-----============= acceptance-small: insanity ============----- Sun Jun 28 03:10:13 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
oleg415-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 03:10:19 (1782630619) ===
oleg415-client.virtnet: executing check_config_client /mnt/lustre
oleg415-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg415-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff94e0506b7000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff94e0506b7000.idle_timeout=debug
disable quota as required
oleg415-server: oleg415-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 03:10:32 (1782630632) ===

== insanity test 0: Fail all nodes, independently ======== 03:10:33 (1782630633)
Failing mds1 on oleg415-server
Stopping /mnt/lustre-mds1 (opts:) on oleg415-server
03:10:34 (1782630634) shut down
facet: mds1 facet_host: oleg415-server facet_failover_host: oleg415-server
Failover mds1 to oleg415-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg415-server: oleg415-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg415-client: oleg415-server: ssh exited with exit code 1
Started lustre-MDT0000
03:10:49 (1782630649) targets are mounted
03:10:49 (1782630649) facet_failover done
oleg415-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing mds2 on oleg415-server
Stopping /mnt/lustre-mds2 (opts:) on oleg415-server
03:10:57 (1782630657) shut down
facet: mds2 facet_host: oleg415-server facet_failover_host: oleg415-server
Failover mds2 to oleg415-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg415-server: oleg415-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg415-client: oleg415-server: ssh exited with exit code 1
Started lustre-MDT0001
03:11:12 (1782630672) targets are mounted
03:11:12 (1782630672) facet_failover done
oleg415-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing ost1 on oleg415-server
Stopping /mnt/lustre-ost1 (opts:) on oleg415-server
03:11:20 (1782630680) shut down
facet: ost1 facet_host: oleg415-server facet_failover_host: oleg415-server
Failover ost1 to oleg415-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
oleg415-server: oleg415-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg415-client: oleg415-server: ssh exited with exit code 1
Started lustre-OST0000
03:11:35 (1782630695) targets are mounted
03:11:35 (1782630695) facet_failover done
oleg415-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid
osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
Failing ost2 on oleg415-server
Stopping /mnt/lustre-ost2 (opts:) on oleg415-server
03:11:41 (1782630701) shut down
facet: ost2 facet_host: oleg415-server facet_failover_host: oleg415-server
Failover ost2 to oleg415-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
oleg415-server: oleg415-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg415-client: oleg415-server: ssh exited with exit code 1
Started lustre-OST0001
03:11:56 (1782630716) targets are mounted
03:11:56 (1782630716) facet_failover done
oleg415-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid
osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
PASS 0 (90s)

== insanity test 1: MDS/MDS failure ====================== 03:12:02 (1782630722)
Stopping /mnt/lustre-mds1 (opts:) on oleg415-server
Failover mds1 to oleg415-server
Stopping /mnt/lustre-mds2 (opts:) on oleg415-server
Reintegrating MDS2
oleg415-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg415-server: oleg415-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg415-client: oleg415-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg415-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg415-server: oleg415-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg415-client: oleg415-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (176s)

== insanity test 2: Second Failure Mode: MDS/OST Sun Jun 28 03:14:58 EDT 2026 ========================================================== 03:14:58 (1782630898)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg415-server
Failover mds1 to oleg415-server
Stopping /mnt/lustre-mds2 (opts:) on oleg415-server
Failover mds2 to oleg415-server
Stopping /mnt/lustre-ost1 (opts:) on oleg415-server
Reintegrating OST
oleg415-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg415-server: oleg415-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg415-client: oleg415-server: ssh exited with exit code 1
Started lustre-OST0000
oleg415-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg415-server: oleg415-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg415-client: oleg415-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg415-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg415-server: oleg415-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg415-client: oleg415-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (167s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Sun Jun 28 03:17:45 EDT 2026 ========================================================== 03:17:45 (1782631065)
Verify Lustre filesystem is up and running
Failing mds1 on oleg415-server
Stopping /mnt/lustre-mds1 (opts:) on oleg415-server
03:17:47 (1782631067) shut down
facet: mds1 facet_host: oleg415-server facet_failover_host: oleg415-server
Failover mds1 to oleg415-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg415-server: oleg415-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg415-client: oleg415-server: ssh exited with exit code 1
Started lustre-MDT0000
03:18:01 (1782631081) targets are mounted
03:18:01 (1782631081) facet_failover done
oleg415-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing mds2 on oleg415-server
Stopping /mnt/lustre-mds2 (opts:) on oleg415-server
03:18:09 (1782631089) shut down
facet: mds2 facet_host: oleg415-server facet_failover_host: oleg415-server
Failover mds2 to oleg415-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg415-server: oleg415-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg415-client: oleg415-server: ssh exited with exit code 1
Started lustre-MDT0001
03:18:23 (1782631103) targets are mounted
03:18:23 (1782631103) facet_failover done
oleg415-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
Test Lustre stability after MDS failover
Failing 2 CLIENTS
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENT failure
Reintegrating CLIENTS
PASS 3 (54s)

== insanity test 4: Fourth Failure Mode: OST/MDS Sun Jun 28 03:18:39 EDT 2026 ========================================================== 03:18:39 (1782631119)
Fourth Failure Mode: OST/MDS Sun Jun 28 03:18:39 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg415-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg415-server
Failover mds1 to oleg415-server
Stopping /mnt/lustre-mds2 (opts:) on oleg415-server
Failover mds2 to oleg415-server
Reintegrating OST
oleg415-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg415-server: oleg415-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg415-client: oleg415-server: ssh exited with exit code 1
Started lustre-OST0000
oleg415-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg415-server: oleg415-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg415-client: oleg415-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg415-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg415-server: oleg415-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg415-client: oleg415-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (169s)

== insanity test 5: Fifth Failure Mode: OST/OST Sun Jun 28 03:21:28 EDT 2026 ========================================================== 03:21:28 (1782631288)
Fifth Failure Mode: OST/OST Sun Jun 28 03:21:29 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg415-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg415-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg415-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg415-server: oleg415-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg415-client: oleg415-server: ssh exited with exit code 1
Started lustre-OST0000
oleg415-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg415-server: oleg415-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg415-client: oleg415-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (68s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Sun Jun 28 03:22:36 EDT 2026 ========================================================== 03:22:36 (1782631356)
Sixth Failure Mode: OST/CLIENT Sun Jun 28 03:22:36 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg415-server
Test Lustre stability after OST failure
DFPIDA=23177
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23488
Reintegrating OST/CLIENTs
oleg415-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg415-server: oleg415-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg415-client: oleg415-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (37s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Sun Jun 28 03:23:13 EDT 2026 ========================================================== 03:23:13 (1782631393)
Seventh Failure Mode: CLIENT/MDS Sun Jun 28 03:23:14 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
oleg415-client: total 0
oleg415-client: -rw-r--r-- 1 root root 0 Jun 28 03:23 oleg415-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg415-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg415-client.virtnet_testfile': No such file or directory
pdsh@oleg415-client: oleg415-client: ssh exited with exit code 1
Failing mds1 on oleg415-server
Stopping /mnt/lustre-mds1 (opts:) on oleg415-server
03:24:22 (1782631462) shut down
facet: mds1 facet_host: oleg415-server facet_failover_host: oleg415-server
Failover mds1 to oleg415-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg415-server: oleg415-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg415-client: oleg415-server: ssh exited with exit code 1
Started lustre-MDT0000
03:24:36 (1782631476) targets are mounted
03:24:36 (1782631476) facet_failover done
oleg415-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing mds2 on oleg415-server
Stopping /mnt/lustre-mds2 (opts:) on oleg415-server
03:24:44 (1782631484) shut down
facet: mds2 facet_host: oleg415-server facet_failover_host: oleg415-server
Failover mds2 to oleg415-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg415-server: oleg415-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg415-client: oleg415-server: ssh exited with exit code 1
Started lustre-MDT0001
03:24:58 (1782631498) targets are mounted
03:24:58 (1782631498) facet_failover done
oleg415-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
oleg415-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (176s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Sun Jun 28 03:26:09 EDT 2026 ========================================================== 03:26:09 (1782631569)
Eighth Failure Mode: CLIENT/OST Sun Jun 28 03:26:09 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
oleg415-client: total 0
oleg415-client: -rw-r--r-- 1 root root 0 Jun 28 03:26 oleg415-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg415-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg415-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg415-server: oleg415-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg415-client: oleg415-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (152s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Sun Jun 28 03:28:41 EDT 2026 ========================================================== 03:28:41 (1782631721)
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
oleg415-client: total 0
oleg415-client: -rw-r--r-- 1 root root 0 Jun 28 03:28 oleg415-client.virtnet_testfile
oleg415-client: -rw-r--r-- 1 root root 0 Jun 28 03:27 oleg415-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
oleg415-client: total 0
oleg415-client: -rw-r--r-- 1 root root 0 Jun 28 03:29 oleg415-client.virtnet_testfile
oleg415-client: -rw-r--r-- 1 root root 0 Jun 28 03:27 oleg415-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (132s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Sun Jun 28 03:30:53 EDT 2026 ========================================================== 03:30:54 (1782631854)
Stopping /mnt/lustre-mds1 (opts:) on oleg415-server
Failover mds1 to oleg415-server
Stopping /mnt/lustre-ost1 (opts:) on oleg415-server
Reintegrating OST
oleg415-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg415-server: oleg415-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg415-client: oleg415-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg415-server
Failover mds2 to oleg415-server
oleg415-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg415-server: oleg415-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg415-client: oleg415-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg415-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg415-server: oleg415-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg415-client: oleg415-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (163s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Sun Jun 28 03:33:36 EDT 2026 ========================================================== 03:33:36 (1782632016)
Verify Lustre filesystem is up and running
Failing mds1 on oleg415-server
Stopping /mnt/lustre-mds1 (opts:) on oleg415-server
03:33:38 (1782632018) shut down
facet: mds1 facet_host: oleg415-server facet_failover_host: oleg415-server
Failover mds1 to oleg415-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg415-server: oleg415-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg415-client: oleg415-server: ssh exited with exit code 1
Started lustre-MDT0000
03:33:52 (1782632032) targets are mounted
03:33:52 (1782632032) facet_failover done
oleg415-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
Test Lustre stability after MDS failover
Failing 2 CLIENTS
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENT failure
Reintegrating CLIENTS
Failing mds2 on oleg415-server
Stopping /mnt/lustre-mds2 (opts:) on oleg415-server
03:34:04 (1782632044) shut down
facet: mds2 facet_host: oleg415-server facet_failover_host: oleg415-server
Failover mds2 to oleg415-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg415-server: oleg415-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg415-client: oleg415-server: ssh exited with exit code 1
Started lustre-MDT0001
03:34:18 (1782632058) targets are mounted
03:34:18 (1782632058) facet_failover done
oleg415-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
PASS 11 (54s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Sun Jun 28 03:34:30 EDT 2026 ========================================================== 03:34:30 (1782632070)
Verify Lustre filesystem is up and running
Failing mds1 on oleg415-server
Stopping /mnt/lustre-mds1 (opts:) on oleg415-server
Failing mds2 on oleg415-server
Stopping /mnt/lustre-mds2 (opts:) on oleg415-server
03:34:34 (1782632074) shut down
facet: mds1 facet_host: oleg415-server facet_failover_host: oleg415-server
facet: mds2 facet_host: oleg415-server facet_failover_host: oleg415-server
Failover mds1 to oleg415-server
mount facets: mds1
Failover mds2 to oleg415-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
oleg415-server: oleg415-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg415-server: oleg415-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg415-client: oleg415-server: ssh exited with exit code 1
pdsh@oleg415-client: oleg415-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
03:35:01 (1782632101) targets are mounted
03:35:01 (1782632101) facet_failover done
oleg415-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid,mdc.lustre-MDT0001-mdc-*.mds_server_uuid
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing ost1 on oleg415-server
Stopping /mnt/lustre-ost1 (opts:) on oleg415-server
Failing ost2 on oleg415-server
Stopping /mnt/lustre-ost2 (opts:) on oleg415-server
03:35:12 (1782632112) shut down
facet: ost1 facet_host: oleg415-server facet_failover_host: oleg415-server
facet: ost2 facet_host: oleg415-server facet_failover_host: oleg415-server
Failover ost1 to oleg415-server
mount facets: ost1
Failover ost2 to oleg415-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
oleg415-server: oleg415-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg415-server: oleg415-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg415-client: oleg415-server: ssh exited with exit code 1
pdsh@oleg415-client: oleg415-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
03:35:28 (1782632128) targets are mounted
03:35:28 (1782632128) facet_failover done
oleg415-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid,osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid
osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
Failing 2 CLIENTS
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENT failure
Reintegrating CLIENTS
PASS 12 (72s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Sun Jun 28 03:35:42 EDT 2026 ========================================================== 03:35:42 (1782632142)
Verify Lustre filesystem is up and running
Failing mds1 on oleg415-server
Stopping /mnt/lustre-mds1 (opts:) on oleg415-server
Failing mds2 on oleg415-server
Stopping /mnt/lustre-mds2 (opts:) on oleg415-server
03:35:45 (1782632145) shut down
facet: mds1 facet_host: oleg415-server facet_failover_host: oleg415-server
facet: mds2 facet_host: oleg415-server facet_failover_host: oleg415-server
Failover mds1 to oleg415-server
mount facets: mds1
Failover mds2 to oleg415-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
oleg415-server: oleg415-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg415-server: oleg415-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg415-client: oleg415-server: ssh exited with exit code 1
pdsh@oleg415-client: oleg415-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
03:36:12 (1782632172) targets are mounted
03:36:12 (1782632172) facet_failover done
oleg415-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid,mdc.lustre-MDT0001-mdc-*.mds_server_uuid
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing 2 CLIENTS
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENT failure
Reintegrating CLIENTS
Failing ost1 on oleg415-server
Stopping /mnt/lustre-ost1 (opts:) on oleg415-server
Failing ost2 on oleg415-server
Stopping /mnt/lustre-ost2 (opts:) on oleg415-server
03:36:27 (1782632187) shut down
facet: ost1 facet_host: oleg415-server facet_failover_host: oleg415-server
facet: ost2 facet_host: oleg415-server facet_failover_host: oleg415-server
Failover ost1 to oleg415-server
mount facets: ost1
Failover ost2 to oleg415-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
oleg415-server: oleg415-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg415-server: oleg415-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg415-client: oleg415-server: ssh exited with exit code 1
pdsh@oleg415-client: oleg415-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
03:36:43 (1782632203) targets are mounted
03:36:43 (1782632203) facet_failover done
oleg415-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid,osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid
osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
PASS 13 (69s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Sun Jun 28 03:36:51 EDT 2026 ========================================================== 03:36:51 (1782632211)
Verify Lustre filesystem is up and running
Failing ost1 on oleg415-server
Stopping /mnt/lustre-ost1 (opts:) on oleg415-server
Failing ost2 on oleg415-server
Stopping /mnt/lustre-ost2 (opts:) on oleg415-server
03:36:54 (1782632214) shut down
facet: ost1 facet_host: oleg415-server facet_failover_host: oleg415-server
facet: ost2 facet_host: oleg415-server facet_failover_host: oleg415-server
Failover ost1 to oleg415-server
mount facets: ost1
Failover ost2 to oleg415-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
oleg415-server: oleg415-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg415-server: oleg415-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg415-client: oleg415-server: ssh exited with exit code 1
pdsh@oleg415-client: oleg415-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
03:37:10 (1782632230) targets are mounted
03:37:10 (1782632230) facet_failover done
oleg415-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid,osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid
osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
Failing 2 CLIENTS
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENT failure
Reintegrating CLIENTS
Failing mds1 on oleg415-server
Stopping /mnt/lustre-mds1 (opts:) on oleg415-server
Failing mds2 on oleg415-server
Stopping /mnt/lustre-mds2 (opts:) on oleg415-server
03:37:28 (1782632248) shut down
facet: mds1 facet_host: oleg415-server facet_failover_host: oleg415-server
facet: mds2 facet_host: oleg415-server facet_failover_host: oleg415-server
Failover mds1 to oleg415-server
mount facets: mds1
Failover mds2 to oleg415-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
oleg415-server: oleg415-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg415-server: oleg415-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg415-client: oleg415-server: ssh exited with exit code 1
pdsh@oleg415-client: oleg415-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
03:37:55 (1782632275) targets are mounted
03:37:55 (1782632275) facet_failover done
oleg415-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid,mdc.lustre-MDT0001-mdc-*.mds_server_uuid
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
PASS 14 (74s)
== insanity test complete, duration 1671 sec ============= 03:38:05 (1782632285)
=== insanity: start cleanup 03:38:06 (1782632286) ===
=== insanity: finish cleanup 03:38:07 (1782632287) ===