-----============= acceptance-small: insanity ============----- Thu Sep  3 21:24:21 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
oleg459-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 21:24:45 (1788485085) ===
oleg459-client.virtnet: executing check_config_client /mnt/lustre
oleg459-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg459-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff9fe4d13b9000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff9fe4d13b9000.idle_timeout=debug
disable quota as required
oleg459-server: oleg459-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 21:25:26 (1788485126) ===

== insanity test 0: Fail all nodes, independently ======== 21:25:28 (1788485128)
Failing mds1 on oleg459-server
Stopping /mnt/lustre-mds1 (opts:) on oleg459-server
21:25:35 (1788485135) shut down
facet: mds1 facet_host: oleg459-server facet_failover_host: oleg459-server
Failover mds1 to oleg459-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg459-server: oleg459-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg459-client: oleg459-server: ssh exited with exit code 1
Started lustre-MDT0000
21:26:02 (1788485162) targets are mounted
21:26:02 (1788485162) facet_failover done
oleg459-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 oleg459-server
Stopping /mnt/lustre-mds2 (opts:) on oleg459-server
21:26:18 (1788485178) shut down
facet: mds2 facet_host: oleg459-server facet_failover_host: oleg459-server
Failover mds2 to oleg459-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg459-server: oleg459-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg459-client: oleg459-server: ssh exited with exit code 1
Started lustre-MDT0001
21:26:42 (1788485202) targets are mounted
21:26:42 (1788485202) facet_failover done
oleg459-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 oleg459-server
Stopping /mnt/lustre-ost1 (opts:) on oleg459-server
21:26:56 (1788485216) shut down
facet: ost1 facet_host: oleg459-server facet_failover_host: oleg459-server
Failover ost1 to oleg459-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
oleg459-server: oleg459-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg459-client: oleg459-server: ssh exited with exit code 1
Started lustre-OST0000
21:27:22 (1788485242) targets are mounted
21:27:22 (1788485242) facet_failover done
oleg459-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 oleg459-server
Stopping /mnt/lustre-ost2 (opts:) on oleg459-server
21:27:39 (1788485259) shut down
facet: ost2 facet_host: oleg459-server facet_failover_host: oleg459-server
Failover ost2 to oleg459-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
oleg459-server: oleg459-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg459-client: oleg459-server: ssh exited with exit code 1
Started lustre-OST0001
21:28:05 (1788485285) targets are mounted
21:28:05 (1788485285) facet_failover done
oleg459-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 (172s)

== insanity test 1: MDS/MDS failure ====================== 21:28:21 (1788485301)
Stopping /mnt/lustre-mds1 (opts:) on oleg459-server
Failover mds1 to oleg459-server
Stopping /mnt/lustre-mds2 (opts:) on oleg459-server
Reintegrating MDS2
oleg459-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg459-server: oleg459-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg459-client: oleg459-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg459-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg459-server: oleg459-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg459-client: oleg459-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (206s)

== insanity test 2: Second Failure Mode: MDS/OST Thu Sep  3 21:31:47 EDT 2026 ========================================================== 21:31:48 (1788485508)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg459-server
Failover mds1 to oleg459-server
Stopping /mnt/lustre-mds2 (opts:) on oleg459-server
Failover mds2 to oleg459-server
Stopping /mnt/lustre-ost1 (opts:) on oleg459-server
Reintegrating OST
oleg459-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg459-server: oleg459-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg459-client: oleg459-server: ssh exited with exit code 1
Started lustre-OST0000
oleg459-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg459-server: oleg459-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg459-client: oleg459-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg459-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg459-server: oleg459-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg459-client: oleg459-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (197s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Thu Sep  3 21:35:05 EDT 2026 ========================================================== 21:35:05 (1788485705)
Verify Lustre filesystem is up and running
Failing mds1 on oleg459-server
Stopping /mnt/lustre-mds1 (opts:) on oleg459-server
21:35:11 (1788485711) shut down
facet: mds1 facet_host: oleg459-server facet_failover_host: oleg459-server
Failover mds1 to oleg459-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg459-server: oleg459-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg459-client: oleg459-server: ssh exited with exit code 1
Started lustre-MDT0000
21:35:43 (1788485743) targets are mounted
21:35:43 (1788485743) facet_failover done
oleg459-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 oleg459-server
Stopping /mnt/lustre-mds2 (opts:) on oleg459-server
21:35:57 (1788485757) shut down
facet: mds2 facet_host: oleg459-server facet_failover_host: oleg459-server
Failover mds2 to oleg459-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg459-server: oleg459-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg459-client: oleg459-server: ssh exited with exit code 1
Started lustre-MDT0001
21:36:19 (1788485779) targets are mounted
21:36:19 (1788485779) facet_failover done
oleg459-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 (100s)

== insanity test 4: Fourth Failure Mode: OST/MDS Thu Sep  3 21:36:45 EDT 2026 ========================================================== 21:36:45 (1788485805)
Fourth Failure Mode: OST/MDS Thu Sep  3 21:36:47 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg459-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg459-server
Failover mds1 to oleg459-server
Stopping /mnt/lustre-mds2 (opts:) on oleg459-server
Failover mds2 to oleg459-server
Reintegrating OST
oleg459-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg459-server: oleg459-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg459-client: oleg459-server: ssh exited with exit code 1
Started lustre-OST0000
oleg459-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg459-server: oleg459-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg459-client: oleg459-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg459-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg459-server: oleg459-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg459-client: oleg459-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (204s)

== insanity test 5: Fifth Failure Mode: OST/OST Thu Sep  3 21:40:09 EDT 2026 ========================================================== 21:40:09 (1788486009)
Fifth Failure Mode: OST/OST Thu Sep  3 21:40:11 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg459-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg459-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg459-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg459-server: oleg459-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg459-client: oleg459-server: ssh exited with exit code 1
Started lustre-OST0000
oleg459-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg459-server: oleg459-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg459-client: oleg459-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (105s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Thu Sep  3 21:41:54 EDT 2026 ========================================================== 21:41:54 (1788486114)
Sixth Failure Mode: OST/CLIENT Thu Sep  3 21:41:55 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg459-server
Test Lustre stability after OST failure
DFPIDA=23249
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23565
Reintegrating OST/CLIENTs
oleg459-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg459-server: oleg459-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg459-client: oleg459-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (59s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Thu Sep  3 21:42:53 EDT 2026 ========================================================== 21:42:53 (1788486173)
Seventh Failure Mode: CLIENT/MDS Thu Sep  3 21:42:55 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
oleg459-client: total 0
oleg459-client: -rw-r--r-- 1 root root 0 Sep  3 21:42 oleg459-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg459-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg459-client.virtnet_testfile': No such file or directory
pdsh@oleg459-client: oleg459-client: ssh exited with exit code 1
Failing mds1 on oleg459-server
Stopping /mnt/lustre-mds1 (opts:) on oleg459-server
21:44:10 (1788486250) shut down
facet: mds1 facet_host: oleg459-server facet_failover_host: oleg459-server
Failover mds1 to oleg459-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg459-server: oleg459-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg459-client: oleg459-server: ssh exited with exit code 1
Started lustre-MDT0000
21:44:43 (1788486283) targets are mounted
21:44:43 (1788486283) facet_failover done
oleg459-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 oleg459-server
Stopping /mnt/lustre-mds2 (opts:) on oleg459-server
21:44:58 (1788486298) shut down
facet: mds2 facet_host: oleg459-server facet_failover_host: oleg459-server
Failover mds2 to oleg459-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg459-server: oleg459-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg459-client: oleg459-server: ssh exited with exit code 1
Started lustre-MDT0001
21:45:20 (1788486320) targets are mounted
21:45:20 (1788486320) facet_failover done
oleg459-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
oleg459-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (226s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Thu Sep  3 21:46:39 EDT 2026 ========================================================== 21:46:39 (1788486399)
Eighth Failure Mode: CLIENT/OST Thu Sep  3 21:46:41 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
oleg459-client: total 0
oleg459-client: -rw-r--r-- 1 root root 0 Sep  3 21:46 oleg459-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg459-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg459-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg459-server: oleg459-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg459-client: oleg459-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (177s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Thu Sep  3 21:49:36 EDT 2026 ========================================================== 21:49:36 (1788486576)
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
oleg459-client: total 0
oleg459-client: -rw-r--r-- 1 root root 0 Sep  3 21:49 oleg459-client.virtnet_testfile
oleg459-client: -rw-r--r-- 1 root root 0 Sep  3 21:48 oleg459-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
oleg459-client: total 0
oleg459-client: -rw-r--r-- 1 root root 0 Sep  3 21:50 oleg459-client.virtnet_testfile
oleg459-client: -rw-r--r-- 1 root root 0 Sep  3 21:48 oleg459-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (150s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Thu Sep  3 21:52:07 EDT 2026 ========================================================== 21:52:07 (1788486727)
Stopping /mnt/lustre-mds1 (opts:) on oleg459-server
Failover mds1 to oleg459-server
Stopping /mnt/lustre-ost1 (opts:) on oleg459-server
Reintegrating OST
oleg459-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg459-server: oleg459-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg459-client: oleg459-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg459-server
Failover mds2 to oleg459-server
oleg459-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg459-server: oleg459-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg459-client: oleg459-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg459-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg459-server: oleg459-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg459-client: oleg459-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (196s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Thu Sep  3 21:55:23 EDT 2026 ========================================================== 21:55:23 (1788486923)
Verify Lustre filesystem is up and running
Failing mds1 on oleg459-server
Stopping /mnt/lustre-mds1 (opts:) on oleg459-server
21:55:29 (1788486929) shut down
facet: mds1 facet_host: oleg459-server facet_failover_host: oleg459-server
Failover mds1 to oleg459-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg459-server: oleg459-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg459-client: oleg459-server: ssh exited with exit code 1
Started lustre-MDT0000
21:55:52 (1788486952) targets are mounted
21:55:52 (1788486952) facet_failover done
oleg459-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 oleg459-server
Stopping /mnt/lustre-mds2 (opts:) on oleg459-server
21:56:13 (1788486973) shut down
facet: mds2 facet_host: oleg459-server facet_failover_host: oleg459-server
Failover mds2 to oleg459-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg459-server: oleg459-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg459-client: oleg459-server: ssh exited with exit code 1
Started lustre-MDT0001
21:56:37 (1788486997) targets are mounted
21:56:37 (1788486997) facet_failover done
oleg459-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 (95s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Thu Sep  3 21:56:58 EDT 2026 ========================================================== 21:56:58 (1788487018)
Verify Lustre filesystem is up and running
Failing mds1 on oleg459-server
Stopping /mnt/lustre-mds1 (opts:) on oleg459-server
Failing mds2 on oleg459-server
Stopping /mnt/lustre-mds2 (opts:) on oleg459-server
21:57:07 (1788487027) shut down
facet: mds1 facet_host: oleg459-server facet_failover_host: oleg459-server
facet: mds2 facet_host: oleg459-server facet_failover_host: oleg459-server
Failover mds1 to oleg459-server
mount facets: mds1
Failover mds2 to oleg459-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
oleg459-server: oleg459-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg459-server: oleg459-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg459-client: oleg459-server: ssh exited with exit code 1
pdsh@oleg459-client: oleg459-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
21:57:39 (1788487059) targets are mounted
21:57:39 (1788487059) facet_failover done
oleg459-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 oleg459-server
Stopping /mnt/lustre-ost1 (opts:) on oleg459-server
Failing ost2 on oleg459-server
Stopping /mnt/lustre-ost2 (opts:) on oleg459-server
21:58:05 (1788487085) shut down
facet: ost1 facet_host: oleg459-server facet_failover_host: oleg459-server
facet: ost2 facet_host: oleg459-server facet_failover_host: oleg459-server
Failover ost1 to oleg459-server
mount facets: ost1
Failover ost2 to oleg459-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
oleg459-server: oleg459-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg459-server: oleg459-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg459-client: oleg459-server: ssh exited with exit code 1
pdsh@oleg459-client: oleg459-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
21:58:31 (1788487111) targets are mounted
21:58:31 (1788487111) facet_failover done
oleg459-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 (126s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Thu Sep  3 21:59:04 EDT 2026 ========================================================== 21:59:04 (1788487144)
Verify Lustre filesystem is up and running
Failing mds1 on oleg459-server
Stopping /mnt/lustre-mds1 (opts:) on oleg459-server
Failing mds2 on oleg459-server
Stopping /mnt/lustre-mds2 (opts:) on oleg459-server
21:59:14 (1788487154) shut down
facet: mds1 facet_host: oleg459-server facet_failover_host: oleg459-server
facet: mds2 facet_host: oleg459-server facet_failover_host: oleg459-server
Failover mds1 to oleg459-server
mount facets: mds1
Failover mds2 to oleg459-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
oleg459-server: oleg459-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg459-server: oleg459-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg459-client: oleg459-server: ssh exited with exit code 1
pdsh@oleg459-client: oleg459-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
21:59:50 (1788487190) targets are mounted
21:59:50 (1788487190) facet_failover done
oleg459-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 oleg459-server
Stopping /mnt/lustre-ost1 (opts:) on oleg459-server
Failing ost2 on oleg459-server
Stopping /mnt/lustre-ost2 (opts:) on oleg459-server
22:00:23 (1788487223) shut down
facet: ost1 facet_host: oleg459-server facet_failover_host: oleg459-server
facet: ost2 facet_host: oleg459-server facet_failover_host: oleg459-server
Failover ost1 to oleg459-server
mount facets: ost1
Failover ost2 to oleg459-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
oleg459-server: oleg459-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg459-server: oleg459-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg459-client: oleg459-server: ssh exited with exit code 1
pdsh@oleg459-client: oleg459-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
22:00:50 (1788487250) targets are mounted
22:00:50 (1788487250) facet_failover done
oleg459-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 (136s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Thu Sep  3 22:01:20 EDT 2026 ========================================================== 22:01:20 (1788487280)
Verify Lustre filesystem is up and running
Failing ost1 on oleg459-server
Stopping /mnt/lustre-ost1 (opts:) on oleg459-server
Failing ost2 on oleg459-server
Stopping /mnt/lustre-ost2 (opts:) on oleg459-server
22:01:31 (1788487291) shut down
facet: ost1 facet_host: oleg459-server facet_failover_host: oleg459-server
facet: ost2 facet_host: oleg459-server facet_failover_host: oleg459-server
Failover ost1 to oleg459-server
mount facets: ost1
Failover ost2 to oleg459-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
oleg459-server: oleg459-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg459-server: oleg459-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg459-client: oleg459-server: ssh exited with exit code 1
pdsh@oleg459-client: oleg459-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
22:01:59 (1788487319) targets are mounted
22:01:59 (1788487319) facet_failover done
oleg459-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 oleg459-server
Stopping /mnt/lustre-mds1 (opts:) on oleg459-server
Failing mds2 on oleg459-server
Stopping /mnt/lustre-mds2 (opts:) on oleg459-server
22:02:37 (1788487357) shut down
facet: mds1 facet_host: oleg459-server facet_failover_host: oleg459-server
facet: mds2 facet_host: oleg459-server facet_failover_host: oleg459-server
Failover mds1 to oleg459-server
mount facets: mds1
Failover mds2 to oleg459-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
oleg459-server: oleg459-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg459-server: oleg459-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg459-client: oleg459-server: ssh exited with exit code 1
pdsh@oleg459-client: oleg459-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
22:03:08 (1788487388) targets are mounted
22:03:08 (1788487388) facet_failover done
oleg459-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 (129s)
== insanity test complete, duration 2346 sec ============= 22:03:29 (1788487409)
=== insanity: start cleanup 22:03:30 (1788487410) ===
=== insanity: finish cleanup 22:03:33 (1788487413) ===