-----============= acceptance-small: insanity ============----- Fri Jun 26 10:46:42 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
oleg137-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 10:46:58 (1782485218) ===
oleg137-client.virtnet: executing check_config_client /mnt/lustre
oleg137-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg137-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff9704d25e4000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff9704d25e4000.idle_timeout=debug
disable quota as required
oleg137-server: oleg137-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 10:47:35 (1782485255) ===

== insanity test 0: Fail all nodes, independently ======== 10:47:37 (1782485257)
Failing mds1 on oleg137-server
Stopping /mnt/lustre-mds1 (opts:) on oleg137-server
10:47:43 (1782485263) shut down
facet: mds1 facet_host: oleg137-server facet_failover_host: oleg137-server
Failover mds1 to oleg137-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg137-server: oleg137-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg137-client: oleg137-server: ssh exited with exit code 1
Started lustre-MDT0000
10:48:15 (1782485295) targets are mounted
10:48:15 (1782485295) facet_failover done
oleg137-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing mds2 on oleg137-server
Stopping /mnt/lustre-mds2 (opts:) on oleg137-server
10:48:27 (1782485307) shut down
facet: mds2 facet_host: oleg137-server facet_failover_host: oleg137-server
Failover mds2 to oleg137-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg137-server: oleg137-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg137-client: oleg137-server: ssh exited with exit code 1
Started lustre-MDT0001
10:48:48 (1782485328) targets are mounted
10:48:48 (1782485328) facet_failover done
oleg137-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing ost1 on oleg137-server
Stopping /mnt/lustre-ost1 (opts:) on oleg137-server
10:49:01 (1782485341) shut down
facet: ost1 facet_host: oleg137-server facet_failover_host: oleg137-server
Failover ost1 to oleg137-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
oleg137-server: oleg137-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg137-client: oleg137-server: ssh exited with exit code 1
Started lustre-OST0000
10:49:23 (1782485363) targets are mounted
10:49:23 (1782485363) facet_failover done
oleg137-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid
osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
Failing ost2 on oleg137-server
Stopping /mnt/lustre-ost2 (opts:) on oleg137-server
10:49:34 (1782485374) shut down
facet: ost2 facet_host: oleg137-server facet_failover_host: oleg137-server
Failover ost2 to oleg137-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
oleg137-server: oleg137-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg137-client: oleg137-server: ssh exited with exit code 1
Started lustre-OST0001
10:49:55 (1782485395) targets are mounted
10:49:55 (1782485395) facet_failover done
oleg137-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid
osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
PASS 0 (151s)

== insanity test 1: MDS/MDS failure ====================== 10:50:08 (1782485408)
Stopping /mnt/lustre-mds1 (opts:) on oleg137-server
Failover mds1 to oleg137-server
Stopping /mnt/lustre-mds2 (opts:) on oleg137-server
Reintegrating MDS2
oleg137-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg137-server: oleg137-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg137-client: oleg137-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg137-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg137-server: oleg137-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg137-client: oleg137-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (179s)

== insanity test 2: Second Failure Mode: MDS/OST Fri Jun 26 10:53:07 EDT 2026 ========================================================== 10:53:07 (1782485587)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg137-server
Failover mds1 to oleg137-server
Stopping /mnt/lustre-mds2 (opts:) on oleg137-server
Failover mds2 to oleg137-server
Stopping /mnt/lustre-ost1 (opts:) on oleg137-server
Reintegrating OST
oleg137-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg137-server: oleg137-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg137-client: oleg137-server: ssh exited with exit code 1
Started lustre-OST0000
oleg137-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg137-server: oleg137-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg137-client: oleg137-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg137-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg137-server: oleg137-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg137-client: oleg137-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (207s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Fri Jun 26 10:56:34 EDT 2026 ========================================================== 10:56:34 (1782485794)
Verify Lustre filesystem is up and running
Failing mds1 on oleg137-server
Stopping /mnt/lustre-mds1 (opts:) on oleg137-server
10:56:40 (1782485800) shut down
facet: mds1 facet_host: oleg137-server facet_failover_host: oleg137-server
Failover mds1 to oleg137-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg137-server: oleg137-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg137-client: oleg137-server: ssh exited with exit code 1
Started lustre-MDT0000
10:57:03 (1782485823) targets are mounted
10:57:03 (1782485823) facet_failover done
oleg137-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing mds2 on oleg137-server
Stopping /mnt/lustre-mds2 (opts:) on oleg137-server
10:57:18 (1782485838) shut down
facet: mds2 facet_host: oleg137-server facet_failover_host: oleg137-server
Failover mds2 to oleg137-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg137-server: oleg137-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg137-client: oleg137-server: ssh exited with exit code 1
Started lustre-MDT0001
10:57:42 (1782485862) targets are mounted
10:57:42 (1782485862) facet_failover done
oleg137-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
Test Lustre stability after MDS failover
Failing 2 CLIENTS
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENT failure
Reintegrating CLIENTS
PASS 3 (97s)

== insanity test 4: Fourth Failure Mode: OST/MDS Fri Jun 26 10:58:11 EDT 2026 ========================================================== 10:58:11 (1782485891)
Fourth Failure Mode: OST/MDS Fri Jun 26 10:58:13 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg137-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg137-server
Failover mds1 to oleg137-server
Stopping /mnt/lustre-mds2 (opts:) on oleg137-server
Failover mds2 to oleg137-server
Reintegrating OST
oleg137-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg137-server: oleg137-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg137-client: oleg137-server: ssh exited with exit code 1
Started lustre-OST0000
oleg137-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg137-server: oleg137-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg137-client: oleg137-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg137-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg137-server: oleg137-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg137-client: oleg137-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (212s)

== insanity test 5: Fifth Failure Mode: OST/OST Fri Jun 26 11:01:43 EDT 2026 ========================================================== 11:01:43 (1782486103)
Fifth Failure Mode: OST/OST Fri Jun 26 11:01:44 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg137-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg137-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg137-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg137-server: oleg137-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg137-client: oleg137-server: ssh exited with exit code 1
Started lustre-OST0000
oleg137-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg137-server: oleg137-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg137-client: oleg137-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (91s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Fri Jun 26 11:03:14 EDT 2026 ========================================================== 11:03:14 (1782486194)
Sixth Failure Mode: OST/CLIENT Fri Jun 26 11:03:15 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg137-server
Test Lustre stability after OST failure
DFPIDA=23233
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23548
Reintegrating OST/CLIENTs
oleg137-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg137-server: oleg137-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg137-client: oleg137-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (47s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Fri Jun 26 11:04:01 EDT 2026 ========================================================== 11:04:01 (1782486241)
Seventh Failure Mode: CLIENT/MDS Fri Jun 26 11:04:02 EDT 2026
Verify Lustre filesystem is up and running
Part 1: Failing CLIENT
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
oleg137-client: total 0
oleg137-client: -rw-r--r-- 1 root root 0 Jun 26 11:04 oleg137-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg137-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg137-client.virtnet_testfile': No such file or directory
pdsh@oleg137-client: oleg137-client: ssh exited with exit code 1
Failing mds1 on oleg137-server
Stopping /mnt/lustre-mds1 (opts:) on oleg137-server
11:05:13 (1782486313) shut down
facet: mds1 facet_host: oleg137-server facet_failover_host: oleg137-server
Failover mds1 to oleg137-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg137-server: oleg137-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg137-client: oleg137-server: ssh exited with exit code 1
Started lustre-MDT0000
11:05:30 (1782486330) targets are mounted
11:05:30 (1782486330) facet_failover done
oleg137-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing mds2 on oleg137-server
Stopping /mnt/lustre-mds2 (opts:) on oleg137-server
11:05:40 (1782486340) shut down
facet: mds2 facet_host: oleg137-server facet_failover_host: oleg137-server
Failover mds2 to oleg137-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg137-server: oleg137-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg137-client: oleg137-server: ssh exited with exit code 1
Started lustre-MDT0001
11:05:56 (1782486356) targets are mounted
11:05:56 (1782486356) facet_failover done
oleg137-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
oleg137-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (187s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Fri Jun 26 11:07:08 EDT 2026 ========================================================== 11:07:08 (1782486428)
Eighth Failure Mode: CLIENT/OST Fri Jun 26 11:07:09 EDT 2026
Verify Lustre filesystem is up and running
Failing CLIENTs
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
oleg137-client: total 0
oleg137-client: -rw-r--r-- 1 root root 0 Jun 26 11:07 oleg137-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg137-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg137-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg137-server: oleg137-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg137-client: oleg137-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (158s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Fri Jun 26 11:09:46 EDT 2026 ========================================================== 11:09:46 (1782486586)
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
oleg137-client: total 0
oleg137-client: -rw-r--r-- 1 root root 0 Jun 26 11:09 oleg137-client.virtnet_testfile
oleg137-client: -rw-r--r-- 1 root root 0 Jun 26 11:08 oleg137-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
oleg137-client: total 0
oleg137-client: -rw-r--r-- 1 root root 0 Jun 26 11:10 oleg137-client.virtnet_testfile
oleg137-client: -rw-r--r-- 1 root root 0 Jun 26 11:08 oleg137-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (149s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Fri Jun 26 11:12:15 EDT 2026 ========================================================== 11:12:15 (1782486735)
Stopping /mnt/lustre-mds1 (opts:) on oleg137-server
Failover mds1 to oleg137-server
Stopping /mnt/lustre-ost1 (opts:) on oleg137-server
Reintegrating OST
oleg137-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg137-server: oleg137-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg137-client: oleg137-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg137-server
Failover mds2 to oleg137-server
oleg137-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg137-server: oleg137-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg137-client: oleg137-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg137-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg137-server: oleg137-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg137-client: oleg137-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (193s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Fri Jun 26 11:15:29 EDT 2026 ========================================================== 11:15:29 (1782486929)
Verify Lustre filesystem is up and running
Failing mds1 on oleg137-server
Stopping /mnt/lustre-mds1 (opts:) on oleg137-server
11:15:34 (1782486934) shut down
facet: mds1 facet_host: oleg137-server facet_failover_host: oleg137-server
Failover mds1 to oleg137-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg137-server: oleg137-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg137-client: oleg137-server: ssh exited with exit code 1
Started lustre-MDT0000
11:16:04 (1782486964) targets are mounted
11:16:04 (1782486964) facet_failover done
oleg137-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
Test Lustre stability after MDS failover
Failing 2 CLIENTS
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENT failure
Reintegrating CLIENTS
Failing mds2 on oleg137-server
Stopping /mnt/lustre-mds2 (opts:) on oleg137-server
11:16:24 (1782486984) shut down
facet: mds2 facet_host: oleg137-server facet_failover_host: oleg137-server
Failover mds2 to oleg137-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg137-server: oleg137-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg137-client: oleg137-server: ssh exited with exit code 1
Started lustre-MDT0001
11:16:43 (1782487003) targets are mounted
11:16:43 (1782487003) facet_failover done
oleg137-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
PASS 11 (90s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Fri Jun 26 11:16:59 EDT 2026 ========================================================== 11:16:59 (1782487019)
Verify Lustre filesystem is up and running
Failing mds1 on oleg137-server
Stopping /mnt/lustre-mds1 (opts:) on oleg137-server
Failing mds2 on oleg137-server
Stopping /mnt/lustre-mds2 (opts:) on oleg137-server
11:17:08 (1782487028) shut down
facet: mds1 facet_host: oleg137-server facet_failover_host: oleg137-server
facet: mds2 facet_host: oleg137-server facet_failover_host: oleg137-server
Failover mds1 to oleg137-server
mount facets: mds1
Failover mds2 to oleg137-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
oleg137-server: oleg137-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg137-server: oleg137-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg137-client: oleg137-server: ssh exited with exit code 1
pdsh@oleg137-client: oleg137-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
11:17:38 (1782487058) targets are mounted
11:17:38 (1782487058) facet_failover done
oleg137-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid,mdc.lustre-MDT0001-mdc-*.mds_server_uuid
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing ost1 on oleg137-server
Stopping /mnt/lustre-ost1 (opts:) on oleg137-server
Failing ost2 on oleg137-server
Stopping /mnt/lustre-ost2 (opts:) on oleg137-server
11:17:56 (1782487076) shut down
facet: ost1 facet_host: oleg137-server facet_failover_host: oleg137-server
facet: ost2 facet_host: oleg137-server facet_failover_host: oleg137-server
Failover ost1 to oleg137-server
mount facets: ost1
Failover ost2 to oleg137-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
oleg137-server: oleg137-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg137-server: oleg137-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg137-client: oleg137-server: ssh exited with exit code 1
pdsh@oleg137-client: oleg137-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
11:18:19 (1782487099) targets are mounted
11:18:19 (1782487099) facet_failover done
oleg137-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid,osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid
osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
Failing 2 CLIENTS
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENT failure
Reintegrating CLIENTS
PASS 12 (110s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Fri Jun 26 11:18:49 EDT 2026 ========================================================== 11:18:49 (1782487129)
Verify Lustre filesystem is up and running
Failing mds1 on oleg137-server
Stopping /mnt/lustre-mds1 (opts:) on oleg137-server
Failing mds2 on oleg137-server
Stopping /mnt/lustre-mds2 (opts:) on oleg137-server
11:18:55 (1782487135) shut down
facet: mds1 facet_host: oleg137-server facet_failover_host: oleg137-server
facet: mds2 facet_host: oleg137-server facet_failover_host: oleg137-server
Failover mds1 to oleg137-server
mount facets: mds1
Failover mds2 to oleg137-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
oleg137-server: oleg137-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg137-server: oleg137-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg137-client: oleg137-server: ssh exited with exit code 1
pdsh@oleg137-client: oleg137-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
11:19:21 (1782487161) targets are mounted
11:19:21 (1782487161) facet_failover done
oleg137-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid,mdc.lustre-MDT0001-mdc-*.mds_server_uuid
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing 2 CLIENTS
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENT failure
Reintegrating CLIENTS
Failing ost1 on oleg137-server
Stopping /mnt/lustre-ost1 (opts:) on oleg137-server
Failing ost2 on oleg137-server
Stopping /mnt/lustre-ost2 (opts:) on oleg137-server
11:19:41 (1782487181) shut down
facet: ost1 facet_host: oleg137-server facet_failover_host: oleg137-server
facet: ost2 facet_host: oleg137-server facet_failover_host: oleg137-server
Failover ost1 to oleg137-server
mount facets: ost1
Failover ost2 to oleg137-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
oleg137-server: oleg137-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg137-server: oleg137-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg137-client: oleg137-server: ssh exited with exit code 1
pdsh@oleg137-client: oleg137-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
11:19:58 (1782487198) targets are mounted
11:19:59 (1782487199) facet_failover done
oleg137-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid,osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid
osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
PASS 13 (80s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Fri Jun 26 11:20:09 EDT 2026 ========================================================== 11:20:09 (1782487209)
Verify Lustre filesystem is up and running
Failing ost1 on oleg137-server
Stopping /mnt/lustre-ost1 (opts:) on oleg137-server
Failing ost2 on oleg137-server
Stopping /mnt/lustre-ost2 (opts:) on oleg137-server
11:20:14 (1782487214) shut down
facet: ost1 facet_host: oleg137-server facet_failover_host: oleg137-server
facet: ost2 facet_host: oleg137-server facet_failover_host: oleg137-server
Failover ost1 to oleg137-server
mount facets: ost1
Failover ost2 to oleg137-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
oleg137-server: oleg137-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg137-server: oleg137-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg137-client: oleg137-server: ssh exited with exit code 1
pdsh@oleg137-client: oleg137-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
11:20:30 (1782487230) targets are mounted
11:20:30 (1782487230) facet_failover done
oleg137-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid,osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid
osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
Failing 2 CLIENTS
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENT failure
Reintegrating CLIENTS
Failing mds1 on oleg137-server
Stopping /mnt/lustre-mds1 (opts:) on oleg137-server
Failing mds2 on oleg137-server
Stopping /mnt/lustre-mds2 (opts:) on oleg137-server
11:20:47 (1782487247) shut down
facet: mds1 facet_host: oleg137-server facet_failover_host: oleg137-server
facet: mds2 facet_host: oleg137-server facet_failover_host: oleg137-server
Failover mds1 to oleg137-server
mount facets: mds1
Failover mds2 to oleg137-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
oleg137-server: oleg137-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg137-server: oleg137-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg137-client: oleg137-server: ssh exited with exit code 1
pdsh@oleg137-client: oleg137-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
11:21:14 (1782487274) targets are mounted
11:21:14 (1782487274) facet_failover done
oleg137-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid,mdc.lustre-MDT0001-mdc-*.mds_server_uuid
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
PASS 14 (75s)
== insanity test complete, duration 2080 sec ============= 11:21:24 (1782487284)
=== insanity: start cleanup 11:21:25 (1782487285) ===
=== insanity: finish cleanup 11:21:26 (1782487286) ===