-----============= acceptance-small: insanity ============----- Sun Sep  6 21:57:54 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
oleg222-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 21:58:15 (1788746295) ===
oleg222-client.virtnet: executing check_config_client /mnt/lustre
oleg222-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg222-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff8f5b98be0800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff8f5b98be0800.idle_timeout=debug
disable quota as required
oleg222-server: oleg222-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 21:59:01 (1788746341) ===

== insanity test 0: Fail all nodes, independently ======== 21:59:04 (1788746344)
Failing mds1 on oleg222-server
Stopping /mnt/lustre-mds1 (opts:) on oleg222-server
21:59:12 (1788746352) shut down
facet: mds1 facet_host: oleg222-server facet_failover_host: oleg222-server
Failover mds1 to oleg222-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg222-server: oleg222-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg222-client: oleg222-server: ssh exited with exit code 1
Started lustre-MDT0000
21:59:47 (1788746387) targets are mounted
21:59:47 (1788746387) facet_failover done
oleg222-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 oleg222-server
Stopping /mnt/lustre-mds2 (opts:) on oleg222-server
22:00:05 (1788746405) shut down
facet: mds2 facet_host: oleg222-server facet_failover_host: oleg222-server
Failover mds2 to oleg222-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg222-server: oleg222-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg222-client: oleg222-server: ssh exited with exit code 1
Started lustre-MDT0001
22:00:31 (1788746431) targets are mounted
22:00:31 (1788746431) facet_failover done
oleg222-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 oleg222-server
Stopping /mnt/lustre-ost1 (opts:) on oleg222-server
22:00:47 (1788746447) shut down
facet: ost1 facet_host: oleg222-server facet_failover_host: oleg222-server
Failover ost1 to oleg222-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
oleg222-server: oleg222-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg222-client: oleg222-server: ssh exited with exit code 1
Started lustre-OST0000
22:01:17 (1788746477) targets are mounted
22:01:17 (1788746477) facet_failover done
oleg222-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 oleg222-server
Stopping /mnt/lustre-ost2 (opts:) on oleg222-server
22:01:35 (1788746495) shut down
facet: ost2 facet_host: oleg222-server facet_failover_host: oleg222-server
Failover ost2 to oleg222-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
oleg222-server: oleg222-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg222-client: oleg222-server: ssh exited with exit code 1
Started lustre-OST0001
22:02:01 (1788746521) targets are mounted
22:02:01 (1788746521) facet_failover done
oleg222-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 (196s)

== insanity test 1: MDS/MDS failure ====================== 22:02:20 (1788746540)
Stopping /mnt/lustre-mds1 (opts:) on oleg222-server
Failover mds1 to oleg222-server
Stopping /mnt/lustre-mds2 (opts:) on oleg222-server
Reintegrating MDS2
oleg222-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg222-server: oleg222-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg222-client: oleg222-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg222-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg222-server: oleg222-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg222-client: oleg222-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (207s)

== insanity test 2: Second Failure Mode: MDS/OST Sun Sep  6 22:05:47 EDT 2026 ========================================================== 22:05:47 (1788746747)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg222-server
Failover mds1 to oleg222-server
Stopping /mnt/lustre-mds2 (opts:) on oleg222-server
Failover mds2 to oleg222-server
Stopping /mnt/lustre-ost1 (opts:) on oleg222-server
Reintegrating OST
oleg222-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg222-server: oleg222-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg222-client: oleg222-server: ssh exited with exit code 1
Started lustre-OST0000
oleg222-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg222-server: oleg222-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg222-client: oleg222-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg222-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg222-server: oleg222-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg222-client: oleg222-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (202s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Sun Sep  6 22:09:09 EDT 2026 ========================================================== 22:09:09 (1788746949)
Verify Lustre filesystem is up and running
Failing mds1 on oleg222-server
Stopping /mnt/lustre-mds1 (opts:) on oleg222-server
22:09:15 (1788746955) shut down
facet: mds1 facet_host: oleg222-server facet_failover_host: oleg222-server
Failover mds1 to oleg222-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg222-server: oleg222-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg222-client: oleg222-server: ssh exited with exit code 1
Started lustre-MDT0000
22:09:38 (1788746978) targets are mounted
22:09:38 (1788746978) facet_failover done
oleg222-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 oleg222-server
Stopping /mnt/lustre-mds2 (opts:) on oleg222-server
22:09:53 (1788746993) shut down
facet: mds2 facet_host: oleg222-server facet_failover_host: oleg222-server
Failover mds2 to oleg222-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg222-server: oleg222-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg222-client: oleg222-server: ssh exited with exit code 1
Started lustre-MDT0001
22:10:16 (1788747016) targets are mounted
22:10:16 (1788747016) facet_failover done
oleg222-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 (92s)

== insanity test 4: Fourth Failure Mode: OST/MDS Sun Sep  6 22:10:41 EDT 2026 ========================================================== 22:10:41 (1788747041)
Fourth Failure Mode: OST/MDS Sun Sep  6 22:10:42 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg222-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg222-server
Failover mds1 to oleg222-server
Stopping /mnt/lustre-mds2 (opts:) on oleg222-server
Failover mds2 to oleg222-server
Reintegrating OST
oleg222-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg222-server: oleg222-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg222-client: oleg222-server: ssh exited with exit code 1
Started lustre-OST0000
oleg222-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg222-server: oleg222-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg222-client: oleg222-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg222-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg222-server: oleg222-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg222-client: oleg222-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (212s)

== insanity test 5: Fifth Failure Mode: OST/OST Sun Sep  6 22:14:13 EDT 2026 ========================================================== 22:14:13 (1788747253)
Fifth Failure Mode: OST/OST Sun Sep  6 22:14:15 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg222-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg222-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg222-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg222-server: oleg222-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg222-client: oleg222-server: ssh exited with exit code 1
Started lustre-OST0000
oleg222-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg222-server: oleg222-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg222-client: oleg222-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (106s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Sun Sep  6 22:15:59 EDT 2026 ========================================================== 22:15:59 (1788747359)
Sixth Failure Mode: OST/CLIENT Sun Sep  6 22:16:00 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg222-server
Test Lustre stability after OST failure
DFPIDA=23284
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23604
Reintegrating OST/CLIENTs
oleg222-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg222-server: oleg222-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg222-client: oleg222-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (61s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Sun Sep  6 22:17:00 EDT 2026 ========================================================== 22:17:00 (1788747420)
Seventh Failure Mode: CLIENT/MDS Sun Sep  6 22:17:02 EDT 2026
Verify Lustre filesystem is up and running
Part 1: Failing CLIENT
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
oleg222-client: total 0
oleg222-client: -rw-r--r-- 1 root root 0 Sep  6 22:17 oleg222-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg222-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg222-client.virtnet_testfile': No such file or directory
pdsh@oleg222-client: oleg222-client: ssh exited with exit code 1
Failing mds1 on oleg222-server
Stopping /mnt/lustre-mds1 (opts:) on oleg222-server
22:18:20 (1788747500) shut down
facet: mds1 facet_host: oleg222-server facet_failover_host: oleg222-server
Failover mds1 to oleg222-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg222-server: oleg222-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg222-client: oleg222-server: ssh exited with exit code 1
Started lustre-MDT0000
22:18:43 (1788747523) targets are mounted
22:18:43 (1788747523) facet_failover done
oleg222-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 oleg222-server
Stopping /mnt/lustre-mds2 (opts:) on oleg222-server
22:18:59 (1788747539) shut down
facet: mds2 facet_host: oleg222-server facet_failover_host: oleg222-server
Failover mds2 to oleg222-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg222-server: oleg222-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg222-client: oleg222-server: ssh exited with exit code 1
Started lustre-MDT0001
22:19:23 (1788747563) targets are mounted
22:19:23 (1788747563) facet_failover done
oleg222-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
oleg222-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (224s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Sun Sep  6 22:20:44 EDT 2026 ========================================================== 22:20:44 (1788747644)
Eighth Failure Mode: CLIENT/OST Sun Sep  6 22:20:45 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
oleg222-client: total 0
oleg222-client: -rw-r--r-- 1 root root 0 Sep  6 22:20 oleg222-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg222-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg222-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg222-server: oleg222-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg222-client: oleg222-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (179s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Sun Sep  6 22:23:44 EDT 2026 ========================================================== 22:23:44 (1788747824)
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
oleg222-client: total 0
oleg222-client: -rw-r--r-- 1 root root 0 Sep  6 22:23 oleg222-client.virtnet_testfile
oleg222-client: -rw-r--r-- 1 root root 0 Sep  6 22:22 oleg222-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
oleg222-client: total 0
oleg222-client: -rw-r--r-- 1 root root 0 Sep  6 22:24 oleg222-client.virtnet_testfile
oleg222-client: -rw-r--r-- 1 root root 0 Sep  6 22:22 oleg222-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (150s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Sun Sep  6 22:26:14 EDT 2026 ========================================================== 22:26:14 (1788747974)
Stopping /mnt/lustre-mds1 (opts:) on oleg222-server
Failover mds1 to oleg222-server
Stopping /mnt/lustre-ost1 (opts:) on oleg222-server
Reintegrating OST
oleg222-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg222-server: oleg222-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg222-client: oleg222-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg222-server
Failover mds2 to oleg222-server
oleg222-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg222-server: oleg222-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg222-client: oleg222-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg222-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg222-server: oleg222-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg222-client: oleg222-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (199s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Sun Sep  6 22:29:33 EDT 2026 ========================================================== 22:29:33 (1788748173)
Verify Lustre filesystem is up and running
Failing mds1 on oleg222-server
Stopping /mnt/lustre-mds1 (opts:) on oleg222-server
22:29:39 (1788748179) shut down
facet: mds1 facet_host: oleg222-server facet_failover_host: oleg222-server
Failover mds1 to oleg222-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg222-server: oleg222-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg222-client: oleg222-server: ssh exited with exit code 1
Started lustre-MDT0000
22:30:14 (1788748214) targets are mounted
22:30:14 (1788748214) facet_failover done
oleg222-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 oleg222-server
Stopping /mnt/lustre-mds2 (opts:) on oleg222-server
22:30:38 (1788748238) shut down
facet: mds2 facet_host: oleg222-server facet_failover_host: oleg222-server
Failover mds2 to oleg222-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg222-server: oleg222-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg222-client: oleg222-server: ssh exited with exit code 1
Started lustre-MDT0001
22:31:00 (1788748260) targets are mounted
22:31:00 (1788748260) facet_failover done
oleg222-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 (109s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Sun Sep  6 22:31:22 EDT 2026 ========================================================== 22:31:22 (1788748282)
Verify Lustre filesystem is up and running
Failing mds1 on oleg222-server
Stopping /mnt/lustre-mds1 (opts:) on oleg222-server
Failing mds2 on oleg222-server
Stopping /mnt/lustre-mds2 (opts:) on oleg222-server
22:31:34 (1788748294) shut down
facet: mds1 facet_host: oleg222-server facet_failover_host: oleg222-server
facet: mds2 facet_host: oleg222-server facet_failover_host: oleg222-server
Failover mds1 to oleg222-server
mount facets: mds1
Failover mds2 to oleg222-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
oleg222-server: oleg222-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg222-server: oleg222-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg222-client: oleg222-server: ssh exited with exit code 1
pdsh@oleg222-client: oleg222-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
22:32:03 (1788748323) targets are mounted
22:32:03 (1788748323) facet_failover done
oleg222-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 oleg222-server
Stopping /mnt/lustre-ost1 (opts:) on oleg222-server
Failing ost2 on oleg222-server
Stopping /mnt/lustre-ost2 (opts:) on oleg222-server
22:32:28 (1788748348) shut down
facet: ost1 facet_host: oleg222-server facet_failover_host: oleg222-server
facet: ost2 facet_host: oleg222-server facet_failover_host: oleg222-server
Failover ost1 to oleg222-server
mount facets: ost1
Failover ost2 to oleg222-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
oleg222-server: oleg222-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg222-server: oleg222-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg222-client: oleg222-server: ssh exited with exit code 1
pdsh@oleg222-client: oleg222-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
22:32:59 (1788748379) targets are mounted
22:32:59 (1788748379) facet_failover done
oleg222-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 (129s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Sun Sep  6 22:33:31 EDT 2026 ========================================================== 22:33:32 (1788748412)
Verify Lustre filesystem is up and running
Failing mds1 on oleg222-server
Stopping /mnt/lustre-mds1 (opts:) on oleg222-server
Failing mds2 on oleg222-server
Stopping /mnt/lustre-mds2 (opts:) on oleg222-server
22:33:43 (1788748423) shut down
facet: mds1 facet_host: oleg222-server facet_failover_host: oleg222-server
facet: mds2 facet_host: oleg222-server facet_failover_host: oleg222-server
Failover mds1 to oleg222-server
mount facets: mds1
Failover mds2 to oleg222-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
oleg222-server: oleg222-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg222-server: oleg222-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg222-client: oleg222-server: ssh exited with exit code 1
pdsh@oleg222-client: oleg222-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
22:34:14 (1788748454) targets are mounted
22:34:14 (1788748454) facet_failover done
oleg222-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 oleg222-server
Stopping /mnt/lustre-ost1 (opts:) on oleg222-server
Failing ost2 on oleg222-server
Stopping /mnt/lustre-ost2 (opts:) on oleg222-server
22:34:56 (1788748496) shut down
facet: ost1 facet_host: oleg222-server facet_failover_host: oleg222-server
facet: ost2 facet_host: oleg222-server facet_failover_host: oleg222-server
Failover ost1 to oleg222-server
mount facets: ost1
Failover ost2 to oleg222-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
oleg222-server: oleg222-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg222-server: oleg222-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg222-client: oleg222-server: ssh exited with exit code 1
pdsh@oleg222-client: oleg222-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
22:35:29 (1788748529) targets are mounted
22:35:29 (1788748529) facet_failover done
oleg222-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 (142s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Sun Sep  6 22:35:54 EDT 2026 ========================================================== 22:35:54 (1788748554)
Verify Lustre filesystem is up and running
Failing ost1 on oleg222-server
Stopping /mnt/lustre-ost1 (opts:) on oleg222-server
Failing ost2 on oleg222-server
Stopping /mnt/lustre-ost2 (opts:) on oleg222-server
22:36:05 (1788748565) shut down
facet: ost1 facet_host: oleg222-server facet_failover_host: oleg222-server
facet: ost2 facet_host: oleg222-server facet_failover_host: oleg222-server
Failover ost1 to oleg222-server
mount facets: ost1
Failover ost2 to oleg222-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
oleg222-server: oleg222-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg222-server: oleg222-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg222-client: oleg222-server: ssh exited with exit code 1
pdsh@oleg222-client: oleg222-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
22:36:35 (1788748595) targets are mounted
22:36:35 (1788748595) facet_failover done
oleg222-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 oleg222-server
Stopping /mnt/lustre-mds1 (opts:) on oleg222-server
Failing mds2 on oleg222-server
Stopping /mnt/lustre-mds2 (opts:) on oleg222-server
22:37:12 (1788748632) shut down
facet: mds1 facet_host: oleg222-server facet_failover_host: oleg222-server
facet: mds2 facet_host: oleg222-server facet_failover_host: oleg222-server
Failover mds1 to oleg222-server
mount facets: mds1
Failover mds2 to oleg222-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
oleg222-server: oleg222-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg222-server: oleg222-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg222-client: oleg222-server: ssh exited with exit code 1
pdsh@oleg222-client: oleg222-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
22:37:43 (1788748663) targets are mounted
22:37:43 (1788748663) facet_failover done
oleg222-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 (131s)
== insanity test complete, duration 2409 sec ============= 22:38:05 (1788748685)
=== insanity: start cleanup 22:38:07 (1788748687) ===
=== insanity: finish cleanup 22:38:10 (1788748690) ===