-----============= acceptance-small: insanity ============----- Sun Sep  6 21:27:59 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
oleg160-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 21:28:21 (1788744501) ===
oleg160-client.virtnet: executing check_config_client /mnt/lustre
oleg160-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg160-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff92e985dbe800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff92e985dbe800.idle_timeout=debug
disable quota as required
oleg160-server: oleg160-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 21:29:08 (1788744548) ===

== insanity test 0: Fail all nodes, independently ======== 21:29:10 (1788744550)
Failing mds1 on oleg160-server
Stopping /mnt/lustre-mds1 (opts:) on oleg160-server
21:29:16 (1788744556) shut down
facet: mds1 facet_host: oleg160-server facet_failover_host: oleg160-server
Failover mds1 to oleg160-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg160-server: oleg160-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg160-client: oleg160-server: ssh exited with exit code 1
Started lustre-MDT0000
21:29:51 (1788744591) targets are mounted
21:29:51 (1788744591) facet_failover done
oleg160-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 oleg160-server
Stopping /mnt/lustre-mds2 (opts:) on oleg160-server
21:30:08 (1788744608) shut down
facet: mds2 facet_host: oleg160-server facet_failover_host: oleg160-server
Failover mds2 to oleg160-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg160-server: oleg160-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg160-client: oleg160-server: ssh exited with exit code 1
Started lustre-MDT0001
21:30:32 (1788744632) targets are mounted
21:30:32 (1788744632) facet_failover done
oleg160-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 oleg160-server
Stopping /mnt/lustre-ost1 (opts:) on oleg160-server
21:30:49 (1788744649) shut down
facet: ost1 facet_host: oleg160-server facet_failover_host: oleg160-server
Failover ost1 to oleg160-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
oleg160-server: oleg160-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg160-client: oleg160-server: ssh exited with exit code 1
Started lustre-OST0000
21:31:19 (1788744679) targets are mounted
21:31:19 (1788744679) facet_failover done
oleg160-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 oleg160-server
Stopping /mnt/lustre-ost2 (opts:) on oleg160-server
21:31:36 (1788744696) shut down
facet: ost2 facet_host: oleg160-server facet_failover_host: oleg160-server
Failover ost2 to oleg160-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
oleg160-server: oleg160-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg160-client: oleg160-server: ssh exited with exit code 1
Started lustre-OST0001
21:32:03 (1788744723) targets are mounted
21:32:03 (1788744723) facet_failover done
oleg160-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 (191s)

== insanity test 1: MDS/MDS failure ====================== 21:32:22 (1788744742)
Stopping /mnt/lustre-mds1 (opts:) on oleg160-server
Failover mds1 to oleg160-server
Stopping /mnt/lustre-mds2 (opts:) on oleg160-server
Reintegrating MDS2
oleg160-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg160-server: oleg160-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg160-client: oleg160-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg160-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg160-server: oleg160-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg160-client: oleg160-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (212s)

== insanity test 2: Second Failure Mode: MDS/OST Sun Sep  6 21:35:53 EDT 2026 ========================================================== 21:35:53 (1788744953)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg160-server
Failover mds1 to oleg160-server
Stopping /mnt/lustre-mds2 (opts:) on oleg160-server
Failover mds2 to oleg160-server
Stopping /mnt/lustre-ost1 (opts:) on oleg160-server
Reintegrating OST
oleg160-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg160-server: oleg160-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg160-client: oleg160-server: ssh exited with exit code 1
Started lustre-OST0000
oleg160-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg160-server: oleg160-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg160-client: oleg160-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg160-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg160-server: oleg160-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg160-client: oleg160-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (209s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Sun Sep  6 21:39:22 EDT 2026 ========================================================== 21:39:22 (1788745162)
Verify Lustre filesystem is up and running
Failing mds1 on oleg160-server
Stopping /mnt/lustre-mds1 (opts:) on oleg160-server
21:39:28 (1788745168) shut down
facet: mds1 facet_host: oleg160-server facet_failover_host: oleg160-server
Failover mds1 to oleg160-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg160-server: oleg160-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg160-client: oleg160-server: ssh exited with exit code 1
Started lustre-MDT0000
21:40:03 (1788745203) targets are mounted
21:40:03 (1788745203) facet_failover done
oleg160-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 oleg160-server
Stopping /mnt/lustre-mds2 (opts:) on oleg160-server
21:40:19 (1788745219) shut down
facet: mds2 facet_host: oleg160-server facet_failover_host: oleg160-server
Failover mds2 to oleg160-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg160-server: oleg160-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg160-client: oleg160-server: ssh exited with exit code 1
Started lustre-MDT0001
21:40:44 (1788745244) targets are mounted
21:40:44 (1788745244) facet_failover done
oleg160-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 (114s)

== insanity test 4: Fourth Failure Mode: OST/MDS Sun Sep  6 21:41:16 EDT 2026 ========================================================== 21:41:16 (1788745276)
Fourth Failure Mode: OST/MDS Sun Sep  6 21:41:17 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg160-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg160-server
Failover mds1 to oleg160-server
Stopping /mnt/lustre-mds2 (opts:) on oleg160-server
Failover mds2 to oleg160-server
Reintegrating OST
oleg160-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg160-server: oleg160-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg160-client: oleg160-server: ssh exited with exit code 1
Started lustre-OST0000
oleg160-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg160-server: oleg160-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg160-client: oleg160-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg160-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg160-server: oleg160-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg160-client: oleg160-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (208s)

== insanity test 5: Fifth Failure Mode: OST/OST Sun Sep  6 21:44:44 EDT 2026 ========================================================== 21:44:44 (1788745484)
Fifth Failure Mode: OST/OST Sun Sep  6 21:44:46 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg160-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg160-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg160-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg160-server: oleg160-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg160-client: oleg160-server: ssh exited with exit code 1
Started lustre-OST0000
oleg160-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg160-server: oleg160-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg160-client: oleg160-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (112s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Sun Sep  6 21:46:36 EDT 2026 ========================================================== 21:46:36 (1788745596)
Sixth Failure Mode: OST/CLIENT Sun Sep  6 21:46:37 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg160-server
Test Lustre stability after OST failure
DFPIDA=23270
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23581
Reintegrating OST/CLIENTs
oleg160-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg160-server: oleg160-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg160-client: oleg160-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (69s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Sun Sep  6 21:47:45 EDT 2026 ========================================================== 21:47:45 (1788745665)
Seventh Failure Mode: CLIENT/MDS Sun Sep  6 21:47:47 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
oleg160-client: total 0
oleg160-client: -rw-r--r-- 1 root root 0 Sep  6 21:47 oleg160-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg160-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg160-client.virtnet_testfile': No such file or directory
pdsh@oleg160-client: oleg160-client: ssh exited with exit code 1
Failing mds1 on oleg160-server
Stopping /mnt/lustre-mds1 (opts:) on oleg160-server
21:49:07 (1788745747) shut down
facet: mds1 facet_host: oleg160-server facet_failover_host: oleg160-server
Failover mds1 to oleg160-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg160-server: oleg160-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg160-client: oleg160-server: ssh exited with exit code 1
Started lustre-MDT0000
21:49:43 (1788745783) targets are mounted
21:49:43 (1788745783) facet_failover done
oleg160-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 oleg160-server
Stopping /mnt/lustre-mds2 (opts:) on oleg160-server
21:50:00 (1788745800) shut down
facet: mds2 facet_host: oleg160-server facet_failover_host: oleg160-server
Failover mds2 to oleg160-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg160-server: oleg160-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg160-client: oleg160-server: ssh exited with exit code 1
Started lustre-MDT0001
21:50:28 (1788745828) targets are mounted
21:50:28 (1788745828) facet_failover done
oleg160-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
oleg160-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (246s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Sun Sep  6 21:51:51 EDT 2026 ========================================================== 21:51:51 (1788745911)
Eighth Failure Mode: CLIENT/OST Sun Sep  6 21:51:53 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
oleg160-client: total 0
oleg160-client: -rw-r--r-- 1 root root 0 Sep  6 21:51 oleg160-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg160-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg160-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg160-server: oleg160-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg160-client: oleg160-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (178s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Sun Sep  6 21:54:49 EDT 2026 ========================================================== 21:54:49 (1788746089)
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
oleg160-client: total 0
oleg160-client: -rw-r--r-- 1 root root 0 Sep  6 21:54 oleg160-client.virtnet_testfile
oleg160-client: -rw-r--r-- 1 root root 0 Sep  6 21:53 oleg160-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
oleg160-client: total 0
oleg160-client: -rw-r--r-- 1 root root 0 Sep  6 21:56 oleg160-client.virtnet_testfile
oleg160-client: -rw-r--r-- 1 root root 0 Sep  6 21:53 oleg160-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (154s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Sun Sep  6 21:57:24 EDT 2026 ========================================================== 21:57:24 (1788746244)
Stopping /mnt/lustre-mds1 (opts:) on oleg160-server
Failover mds1 to oleg160-server
Stopping /mnt/lustre-ost1 (opts:) on oleg160-server
Reintegrating OST
oleg160-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg160-server: oleg160-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg160-client: oleg160-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg160-server
Failover mds2 to oleg160-server
oleg160-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg160-server: oleg160-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg160-client: oleg160-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg160-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg160-server: oleg160-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg160-client: oleg160-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (205s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Sun Sep  6 22:00:49 EDT 2026 ========================================================== 22:00:49 (1788746449)
Verify Lustre filesystem is up and running
Failing mds1 on oleg160-server
Stopping /mnt/lustre-mds1 (opts:) on oleg160-server
22:00:58 (1788746458) shut down
facet: mds1 facet_host: oleg160-server facet_failover_host: oleg160-server
Failover mds1 to oleg160-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg160-server: oleg160-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg160-client: oleg160-server: ssh exited with exit code 1
Started lustre-MDT0000
22:01:35 (1788746495) targets are mounted
22:01:35 (1788746495) facet_failover done
oleg160-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 oleg160-server
Stopping /mnt/lustre-mds2 (opts:) on oleg160-server
22:01:59 (1788746519) shut down
facet: mds2 facet_host: oleg160-server facet_failover_host: oleg160-server
Failover mds2 to oleg160-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg160-server: oleg160-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg160-client: oleg160-server: ssh exited with exit code 1
Started lustre-MDT0001
22:02:24 (1788746544) targets are mounted
22:02:24 (1788746544) facet_failover done
oleg160-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 (117s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Sun Sep  6 22:02:46 EDT 2026 ========================================================== 22:02:46 (1788746566)
Verify Lustre filesystem is up and running
Failing mds1 on oleg160-server
Stopping /mnt/lustre-mds1 (opts:) on oleg160-server
Failing mds2 on oleg160-server
Stopping /mnt/lustre-mds2 (opts:) on oleg160-server
22:02:57 (1788746577) shut down
facet: mds1 facet_host: oleg160-server facet_failover_host: oleg160-server
facet: mds2 facet_host: oleg160-server facet_failover_host: oleg160-server
Failover mds1 to oleg160-server
mount facets: mds1
Failover mds2 to oleg160-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
oleg160-server: oleg160-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg160-server: oleg160-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg160-client: oleg160-server: ssh exited with exit code 1
pdsh@oleg160-client: oleg160-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
22:03:27 (1788746607) targets are mounted
22:03:27 (1788746607) facet_failover done
oleg160-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 oleg160-server
Stopping /mnt/lustre-ost1 (opts:) on oleg160-server
Failing ost2 on oleg160-server
Stopping /mnt/lustre-ost2 (opts:) on oleg160-server
22:03:56 (1788746636) shut down
facet: ost1 facet_host: oleg160-server facet_failover_host: oleg160-server
facet: ost2 facet_host: oleg160-server facet_failover_host: oleg160-server
Failover ost1 to oleg160-server
mount facets: ost1
Failover ost2 to oleg160-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
oleg160-server: oleg160-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg160-server: oleg160-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg160-client: oleg160-server: ssh exited with exit code 1
pdsh@oleg160-client: oleg160-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
22:04:23 (1788746663) targets are mounted
22:04:23 (1788746663) facet_failover done
oleg160-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 (133s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Sun Sep  6 22:04:59 EDT 2026 ========================================================== 22:04:59 (1788746699)
Verify Lustre filesystem is up and running
Failing mds1 on oleg160-server
Stopping /mnt/lustre-mds1 (opts:) on oleg160-server
Failing mds2 on oleg160-server
Stopping /mnt/lustre-mds2 (opts:) on oleg160-server
22:05:10 (1788746710) shut down
facet: mds1 facet_host: oleg160-server facet_failover_host: oleg160-server
facet: mds2 facet_host: oleg160-server facet_failover_host: oleg160-server
Failover mds1 to oleg160-server
mount facets: mds1
Failover mds2 to oleg160-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
oleg160-server: oleg160-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg160-server: oleg160-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg160-client: oleg160-server: ssh exited with exit code 1
pdsh@oleg160-client: oleg160-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
22:05:40 (1788746740) targets are mounted
22:05:40 (1788746740) facet_failover done
oleg160-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 oleg160-server
Stopping /mnt/lustre-ost1 (opts:) on oleg160-server
Failing ost2 on oleg160-server
Stopping /mnt/lustre-ost2 (opts:) on oleg160-server
22:06:15 (1788746775) shut down
facet: ost1 facet_host: oleg160-server facet_failover_host: oleg160-server
facet: ost2 facet_host: oleg160-server facet_failover_host: oleg160-server
Failover ost1 to oleg160-server
mount facets: ost1
Failover ost2 to oleg160-server
mount facets: ost2
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
seq.cli-lustre-OST0001-super.width=65536
oleg160-server: oleg160-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg160-server: oleg160-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg160-client: oleg160-server: ssh exited with exit code 1
pdsh@oleg160-client: oleg160-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
22:06:42 (1788746802) targets are mounted
22:06:42 (1788746802) facet_failover done
oleg160-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 (132s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Sun Sep  6 22:07:11 EDT 2026 ========================================================== 22:07:11 (1788746831)
Verify Lustre filesystem is up and running
Failing ost1 on oleg160-server
Stopping /mnt/lustre-ost1 (opts:) on oleg160-server
Failing ost2 on oleg160-server
Stopping /mnt/lustre-ost2 (opts:) on oleg160-server
22:07:22 (1788746842) shut down
facet: ost1 facet_host: oleg160-server facet_failover_host: oleg160-server
facet: ost2 facet_host: oleg160-server facet_failover_host: oleg160-server
Failover ost1 to oleg160-server
mount facets: ost1
Failover ost2 to oleg160-server
mount facets: ost2
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
seq.cli-lustre-OST0001-super.width=65536
oleg160-server: oleg160-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg160-server: oleg160-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg160-client: oleg160-server: ssh exited with exit code 1
pdsh@oleg160-client: oleg160-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
22:07:50 (1788746870) targets are mounted
22:07:50 (1788746870) facet_failover done
oleg160-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 oleg160-server
Stopping /mnt/lustre-mds1 (opts:) on oleg160-server
Failing mds2 on oleg160-server
Stopping /mnt/lustre-mds2 (opts:) on oleg160-server
22:08:24 (1788746904) shut down
facet: mds1 facet_host: oleg160-server facet_failover_host: oleg160-server
facet: mds2 facet_host: oleg160-server facet_failover_host: oleg160-server
Failover mds1 to oleg160-server
mount facets: mds1
Failover mds2 to oleg160-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
oleg160-server: oleg160-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg160-server: oleg160-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg160-client: oleg160-server: ssh exited with exit code 1
pdsh@oleg160-client: oleg160-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
22:08:55 (1788746935) targets are mounted
22:08:55 (1788746935) facet_failover done
oleg160-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 (125s)
== insanity test complete, duration 2475 sec ============= 22:09:16 (1788746956)
=== insanity: start cleanup 22:09:18 (1788746958) ===
=== insanity: finish cleanup 22:09:21 (1788746961) ===