-----============= acceptance-small: insanity ============----- Sat Aug  8 01:11:33 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
oleg314-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 01:11:48 (1786165908) ===
oleg314-client.virtnet: executing check_config_client /mnt/lustre
oleg314-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg314-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff8f96c89e3000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff8f96c89e3000.idle_timeout=debug
disable quota as required
oleg314-server: oleg314-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 01:12:20 (1786165940) ===

== insanity test 0: Fail all nodes, independently ======== 01:12:21 (1786165941)
Failing mds1 on oleg314-server
Stopping /mnt/lustre-mds1 (opts:) on oleg314-server
01:12:26 (1786165946) shut down
facet: mds1 facet_host: oleg314-server facet_failover_host: oleg314-server
Failover mds1 to oleg314-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg314-server: oleg314-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg314-client: oleg314-server: ssh exited with exit code 1
Started lustre-MDT0000
01:12:48 (1786165968) targets are mounted
01:12:48 (1786165968) facet_failover done
oleg314-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 oleg314-server
Stopping /mnt/lustre-mds2 (opts:) on oleg314-server
01:13:01 (1786165981) shut down
facet: mds2 facet_host: oleg314-server facet_failover_host: oleg314-server
Failover mds2 to oleg314-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg314-server: oleg314-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg314-client: oleg314-server: ssh exited with exit code 1
Started lustre-MDT0001
01:13:23 (1786166003) targets are mounted
01:13:23 (1786166003) facet_failover done
oleg314-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 oleg314-server
Stopping /mnt/lustre-ost1 (opts:) on oleg314-server
01:13:35 (1786166015) shut down
facet: ost1 facet_host: oleg314-server facet_failover_host: oleg314-server
Failover ost1 to oleg314-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
oleg314-server: oleg314-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg314-client: oleg314-server: ssh exited with exit code 1
Started lustre-OST0000
01:14:00 (1786166040) targets are mounted
01:14:00 (1786166040) facet_failover done
oleg314-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 oleg314-server
Stopping /mnt/lustre-ost2 (opts:) on oleg314-server
01:14:14 (1786166054) shut down
facet: ost2 facet_host: oleg314-server facet_failover_host: oleg314-server
Failover ost2 to oleg314-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
oleg314-server: oleg314-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg314-client: oleg314-server: ssh exited with exit code 1
Started lustre-OST0001
01:14:38 (1786166078) targets are mounted
01:14:38 (1786166078) facet_failover done
oleg314-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 (153s)

== insanity test 1: MDS/MDS failure ====================== 01:14:54 (1786166094)
Stopping /mnt/lustre-mds1 (opts:) on oleg314-server
Failover mds1 to oleg314-server
Stopping /mnt/lustre-mds2 (opts:) on oleg314-server
Reintegrating MDS2
oleg314-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg314-server: oleg314-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg314-client: oleg314-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg314-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg314-server: oleg314-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg314-client: oleg314-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (181s)

== insanity test 2: Second Failure Mode: MDS/OST Sat Aug  8 01:17:55 EDT 2026 ========================================================== 01:17:55 (1786166275)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg314-server
Failover mds1 to oleg314-server
Stopping /mnt/lustre-mds2 (opts:) on oleg314-server
Failover mds2 to oleg314-server
Stopping /mnt/lustre-ost1 (opts:) on oleg314-server
Reintegrating OST
oleg314-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg314-server: oleg314-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg314-client: oleg314-server: ssh exited with exit code 1
Started lustre-OST0000
oleg314-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg314-server: oleg314-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg314-client: oleg314-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg314-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg314-server: oleg314-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg314-client: oleg314-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (197s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Sat Aug  8 01:21:12 EDT 2026 ========================================================== 01:21:12 (1786166472)
Verify Lustre filesystem is up and running
Failing mds1 on oleg314-server
Stopping /mnt/lustre-mds1 (opts:) on oleg314-server
01:21:17 (1786166477) shut down
facet: mds1 facet_host: oleg314-server facet_failover_host: oleg314-server
Failover mds1 to oleg314-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg314-server: oleg314-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg314-client: oleg314-server: ssh exited with exit code 1
Started lustre-MDT0000
01:21:40 (1786166500) targets are mounted
01:21:40 (1786166500) facet_failover done
oleg314-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 oleg314-server
Stopping /mnt/lustre-mds2 (opts:) on oleg314-server
01:21:54 (1786166514) shut down
facet: mds2 facet_host: oleg314-server facet_failover_host: oleg314-server
Failover mds2 to oleg314-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg314-server: oleg314-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg314-client: oleg314-server: ssh exited with exit code 1
Started lustre-MDT0001
01:22:17 (1786166537) targets are mounted
01:22:17 (1786166537) facet_failover done
oleg314-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 Sat Aug  8 01:22:44 EDT 2026 ========================================================== 01:22:45 (1786166565)
Fourth Failure Mode: OST/MDS Sat Aug  8 01:22:47 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg314-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg314-server
Failover mds1 to oleg314-server
Stopping /mnt/lustre-mds2 (opts:) on oleg314-server
Failover mds2 to oleg314-server
Reintegrating OST
oleg314-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg314-server: oleg314-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg314-client: oleg314-server: ssh exited with exit code 1
Started lustre-OST0000
oleg314-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg314-server: oleg314-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg314-client: oleg314-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg314-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg314-server: oleg314-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg314-client: oleg314-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (208s)

== insanity test 5: Fifth Failure Mode: OST/OST Sat Aug  8 01:26:13 EDT 2026 ========================================================== 01:26:13 (1786166773)
Fifth Failure Mode: OST/OST Sat Aug  8 01:26:14 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg314-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg314-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg314-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg314-server: oleg314-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg314-client: oleg314-server: ssh exited with exit code 1
Started lustre-OST0000
oleg314-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg314-server: oleg314-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg314-client: oleg314-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (103s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Sat Aug  8 01:27:56 EDT 2026 ========================================================== 01:27:56 (1786166876)
Sixth Failure Mode: OST/CLIENT Sat Aug  8 01:27:57 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg314-server
Test Lustre stability after OST failure
DFPIDA=23248
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23568
Reintegrating OST/CLIENTs
oleg314-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg314-server: oleg314-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg314-client: oleg314-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (60s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Sat Aug  8 01:28:56 EDT 2026 ========================================================== 01:28:56 (1786166936)
Seventh Failure Mode: CLIENT/MDS Sat Aug  8 01:28:58 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
oleg314-client: total 0
oleg314-client: -rw-r--r-- 1 root root 0 Aug  8 01:29 oleg314-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg314-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg314-client.virtnet_testfile': No such file or directory
pdsh@oleg314-client: oleg314-client: ssh exited with exit code 1
Failing mds1 on oleg314-server
Stopping /mnt/lustre-mds1 (opts:) on oleg314-server
01:30:15 (1786167015) shut down
facet: mds1 facet_host: oleg314-server facet_failover_host: oleg314-server
Failover mds1 to oleg314-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg314-server: oleg314-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg314-client: oleg314-server: ssh exited with exit code 1
Started lustre-MDT0000
01:30:38 (1786167038) targets are mounted
01:30:38 (1786167038) facet_failover done
oleg314-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 oleg314-server
Stopping /mnt/lustre-mds2 (opts:) on oleg314-server
01:30:52 (1786167052) shut down
facet: mds2 facet_host: oleg314-server facet_failover_host: oleg314-server
Failover mds2 to oleg314-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg314-server: oleg314-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg314-client: oleg314-server: ssh exited with exit code 1
Started lustre-MDT0001
01:31:15 (1786167075) targets are mounted
01:31:15 (1786167075) facet_failover done
oleg314-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
oleg314-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (220s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Sat Aug  8 01:32:36 EDT 2026 ========================================================== 01:32:36 (1786167156)
Eighth Failure Mode: CLIENT/OST Sat Aug  8 01:32:38 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
oleg314-client: total 0
oleg314-client: -rw-r--r-- 1 root root 0 Aug  8 01:32 oleg314-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg314-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg314-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg314-server: oleg314-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg314-client: oleg314-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (176s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Sat Aug  8 01:35:32 EDT 2026 ========================================================== 01:35:32 (1786167332)
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
oleg314-client: total 0
oleg314-client: -rw-r--r-- 1 root root 0 Aug  8 01:35 oleg314-client.virtnet_testfile
oleg314-client: -rw-r--r-- 1 root root 0 Aug  8 01:34 oleg314-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
oleg314-client: total 0
oleg314-client: -rw-r--r-- 1 root root 0 Aug  8 01:36 oleg314-client.virtnet_testfile
oleg314-client: -rw-r--r-- 1 root root 0 Aug  8 01:34 oleg314-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (150s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Sat Aug  8 01:38:02 EDT 2026 ========================================================== 01:38:02 (1786167482)
Stopping /mnt/lustre-mds1 (opts:) on oleg314-server
Failover mds1 to oleg314-server
Stopping /mnt/lustre-ost1 (opts:) on oleg314-server
Reintegrating OST
oleg314-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg314-server: oleg314-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg314-client: oleg314-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg314-server
Failover mds2 to oleg314-server
oleg314-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg314-server: oleg314-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg314-client: oleg314-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg314-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg314-server: oleg314-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg314-client: oleg314-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (197s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Sat Aug  8 01:41:19 EDT 2026 ========================================================== 01:41:19 (1786167679)
Verify Lustre filesystem is up and running
Failing mds1 on oleg314-server
Stopping /mnt/lustre-mds1 (opts:) on oleg314-server
01:41:24 (1786167684) shut down
facet: mds1 facet_host: oleg314-server facet_failover_host: oleg314-server
Failover mds1 to oleg314-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg314-server: oleg314-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg314-client: oleg314-server: ssh exited with exit code 1
Started lustre-MDT0000
01:41:58 (1786167718) targets are mounted
01:41:58 (1786167718) facet_failover done
oleg314-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 oleg314-server
Stopping /mnt/lustre-mds2 (opts:) on oleg314-server
01:42:20 (1786167740) shut down
facet: mds2 facet_host: oleg314-server facet_failover_host: oleg314-server
Failover mds2 to oleg314-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg314-server: oleg314-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg314-client: oleg314-server: ssh exited with exit code 1
Started lustre-MDT0001
01:42:44 (1786167764) targets are mounted
01:42:44 (1786167764) facet_failover done
oleg314-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 (104s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Sat Aug  8 01:43:03 EDT 2026 ========================================================== 01:43:03 (1786167783)
Verify Lustre filesystem is up and running
Failing mds1 on oleg314-server
Stopping /mnt/lustre-mds1 (opts:) on oleg314-server
Failing mds2 on oleg314-server
Stopping /mnt/lustre-mds2 (opts:) on oleg314-server
01:43:11 (1786167791) shut down
facet: mds1 facet_host: oleg314-server facet_failover_host: oleg314-server
facet: mds2 facet_host: oleg314-server facet_failover_host: oleg314-server
Failover mds1 to oleg314-server
mount facets: mds1
Failover mds2 to oleg314-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
oleg314-server: oleg314-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg314-client: oleg314-server: ssh exited with exit code 1
oleg314-server: oleg314-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
Started lustre-MDT0001
pdsh@oleg314-client: oleg314-server: ssh exited with exit code 1
Started lustre-MDT0000
01:43:43 (1786167823) targets are mounted
01:43:43 (1786167823) facet_failover done
oleg314-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 oleg314-server
Stopping /mnt/lustre-ost1 (opts:) on oleg314-server
Failing ost2 on oleg314-server
Stopping /mnt/lustre-ost2 (opts:) on oleg314-server
01:44:08 (1786167848) shut down
facet: ost1 facet_host: oleg314-server facet_failover_host: oleg314-server
facet: ost2 facet_host: oleg314-server facet_failover_host: oleg314-server
Failover ost1 to oleg314-server
mount facets: ost1
Failover ost2 to oleg314-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
oleg314-server: oleg314-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg314-server: oleg314-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg314-client: oleg314-server: ssh exited with exit code 1
pdsh@oleg314-client: oleg314-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
01:44:40 (1786167880) targets are mounted
01:44:40 (1786167880) facet_failover done
oleg314-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 (127s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Sat Aug  8 01:45:11 EDT 2026 ========================================================== 01:45:11 (1786167911)
Verify Lustre filesystem is up and running
Failing mds1 on oleg314-server
Stopping /mnt/lustre-mds1 (opts:) on oleg314-server
Failing mds2 on oleg314-server
Stopping /mnt/lustre-mds2 (opts:) on oleg314-server
01:45:20 (1786167920) shut down
facet: mds1 facet_host: oleg314-server facet_failover_host: oleg314-server
facet: mds2 facet_host: oleg314-server facet_failover_host: oleg314-server
Failover mds1 to oleg314-server
mount facets: mds1
Failover mds2 to oleg314-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
oleg314-server: oleg314-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg314-server: oleg314-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg314-client: oleg314-server: ssh exited with exit code 1
pdsh@oleg314-client: oleg314-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
01:45:52 (1786167952) targets are mounted
01:45:52 (1786167952) facet_failover done
oleg314-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 oleg314-server
Stopping /mnt/lustre-ost1 (opts:) on oleg314-server
Failing ost2 on oleg314-server
Stopping /mnt/lustre-ost2 (opts:) on oleg314-server
01:46:30 (1786167990) shut down
facet: ost1 facet_host: oleg314-server facet_failover_host: oleg314-server
facet: ost2 facet_host: oleg314-server facet_failover_host: oleg314-server
Failover ost1 to oleg314-server
mount facets: ost1
Failover ost2 to oleg314-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
oleg314-server: oleg314-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg314-server: oleg314-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg314-client: oleg314-server: ssh exited with exit code 1
pdsh@oleg314-client: oleg314-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
01:47:04 (1786168024) targets are mounted
01:47:04 (1786168024) facet_failover done
oleg314-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 (135s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Sat Aug  8 01:47:26 EDT 2026 ========================================================== 01:47:26 (1786168046)
Verify Lustre filesystem is up and running
Failing ost1 on oleg314-server
Stopping /mnt/lustre-ost1 (opts:) on oleg314-server
Failing ost2 on oleg314-server
Stopping /mnt/lustre-ost2 (opts:) on oleg314-server
01:47:35 (1786168055) shut down
facet: ost1 facet_host: oleg314-server facet_failover_host: oleg314-server
facet: ost2 facet_host: oleg314-server facet_failover_host: oleg314-server
Failover ost1 to oleg314-server
mount facets: ost1
Failover ost2 to oleg314-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
oleg314-server: oleg314-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg314-server: oleg314-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg314-client: oleg314-server: ssh exited with exit code 1
pdsh@oleg314-client: oleg314-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
01:48:11 (1786168091) targets are mounted
01:48:11 (1786168091) facet_failover done
oleg314-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 oleg314-server
Stopping /mnt/lustre-mds1 (opts:) on oleg314-server
Failing mds2 on oleg314-server
Stopping /mnt/lustre-mds2 (opts:) on oleg314-server
01:48:43 (1786168123) shut down
facet: mds1 facet_host: oleg314-server facet_failover_host: oleg314-server
facet: mds2 facet_host: oleg314-server facet_failover_host: oleg314-server
Failover mds1 to oleg314-server
mount facets: mds1
Failover mds2 to oleg314-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
oleg314-server: oleg314-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg314-server: oleg314-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg314-client: oleg314-server: ssh exited with exit code 1
Started lustre-MDT0001
pdsh@oleg314-client: oleg314-server: ssh exited with exit code 1
Started lustre-MDT0000
01:49:15 (1786168155) targets are mounted
01:49:15 (1786168155) facet_failover done
oleg314-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 (129s)
== insanity test complete, duration 2281 sec ============= 01:49:35 (1786168175)
=== insanity: start cleanup 01:49:37 (1786168177) ===
=== insanity: finish cleanup 01:49:41 (1786168181) ===