-----============= acceptance-small: insanity ============----- Fri Sep 18 22:33:18 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
oleg249-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 22:33:35 (1789785215) ===
oleg249-client.virtnet: executing check_config_client /mnt/lustre
oleg249-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg249-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff926042af7800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff926042af7800.idle_timeout=debug
disable quota as required
oleg249-server: oleg249-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 22:34:24 (1789785264) ===

== insanity test 0: Fail all nodes, independently ======== 22:34:26 (1789785266)
Failing mds1 on oleg249-server
Stopping /mnt/lustre-mds1 (opts:) on oleg249-server
22:34:32 (1789785272) shut down
facet: mds1 facet_host: oleg249-server facet_failover_host: oleg249-server
Failover mds1 to oleg249-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg249-server: oleg249-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg249-client: oleg249-server: ssh exited with exit code 1
Started lustre-MDT0000
22:35:05 (1789785305) targets are mounted
22:35:05 (1789785305) facet_failover done
oleg249-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 oleg249-server
Stopping /mnt/lustre-mds2 (opts:) on oleg249-server
22:35:21 (1789785321) shut down
facet: mds2 facet_host: oleg249-server facet_failover_host: oleg249-server
Failover mds2 to oleg249-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg249-server: oleg249-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg249-client: oleg249-server: ssh exited with exit code 1
Started lustre-MDT0001
22:35:46 (1789785346) targets are mounted
22:35:46 (1789785346) facet_failover done
oleg249-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 oleg249-server
Stopping /mnt/lustre-ost1 (opts:) on oleg249-server
22:36:03 (1789785363) shut down
facet: ost1 facet_host: oleg249-server facet_failover_host: oleg249-server
Failover ost1 to oleg249-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
oleg249-server: oleg249-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg249-client: oleg249-server: ssh exited with exit code 1
Started lustre-OST0000
22:36:33 (1789785393) targets are mounted
22:36:33 (1789785393) facet_failover done
oleg249-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 oleg249-server
Stopping /mnt/lustre-ost2 (opts:) on oleg249-server
22:36:48 (1789785408) shut down
facet: ost2 facet_host: oleg249-server facet_failover_host: oleg249-server
Failover ost2 to oleg249-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
oleg249-server: oleg249-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg249-client: oleg249-server: ssh exited with exit code 1
Started lustre-OST0001
22:37:16 (1789785436) targets are mounted
22:37:16 (1789785436) facet_failover done
oleg249-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 (189s)

== insanity test 1: MDS/MDS failure ====================== 22:37:35 (1789785455)
Stopping /mnt/lustre-mds1 (opts:) on oleg249-server
Failover mds1 to oleg249-server
Stopping /mnt/lustre-mds2 (opts:) on oleg249-server
Reintegrating MDS2
oleg249-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg249-server: oleg249-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg249-client: oleg249-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg249-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg249-server: oleg249-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg249-client: oleg249-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (214s)

== insanity test 2: Second Failure Mode: MDS/OST Fri Sep 18 22:41:09 EDT 2026 ========================================================== 22:41:09 (1789785669)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg249-server
Failover mds1 to oleg249-server
Stopping /mnt/lustre-mds2 (opts:) on oleg249-server
Failover mds2 to oleg249-server
Stopping /mnt/lustre-ost1 (opts:) on oleg249-server
Reintegrating OST
oleg249-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg249-server: oleg249-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg249-client: oleg249-server: ssh exited with exit code 1
Started lustre-OST0000
oleg249-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg249-server: oleg249-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg249-client: oleg249-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg249-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg249-server: oleg249-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg249-client: oleg249-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (206s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Fri Sep 18 22:44:35 EDT 2026 ========================================================== 22:44:35 (1789785875)
Verify Lustre filesystem is up and running
Failing mds1 on oleg249-server
Stopping /mnt/lustre-mds1 (opts:) on oleg249-server
22:44:44 (1789785884) shut down
facet: mds1 facet_host: oleg249-server facet_failover_host: oleg249-server
Failover mds1 to oleg249-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg249-server: oleg249-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg249-client: oleg249-server: ssh exited with exit code 1
Started lustre-MDT0000
22:45:16 (1789785916) targets are mounted
22:45:16 (1789785916) facet_failover done
oleg249-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 oleg249-server
Stopping /mnt/lustre-mds2 (opts:) on oleg249-server
22:45:33 (1789785933) shut down
facet: mds2 facet_host: oleg249-server facet_failover_host: oleg249-server
Failover mds2 to oleg249-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg249-server: oleg249-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg249-client: oleg249-server: ssh exited with exit code 1
Started lustre-MDT0001
22:45:58 (1789785958) targets are mounted
22:45:58 (1789785958) facet_failover done
oleg249-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 (112s)

== insanity test 4: Fourth Failure Mode: OST/MDS Fri Sep 18 22:46:27 EDT 2026 ========================================================== 22:46:28 (1789785988)
Fourth Failure Mode: OST/MDS Fri Sep 18 22:46:29 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg249-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg249-server
Failover mds1 to oleg249-server
Stopping /mnt/lustre-mds2 (opts:) on oleg249-server
Failover mds2 to oleg249-server
Reintegrating OST
oleg249-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg249-server: oleg249-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg249-client: oleg249-server: ssh exited with exit code 1
Started lustre-OST0000
oleg249-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg249-server: oleg249-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg249-client: oleg249-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg249-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg249-server: oleg249-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg249-client: oleg249-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 Fri Sep 18 22:49:55 EDT 2026 ========================================================== 22:49:55 (1789786195)
Fifth Failure Mode: OST/OST Fri Sep 18 22:49:57 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg249-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg249-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg249-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg249-server: oleg249-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg249-client: oleg249-server: ssh exited with exit code 1
Started lustre-OST0000
oleg249-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg249-server: oleg249-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg249-client: oleg249-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (111s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Fri Sep 18 22:51:46 EDT 2026 ========================================================== 22:51:47 (1789786307)
Sixth Failure Mode: OST/CLIENT Fri Sep 18 22:51:48 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg249-server
Test Lustre stability after OST failure
DFPIDA=23245
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23559
Reintegrating OST/CLIENTs
oleg249-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg249-server: oleg249-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg249-client: oleg249-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (66s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Fri Sep 18 22:52:52 EDT 2026 ========================================================== 22:52:52 (1789786372)
Seventh Failure Mode: CLIENT/MDS Fri Sep 18 22:52:55 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
oleg249-client: total 0
oleg249-client: -rw-r--r-- 1 root root 0 Sep 18 22:52 oleg249-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg249-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg249-client.virtnet_testfile': No such file or directory
pdsh@oleg249-client: oleg249-client: ssh exited with exit code 1
Failing mds1 on oleg249-server
Stopping /mnt/lustre-mds1 (opts:) on oleg249-server
22:54:17 (1789786457) shut down
facet: mds1 facet_host: oleg249-server facet_failover_host: oleg249-server
Failover mds1 to oleg249-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg249-server: oleg249-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg249-client: oleg249-server: ssh exited with exit code 1
Started lustre-MDT0000
22:54:51 (1789786491) targets are mounted
22:54:51 (1789786491) facet_failover done
oleg249-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 oleg249-server
Stopping /mnt/lustre-mds2 (opts:) on oleg249-server
22:55:08 (1789786508) shut down
facet: mds2 facet_host: oleg249-server facet_failover_host: oleg249-server
Failover mds2 to oleg249-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg249-server: oleg249-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg249-client: oleg249-server: ssh exited with exit code 1
Started lustre-MDT0001
22:55:34 (1789786534) targets are mounted
22:55:34 (1789786534) facet_failover done
oleg249-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
oleg249-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (243s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Fri Sep 18 22:56:55 EDT 2026 ========================================================== 22:56:55 (1789786615)
Eighth Failure Mode: CLIENT/OST Fri Sep 18 22:56:57 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
oleg249-client: total 0
oleg249-client: -rw-r--r-- 1 root root 0 Sep 18 22:56 oleg249-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg249-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg249-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg249-server: oleg249-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg249-client: oleg249-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (185s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Fri Sep 18 23:00:00 EDT 2026 ========================================================== 23:00:00 (1789786800)
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
oleg249-client: total 0
oleg249-client: -rw-r--r-- 1 root root 0 Sep 18 23:00 oleg249-client.virtnet_testfile
oleg249-client: -rw-r--r-- 1 root root 0 Sep 18 22:58 oleg249-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
oleg249-client: total 0
oleg249-client: -rw-r--r-- 1 root root 0 Sep 18 23:01 oleg249-client.virtnet_testfile
oleg249-client: -rw-r--r-- 1 root root 0 Sep 18 22:58 oleg249-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (152s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Fri Sep 18 23:02:32 EDT 2026 ========================================================== 23:02:33 (1789786953)
Stopping /mnt/lustre-mds1 (opts:) on oleg249-server
Failover mds1 to oleg249-server
Stopping /mnt/lustre-ost1 (opts:) on oleg249-server
Reintegrating OST
oleg249-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg249-server: oleg249-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg249-client: oleg249-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg249-server
Failover mds2 to oleg249-server
oleg249-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg249-server: oleg249-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg249-client: oleg249-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg249-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg249-server: oleg249-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg249-client: oleg249-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (197s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Fri Sep 18 23:05:49 EDT 2026 ========================================================== 23:05:49 (1789787149)
Verify Lustre filesystem is up and running
Failing mds1 on oleg249-server
Stopping /mnt/lustre-mds1 (opts:) on oleg249-server
23:05:55 (1789787155) shut down
facet: mds1 facet_host: oleg249-server facet_failover_host: oleg249-server
Failover mds1 to oleg249-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg249-server: oleg249-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg249-client: oleg249-server: ssh exited with exit code 1
Started lustre-MDT0000
23:06:16 (1789787176) targets are mounted
23:06:16 (1789787176) facet_failover done
oleg249-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 oleg249-server
Stopping /mnt/lustre-mds2 (opts:) on oleg249-server
23:06:42 (1789787202) shut down
facet: mds2 facet_host: oleg249-server facet_failover_host: oleg249-server
Failover mds2 to oleg249-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg249-server: oleg249-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg249-client: oleg249-server: ssh exited with exit code 1
Started lustre-MDT0001
23:07:06 (1789787226) targets are mounted
23:07:06 (1789787226) facet_failover done
oleg249-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 (98s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Fri Sep 18 23:07:27 EDT 2026 ========================================================== 23:07:27 (1789787247)
Verify Lustre filesystem is up and running
Failing mds1 on oleg249-server
Stopping /mnt/lustre-mds1 (opts:) on oleg249-server
Failing mds2 on oleg249-server
Stopping /mnt/lustre-mds2 (opts:) on oleg249-server
23:07:38 (1789787258) shut down
facet: mds1 facet_host: oleg249-server facet_failover_host: oleg249-server
facet: mds2 facet_host: oleg249-server facet_failover_host: oleg249-server
Failover mds1 to oleg249-server
mount facets: mds1
Failover mds2 to oleg249-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
oleg249-server: oleg249-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg249-server: oleg249-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg249-client: oleg249-server: ssh exited with exit code 1
pdsh@oleg249-client: oleg249-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
23:08:09 (1789787289) targets are mounted
23:08:09 (1789787289) facet_failover done
oleg249-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 oleg249-server
Stopping /mnt/lustre-ost1 (opts:) on oleg249-server
Failing ost2 on oleg249-server
Stopping /mnt/lustre-ost2 (opts:) on oleg249-server
23:08:36 (1789787316) shut down
facet: ost1 facet_host: oleg249-server facet_failover_host: oleg249-server
facet: ost2 facet_host: oleg249-server facet_failover_host: oleg249-server
Failover ost1 to oleg249-server
mount facets: ost1
Failover ost2 to oleg249-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
oleg249-server: oleg249-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg249-server: oleg249-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg249-client: oleg249-server: ssh exited with exit code 1
pdsh@oleg249-client: oleg249-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
23:09:05 (1789787345) targets are mounted
23:09:05 (1789787345) facet_failover done
oleg249-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 Fri Sep 18 23:09:40 EDT 2026 ========================================================== 23:09:40 (1789787380)
Verify Lustre filesystem is up and running
Failing mds1 on oleg249-server
Stopping /mnt/lustre-mds1 (opts:) on oleg249-server
Failing mds2 on oleg249-server
Stopping /mnt/lustre-mds2 (opts:) on oleg249-server
23:09:50 (1789787390) shut down
facet: mds1 facet_host: oleg249-server facet_failover_host: oleg249-server
facet: mds2 facet_host: oleg249-server facet_failover_host: oleg249-server
Failover mds1 to oleg249-server
mount facets: mds1
Failover mds2 to oleg249-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
oleg249-server: oleg249-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg249-server: oleg249-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg249-client: oleg249-server: ssh exited with exit code 1
pdsh@oleg249-client: oleg249-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
23:10:19 (1789787419) targets are mounted
23:10:19 (1789787419) facet_failover done
oleg249-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 oleg249-server
Stopping /mnt/lustre-ost1 (opts:) on oleg249-server
Failing ost2 on oleg249-server
Stopping /mnt/lustre-ost2 (opts:) on oleg249-server
23:10:58 (1789787458) shut down
facet: ost1 facet_host: oleg249-server facet_failover_host: oleg249-server
facet: ost2 facet_host: oleg249-server facet_failover_host: oleg249-server
Failover ost1 to oleg249-server
mount facets: ost1
Failover ost2 to oleg249-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
oleg249-server: oleg249-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg249-server: oleg249-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg249-client: oleg249-server: ssh exited with exit code 1
pdsh@oleg249-client: oleg249-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
23:11:25 (1789787485) targets are mounted
23:11:25 (1789787485) facet_failover done
oleg249-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 (128s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Fri Sep 18 23:11:48 EDT 2026 ========================================================== 23:11:49 (1789787509)
Verify Lustre filesystem is up and running
Failing ost1 on oleg249-server
Stopping /mnt/lustre-ost1 (opts:) on oleg249-server
Failing ost2 on oleg249-server
Stopping /mnt/lustre-ost2 (opts:) on oleg249-server
23:11:58 (1789787518) shut down
facet: ost1 facet_host: oleg249-server facet_failover_host: oleg249-server
facet: ost2 facet_host: oleg249-server facet_failover_host: oleg249-server
Failover ost1 to oleg249-server
mount facets: ost1
Failover ost2 to oleg249-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
oleg249-server: oleg249-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg249-server: oleg249-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg249-client: oleg249-server: ssh exited with exit code 1
pdsh@oleg249-client: oleg249-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
23:12:26 (1789787546) targets are mounted
23:12:26 (1789787546) facet_failover done
oleg249-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 oleg249-server
Stopping /mnt/lustre-mds1 (opts:) on oleg249-server
Failing mds2 on oleg249-server
Stopping /mnt/lustre-mds2 (opts:) on oleg249-server
23:13:02 (1789787582) shut down
facet: mds1 facet_host: oleg249-server facet_failover_host: oleg249-server
facet: mds2 facet_host: oleg249-server facet_failover_host: oleg249-server
Failover mds1 to oleg249-server
mount facets: mds1
Failover mds2 to oleg249-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
oleg249-server: oleg249-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg249-server: oleg249-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg249-client: oleg249-server: ssh exited with exit code 1
pdsh@oleg249-client: oleg249-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
23:13:33 (1789787613) targets are mounted
23:13:33 (1789787613) facet_failover done
oleg249-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 (127s)
== insanity test complete, duration 2435 sec ============= 23:13:55 (1789787635)
=== insanity: start cleanup 23:13:56 (1789787636) ===
=== insanity: finish cleanup 23:13:59 (1789787639) ===