-----============= acceptance-small: insanity ============----- Mon Jul 13 14:22:32 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
oleg646-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 14:22:52 (1783966972) ===
oleg646-client.virtnet: executing check_config_client /mnt/lustre
oleg646-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg646-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff88dcc3ff3800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff88dcc3ff3800.idle_timeout=debug
disable quota as required
oleg646-server: oleg646-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
osd-ldiskfs.track_declares_assert=1
=== insanity: finish setup 14:23:34 (1783967014) ===

== insanity test 0: Fail all nodes, independently ======== 14:23:36 (1783967016)
Failing mds1 on oleg646-server
Stopping /mnt/lustre-mds1 (opts:) on oleg646-server
14:23:42 (1783967022) shut down
facet: mds1 facet_host: oleg646-server facet_failover_host: oleg646-server
Failover mds1 to oleg646-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg646-server: oleg646-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg646-client: oleg646-server: ssh exited with exit code 1
Started lustre-MDT0000
14:24:14 (1783967054) targets are mounted
14:24:14 (1783967054) facet_failover done
oleg646-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 oleg646-server
Stopping /mnt/lustre-mds2 (opts:) on oleg646-server
14:24:29 (1783967069) shut down
facet: mds2 facet_host: oleg646-server facet_failover_host: oleg646-server
Failover mds2 to oleg646-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg646-server: oleg646-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg646-client: oleg646-server: ssh exited with exit code 1
Started lustre-MDT0001
14:24:52 (1783967092) targets are mounted
14:24:52 (1783967092) facet_failover done
oleg646-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 oleg646-server
Stopping /mnt/lustre-ost1 (opts:) on oleg646-server
14:25:07 (1783967107) shut down
facet: ost1 facet_host: oleg646-server facet_failover_host: oleg646-server
Failover ost1 to oleg646-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
oleg646-server: oleg646-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg646-client: oleg646-server: ssh exited with exit code 1
Started lustre-OST0000
14:25:30 (1783967130) targets are mounted
14:25:30 (1783967130) facet_failover done
oleg646-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 oleg646-server
Stopping /mnt/lustre-ost2 (opts:) on oleg646-server
14:25:44 (1783967144) shut down
facet: ost2 facet_host: oleg646-server facet_failover_host: oleg646-server
Failover ost2 to oleg646-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
oleg646-server: oleg646-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg646-client: oleg646-server: ssh exited with exit code 1
Started lustre-OST0001
14:26:09 (1783967169) targets are mounted
14:26:09 (1783967169) facet_failover done
oleg646-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 (169s)

== insanity test 1: MDS/MDS failure ====================== 14:26:25 (1783967185)
Stopping /mnt/lustre-mds1 (opts:) on oleg646-server
Failover mds1 to oleg646-server
Stopping /mnt/lustre-mds2 (opts:) on oleg646-server
Reintegrating MDS2
oleg646-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg646-server: oleg646-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg646-client: oleg646-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg646-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg646-server: oleg646-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg646-client: oleg646-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (207s)

== insanity test 2: Second Failure Mode: MDS/OST Mon Jul 13 14:29:52 EDT 2026 ========================================================== 14:29:52 (1783967392)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg646-server
Failover mds1 to oleg646-server
Stopping /mnt/lustre-mds2 (opts:) on oleg646-server
Failover mds2 to oleg646-server
Stopping /mnt/lustre-ost1 (opts:) on oleg646-server
Reintegrating OST
oleg646-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg646-server: oleg646-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg646-client: oleg646-server: ssh exited with exit code 1
Started lustre-OST0000
oleg646-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg646-server: oleg646-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg646-client: oleg646-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg646-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg646-server: oleg646-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg646-client: oleg646-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (197s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Mon Jul 13 14:33:09 EDT 2026 ========================================================== 14:33:09 (1783967589)
Verify Lustre filesystem is up and running
Failing mds1 on oleg646-server
Stopping /mnt/lustre-mds1 (opts:) on oleg646-server
14:33:14 (1783967594) shut down
facet: mds1 facet_host: oleg646-server facet_failover_host: oleg646-server
Failover mds1 to oleg646-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg646-server: oleg646-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg646-client: oleg646-server: ssh exited with exit code 1
Started lustre-MDT0000
14:33:37 (1783967617) targets are mounted
14:33:37 (1783967617) facet_failover done
oleg646-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 oleg646-server
Stopping /mnt/lustre-mds2 (opts:) on oleg646-server
14:33:51 (1783967631) shut down
facet: mds2 facet_host: oleg646-server facet_failover_host: oleg646-server
Failover mds2 to oleg646-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg646-server: oleg646-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg646-client: oleg646-server: ssh exited with exit code 1
Started lustre-MDT0001
14:34:13 (1783967653) targets are mounted
14:34:13 (1783967653) facet_failover done
oleg646-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 (88s)

== insanity test 4: Fourth Failure Mode: OST/MDS Mon Jul 13 14:34:37 EDT 2026 ========================================================== 14:34:37 (1783967677)
Fourth Failure Mode: OST/MDS Mon Jul 13 14:34:38 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg646-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg646-server
Failover mds1 to oleg646-server
Stopping /mnt/lustre-mds2 (opts:) on oleg646-server
Failover mds2 to oleg646-server
Reintegrating OST
oleg646-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg646-server: oleg646-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg646-client: oleg646-server: ssh exited with exit code 1
Started lustre-OST0000
oleg646-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg646-server: oleg646-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg646-client: oleg646-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg646-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg646-server: oleg646-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg646-client: oleg646-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (209s)

== insanity test 5: Fifth Failure Mode: OST/OST Mon Jul 13 14:38:06 EDT 2026 ========================================================== 14:38:06 (1783967886)
Fifth Failure Mode: OST/OST Mon Jul 13 14:38:07 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg646-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg646-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg646-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg646-server: oleg646-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg646-client: oleg646-server: ssh exited with exit code 1
Started lustre-OST0000
oleg646-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg646-server: oleg646-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg646-client: oleg646-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (98s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Mon Jul 13 14:39:44 EDT 2026 ========================================================== 14:39:44 (1783967984)
Sixth Failure Mode: OST/CLIENT Mon Jul 13 14:39:46 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg646-server
Test Lustre stability after OST failure
DFPIDA=23232
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23551
Reintegrating OST/CLIENTs
oleg646-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg646-server: oleg646-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg646-client: oleg646-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (61s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Mon Jul 13 14:40:45 EDT 2026 ========================================================== 14:40:45 (1783968045)
Seventh Failure Mode: CLIENT/MDS Mon Jul 13 14:40:47 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
oleg646-client: total 0
oleg646-client: -rw-r--r-- 1 root root 0 Jul 13 14:40 oleg646-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg646-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg646-client.virtnet_testfile': No such file or directory
pdsh@oleg646-client: oleg646-client: ssh exited with exit code 1
Failing mds1 on oleg646-server
Stopping /mnt/lustre-mds1 (opts:) on oleg646-server
14:42:03 (1783968123) shut down
facet: mds1 facet_host: oleg646-server facet_failover_host: oleg646-server
Failover mds1 to oleg646-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg646-server: oleg646-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg646-client: oleg646-server: ssh exited with exit code 1
Started lustre-MDT0000
14:42:25 (1783968145) targets are mounted
14:42:25 (1783968145) facet_failover done
oleg646-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 oleg646-server
Stopping /mnt/lustre-mds2 (opts:) on oleg646-server
14:42:39 (1783968159) shut down
facet: mds2 facet_host: oleg646-server facet_failover_host: oleg646-server
Failover mds2 to oleg646-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg646-server: oleg646-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg646-client: oleg646-server: ssh exited with exit code 1
Started lustre-MDT0001
14:43:00 (1783968180) targets are mounted
14:43:00 (1783968180) facet_failover done
oleg646-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
oleg646-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (212s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Mon Jul 13 14:44:17 EDT 2026 ========================================================== 14:44:17 (1783968257)
Eighth Failure Mode: CLIENT/OST Mon Jul 13 14:44:18 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
oleg646-client: total 0
oleg646-client: -rw-r--r-- 1 root root 0 Jul 13 14:44 oleg646-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg646-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg646-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg646-server: oleg646-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg646-client: oleg646-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (174s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Mon Jul 13 14:47:11 EDT 2026 ========================================================== 14:47:11 (1783968431)
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
oleg646-client: total 0
oleg646-client: -rw-r--r-- 1 root root 0 Jul 13 14:47 oleg646-client.virtnet_testfile
oleg646-client: -rw-r--r-- 1 root root 0 Jul 13 14:46 oleg646-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
oleg646-client: total 0
oleg646-client: -rw-r--r-- 1 root root 0 Jul 13 14:48 oleg646-client.virtnet_testfile
oleg646-client: -rw-r--r-- 1 root root 0 Jul 13 14:46 oleg646-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (147s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Mon Jul 13 14:49:38 EDT 2026 ========================================================== 14:49:38 (1783968578)
Stopping /mnt/lustre-mds1 (opts:) on oleg646-server
Failover mds1 to oleg646-server
Stopping /mnt/lustre-ost1 (opts:) on oleg646-server
Reintegrating OST
oleg646-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg646-server: oleg646-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg646-client: oleg646-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg646-server
Failover mds2 to oleg646-server
oleg646-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg646-server: oleg646-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg646-client: oleg646-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg646-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg646-server: oleg646-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg646-client: oleg646-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (190s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Mon Jul 13 14:52:48 EDT 2026 ========================================================== 14:52:48 (1783968768)
Verify Lustre filesystem is up and running
Failing mds1 on oleg646-server
Stopping /mnt/lustre-mds1 (opts:) on oleg646-server
14:52:53 (1783968773) shut down
facet: mds1 facet_host: oleg646-server facet_failover_host: oleg646-server
Failover mds1 to oleg646-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg646-server: oleg646-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg646-client: oleg646-server: ssh exited with exit code 1
Started lustre-MDT0000
14:53:14 (1783968794) targets are mounted
14:53:14 (1783968794) facet_failover done
oleg646-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 oleg646-server
Stopping /mnt/lustre-mds2 (opts:) on oleg646-server
14:53:35 (1783968815) shut down
facet: mds2 facet_host: oleg646-server facet_failover_host: oleg646-server
Failover mds2 to oleg646-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg646-server: oleg646-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg646-client: oleg646-server: ssh exited with exit code 1
Started lustre-MDT0001
14:53:57 (1783968837) targets are mounted
14:53:57 (1783968837) facet_failover done
oleg646-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 (88s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Mon Jul 13 14:54:16 EDT 2026 ========================================================== 14:54:16 (1783968856)
Verify Lustre filesystem is up and running
Failing mds1 on oleg646-server
Stopping /mnt/lustre-mds1 (opts:) on oleg646-server
Failing mds2 on oleg646-server
Stopping /mnt/lustre-mds2 (opts:) on oleg646-server
14:54:25 (1783968865) shut down
facet: mds1 facet_host: oleg646-server facet_failover_host: oleg646-server
facet: mds2 facet_host: oleg646-server facet_failover_host: oleg646-server
Failover mds1 to oleg646-server
mount facets: mds1
Failover mds2 to oleg646-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
oleg646-server: oleg646-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg646-server: oleg646-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg646-client: oleg646-server: ssh exited with exit code 1
pdsh@oleg646-client: oleg646-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
14:54:55 (1783968895) targets are mounted
14:54:55 (1783968895) facet_failover done
oleg646-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 oleg646-server
Stopping /mnt/lustre-ost1 (opts:) on oleg646-server
Failing ost2 on oleg646-server
Stopping /mnt/lustre-ost2 (opts:) on oleg646-server
14:55:20 (1783968920) shut down
facet: ost1 facet_host: oleg646-server facet_failover_host: oleg646-server
facet: ost2 facet_host: oleg646-server facet_failover_host: oleg646-server
Failover ost1 to oleg646-server
mount facets: ost1
Failover ost2 to oleg646-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
oleg646-server: oleg646-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg646-server: oleg646-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg646-client: oleg646-server: ssh exited with exit code 1
pdsh@oleg646-client: oleg646-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
14:55:43 (1783968943) targets are mounted
14:55:43 (1783968943) facet_failover done
oleg646-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 (114s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Mon Jul 13 14:56:10 EDT 2026 ========================================================== 14:56:10 (1783968970)
Verify Lustre filesystem is up and running
Failing mds1 on oleg646-server
Stopping /mnt/lustre-mds1 (opts:) on oleg646-server
Failing mds2 on oleg646-server
Stopping /mnt/lustre-mds2 (opts:) on oleg646-server
14:56:20 (1783968980) shut down
facet: mds1 facet_host: oleg646-server facet_failover_host: oleg646-server
facet: mds2 facet_host: oleg646-server facet_failover_host: oleg646-server
Failover mds1 to oleg646-server
mount facets: mds1
Failover mds2 to oleg646-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
oleg646-server: oleg646-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg646-server: oleg646-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg646-client: oleg646-server: ssh exited with exit code 1
pdsh@oleg646-client: oleg646-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
14:56:49 (1783969009) targets are mounted
14:56:49 (1783969009) facet_failover done
oleg646-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 oleg646-server
Stopping /mnt/lustre-ost1 (opts:) on oleg646-server
Failing ost2 on oleg646-server
Stopping /mnt/lustre-ost2 (opts:) on oleg646-server
14:57:28 (1783969048) shut down
facet: ost1 facet_host: oleg646-server facet_failover_host: oleg646-server
facet: ost2 facet_host: oleg646-server facet_failover_host: oleg646-server
Failover ost1 to oleg646-server
mount facets: ost1
Failover ost2 to oleg646-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
oleg646-server: oleg646-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg646-server: oleg646-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg646-client: oleg646-server: ssh exited with exit code 1
pdsh@oleg646-client: oleg646-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
14:57:56 (1783969076) targets are mounted
14:57:56 (1783969076) facet_failover done
oleg646-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 (130s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Mon Jul 13 14:58:20 EDT 2026 ========================================================== 14:58:20 (1783969100)
Verify Lustre filesystem is up and running
Failing ost1 on oleg646-server
Stopping /mnt/lustre-ost1 (opts:) on oleg646-server
Failing ost2 on oleg646-server
Stopping /mnt/lustre-ost2 (opts:) on oleg646-server
14:58:29 (1783969109) shut down
facet: ost1 facet_host: oleg646-server facet_failover_host: oleg646-server
facet: ost2 facet_host: oleg646-server facet_failover_host: oleg646-server
Failover ost1 to oleg646-server
mount facets: ost1
Failover ost2 to oleg646-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
oleg646-server: oleg646-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg646-server: oleg646-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg646-client: oleg646-server: ssh exited with exit code 1
pdsh@oleg646-client: oleg646-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
14:58:59 (1783969139) targets are mounted
14:58:59 (1783969139) facet_failover done
oleg646-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 oleg646-server
Stopping /mnt/lustre-mds1 (opts:) on oleg646-server
Failing mds2 on oleg646-server
Stopping /mnt/lustre-mds2 (opts:) on oleg646-server
14:59:29 (1783969169) shut down
facet: mds1 facet_host: oleg646-server facet_failover_host: oleg646-server
facet: mds2 facet_host: oleg646-server facet_failover_host: oleg646-server
Failover mds1 to oleg646-server
mount facets: mds1
Failover mds2 to oleg646-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
oleg646-server: oleg646-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg646-server: oleg646-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg646-client: oleg646-server: ssh exited with exit code 1
pdsh@oleg646-client: oleg646-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
14:59:59 (1783969199) targets are mounted
14:59:59 (1783969199) facet_failover done
oleg646-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 (121s)
== insanity test complete, duration 2267 sec ============= 15:00:21 (1783969221)
=== insanity: start cleanup 15:00:22 (1783969222) ===
=== insanity: finish cleanup 15:00:25 (1783969225) ===