-----============= acceptance-small: insanity ============----- Tue Jul  7 12:54:03 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
oleg219-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 12:54:20 (1783443260) ===
oleg219-client.virtnet: executing check_config_client /mnt/lustre
oleg219-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg219-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff8aabd03e1800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff8aabd03e1800.idle_timeout=debug
disable quota as required
oleg219-server: oleg219-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 12:54:54 (1783443294) ===

== insanity test 0: Fail all nodes, independently ======== 12:54:56 (1783443296)
Failing mds1 on oleg219-server
Stopping /mnt/lustre-mds1 (opts:) on oleg219-server
12:55:00 (1783443300) shut down
facet: mds1 facet_host: oleg219-server facet_failover_host: oleg219-server
Failover mds1 to oleg219-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg219-server: oleg219-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg219-client: oleg219-server: ssh exited with exit code 1
Started lustre-MDT0000
12:55:21 (1783443321) targets are mounted
12:55:21 (1783443321) facet_failover done
oleg219-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 oleg219-server
Stopping /mnt/lustre-mds2 (opts:) on oleg219-server
12:55:34 (1783443334) shut down
facet: mds2 facet_host: oleg219-server facet_failover_host: oleg219-server
Failover mds2 to oleg219-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg219-server: oleg219-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg219-client: oleg219-server: ssh exited with exit code 1
Started lustre-MDT0001
12:55:57 (1783443357) targets are mounted
12:55:57 (1783443357) facet_failover done
oleg219-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 oleg219-server
Stopping /mnt/lustre-ost1 (opts:) on oleg219-server
12:56:11 (1783443371) shut down
facet: ost1 facet_host: oleg219-server facet_failover_host: oleg219-server
Failover ost1 to oleg219-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
oleg219-server: oleg219-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg219-client: oleg219-server: ssh exited with exit code 1
Started lustre-OST0000
12:56:37 (1783443397) targets are mounted
12:56:37 (1783443397) facet_failover done
oleg219-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 oleg219-server
Stopping /mnt/lustre-ost2 (opts:) on oleg219-server
12:56:51 (1783443411) shut down
facet: ost2 facet_host: oleg219-server facet_failover_host: oleg219-server
Failover ost2 to oleg219-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
oleg219-server: oleg219-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg219-client: oleg219-server: ssh exited with exit code 1
Started lustre-OST0001
12:57:17 (1783443437) targets are mounted
12:57:17 (1783443437) facet_failover done
oleg219-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 (156s)

== insanity test 1: MDS/MDS failure ====================== 12:57:32 (1783443452)
Stopping /mnt/lustre-mds1 (opts:) on oleg219-server
Failover mds1 to oleg219-server
Stopping /mnt/lustre-mds2 (opts:) on oleg219-server
Reintegrating MDS2
oleg219-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg219-server: oleg219-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg219-client: oleg219-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg219-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg219-server: oleg219-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg219-client: oleg219-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (204s)

== insanity test 2: Second Failure Mode: MDS/OST Tue Jul  7 13:00:56 EDT 2026 ========================================================== 13:00:56 (1783443656)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg219-server
Failover mds1 to oleg219-server
Stopping /mnt/lustre-mds2 (opts:) on oleg219-server
Failover mds2 to oleg219-server
Stopping /mnt/lustre-ost1 (opts:) on oleg219-server
Reintegrating OST
oleg219-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg219-server: oleg219-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg219-client: oleg219-server: ssh exited with exit code 1
Started lustre-OST0000
oleg219-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg219-server: oleg219-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg219-client: oleg219-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg219-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg219-server: oleg219-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg219-client: oleg219-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (200s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Tue Jul  7 13:04:16 EDT 2026 ========================================================== 13:04:16 (1783443856)
Verify Lustre filesystem is up and running
Failing mds1 on oleg219-server
Stopping /mnt/lustre-mds1 (opts:) on oleg219-server
13:04:21 (1783443861) shut down
facet: mds1 facet_host: oleg219-server facet_failover_host: oleg219-server
Failover mds1 to oleg219-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg219-server: oleg219-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg219-client: oleg219-server: ssh exited with exit code 1
Started lustre-MDT0000
13:04:42 (1783443882) targets are mounted
13:04:42 (1783443882) facet_failover done
oleg219-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 oleg219-server
Stopping /mnt/lustre-mds2 (opts:) on oleg219-server
13:04:55 (1783443895) shut down
facet: mds2 facet_host: oleg219-server facet_failover_host: oleg219-server
Failover mds2 to oleg219-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg219-server: oleg219-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg219-client: oleg219-server: ssh exited with exit code 1
Started lustre-MDT0001
13:05:16 (1783443916) targets are mounted
13:05:16 (1783443916) facet_failover done
oleg219-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 (82s)

== insanity test 4: Fourth Failure Mode: OST/MDS Tue Jul  7 13:05:38 EDT 2026 ========================================================== 13:05:38 (1783443938)
Fourth Failure Mode: OST/MDS Tue Jul  7 13:05:39 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg219-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg219-server
Failover mds1 to oleg219-server
Stopping /mnt/lustre-mds2 (opts:) on oleg219-server
Failover mds2 to oleg219-server
Reintegrating OST
oleg219-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg219-server: oleg219-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg219-client: oleg219-server: ssh exited with exit code 1
Started lustre-OST0000
oleg219-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg219-server: oleg219-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg219-client: oleg219-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg219-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg219-server: oleg219-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg219-client: oleg219-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 Tue Jul  7 13:09:06 EDT 2026 ========================================================== 13:09:06 (1783444146)
Fifth Failure Mode: OST/OST Tue Jul  7 13:09:08 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg219-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg219-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg219-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg219-server: oleg219-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg219-client: oleg219-server: ssh exited with exit code 1
Started lustre-OST0000
oleg219-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg219-server: oleg219-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg219-client: oleg219-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (110s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Tue Jul  7 13:10:56 EDT 2026 ========================================================== 13:10:56 (1783444256)
Sixth Failure Mode: OST/CLIENT Tue Jul  7 13:10:58 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg219-server
Test Lustre stability after OST failure
DFPIDA=23255
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23566
Reintegrating OST/CLIENTs
oleg219-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg219-server: oleg219-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg219-client: oleg219-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (64s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Tue Jul  7 13:12:00 EDT 2026 ========================================================== 13:12:00 (1783444320)
Seventh Failure Mode: CLIENT/MDS Tue Jul  7 13:12:02 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
oleg219-client: total 0
oleg219-client: -rw-r--r-- 1 root root 0 Jul  7 13:12 oleg219-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg219-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg219-client.virtnet_testfile': No such file or directory
pdsh@oleg219-client: oleg219-client: ssh exited with exit code 1
Failing mds1 on oleg219-server
Stopping /mnt/lustre-mds1 (opts:) on oleg219-server
13:13:24 (1783444404) shut down
facet: mds1 facet_host: oleg219-server facet_failover_host: oleg219-server
Failover mds1 to oleg219-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg219-server: oleg219-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg219-client: oleg219-server: ssh exited with exit code 1
Started lustre-MDT0000
13:13:56 (1783444436) targets are mounted
13:13:56 (1783444436) facet_failover done
oleg219-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 oleg219-server
Stopping /mnt/lustre-mds2 (opts:) on oleg219-server
13:14:15 (1783444455) shut down
facet: mds2 facet_host: oleg219-server facet_failover_host: oleg219-server
Failover mds2 to oleg219-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg219-server: oleg219-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg219-client: oleg219-server: ssh exited with exit code 1
Started lustre-MDT0001
13:14:44 (1783444484) targets are mounted
13:14:44 (1783444484) facet_failover done
oleg219-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
oleg219-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (246s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Tue Jul  7 13:16:06 EDT 2026 ========================================================== 13:16:06 (1783444566)
Eighth Failure Mode: CLIENT/OST Tue Jul  7 13:16:08 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
oleg219-client: total 0
oleg219-client: -rw-r--r-- 1 root root 0 Jul  7 13:16 oleg219-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg219-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg219-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg219-server: oleg219-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg219-client: oleg219-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (183s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Tue Jul  7 13:19:09 EDT 2026 ========================================================== 13:19:09 (1783444749)
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
oleg219-client: total 0
oleg219-client: -rw-r--r-- 1 root root 0 Jul  7 13:19 oleg219-client.virtnet_testfile
oleg219-client: -rw-r--r-- 1 root root 0 Jul  7 13:18 oleg219-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
oleg219-client: total 0
oleg219-client: -rw-r--r-- 1 root root 0 Jul  7 13:20 oleg219-client.virtnet_testfile
oleg219-client: -rw-r--r-- 1 root root 0 Jul  7 13:18 oleg219-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (158s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Tue Jul  7 13:21:47 EDT 2026 ========================================================== 13:21:48 (1783444908)
Stopping /mnt/lustre-mds1 (opts:) on oleg219-server
Failover mds1 to oleg219-server
Stopping /mnt/lustre-ost1 (opts:) on oleg219-server
Reintegrating OST
oleg219-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg219-server: oleg219-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg219-client: oleg219-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg219-server
Failover mds2 to oleg219-server
oleg219-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg219-server: oleg219-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg219-client: oleg219-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg219-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg219-server: oleg219-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg219-client: oleg219-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (204s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Tue Jul  7 13:25:11 EDT 2026 ========================================================== 13:25:11 (1783445111)
Verify Lustre filesystem is up and running
Failing mds1 on oleg219-server
Stopping /mnt/lustre-mds1 (opts:) on oleg219-server
13:25:18 (1783445118) shut down
facet: mds1 facet_host: oleg219-server facet_failover_host: oleg219-server
Failover mds1 to oleg219-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg219-server: oleg219-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg219-client: oleg219-server: ssh exited with exit code 1
Started lustre-MDT0000
13:25:50 (1783445150) targets are mounted
13:25:51 (1783445151) facet_failover done
oleg219-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 oleg219-server
Stopping /mnt/lustre-mds2 (opts:) on oleg219-server
13:26:14 (1783445174) shut down
facet: mds2 facet_host: oleg219-server facet_failover_host: oleg219-server
Failover mds2 to oleg219-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg219-server: oleg219-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg219-client: oleg219-server: ssh exited with exit code 1
Started lustre-MDT0001
13:26:41 (1783445201) targets are mounted
13:26:41 (1783445201) facet_failover done
oleg219-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 (110s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Tue Jul  7 13:27:01 EDT 2026 ========================================================== 13:27:01 (1783445221)
Verify Lustre filesystem is up and running
Failing mds1 on oleg219-server
Stopping /mnt/lustre-mds1 (opts:) on oleg219-server
Failing mds2 on oleg219-server
Stopping /mnt/lustre-mds2 (opts:) on oleg219-server
13:27:10 (1783445230) shut down
facet: mds1 facet_host: oleg219-server facet_failover_host: oleg219-server
facet: mds2 facet_host: oleg219-server facet_failover_host: oleg219-server
Failover mds1 to oleg219-server
mount facets: mds1
Failover mds2 to oleg219-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
oleg219-server: oleg219-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg219-server: oleg219-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg219-client: oleg219-server: ssh exited with exit code 1
pdsh@oleg219-client: oleg219-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
13:27:47 (1783445267) targets are mounted
13:27:47 (1783445267) facet_failover done
oleg219-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 oleg219-server
Stopping /mnt/lustre-ost1 (opts:) on oleg219-server
Failing ost2 on oleg219-server
Stopping /mnt/lustre-ost2 (opts:) on oleg219-server
13:28:13 (1783445293) shut down
facet: ost1 facet_host: oleg219-server facet_failover_host: oleg219-server
facet: ost2 facet_host: oleg219-server facet_failover_host: oleg219-server
Failover ost1 to oleg219-server
mount facets: ost1
Failover ost2 to oleg219-server
mount facets: ost2
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0001-super.width=65536
seq.cli-lustre-OST0000-super.width=65536
oleg219-server: oleg219-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg219-server: oleg219-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg219-client: oleg219-server: ssh exited with exit code 1
pdsh@oleg219-client: oleg219-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
13:28:46 (1783445326) targets are mounted
13:28:46 (1783445326) facet_failover done
oleg219-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 (150s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Tue Jul  7 13:29:31 EDT 2026 ========================================================== 13:29:31 (1783445371)
Verify Lustre filesystem is up and running
Failing mds1 on oleg219-server
Stopping /mnt/lustre-mds1 (opts:) on oleg219-server
Failing mds2 on oleg219-server
Stopping /mnt/lustre-mds2 (opts:) on oleg219-server
13:29:45 (1783445385) shut down
facet: mds1 facet_host: oleg219-server facet_failover_host: oleg219-server
facet: mds2 facet_host: oleg219-server facet_failover_host: oleg219-server
Failover mds1 to oleg219-server
mount facets: mds1
Failover mds2 to oleg219-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
oleg219-server: oleg219-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg219-server: oleg219-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg219-client: oleg219-server: ssh exited with exit code 1
pdsh@oleg219-client: oleg219-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
13:30:16 (1783445416) targets are mounted
13:30:16 (1783445416) facet_failover done
oleg219-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 oleg219-server
Stopping /mnt/lustre-ost1 (opts:) on oleg219-server
Failing ost2 on oleg219-server
Stopping /mnt/lustre-ost2 (opts:) on oleg219-server
13:30:55 (1783445455) shut down
facet: ost1 facet_host: oleg219-server facet_failover_host: oleg219-server
facet: ost2 facet_host: oleg219-server facet_failover_host: oleg219-server
Failover ost1 to oleg219-server
mount facets: ost1
Failover ost2 to oleg219-server
mount facets: ost2
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0001-super.width=65536
seq.cli-lustre-OST0000-super.width=65536
oleg219-server: oleg219-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg219-server: oleg219-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg219-client: oleg219-server: ssh exited with exit code 1
pdsh@oleg219-client: oleg219-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
13:31:23 (1783445483) targets are mounted
13:31:23 (1783445483) facet_failover done
oleg219-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 (146s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Tue Jul  7 13:31:57 EDT 2026 ========================================================== 13:31:57 (1783445517)
Verify Lustre filesystem is up and running
Failing ost1 on oleg219-server
Stopping /mnt/lustre-ost1 (opts:) on oleg219-server
Failing ost2 on oleg219-server
Stopping /mnt/lustre-ost2 (opts:) on oleg219-server
13:32:07 (1783445527) shut down
facet: ost1 facet_host: oleg219-server facet_failover_host: oleg219-server
facet: ost2 facet_host: oleg219-server facet_failover_host: oleg219-server
Failover ost1 to oleg219-server
mount facets: ost1
Failover ost2 to oleg219-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
oleg219-server: oleg219-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg219-server: oleg219-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg219-client: oleg219-server: ssh exited with exit code 1
pdsh@oleg219-client: oleg219-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
13:32:36 (1783445556) targets are mounted
13:32:36 (1783445556) facet_failover done
oleg219-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 oleg219-server
Stopping /mnt/lustre-mds1 (opts:) on oleg219-server
Failing mds2 on oleg219-server
Stopping /mnt/lustre-mds2 (opts:) on oleg219-server
13:33:13 (1783445593) shut down
facet: mds1 facet_host: oleg219-server facet_failover_host: oleg219-server
facet: mds2 facet_host: oleg219-server facet_failover_host: oleg219-server
Failover mds1 to oleg219-server
mount facets: mds1
Failover mds2 to oleg219-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
oleg219-server: oleg219-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg219-server: oleg219-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg219-client: oleg219-server: ssh exited with exit code 1
pdsh@oleg219-client: oleg219-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
13:33:43 (1783445623) targets are mounted
13:33:43 (1783445623) facet_failover done
oleg219-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 (129s)
== insanity test complete, duration 2402 sec ============= 13:34:06 (1783445646)
=== insanity: start cleanup 13:34:08 (1783445648) ===
=== insanity: finish cleanup 13:34:12 (1783445652) ===