssh exited with exit code 1
Started lustre-MDT0000
04:47:52 (1779871672) targets are mounted
04:47:52 (1779871672) facet_failover done
oleg245-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 oleg245-server
Stopping /mnt/lustre-mds2 (opts:) on oleg245-server
04:48:13 (1779871693) shut down
facet: mds2 facet_host: oleg245-server facet_failover_host: oleg245-server
Failover mds2 to oleg245-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg245-server: oleg245-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg245-client: oleg245-server: ssh exited with exit code 1
Started lustre-MDT0001
04:48:36 (1779871716) targets are mounted
04:48:36 (1779871716) facet_failover done
oleg245-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
PASS 11 (101s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Wed May 27 04:48:54 EDT 2026 ========================================================== 04:48:54 (1779871734)
Verify Lustre filesystem is up and running
Failing mds1 on oleg245-server
Stopping /mnt/lustre-mds1 (opts:) on oleg245-server
Failing mds2 on oleg245-server
Stopping /mnt/lustre-mds2 (opts:) on oleg245-server
04:49:05 (1779871745) shut down
facet: mds1 facet_host: oleg245-server facet_failover_host: oleg245-server
facet: mds2 facet_host: oleg245-server facet_failover_host: oleg245-server
Failover mds1 to oleg245-server
mount facets: mds1
Failover mds2 to oleg245-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
oleg245-server: oleg245-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg245-server: oleg245-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg245-client: oleg245-server: ssh exited with exit code 1
pdsh@oleg245-client: oleg245-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
04:49:36 (1779871776) targets are mounted
04:49:36 (1779871776) facet_failover done
oleg245-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 oleg245-server
Stopping /mnt/lustre-ost1 (opts:) on oleg245-server
Failing ost2 on oleg245-server
Stopping /mnt/lustre-ost2 (opts:) on oleg245-server
04:50:00 (1779871800) shut down
facet: ost1 facet_host: oleg245-server facet_failover_host: oleg245-server
facet: ost2 facet_host: oleg245-server facet_failover_host: oleg245-server
Failover ost1 to oleg245-server
mount facets: ost1
Failover ost2 to oleg245-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
oleg245-server: oleg245-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg245-server: oleg245-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg245-client: oleg245-server: ssh exited with exit code 1
pdsh@oleg245-client: oleg245-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
04:50:29 (1779871829) targets are mounted
04:50:29 (1779871829) facet_failover done
oleg245-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 (129s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Wed May 27 04:51:03 EDT 2026 ========================================================== 04:51:04 (1779871864)
Verify Lustre filesystem is up and running
Failing mds1 on oleg245-server
Stopping /mnt/lustre-mds1 (opts:) on oleg245-server
Failing mds2 on oleg245-server
Stopping /mnt/lustre-mds2 (opts:) on oleg245-server
04:51:14 (1779871874) shut down
facet: mds1 facet_host: oleg245-server facet_failover_host: oleg245-server
facet: mds2 facet_host: oleg245-server facet_failover_host: oleg245-server
Failover mds1 to oleg245-server
mount facets: mds1
Failover mds2 to oleg245-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
oleg245-server: oleg245-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg245-server: oleg245-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg245-client: oleg245-server: ssh exited with exit code 1
pdsh@oleg245-client: oleg245-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
04:51:45 (1779871905) targets are mounted
04:51:45 (1779871905) facet_failover done
oleg245-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 oleg245-server
Stopping /mnt/lustre-ost1 (opts:) on oleg245-server
Failing ost2 on oleg245-server
Stopping /mnt/lustre-ost2 (opts:) on oleg245-server
04:52:20 (1779871940) shut down
facet: ost1 facet_host: oleg245-server facet_failover_host: oleg245-server
facet: ost2 facet_host: oleg245-server facet_failover_host: oleg245-server
Failover ost1 to oleg245-server
mount facets: ost1
Failover ost2 to oleg245-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
oleg245-server: oleg245-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg245-server: oleg245-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg245-client: oleg245-server: ssh exited with exit code 1
pdsh@oleg245-client: oleg245-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
04:52:49 (1779871969) targets are mounted
04:52:49 (1779871969) facet_failover done
oleg245-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 (129s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Wed May 27 04:53:13 EDT 2026 ========================================================== 04:53:13 (1779871993)
Verify Lustre filesystem is up and running
Failing ost1 on oleg245-server
Stopping /mnt/lustre-ost1 (opts:) on oleg245-server
Failing ost2 on oleg245-server
Stopping /mnt/lustre-ost2 (opts:) on oleg245-server
04:53:22 (1779872002) shut down
facet: ost1 facet_host: oleg245-server facet_failover_host: oleg245-server
facet: ost2 facet_host: oleg245-server facet_failover_host: oleg245-server
Failover ost1 to oleg245-server
mount facets: ost1
Failover ost2 to oleg245-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
oleg245-server: oleg245-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg245-server: oleg245-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg245-client: oleg245-server: ssh exited with exit code 1
pdsh@oleg245-client: oleg245-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
04:53:46 (1779872026) targets are mounted
04:53:46 (1779872026) facet_failover done
oleg245-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 oleg245-server
Stopping /mnt/lustre-mds1 (opts:) on oleg245-server
Failing mds2 on oleg245-server
Stopping /mnt/lustre-mds2 (opts:) on oleg245-server
04:54:24 (1779872064) shut down
facet: mds1 facet_host: oleg245-server facet_failover_host: oleg245-server
facet: mds2 facet_host: oleg245-server facet_failover_host: oleg245-server
Failover mds1 to oleg245-server
mount facets: mds1
Failover mds2 to oleg245-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
oleg245-server: oleg245-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg245-server: oleg245-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg245-client: oleg245-server: ssh exited with exit code 1
pdsh@oleg245-client: oleg245-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
04:54:56 (1779872096) targets are mounted
04:54:56 (1779872096) facet_failover done
oleg245-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 (124s)
== insanity test complete, duration 2219 sec ============= 04:55:17 (1779872117)
=== insanity: start cleanup 04:55:19 (1779872119) ===
=== insanity: finish cleanup 04:55:21 (1779872121) ===