-----============= acceptance-small: insanity ============----- Sat Sep  5 11:20:03 EDT 2026
MGS_OS_ID_LIKE=rhel centos fedora rocky
MGS_OS_VERSION_ID=8.10
MGS_OS_ID=rocky
MGS_OS_VERSION_CODE=134873088
MDS1_OS_VERSION_ID=8.10
MDS1_OS_VERSION_CODE=134873088
MDS1_OS_ID_LIKE=rhel centos fedora rocky
MDS1_OS_ID=rocky
OST1_OS_VERSION_CODE=134873088
OST1_OS_ID_LIKE=rhel centos fedora rocky
OST1_OS_VERSION_ID=8.10
OST1_OS_ID=rocky
CLIENT_OS_ID=rocky
CLIENT_OS_VERSION_CODE=134873088
CLIENT_OS_VERSION_ID=8.10
CLIENT_OS_ID_LIKE=rhel centos fedora rocky
oleg235-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 11:20:26 (1788621626) ===
oleg235-client.virtnet: executing check_config_client /mnt/lustre
oleg235-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg235-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffffa06eca31e800.idle_timeout=debug
osc.lustre-OST0001-osc-ffffa06eca31e800.idle_timeout=debug
disable quota as required
oleg235-server: oleg235-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 11:21:09 (1788621669) ===

== insanity test 0: Fail all nodes, independently ======== 11:21:11 (1788621671)
Failing mds1 on oleg235-server
Stopping /mnt/lustre-mds1 (opts:) on oleg235-server
11:21:16 (1788621676) shut down
facet: mds1 facet_host: oleg235-server facet_failover_host: oleg235-server
Failover mds1 to oleg235-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg235-server: oleg235-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg235-client: oleg235-server: ssh exited with exit code 1
Started lustre-MDT0000
11:21:40 (1788621700) targets are mounted
11:21:40 (1788621700) facet_failover done
oleg235-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 oleg235-server
Stopping /mnt/lustre-mds2 (opts:) on oleg235-server
11:21:57 (1788621717) shut down
facet: mds2 facet_host: oleg235-server facet_failover_host: oleg235-server
Failover mds2 to oleg235-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg235-server: oleg235-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg235-client: oleg235-server: ssh exited with exit code 1
Started lustre-MDT0001
11:22:21 (1788621741) targets are mounted
11:22:21 (1788621741) facet_failover done
oleg235-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 oleg235-server
Stopping /mnt/lustre-ost1 (opts:) on oleg235-server
11:22:37 (1788621757) shut down
facet: ost1 facet_host: oleg235-server facet_failover_host: oleg235-server
Failover ost1 to oleg235-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
oleg235-server: oleg235-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg235-client: oleg235-server: ssh exited with exit code 1
Started lustre-OST0000
11:23:07 (1788621787) targets are mounted
11:23:07 (1788621787) facet_failover done
oleg235-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 oleg235-server
Stopping /mnt/lustre-ost2 (opts:) on oleg235-server
11:23:25 (1788621805) shut down
facet: ost2 facet_host: oleg235-server facet_failover_host: oleg235-server
Failover ost2 to oleg235-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
oleg235-server: oleg235-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg235-client: oleg235-server: ssh exited with exit code 1
Started lustre-OST0001
11:23:53 (1788621833) targets are mounted
11:23:53 (1788621833) facet_failover done
oleg235-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 (179s)

== insanity test 1: MDS/MDS failure ====================== 11:24:10 (1788621850)
Stopping /mnt/lustre-mds1 (opts:) on oleg235-server
Failover mds1 to oleg235-server
Stopping /mnt/lustre-mds2 (opts:) on oleg235-server
Reintegrating MDS2
oleg235-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg235-server: oleg235-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg235-client: oleg235-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg235-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg235-server: oleg235-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg235-client: oleg235-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (210s)

== insanity test 2: Second Failure Mode: MDS/OST Sat Sep  5 11:27:40 EDT 2026 ========================================================== 11:27:40 (1788622060)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg235-server
Failover mds1 to oleg235-server
Stopping /mnt/lustre-mds2 (opts:) on oleg235-server
Failover mds2 to oleg235-server
Stopping /mnt/lustre-ost1 (opts:) on oleg235-server
Reintegrating OST
oleg235-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg235-server: oleg235-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg235-client: oleg235-server: ssh exited with exit code 1
Started lustre-OST0000
oleg235-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg235-server: oleg235-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg235-client: oleg235-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg235-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg235-server: oleg235-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg235-client: oleg235-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (201s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Sat Sep  5 11:31:01 EDT 2026 ========================================================== 11:31:01 (1788622261)
Verify Lustre filesystem is up and running
Failing mds1 on oleg235-server
Stopping /mnt/lustre-mds1 (opts:) on oleg235-server
11:31:06 (1788622266) shut down
facet: mds1 facet_host: oleg235-server facet_failover_host: oleg235-server
Failover mds1 to oleg235-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg235-server: oleg235-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg235-client: oleg235-server: ssh exited with exit code 1
Started lustre-MDT0000
11:31:41 (1788622301) targets are mounted
11:31:41 (1788622301) facet_failover done
oleg235-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 oleg235-server
Stopping /mnt/lustre-mds2 (opts:) on oleg235-server
11:31:58 (1788622318) shut down
facet: mds2 facet_host: oleg235-server facet_failover_host: oleg235-server
Failover mds2 to oleg235-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg235-server: oleg235-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg235-client: oleg235-server: ssh exited with exit code 1
Started lustre-MDT0001
11:32:25 (1788622345) targets are mounted
11:32:25 (1788622345) facet_failover done
oleg235-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 (111s)

== insanity test 4: Fourth Failure Mode: OST/MDS Sat Sep  5 11:32:52 EDT 2026 ========================================================== 11:32:53 (1788622373)
Fourth Failure Mode: OST/MDS Sat Sep  5 11:32:55 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg235-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg235-server
Failover mds1 to oleg235-server
Stopping /mnt/lustre-mds2 (opts:) on oleg235-server
Failover mds2 to oleg235-server
Reintegrating OST
oleg235-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg235-server: oleg235-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg235-client: oleg235-server: ssh exited with exit code 1
Started lustre-OST0000
oleg235-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg235-server: oleg235-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg235-client: oleg235-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg235-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg235-server: oleg235-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg235-client: oleg235-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (209s)

== insanity test 5: Fifth Failure Mode: OST/OST Sat Sep  5 11:36:22 EDT 2026 ========================================================== 11:36:22 (1788622582)
Fifth Failure Mode: OST/OST Sat Sep  5 11:36:23 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg235-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg235-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg235-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg235-server: oleg235-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg235-client: oleg235-server: ssh exited with exit code 1
Started lustre-OST0000
oleg235-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg235-server: oleg235-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg235-client: oleg235-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (106s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Sat Sep  5 11:38:08 EDT 2026 ========================================================== 11:38:08 (1788622688)
Sixth Failure Mode: OST/CLIENT Sat Sep  5 11:38:09 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg235-server
Test Lustre stability after OST failure
DFPIDA=23258
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23574
Reintegrating OST/CLIENTs
oleg235-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg235-server: oleg235-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg235-client: oleg235-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (65s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Sat Sep  5 11:39:13 EDT 2026 ========================================================== 11:39:14 (1788622754)
Seventh Failure Mode: CLIENT/MDS Sat Sep  5 11:39:16 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
oleg235-client: total 0
oleg235-client: -rw-r--r-- 1 root root 0 Sep  5 11:39 oleg235-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg235-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg235-client.virtnet_testfile': No such file or directory
pdsh@oleg235-client: oleg235-client: ssh exited with exit code 1
Failing mds1 on oleg235-server
Stopping /mnt/lustre-mds1 (opts:) on oleg235-server
11:40:35 (1788622835) shut down
facet: mds1 facet_host: oleg235-server facet_failover_host: oleg235-server
Failover mds1 to oleg235-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg235-server: oleg235-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg235-client: oleg235-server: ssh exited with exit code 1
Started lustre-MDT0000
11:41:05 (1788622865) targets are mounted
11:41:05 (1788622865) facet_failover done
oleg235-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 oleg235-server
Stopping /mnt/lustre-mds2 (opts:) on oleg235-server
11:41:24 (1788622884) shut down
facet: mds2 facet_host: oleg235-server facet_failover_host: oleg235-server
Failover mds2 to oleg235-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg235-server: oleg235-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg235-client: oleg235-server: ssh exited with exit code 1
Started lustre-MDT0001
11:41:50 (1788622910) targets are mounted
11:41:50 (1788622910) facet_failover done
oleg235-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
oleg235-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (240s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Sat Sep  5 11:43:13 EDT 2026 ========================================================== 11:43:13 (1788622993)
Eighth Failure Mode: CLIENT/OST Sat Sep  5 11:43:15 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
oleg235-client: total 0
oleg235-client: -rw-r--r-- 1 root root 0 Sep  5 11:43 oleg235-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg235-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg235-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg235-server: oleg235-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg235-client: oleg235-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (179s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Sat Sep  5 11:46:12 EDT 2026 ========================================================== 11:46:12 (1788623172)
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
oleg235-client: total 0
oleg235-client: -rw-r--r-- 1 root root 0 Sep  5 11:46 oleg235-client.virtnet_testfile
oleg235-client: -rw-r--r-- 1 root root 0 Sep  5 11:45 oleg235-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
oleg235-client: total 0
oleg235-client: -rw-r--r-- 1 root root 0 Sep  5 11:47 oleg235-client.virtnet_testfile
oleg235-client: -rw-r--r-- 1 root root 0 Sep  5 11:45 oleg235-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (148s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Sat Sep  5 11:48:40 EDT 2026 ========================================================== 11:48:40 (1788623320)
Stopping /mnt/lustre-mds1 (opts:) on oleg235-server
Failover mds1 to oleg235-server
Stopping /mnt/lustre-ost1 (opts:) on oleg235-server
Reintegrating OST
oleg235-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg235-server: oleg235-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg235-client: oleg235-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg235-server
Failover mds2 to oleg235-server
oleg235-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg235-server: oleg235-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg235-client: oleg235-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg235-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg235-server: oleg235-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg235-client: oleg235-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (205s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Sat Sep  5 11:52:05 EDT 2026 ========================================================== 11:52:06 (1788623526)
Verify Lustre filesystem is up and running
Failing mds1 on oleg235-server
Stopping /mnt/lustre-mds1 (opts:) on oleg235-server
11:52:13 (1788623533) shut down
facet: mds1 facet_host: oleg235-server facet_failover_host: oleg235-server
Failover mds1 to oleg235-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg235-server: oleg235-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg235-client: oleg235-server: ssh exited with exit code 1
Started lustre-MDT0000
11:52:36 (1788623556) targets are mounted
11:52:36 (1788623556) facet_failover done
oleg235-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 oleg235-server
Stopping /mnt/lustre-mds2 (opts:) on oleg235-server
11:53:00 (1788623580) shut down
facet: mds2 facet_host: oleg235-server facet_failover_host: oleg235-server
Failover mds2 to oleg235-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg235-server: oleg235-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg235-client: oleg235-server: ssh exited with exit code 1
Started lustre-MDT0001
11:53:26 (1788623606) targets are mounted
11:53:26 (1788623606) facet_failover done
oleg235-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
PASS 11 (103s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Sat Sep  5 11:53:49 EDT 2026 ========================================================== 11:53:49 (1788623629)
Verify Lustre filesystem is up and running
Failing mds1 on oleg235-server
Stopping /mnt/lustre-mds1 (opts:) on oleg235-server
Failing mds2 on oleg235-server
Stopping /mnt/lustre-mds2 (opts:) on oleg235-server
11:54:00 (1788623640) shut down
facet: mds1 facet_host: oleg235-server facet_failover_host: oleg235-server
facet: mds2 facet_host: oleg235-server facet_failover_host: oleg235-server
Failover mds1 to oleg235-server
mount facets: mds1
Failover mds2 to oleg235-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
oleg235-server: oleg235-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg235-server: oleg235-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg235-client: oleg235-server: ssh exited with exit code 1
pdsh@oleg235-client: oleg235-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
11:54:29 (1788623669) targets are mounted
11:54:29 (1788623669) facet_failover done
oleg235-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 oleg235-server
Stopping /mnt/lustre-ost1 (opts:) on oleg235-server
Failing ost2 on oleg235-server
Stopping /mnt/lustre-ost2 (opts:) on oleg235-server
11:55:04 (1788623704) shut down
facet: ost1 facet_host: oleg235-server facet_failover_host: oleg235-server
facet: ost2 facet_host: oleg235-server facet_failover_host: oleg235-server
Failover ost1 to oleg235-server
mount facets: ost1
Failover ost2 to oleg235-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
oleg235-server: oleg235-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg235-server: oleg235-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg235-client: oleg235-server: ssh exited with exit code 1
pdsh@oleg235-client: oleg235-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
11:55:31 (1788623731) targets are mounted
11:55:31 (1788623731) facet_failover done
oleg235-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid,osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid 1475 0
osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
Failing 2 CLIENTS
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENT failure
Reintegrating CLIENTS
PASS 12 (136s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Sat Sep  5 11:56:05 EDT 2026 ========================================================== 11:56:05 (1788623765)
Verify Lustre filesystem is up and running
Failing mds1 on oleg235-server
Stopping /mnt/lustre-mds1 (opts:) on oleg235-server
Failing mds2 on oleg235-server
Stopping /mnt/lustre-mds2 (opts:) on oleg235-server
11:56:16 (1788623776) shut down
facet: mds1 facet_host: oleg235-server facet_failover_host: oleg235-server
facet: mds2 facet_host: oleg235-server facet_failover_host: oleg235-server
Failover mds1 to oleg235-server
mount facets: mds1
Failover mds2 to oleg235-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
oleg235-server: oleg235-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg235-server: oleg235-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg235-client: oleg235-server: ssh exited with exit code 1
pdsh@oleg235-client: oleg235-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
11:56:46 (1788623806) targets are mounted
11:56:46 (1788623806) facet_failover done
oleg235-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 oleg235-server
Stopping /mnt/lustre-ost1 (opts:) on oleg235-server
Failing ost2 on oleg235-server
Stopping /mnt/lustre-ost2 (opts:) on oleg235-server
11:57:22 (1788623842) shut down
facet: ost1 facet_host: oleg235-server facet_failover_host: oleg235-server
facet: ost2 facet_host: oleg235-server facet_failover_host: oleg235-server
Failover ost1 to oleg235-server
mount facets: ost1
Failover ost2 to oleg235-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
oleg235-server: oleg235-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg235-server: oleg235-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg235-client: oleg235-server: ssh exited with exit code 1
pdsh@oleg235-client: oleg235-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
11:57:49 (1788623869) targets are mounted
11:57:49 (1788623869) facet_failover done
oleg235-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 (134s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Sat Sep  5 11:58:19 EDT 2026 ========================================================== 11:58:20 (1788623900)
Verify Lustre filesystem is up and running
Failing ost1 on oleg235-server
Stopping /mnt/lustre-ost1 (opts:) on oleg235-server
Failing ost2 on oleg235-server
Stopping /mnt/lustre-ost2 (opts:) on oleg235-server
11:58:30 (1788623910) shut down
facet: ost1 facet_host: oleg235-server facet_failover_host: oleg235-server
facet: ost2 facet_host: oleg235-server facet_failover_host: oleg235-server
Failover ost1 to oleg235-server
mount facets: ost1
Failover ost2 to oleg235-server
mount facets: ost2
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
seq.cli-lustre-OST0000-super.width=65536
oleg235-server: oleg235-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg235-server: oleg235-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg235-client: oleg235-server: ssh exited with exit code 1
pdsh@oleg235-client: oleg235-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
11:59:00 (1788623940) targets are mounted
11:59:00 (1788623940) facet_failover done
oleg235-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 oleg235-server
Stopping /mnt/lustre-mds1 (opts:) on oleg235-server
Failing mds2 on oleg235-server
Stopping /mnt/lustre-mds2 (opts:) on oleg235-server
11:59:37 (1788623977) shut down
facet: mds1 facet_host: oleg235-server facet_failover_host: oleg235-server
facet: mds2 facet_host: oleg235-server facet_failover_host: oleg235-server
Failover mds1 to oleg235-server
mount facets: mds1
Failover mds2 to oleg235-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
oleg235-server: oleg235-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg235-server: oleg235-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg235-client: oleg235-server: ssh exited with exit code 1
pdsh@oleg235-client: oleg235-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
12:00:10 (1788624010) targets are mounted
12:00:10 (1788624010) facet_failover done
oleg235-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 (133s)
== insanity test complete, duration 2429 sec ============= 12:00:33 (1788624033)
=== insanity: start cleanup 12:00:35 (1788624035) ===
=== insanity: finish cleanup 12:00:39 (1788624039) ===