-----============= acceptance-small: insanity ============----- Fri Sep  4 11:10:31 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
oleg407-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 11:10:51 (1788534651) ===
oleg407-client.virtnet: executing check_config_client /mnt/lustre
oleg407-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg407-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff88daccb9b000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff88daccb9b000.idle_timeout=debug
disable quota as required
oleg407-server: oleg407-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 11:11:33 (1788534693) ===

== insanity test 0: Fail all nodes, independently ======== 11:11:35 (1788534695)
Failing mds1 on oleg407-server
Stopping /mnt/lustre-mds1 (opts:) on oleg407-server
11:11:41 (1788534701) shut down
facet: mds1 facet_host: oleg407-server facet_failover_host: oleg407-server
Failover mds1 to oleg407-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg407-server: oleg407-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg407-client: oleg407-server: ssh exited with exit code 1
Started lustre-MDT0000
11:12:05 (1788534725) targets are mounted
11:12:05 (1788534725) facet_failover done
oleg407-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 oleg407-server
Stopping /mnt/lustre-mds2 (opts:) on oleg407-server
11:12:21 (1788534741) shut down
facet: mds2 facet_host: oleg407-server facet_failover_host: oleg407-server
Failover mds2 to oleg407-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg407-server: oleg407-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg407-client: oleg407-server: ssh exited with exit code 1
Started lustre-MDT0001
11:12:47 (1788534767) targets are mounted
11:12:47 (1788534767) facet_failover done
oleg407-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 oleg407-server
Stopping /mnt/lustre-ost1 (opts:) on oleg407-server
11:13:05 (1788534785) shut down
facet: ost1 facet_host: oleg407-server facet_failover_host: oleg407-server
Failover ost1 to oleg407-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
oleg407-server: oleg407-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg407-client: oleg407-server: ssh exited with exit code 1
Started lustre-OST0000
11:13:32 (1788534812) targets are mounted
11:13:32 (1788534812) facet_failover done
oleg407-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 oleg407-server
Stopping /mnt/lustre-ost2 (opts:) on oleg407-server
11:13:48 (1788534828) shut down
facet: ost2 facet_host: oleg407-server facet_failover_host: oleg407-server
Failover ost2 to oleg407-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
oleg407-server: oleg407-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg407-client: oleg407-server: ssh exited with exit code 1
Started lustre-OST0001
11:14:15 (1788534855) targets are mounted
11:14:15 (1788534855) facet_failover done
oleg407-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 (178s)

== insanity test 1: MDS/MDS failure ====================== 11:14:33 (1788534873)
Stopping /mnt/lustre-mds1 (opts:) on oleg407-server
Failover mds1 to oleg407-server
Stopping /mnt/lustre-mds2 (opts:) on oleg407-server
Reintegrating MDS2
oleg407-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg407-server: oleg407-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg407-client: oleg407-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg407-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg407-server: oleg407-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg407-client: oleg407-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (211s)

== insanity test 2: Second Failure Mode: MDS/OST Fri Sep  4 11:18:04 EDT 2026 ========================================================== 11:18:04 (1788535084)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg407-server
Failover mds1 to oleg407-server
Stopping /mnt/lustre-mds2 (opts:) on oleg407-server
Failover mds2 to oleg407-server
Stopping /mnt/lustre-ost1 (opts:) on oleg407-server
Reintegrating OST
oleg407-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg407-server: oleg407-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg407-client: oleg407-server: ssh exited with exit code 1
Started lustre-OST0000
oleg407-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg407-server: oleg407-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg407-client: oleg407-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg407-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg407-server: oleg407-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg407-client: oleg407-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (234s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Fri Sep  4 11:21:59 EDT 2026 ========================================================== 11:21:59 (1788535319)
Verify Lustre filesystem is up and running
Failing mds1 on oleg407-server
Stopping /mnt/lustre-mds1 (opts:) on oleg407-server
11:22:07 (1788535327) shut down
facet: mds1 facet_host: oleg407-server facet_failover_host: oleg407-server
Failover mds1 to oleg407-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg407-server: oleg407-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg407-client: oleg407-server: ssh exited with exit code 1
Started lustre-MDT0000
11:22:44 (1788535364) targets are mounted
11:22:44 (1788535364) facet_failover done
oleg407-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 oleg407-server
Stopping /mnt/lustre-mds2 (opts:) on oleg407-server
11:23:05 (1788535385) shut down
facet: mds2 facet_host: oleg407-server facet_failover_host: oleg407-server
Failover mds2 to oleg407-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg407-server: oleg407-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg407-client: oleg407-server: ssh exited with exit code 1
Started lustre-MDT0001
11:23:34 (1788535414) targets are mounted
11:23:34 (1788535414) facet_failover done
oleg407-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 (130s)

== insanity test 4: Fourth Failure Mode: OST/MDS Fri Sep  4 11:24:10 EDT 2026 ========================================================== 11:24:10 (1788535450)
Fourth Failure Mode: OST/MDS Fri Sep  4 11:24:12 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg407-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg407-server
Failover mds1 to oleg407-server
Stopping /mnt/lustre-mds2 (opts:) on oleg407-server
Failover mds2 to oleg407-server
Reintegrating OST
oleg407-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg407-server: oleg407-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg407-client: oleg407-server: ssh exited with exit code 1
Started lustre-OST0000
oleg407-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg407-server: oleg407-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg407-client: oleg407-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg407-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg407-server: oleg407-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg407-client: oleg407-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (217s)

== insanity test 5: Fifth Failure Mode: OST/OST Fri Sep  4 11:27:47 EDT 2026 ========================================================== 11:27:47 (1788535667)
Fifth Failure Mode: OST/OST Fri Sep  4 11:27:49 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg407-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg407-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg407-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg407-server: oleg407-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg407-client: oleg407-server: ssh exited with exit code 1
Started lustre-OST0000
oleg407-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg407-server: oleg407-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg407-client: oleg407-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (113s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Fri Sep  4 11:29:40 EDT 2026 ========================================================== 11:29:40 (1788535780)
Sixth Failure Mode: OST/CLIENT Fri Sep  4 11:29:42 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg407-server
Test Lustre stability after OST failure
DFPIDA=23271
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23585
Reintegrating OST/CLIENTs
oleg407-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg407-server: oleg407-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg407-client: oleg407-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (62s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Fri Sep  4 11:30:42 EDT 2026 ========================================================== 11:30:42 (1788535842)
Seventh Failure Mode: CLIENT/MDS Fri Sep  4 11:30:44 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
oleg407-client: total 0
oleg407-client: -rw-r--r-- 1 root root 0 Sep  4 11:30 oleg407-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg407-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg407-client.virtnet_testfile': No such file or directory
pdsh@oleg407-client: oleg407-client: ssh exited with exit code 1
Failing mds1 on oleg407-server
Stopping /mnt/lustre-mds1 (opts:) on oleg407-server
11:32:03 (1788535923) shut down
facet: mds1 facet_host: oleg407-server facet_failover_host: oleg407-server
Failover mds1 to oleg407-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg407-server: oleg407-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg407-client: oleg407-server: ssh exited with exit code 1
Started lustre-MDT0000
11:32:37 (1788535957) targets are mounted
11:32:37 (1788535957) facet_failover done
oleg407-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 oleg407-server
Stopping /mnt/lustre-mds2 (opts:) on oleg407-server
11:32:56 (1788535976) shut down
facet: mds2 facet_host: oleg407-server facet_failover_host: oleg407-server
Failover mds2 to oleg407-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg407-server: oleg407-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg407-client: oleg407-server: ssh exited with exit code 1
Started lustre-MDT0001
11:33:20 (1788536000) targets are mounted
11:33:20 (1788536000) facet_failover done
oleg407-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
oleg407-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (242s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Fri Sep  4 11:34:44 EDT 2026 ========================================================== 11:34:44 (1788536084)
Eighth Failure Mode: CLIENT/OST Fri Sep  4 11:34:46 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
oleg407-client: total 0
oleg407-client: -rw-r--r-- 1 root root 0 Sep  4 11:34 oleg407-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg407-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg407-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg407-server: oleg407-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg407-client: oleg407-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (188s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Fri Sep  4 11:37:52 EDT 2026 ========================================================== 11:37:52 (1788536272)
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
oleg407-client: total 0
oleg407-client: -rw-r--r-- 1 root root 0 Sep  4 11:37 oleg407-client.virtnet_testfile
oleg407-client: -rw-r--r-- 1 root root 0 Sep  4 11:36 oleg407-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
oleg407-client: total 0
oleg407-client: -rw-r--r-- 1 root root 0 Sep  4 11:39 oleg407-client.virtnet_testfile
oleg407-client: -rw-r--r-- 1 root root 0 Sep  4 11:36 oleg407-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (153s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Fri Sep  4 11:40:25 EDT 2026 ========================================================== 11:40:25 (1788536425)
Stopping /mnt/lustre-mds1 (opts:) on oleg407-server
Failover mds1 to oleg407-server
Stopping /mnt/lustre-ost1 (opts:) on oleg407-server
Reintegrating OST
oleg407-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg407-server: oleg407-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg407-client: oleg407-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg407-server
Failover mds2 to oleg407-server
oleg407-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg407-server: oleg407-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg407-client: oleg407-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg407-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg407-server: oleg407-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg407-client: oleg407-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (205s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Fri Sep  4 11:43:50 EDT 2026 ========================================================== 11:43:50 (1788536630)
Verify Lustre filesystem is up and running
Failing mds1 on oleg407-server
Stopping /mnt/lustre-mds1 (opts:) on oleg407-server
11:43:57 (1788536637) shut down
facet: mds1 facet_host: oleg407-server facet_failover_host: oleg407-server
Failover mds1 to oleg407-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg407-server: oleg407-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg407-client: oleg407-server: ssh exited with exit code 1
Started lustre-MDT0000
11:44:33 (1788536673) targets are mounted
11:44:33 (1788536673) facet_failover done
oleg407-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 oleg407-server
Stopping /mnt/lustre-mds2 (opts:) on oleg407-server
11:45:00 (1788536700) shut down
facet: mds2 facet_host: oleg407-server facet_failover_host: oleg407-server
Failover mds2 to oleg407-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg407-server: oleg407-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg407-client: oleg407-server: ssh exited with exit code 1
Started lustre-MDT0001
11:45:28 (1788536728) targets are mounted
11:45:28 (1788536728) facet_failover done
oleg407-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 (121s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Fri Sep  4 11:45:51 EDT 2026 ========================================================== 11:45:51 (1788536751)
Verify Lustre filesystem is up and running
Failing mds1 on oleg407-server
Stopping /mnt/lustre-mds1 (opts:) on oleg407-server
Failing mds2 on oleg407-server
Stopping /mnt/lustre-mds2 (opts:) on oleg407-server
11:46:03 (1788536763) shut down
facet: mds1 facet_host: oleg407-server facet_failover_host: oleg407-server
facet: mds2 facet_host: oleg407-server facet_failover_host: oleg407-server
Failover mds1 to oleg407-server
mount facets: mds1
Failover mds2 to oleg407-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
oleg407-server: oleg407-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg407-server: oleg407-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg407-client: oleg407-server: ssh exited with exit code 1
pdsh@oleg407-client: oleg407-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
11:46:37 (1788536797) targets are mounted
11:46:37 (1788536797) facet_failover done
oleg407-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 oleg407-server
Stopping /mnt/lustre-ost1 (opts:) on oleg407-server
Failing ost2 on oleg407-server
Stopping /mnt/lustre-ost2 (opts:) on oleg407-server
11:47:03 (1788536823) shut down
facet: ost1 facet_host: oleg407-server facet_failover_host: oleg407-server
facet: ost2 facet_host: oleg407-server facet_failover_host: oleg407-server
Failover ost1 to oleg407-server
mount facets: ost1
Failover ost2 to oleg407-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
oleg407-server: oleg407-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg407-server: oleg407-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg407-client: oleg407-server: ssh exited with exit code 1
pdsh@oleg407-client: oleg407-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
11:47:33 (1788536853) targets are mounted
11:47:33 (1788536853) facet_failover done
oleg407-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 (140s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Fri Sep  4 11:48:11 EDT 2026 ========================================================== 11:48:11 (1788536891)
Verify Lustre filesystem is up and running
Failing mds1 on oleg407-server
Stopping /mnt/lustre-mds1 (opts:) on oleg407-server
Failing mds2 on oleg407-server
Stopping /mnt/lustre-mds2 (opts:) on oleg407-server
11:48:26 (1788536906) shut down
facet: mds1 facet_host: oleg407-server facet_failover_host: oleg407-server
facet: mds2 facet_host: oleg407-server facet_failover_host: oleg407-server
Failover mds1 to oleg407-server
mount facets: mds1
Failover mds2 to oleg407-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
oleg407-server: oleg407-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg407-server: oleg407-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg407-client: oleg407-server: ssh exited with exit code 1
pdsh@oleg407-client: oleg407-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
11:48:58 (1788536938) targets are mounted
11:48:58 (1788536938) facet_failover done
oleg407-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 oleg407-server
Stopping /mnt/lustre-ost1 (opts:) on oleg407-server
Failing ost2 on oleg407-server
Stopping /mnt/lustre-ost2 (opts:) on oleg407-server
11:49:36 (1788536976) shut down
facet: ost1 facet_host: oleg407-server facet_failover_host: oleg407-server
facet: ost2 facet_host: oleg407-server facet_failover_host: oleg407-server
Failover ost1 to oleg407-server
mount facets: ost1
Failover ost2 to oleg407-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
oleg407-server: oleg407-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg407-server: oleg407-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg407-client: oleg407-server: ssh exited with exit code 1
pdsh@oleg407-client: oleg407-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
11:50:06 (1788537006) targets are mounted
11:50:06 (1788537006) facet_failover done
oleg407-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 (143s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Fri Sep  4 11:50:34 EDT 2026 ========================================================== 11:50:34 (1788537034)
Verify Lustre filesystem is up and running
Failing ost1 on oleg407-server
Stopping /mnt/lustre-ost1 (opts:) on oleg407-server
Failing ost2 on oleg407-server
Stopping /mnt/lustre-ost2 (opts:) on oleg407-server
11:50:46 (1788537046) shut down
facet: ost1 facet_host: oleg407-server facet_failover_host: oleg407-server
facet: ost2 facet_host: oleg407-server facet_failover_host: oleg407-server
Failover ost1 to oleg407-server
mount facets: ost1
Failover ost2 to oleg407-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
oleg407-server: oleg407-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg407-server: oleg407-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg407-client: oleg407-server: ssh exited with exit code 1
pdsh@oleg407-client: oleg407-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
11:51:16 (1788537076) targets are mounted
11:51:16 (1788537076) facet_failover done
oleg407-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 oleg407-server
Stopping /mnt/lustre-mds1 (opts:) on oleg407-server
Failing mds2 on oleg407-server
Stopping /mnt/lustre-mds2 (opts:) on oleg407-server
11:51:58 (1788537118) shut down
facet: mds1 facet_host: oleg407-server facet_failover_host: oleg407-server
facet: mds2 facet_host: oleg407-server facet_failover_host: oleg407-server
Failover mds1 to oleg407-server
mount facets: mds1
Failover mds2 to oleg407-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
oleg407-server: oleg407-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg407-server: oleg407-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg407-client: oleg407-server: ssh exited with exit code 1
pdsh@oleg407-client: oleg407-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
11:52:29 (1788537149) targets are mounted
11:52:29 (1788537149) facet_failover done
oleg407-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 (141s)
== insanity test complete, duration 2542 sec ============= 11:52:55 (1788537175)
=== insanity: start cleanup 11:52:57 (1788537177) ===
=== insanity: finish cleanup 11:53:00 (1788537180) ===