-----============= acceptance-small: insanity ============----- Mon Jul 13 08:47:03 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
oleg412-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 08:47:23 (1783946843) ===
oleg412-client.virtnet: executing check_config_client /mnt/lustre
oleg412-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg412-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff961ed1eca000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff961ed1eca000.idle_timeout=debug
disable quota as required
oleg412-server: oleg412-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 08:48:41 (1783946921) ===

== insanity test 0: Fail all nodes, independently ======== 08:48:43 (1783946923)
Failing mds1 on oleg412-server
Stopping /mnt/lustre-mds1 (opts:) on oleg412-server
08:48:51 (1783946931) shut down
facet: mds1 facet_host: oleg412-server facet_failover_host: oleg412-server
Failover mds1 to oleg412-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg412-server: oleg412-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg412-client: oleg412-server: ssh exited with exit code 1
Started lustre-MDT0000
08:49:16 (1783946956) targets are mounted
08:49:16 (1783946956) facet_failover done
oleg412-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 oleg412-server
Stopping /mnt/lustre-mds2 (opts:) on oleg412-server
08:49:31 (1783946971) shut down
facet: mds2 facet_host: oleg412-server facet_failover_host: oleg412-server
Failover mds2 to oleg412-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg412-server: oleg412-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg412-client: oleg412-server: ssh exited with exit code 1
Started lustre-MDT0001
08:49:55 (1783946995) targets are mounted
08:49:55 (1783946995) facet_failover done
oleg412-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 oleg412-server
Stopping /mnt/lustre-ost1 (opts:) on oleg412-server
08:50:11 (1783947011) shut down
facet: ost1 facet_host: oleg412-server facet_failover_host: oleg412-server
Failover ost1 to oleg412-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
oleg412-server: oleg412-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg412-client: oleg412-server: ssh exited with exit code 1
Started lustre-OST0000
08:50:38 (1783947038) targets are mounted
08:50:38 (1783947038) facet_failover done
oleg412-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 oleg412-server
Stopping /mnt/lustre-ost2 (opts:) on oleg412-server
08:50:56 (1783947056) shut down
facet: ost2 facet_host: oleg412-server facet_failover_host: oleg412-server
Failover ost2 to oleg412-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
oleg412-server: oleg412-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg412-client: oleg412-server: ssh exited with exit code 1
Started lustre-OST0001
08:51:23 (1783947083) targets are mounted
08:51:23 (1783947083) facet_failover done
oleg412-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 (183s)

== insanity test 1: MDS/MDS failure ====================== 08:51:46 (1783947106)
Stopping /mnt/lustre-mds1 (opts:) on oleg412-server
Failover mds1 to oleg412-server
Stopping /mnt/lustre-mds2 (opts:) on oleg412-server
Reintegrating MDS2
oleg412-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg412-server: oleg412-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg412-client: oleg412-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg412-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg412-server: oleg412-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg412-client: oleg412-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (208s)

== insanity test 2: Second Failure Mode: MDS/OST Mon Jul 13 08:55:14 EDT 2026 ========================================================== 08:55:14 (1783947314)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg412-server
Failover mds1 to oleg412-server
Stopping /mnt/lustre-mds2 (opts:) on oleg412-server
Failover mds2 to oleg412-server
Stopping /mnt/lustre-ost1 (opts:) on oleg412-server
Reintegrating OST
oleg412-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg412-server: oleg412-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg412-client: oleg412-server: ssh exited with exit code 1
Started lustre-OST0000
oleg412-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg412-server: oleg412-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg412-client: oleg412-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg412-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg412-server: oleg412-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg412-client: oleg412-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 08:58:31 EDT 2026 ========================================================== 08:58:31 (1783947511)
Verify Lustre filesystem is up and running
Failing mds1 on oleg412-server
Stopping /mnt/lustre-mds1 (opts:) on oleg412-server
08:58:36 (1783947516) shut down
facet: mds1 facet_host: oleg412-server facet_failover_host: oleg412-server
Failover mds1 to oleg412-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg412-server: oleg412-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg412-client: oleg412-server: ssh exited with exit code 1
Started lustre-MDT0000
08:59:10 (1783947550) targets are mounted
08:59:10 (1783947550) facet_failover done
oleg412-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 oleg412-server
Stopping /mnt/lustre-mds2 (opts:) on oleg412-server
08:59:24 (1783947564) shut down
facet: mds2 facet_host: oleg412-server facet_failover_host: oleg412-server
Failover mds2 to oleg412-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg412-server: oleg412-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg412-client: oleg412-server: ssh exited with exit code 1
Started lustre-MDT0001
08:59:47 (1783947587) targets are mounted
08:59:47 (1783947587) facet_failover done
oleg412-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 (104s)

== insanity test 4: Fourth Failure Mode: OST/MDS Mon Jul 13 09:00:15 EDT 2026 ========================================================== 09:00:15 (1783947615)
Fourth Failure Mode: OST/MDS Mon Jul 13 09:00:16 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg412-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg412-server
Failover mds1 to oleg412-server
Stopping /mnt/lustre-mds2 (opts:) on oleg412-server
Failover mds2 to oleg412-server
Reintegrating OST
oleg412-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg412-server: oleg412-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg412-client: oleg412-server: ssh exited with exit code 1
Started lustre-OST0000
oleg412-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg412-server: oleg412-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg412-client: oleg412-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg412-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg412-server: oleg412-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg412-client: oleg412-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (205s)

== insanity test 5: Fifth Failure Mode: OST/OST Mon Jul 13 09:03:40 EDT 2026 ========================================================== 09:03:41 (1783947821)
Fifth Failure Mode: OST/OST Mon Jul 13 09:03:42 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg412-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg412-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg412-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg412-server: oleg412-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg412-client: oleg412-server: ssh exited with exit code 1
Started lustre-OST0000
oleg412-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg412-server: oleg412-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg412-client: oleg412-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (104s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Mon Jul 13 09:05:24 EDT 2026 ========================================================== 09:05:24 (1783947924)
Sixth Failure Mode: OST/CLIENT Mon Jul 13 09:05:26 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg412-server
Test Lustre stability after OST failure
DFPIDA=23281
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23601
Reintegrating OST/CLIENTs
oleg412-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg412-server: oleg412-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg412-client: oleg412-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (63s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Mon Jul 13 09:06:27 EDT 2026 ========================================================== 09:06:27 (1783947987)
Seventh Failure Mode: CLIENT/MDS Mon Jul 13 09:06:29 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
oleg412-client: total 0
oleg412-client: -rw-r--r-- 1 root root 0 Jul 13 09:06 oleg412-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg412-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg412-client.virtnet_testfile': No such file or directory
pdsh@oleg412-client: oleg412-client: ssh exited with exit code 1
Failing mds1 on oleg412-server
Stopping /mnt/lustre-mds1 (opts:) on oleg412-server
09:07:46 (1783948066) shut down
facet: mds1 facet_host: oleg412-server facet_failover_host: oleg412-server
Failover mds1 to oleg412-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg412-server: oleg412-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg412-client: oleg412-server: ssh exited with exit code 1
Started lustre-MDT0000
09:08:09 (1783948089) targets are mounted
09:08:09 (1783948089) facet_failover done
oleg412-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 oleg412-server
Stopping /mnt/lustre-mds2 (opts:) on oleg412-server
09:08:24 (1783948104) shut down
facet: mds2 facet_host: oleg412-server facet_failover_host: oleg412-server
Failover mds2 to oleg412-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg412-server: oleg412-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg412-client: oleg412-server: ssh exited with exit code 1
Started lustre-MDT0001
09:08:47 (1783948127) targets are mounted
09:08:47 (1783948127) facet_failover done
oleg412-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
oleg412-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (219s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Mon Jul 13 09:10:06 EDT 2026 ========================================================== 09:10:06 (1783948206)
Eighth Failure Mode: CLIENT/OST Mon Jul 13 09:10:08 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
oleg412-client: total 0
oleg412-client: -rw-r--r-- 1 root root 0 Jul 13 09:10 oleg412-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg412-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg412-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg412-server: oleg412-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg412-client: oleg412-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (176s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Mon Jul 13 09:13:02 EDT 2026 ========================================================== 09:13:02 (1783948382)
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
oleg412-client: total 0
oleg412-client: -rw-r--r-- 1 root root 0 Jul 13 09:13 oleg412-client.virtnet_testfile
oleg412-client: -rw-r--r-- 1 root root 0 Jul 13 09:11 oleg412-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
oleg412-client: total 0
oleg412-client: -rw-r--r-- 1 root root 0 Jul 13 09:14 oleg412-client.virtnet_testfile
oleg412-client: -rw-r--r-- 1 root root 0 Jul 13 09:11 oleg412-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (147s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Mon Jul 13 09:15:29 EDT 2026 ========================================================== 09:15:29 (1783948529)
Stopping /mnt/lustre-mds1 (opts:) on oleg412-server
Failover mds1 to oleg412-server
Stopping /mnt/lustre-ost1 (opts:) on oleg412-server
Reintegrating OST
oleg412-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg412-server: oleg412-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg412-client: oleg412-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg412-server
Failover mds2 to oleg412-server
oleg412-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg412-server: oleg412-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg412-client: oleg412-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg412-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg412-server: oleg412-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg412-client: oleg412-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (196s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Mon Jul 13 09:18:46 EDT 2026 ========================================================== 09:18:46 (1783948726)
Verify Lustre filesystem is up and running
Failing mds1 on oleg412-server
Stopping /mnt/lustre-mds1 (opts:) on oleg412-server
09:18:51 (1783948731) shut down
facet: mds1 facet_host: oleg412-server facet_failover_host: oleg412-server
Failover mds1 to oleg412-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg412-server: oleg412-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg412-client: oleg412-server: ssh exited with exit code 1
Started lustre-MDT0000
09:19:18 (1783948758) targets are mounted
09:19:18 (1783948758) facet_failover done
oleg412-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 oleg412-server
Stopping /mnt/lustre-mds2 (opts:) on oleg412-server
09:19:41 (1783948781) shut down
facet: mds2 facet_host: oleg412-server facet_failover_host: oleg412-server
Failover mds2 to oleg412-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg412-server: oleg412-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg412-client: oleg412-server: ssh exited with exit code 1
Started lustre-MDT0001
09:20:05 (1783948805) targets are mounted
09:20:05 (1783948805) facet_failover done
oleg412-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 (99s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Mon Jul 13 09:20:25 EDT 2026 ========================================================== 09:20:26 (1783948826)
Verify Lustre filesystem is up and running
Failing mds1 on oleg412-server
Stopping /mnt/lustre-mds1 (opts:) on oleg412-server
Failing mds2 on oleg412-server
Stopping /mnt/lustre-mds2 (opts:) on oleg412-server
09:20:35 (1783948835) shut down
facet: mds1 facet_host: oleg412-server facet_failover_host: oleg412-server
facet: mds2 facet_host: oleg412-server facet_failover_host: oleg412-server
Failover mds1 to oleg412-server
mount facets: mds1
Failover mds2 to oleg412-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
oleg412-server: oleg412-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg412-server: oleg412-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg412-client: oleg412-server: ssh exited with exit code 1
pdsh@oleg412-client: oleg412-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
09:21:06 (1783948866) targets are mounted
09:21:06 (1783948866) facet_failover done
oleg412-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 oleg412-server
Stopping /mnt/lustre-ost1 (opts:) on oleg412-server
Failing ost2 on oleg412-server
Stopping /mnt/lustre-ost2 (opts:) on oleg412-server
09:21:37 (1783948897) shut down
facet: ost1 facet_host: oleg412-server facet_failover_host: oleg412-server
facet: ost2 facet_host: oleg412-server facet_failover_host: oleg412-server
Failover ost1 to oleg412-server
mount facets: ost1
Failover ost2 to oleg412-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
oleg412-server: oleg412-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg412-server: oleg412-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg412-client: oleg412-server: ssh exited with exit code 1
pdsh@oleg412-client: oleg412-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
09:22:07 (1783948927) targets are mounted
09:22:07 (1783948927) facet_failover done
oleg412-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 (136s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Mon Jul 13 09:22:42 EDT 2026 ========================================================== 09:22:42 (1783948962)
Verify Lustre filesystem is up and running
Failing mds1 on oleg412-server
Stopping /mnt/lustre-mds1 (opts:) on oleg412-server
Failing mds2 on oleg412-server
Stopping /mnt/lustre-mds2 (opts:) on oleg412-server
09:22:55 (1783948975) shut down
facet: mds1 facet_host: oleg412-server facet_failover_host: oleg412-server
facet: mds2 facet_host: oleg412-server facet_failover_host: oleg412-server
Failover mds1 to oleg412-server
mount facets: mds1
Failover mds2 to oleg412-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
oleg412-server: oleg412-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg412-server: oleg412-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg412-client: oleg412-server: ssh exited with exit code 1
pdsh@oleg412-client: oleg412-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
09:23:27 (1783949007) targets are mounted
09:23:27 (1783949007) facet_failover done
oleg412-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 oleg412-server
Stopping /mnt/lustre-ost1 (opts:) on oleg412-server
Failing ost2 on oleg412-server
Stopping /mnt/lustre-ost2 (opts:) on oleg412-server
09:24:01 (1783949041) shut down
facet: ost1 facet_host: oleg412-server facet_failover_host: oleg412-server
facet: ost2 facet_host: oleg412-server facet_failover_host: oleg412-server
Failover ost1 to oleg412-server
mount facets: ost1
Failover ost2 to oleg412-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-OST0001-super.width=65536
seq.cli-lustre-OST0000-super.width=65536
oleg412-server: oleg412-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg412-server: oleg412-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg412-client: oleg412-server: ssh exited with exit code 1
pdsh@oleg412-client: oleg412-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
09:24:28 (1783949068) targets are mounted
09:24:28 (1783949068) facet_failover done
oleg412-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid,osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid 1475 0
osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
PASS 13 (131s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Mon Jul 13 09:24:53 EDT 2026 ========================================================== 09:24:53 (1783949093)
Verify Lustre filesystem is up and running
Failing ost1 on oleg412-server
Stopping /mnt/lustre-ost1 (opts:) on oleg412-server
Failing ost2 on oleg412-server
Stopping /mnt/lustre-ost2 (opts:) on oleg412-server
09:25:03 (1783949103) shut down
facet: ost1 facet_host: oleg412-server facet_failover_host: oleg412-server
facet: ost2 facet_host: oleg412-server facet_failover_host: oleg412-server
Failover ost1 to oleg412-server
mount facets: ost1
Failover ost2 to oleg412-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
oleg412-server: oleg412-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg412-server: oleg412-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg412-client: oleg412-server: ssh exited with exit code 1
pdsh@oleg412-client: oleg412-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
09:25:33 (1783949133) targets are mounted
09:25:33 (1783949133) facet_failover done
oleg412-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 oleg412-server
Stopping /mnt/lustre-mds1 (opts:) on oleg412-server
Failing mds2 on oleg412-server
Stopping /mnt/lustre-mds2 (opts:) on oleg412-server
09:26:15 (1783949175) shut down
facet: mds1 facet_host: oleg412-server facet_failover_host: oleg412-server
facet: mds2 facet_host: oleg412-server facet_failover_host: oleg412-server
Failover mds1 to oleg412-server
mount facets: mds1
Failover mds2 to oleg412-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
oleg412-server: oleg412-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg412-server: oleg412-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg412-client: oleg412-server: ssh exited with exit code 1
pdsh@oleg412-client: oleg412-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
09:26:46 (1783949206) targets are mounted
09:26:46 (1783949206) facet_failover done
oleg412-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 (138s)
== insanity test complete, duration 2407 sec ============= 09:27:12 (1783949232)
=== insanity: start cleanup 09:27:13 (1783949233) ===
=== insanity: finish cleanup 09:27:17 (1783949237) ===