-----============= acceptance-small: insanity ============----- Fri Aug 14 17:46:42 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
oleg316-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 17:47:02 (1786744022) ===
oleg316-client.virtnet: executing check_config_client /mnt/lustre
oleg316-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg316-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff9eb248a99000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff9eb248a99000.idle_timeout=debug
disable quota as required
oleg316-server: oleg316-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 17:47:42 (1786744062) ===

== insanity test 0: Fail all nodes, independently ======== 17:47:43 (1786744063)
Failing mds1 on oleg316-server
Stopping /mnt/lustre-mds1 (opts:) on oleg316-server
17:47:49 (1786744069) shut down
facet: mds1 facet_host: oleg316-server facet_failover_host: oleg316-server
Failover mds1 to oleg316-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg316-server: oleg316-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg316-client: oleg316-server: ssh exited with exit code 1
Started lustre-MDT0000
17:48:22 (1786744102) targets are mounted
17:48:22 (1786744102) facet_failover done
oleg316-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 oleg316-server
Stopping /mnt/lustre-mds2 (opts:) on oleg316-server
17:48:41 (1786744121) shut down
facet: mds2 facet_host: oleg316-server facet_failover_host: oleg316-server
Failover mds2 to oleg316-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg316-server: oleg316-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg316-client: oleg316-server: ssh exited with exit code 1
Started lustre-MDT0001
17:49:05 (1786744145) targets are mounted
17:49:05 (1786744145) facet_failover done
oleg316-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 oleg316-server
Stopping /mnt/lustre-ost1 (opts:) on oleg316-server
17:49:23 (1786744163) shut down
facet: ost1 facet_host: oleg316-server facet_failover_host: oleg316-server
Failover ost1 to oleg316-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
oleg316-server: oleg316-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg316-client: oleg316-server: ssh exited with exit code 1
Started lustre-OST0000
17:49:50 (1786744190) targets are mounted
17:49:50 (1786744190) facet_failover done
oleg316-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 oleg316-server
Stopping /mnt/lustre-ost2 (opts:) on oleg316-server
17:50:07 (1786744207) shut down
facet: ost2 facet_host: oleg316-server facet_failover_host: oleg316-server
Failover ost2 to oleg316-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
oleg316-server: oleg316-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg316-client: oleg316-server: ssh exited with exit code 1
Started lustre-OST0001
17:50:34 (1786744234) targets are mounted
17:50:34 (1786744234) facet_failover done
oleg316-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 (187s)

== insanity test 1: MDS/MDS failure ====================== 17:50:51 (1786744251)
Stopping /mnt/lustre-mds1 (opts:) on oleg316-server
Failover mds1 to oleg316-server
Stopping /mnt/lustre-mds2 (opts:) on oleg316-server
Reintegrating MDS2
oleg316-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg316-server: oleg316-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg316-client: oleg316-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg316-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg316-server: oleg316-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg316-client: oleg316-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (210s)

== insanity test 2: Second Failure Mode: MDS/OST Fri Aug 14 17:54:22 EDT 2026 ========================================================== 17:54:22 (1786744462)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg316-server
Failover mds1 to oleg316-server
Stopping /mnt/lustre-mds2 (opts:) on oleg316-server
Failover mds2 to oleg316-server
Stopping /mnt/lustre-ost1 (opts:) on oleg316-server
Reintegrating OST
oleg316-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg316-server: oleg316-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg316-client: oleg316-server: ssh exited with exit code 1
Started lustre-OST0000
oleg316-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg316-server: oleg316-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg316-client: oleg316-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg316-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg316-server: oleg316-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg316-client: oleg316-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (194s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Fri Aug 14 17:57:36 EDT 2026 ========================================================== 17:57:36 (1786744656)
Verify Lustre filesystem is up and running
Failing mds1 on oleg316-server
Stopping /mnt/lustre-mds1 (opts:) on oleg316-server
17:57:41 (1786744661) shut down
facet: mds1 facet_host: oleg316-server facet_failover_host: oleg316-server
Failover mds1 to oleg316-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg316-server: oleg316-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg316-client: oleg316-server: ssh exited with exit code 1
Started lustre-MDT0000
17:58:14 (1786744694) targets are mounted
17:58:14 (1786744694) facet_failover done
oleg316-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 oleg316-server
Stopping /mnt/lustre-mds2 (opts:) on oleg316-server
17:58:27 (1786744707) shut down
facet: mds2 facet_host: oleg316-server facet_failover_host: oleg316-server
Failover mds2 to oleg316-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg316-server: oleg316-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg316-client: oleg316-server: ssh exited with exit code 1
Started lustre-MDT0001
17:58:51 (1786744731) targets are mounted
17:58:51 (1786744731) facet_failover done
oleg316-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 (102s)

== insanity test 4: Fourth Failure Mode: OST/MDS Fri Aug 14 17:59:18 EDT 2026 ========================================================== 17:59:18 (1786744758)
Fourth Failure Mode: OST/MDS Fri Aug 14 17:59:19 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg316-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg316-server
Failover mds1 to oleg316-server
Stopping /mnt/lustre-mds2 (opts:) on oleg316-server
Failover mds2 to oleg316-server
Reintegrating OST
oleg316-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg316-server: oleg316-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg316-client: oleg316-server: ssh exited with exit code 1
Started lustre-OST0000
oleg316-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg316-server: oleg316-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg316-client: oleg316-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg316-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg316-server: oleg316-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg316-client: oleg316-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (204s)

== insanity test 5: Fifth Failure Mode: OST/OST Fri Aug 14 18:02:42 EDT 2026 ========================================================== 18:02:42 (1786744962)
Fifth Failure Mode: OST/OST Fri Aug 14 18:02:43 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg316-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg316-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg316-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg316-server: oleg316-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg316-client: oleg316-server: ssh exited with exit code 1
Started lustre-OST0000
oleg316-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg316-server: oleg316-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg316-client: oleg316-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (103s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Fri Aug 14 18:04:25 EDT 2026 ========================================================== 18:04:25 (1786745065)
Sixth Failure Mode: OST/CLIENT Fri Aug 14 18:04:26 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg316-server
Test Lustre stability after OST failure
DFPIDA=23288
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23608
Reintegrating OST/CLIENTs
oleg316-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg316-server: oleg316-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg316-client: oleg316-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (63s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Fri Aug 14 18:05:28 EDT 2026 ========================================================== 18:05:28 (1786745128)
Seventh Failure Mode: CLIENT/MDS Fri Aug 14 18:05:30 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
oleg316-client: total 0
oleg316-client: -rw-r--r-- 1 root root 0 Aug 14 18:05 oleg316-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg316-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg316-client.virtnet_testfile': No such file or directory
pdsh@oleg316-client: oleg316-client: ssh exited with exit code 1
Failing mds1 on oleg316-server
Stopping /mnt/lustre-mds1 (opts:) on oleg316-server
18:06:46 (1786745206) shut down
facet: mds1 facet_host: oleg316-server facet_failover_host: oleg316-server
Failover mds1 to oleg316-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg316-server: oleg316-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg316-client: oleg316-server: ssh exited with exit code 1
Started lustre-MDT0000
18:07:09 (1786745229) targets are mounted
18:07:09 (1786745229) facet_failover done
oleg316-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 oleg316-server
Stopping /mnt/lustre-mds2 (opts:) on oleg316-server
18:07:24 (1786745244) shut down
facet: mds2 facet_host: oleg316-server facet_failover_host: oleg316-server
Failover mds2 to oleg316-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg316-server: oleg316-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg316-client: oleg316-server: ssh exited with exit code 1
Started lustre-MDT0001
18:07:47 (1786745267) targets are mounted
18:07:47 (1786745267) facet_failover done
oleg316-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
oleg316-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (217s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Fri Aug 14 18:09:05 EDT 2026 ========================================================== 18:09:05 (1786745345)
Eighth Failure Mode: CLIENT/OST Fri Aug 14 18:09:07 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
oleg316-client: total 0
oleg316-client: -rw-r--r-- 1 root root 0 Aug 14 18:09 oleg316-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg316-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg316-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg316-server: oleg316-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg316-client: oleg316-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (178s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Fri Aug 14 18:12:03 EDT 2026 ========================================================== 18:12:03 (1786745523)
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
oleg316-client: total 0
oleg316-client: -rw-r--r-- 1 root root 0 Aug 14 18:12 oleg316-client.virtnet_testfile
oleg316-client: -rw-r--r-- 1 root root 0 Aug 14 18:10 oleg316-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
oleg316-client: total 0
oleg316-client: -rw-r--r-- 1 root root 0 Aug 14 18:13 oleg316-client.virtnet_testfile
oleg316-client: -rw-r--r-- 1 root root 0 Aug 14 18:10 oleg316-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (149s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Fri Aug 14 18:14:32 EDT 2026 ========================================================== 18:14:32 (1786745672)
Stopping /mnt/lustre-mds1 (opts:) on oleg316-server
Failover mds1 to oleg316-server
Stopping /mnt/lustre-ost1 (opts:) on oleg316-server
Reintegrating OST
oleg316-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg316-server: oleg316-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg316-client: oleg316-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg316-server
Failover mds2 to oleg316-server
oleg316-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg316-server: oleg316-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg316-client: oleg316-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg316-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg316-server: oleg316-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg316-client: oleg316-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (191s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Fri Aug 14 18:17:43 EDT 2026 ========================================================== 18:17:43 (1786745863)
Verify Lustre filesystem is up and running
Failing mds1 on oleg316-server
Stopping /mnt/lustre-mds1 (opts:) on oleg316-server
18:17:49 (1786745869) shut down
facet: mds1 facet_host: oleg316-server facet_failover_host: oleg316-server
Failover mds1 to oleg316-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg316-server: oleg316-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg316-client: oleg316-server: ssh exited with exit code 1
Started lustre-MDT0000
18:18:23 (1786745903) targets are mounted
18:18:23 (1786745903) facet_failover done
oleg316-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 oleg316-server
Stopping /mnt/lustre-mds2 (opts:) on oleg316-server
18:18:46 (1786745926) shut down
facet: mds2 facet_host: oleg316-server facet_failover_host: oleg316-server
Failover mds2 to oleg316-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg316-server: oleg316-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg316-client: oleg316-server: ssh exited with exit code 1
Started lustre-MDT0001
18:19:08 (1786745948) targets are mounted
18:19:08 (1786745948) facet_failover done
oleg316-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 (103s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Fri Aug 14 18:19:26 EDT 2026 ========================================================== 18:19:26 (1786745966)
Verify Lustre filesystem is up and running
Failing mds1 on oleg316-server
Stopping /mnt/lustre-mds1 (opts:) on oleg316-server
Failing mds2 on oleg316-server
Stopping /mnt/lustre-mds2 (opts:) on oleg316-server
18:19:35 (1786745975) shut down
facet: mds1 facet_host: oleg316-server facet_failover_host: oleg316-server
facet: mds2 facet_host: oleg316-server facet_failover_host: oleg316-server
Failover mds1 to oleg316-server
mount facets: mds1
Failover mds2 to oleg316-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
oleg316-server: oleg316-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg316-server: oleg316-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg316-client: oleg316-server: ssh exited with exit code 1
pdsh@oleg316-client: oleg316-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
18:20:05 (1786746005) targets are mounted
18:20:05 (1786746005) facet_failover done
oleg316-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 oleg316-server
Stopping /mnt/lustre-ost1 (opts:) on oleg316-server
Failing ost2 on oleg316-server
Stopping /mnt/lustre-ost2 (opts:) on oleg316-server
18:20:32 (1786746032) shut down
facet: ost1 facet_host: oleg316-server facet_failover_host: oleg316-server
facet: ost2 facet_host: oleg316-server facet_failover_host: oleg316-server
Failover ost1 to oleg316-server
mount facets: ost1
Failover ost2 to oleg316-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
oleg316-server: oleg316-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg316-server: oleg316-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg316-client: oleg316-server: ssh exited with exit code 1
pdsh@oleg316-client: oleg316-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
18:21:00 (1786746060) targets are mounted
18:21:00 (1786746060) facet_failover done
oleg316-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 (128s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Fri Aug 14 18:21:34 EDT 2026 ========================================================== 18:21:34 (1786746094)
Verify Lustre filesystem is up and running
Failing mds1 on oleg316-server
Stopping /mnt/lustre-mds1 (opts:) on oleg316-server
Failing mds2 on oleg316-server
Stopping /mnt/lustre-mds2 (opts:) on oleg316-server
18:21:44 (1786746104) shut down
facet: mds1 facet_host: oleg316-server facet_failover_host: oleg316-server
facet: mds2 facet_host: oleg316-server facet_failover_host: oleg316-server
Failover mds1 to oleg316-server
mount facets: mds1
Failover mds2 to oleg316-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
oleg316-server: oleg316-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg316-server: oleg316-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg316-client: oleg316-server: ssh exited with exit code 1
pdsh@oleg316-client: oleg316-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
18:22:15 (1786746135) targets are mounted
18:22:15 (1786746135) facet_failover done
oleg316-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 oleg316-server
Stopping /mnt/lustre-ost1 (opts:) on oleg316-server
Failing ost2 on oleg316-server
Stopping /mnt/lustre-ost2 (opts:) on oleg316-server
18:22:49 (1786746169) shut down
facet: ost1 facet_host: oleg316-server facet_failover_host: oleg316-server
facet: ost2 facet_host: oleg316-server facet_failover_host: oleg316-server
Failover ost1 to oleg316-server
mount facets: ost1
Failover ost2 to oleg316-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
oleg316-server: oleg316-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg316-server: oleg316-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg316-client: oleg316-server: ssh exited with exit code 1
pdsh@oleg316-client: oleg316-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
18:23:17 (1786746197) targets are mounted
18:23:18 (1786746198) facet_failover done
oleg316-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 Fri Aug 14 18:23:44 EDT 2026 ========================================================== 18:23:44 (1786746224)
Verify Lustre filesystem is up and running
Failing ost1 on oleg316-server
Stopping /mnt/lustre-ost1 (opts:) on oleg316-server
Failing ost2 on oleg316-server
Stopping /mnt/lustre-ost2 (opts:) on oleg316-server
18:23:54 (1786746234) shut down
facet: ost1 facet_host: oleg316-server facet_failover_host: oleg316-server
facet: ost2 facet_host: oleg316-server facet_failover_host: oleg316-server
Failover ost1 to oleg316-server
mount facets: ost1
Failover ost2 to oleg316-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
oleg316-server: oleg316-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg316-server: oleg316-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg316-client: oleg316-server: ssh exited with exit code 1
pdsh@oleg316-client: oleg316-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
18:24:23 (1786746263) targets are mounted
18:24:23 (1786746263) facet_failover done
oleg316-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 oleg316-server
Stopping /mnt/lustre-mds1 (opts:) on oleg316-server
Failing mds2 on oleg316-server
Stopping /mnt/lustre-mds2 (opts:) on oleg316-server
18:25:02 (1786746302) shut down
facet: mds1 facet_host: oleg316-server facet_failover_host: oleg316-server
facet: mds2 facet_host: oleg316-server facet_failover_host: oleg316-server
Failover mds1 to oleg316-server
mount facets: mds1
Failover mds2 to oleg316-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
oleg316-server: oleg316-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg316-server: oleg316-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg316-client: oleg316-server: ssh exited with exit code 1
pdsh@oleg316-client: oleg316-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
18:25:31 (1786746331) targets are mounted
18:25:31 (1786746331) facet_failover done
oleg316-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid,mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
PASS 14 (125s)
== insanity test complete, duration 2345 sec ============= 18:25:49 (1786746349)
=== insanity: start cleanup 18:25:51 (1786746351) ===
=== insanity: finish cleanup 18:25:55 (1786746355) ===