-----============= acceptance-small: insanity ============----- Thu Jun 25 00:18:50 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
oleg218-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 00:18:58 (1782361138) ===
oleg218-client.virtnet: executing check_config_client /mnt/lustre
oleg218-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg218-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff9e8a8642a800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff9e8a8642a800.idle_timeout=debug
disable quota as required
oleg218-server: oleg218-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 00:19:13 (1782361153) ===

== insanity test 0: Fail all nodes, independently ======== 00:19:14 (1782361154)
Failing mds1 on oleg218-server
Stopping /mnt/lustre-mds1 (opts:) on oleg218-server
00:19:16 (1782361156) shut down
facet: mds1 facet_host: oleg218-server facet_failover_host: oleg218-server
Failover mds1 to oleg218-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg218-server: oleg218-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg218-client: oleg218-server: ssh exited with exit code 1
Started lustre-MDT0000
00:19:32 (1782361172) targets are mounted
00:19:32 (1782361172) facet_failover done
oleg218-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing mds2 on oleg218-server
Stopping /mnt/lustre-mds2 (opts:) on oleg218-server
00:19:42 (1782361182) shut down
facet: mds2 facet_host: oleg218-server facet_failover_host: oleg218-server
Failover mds2 to oleg218-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg218-server: oleg218-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg218-client: oleg218-server: ssh exited with exit code 1
Started lustre-MDT0001
00:19:58 (1782361198) targets are mounted
00:19:58 (1782361198) facet_failover done
oleg218-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing ost1 on oleg218-server
Stopping /mnt/lustre-ost1 (opts:) on oleg218-server
00:20:06 (1782361206) shut down
facet: ost1 facet_host: oleg218-server facet_failover_host: oleg218-server
Failover ost1 to oleg218-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
oleg218-server: oleg218-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg218-client: oleg218-server: ssh exited with exit code 1
Started lustre-OST0000
00:20:23 (1782361223) targets are mounted
00:20:23 (1782361223) facet_failover done
oleg218-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid
osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
Failing ost2 on oleg218-server
Stopping /mnt/lustre-ost2 (opts:) on oleg218-server
00:20:31 (1782361231) shut down
facet: ost2 facet_host: oleg218-server facet_failover_host: oleg218-server
Failover ost2 to oleg218-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
oleg218-server: oleg218-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg218-client: oleg218-server: ssh exited with exit code 1
Started lustre-OST0001
00:20:47 (1782361247) targets are mounted
00:20:47 (1782361247) facet_failover done
oleg218-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid
osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
PASS 0 (101s)

== insanity test 1: MDS/MDS failure ====================== 00:20:55 (1782361255)
Stopping /mnt/lustre-mds1 (opts:) on oleg218-server
Failover mds1 to oleg218-server
Stopping /mnt/lustre-mds2 (opts:) on oleg218-server
Reintegrating MDS2
oleg218-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg218-server: oleg218-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg218-client: oleg218-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg218-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg218-server: oleg218-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg218-client: oleg218-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (176s)

== insanity test 2: Second Failure Mode: MDS/OST Thu Jun 25 00:23:51 EDT 2026 ========================================================== 00:23:52 (1782361432)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg218-server
Failover mds1 to oleg218-server
Stopping /mnt/lustre-mds2 (opts:) on oleg218-server
Failover mds2 to oleg218-server
Stopping /mnt/lustre-ost1 (opts:) on oleg218-server
Reintegrating OST
oleg218-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg218-server: oleg218-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg218-client: oleg218-server: ssh exited with exit code 1
Started lustre-OST0000
oleg218-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg218-server: oleg218-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg218-client: oleg218-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg218-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg218-server: oleg218-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg218-client: oleg218-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (168s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Thu Jun 25 00:26:39 EDT 2026 ========================================================== 00:26:39 (1782361599)
Verify Lustre filesystem is up and running
Failing mds1 on oleg218-server
Stopping /mnt/lustre-mds1 (opts:) on oleg218-server
00:26:44 (1782361604) shut down
facet: mds1 facet_host: oleg218-server facet_failover_host: oleg218-server
Failover mds1 to oleg218-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg218-server: oleg218-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg218-client: oleg218-server: ssh exited with exit code 1
Started lustre-MDT0000
00:27:00 (1782361620) targets are mounted
00:27:00 (1782361620) facet_failover done
oleg218-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing mds2 on oleg218-server
Stopping /mnt/lustre-mds2 (opts:) on oleg218-server
00:27:09 (1782361629) shut down
facet: mds2 facet_host: oleg218-server facet_failover_host: oleg218-server
Failover mds2 to oleg218-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg218-server: oleg218-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg218-client: oleg218-server: ssh exited with exit code 1
Started lustre-MDT0001
00:27:25 (1782361645) targets are mounted
00:27:25 (1782361645) facet_failover done
oleg218-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
Test Lustre stability after MDS failover
Failing 2 CLIENTS
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENT failure
Reintegrating CLIENTS
PASS 3 (63s)

== insanity test 4: Fourth Failure Mode: OST/MDS Thu Jun 25 00:27:42 EDT 2026 ========================================================== 00:27:42 (1782361662)
Fourth Failure Mode: OST/MDS Thu Jun 25 00:27:42 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg218-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg218-server
Failover mds1 to oleg218-server
Stopping /mnt/lustre-mds2 (opts:) on oleg218-server
Failover mds2 to oleg218-server
Reintegrating OST
oleg218-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg218-server: oleg218-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg218-client: oleg218-server: ssh exited with exit code 1
Started lustre-OST0000
oleg218-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg218-server: oleg218-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg218-client: oleg218-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg218-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg218-server: oleg218-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg218-client: oleg218-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (174s)

== insanity test 5: Fifth Failure Mode: OST/OST Thu Jun 25 00:30:36 EDT 2026 ========================================================== 00:30:36 (1782361836)
Fifth Failure Mode: OST/OST Thu Jun 25 00:30:37 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg218-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg218-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg218-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg218-server: oleg218-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg218-client: oleg218-server: ssh exited with exit code 1
Started lustre-OST0000
oleg218-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg218-server: oleg218-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg218-client: oleg218-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (73s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Thu Jun 25 00:31:49 EDT 2026 ========================================================== 00:31:49 (1782361909)
Sixth Failure Mode: OST/CLIENT Thu Jun 25 00:31:50 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg218-server
Test Lustre stability after OST failure
DFPIDA=23174
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23485
Reintegrating OST/CLIENTs
oleg218-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg218-server: oleg218-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg218-client: oleg218-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (41s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Thu Jun 25 00:32:30 EDT 2026 ========================================================== 00:32:30 (1782361950)
Seventh Failure Mode: CLIENT/MDS Thu Jun 25 00:32:31 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
oleg218-client: total 0
oleg218-client: -rw-r--r-- 1 root root 0 Jun 25 00:32 oleg218-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg218-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg218-client.virtnet_testfile': No such file or directory
pdsh@oleg218-client: oleg218-client: ssh exited with exit code 1
Failing mds1 on oleg218-server
Stopping /mnt/lustre-mds1 (opts:) on oleg218-server
00:33:40 (1782362020) shut down
facet: mds1 facet_host: oleg218-server facet_failover_host: oleg218-server
Failover mds1 to oleg218-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg218-server: oleg218-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg218-client: oleg218-server: ssh exited with exit code 1
Started lustre-MDT0000
00:33:55 (1782362035) targets are mounted
00:33:55 (1782362035) facet_failover done
oleg218-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing mds2 on oleg218-server
Stopping /mnt/lustre-mds2 (opts:) on oleg218-server
00:34:04 (1782362044) shut down
facet: mds2 facet_host: oleg218-server facet_failover_host: oleg218-server
Failover mds2 to oleg218-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg218-server: oleg218-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg218-client: oleg218-server: ssh exited with exit code 1
Started lustre-MDT0001
00:34:19 (1782362059) targets are mounted
00:34:19 (1782362059) facet_failover done
oleg218-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
oleg218-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (180s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Thu Jun 25 00:35:30 EDT 2026 ========================================================== 00:35:31 (1782362131)
Eighth Failure Mode: CLIENT/OST Thu Jun 25 00:35:31 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
oleg218-client: total 0
oleg218-client: -rw-r--r-- 1 root root 0 Jun 25 00:35 oleg218-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg218-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg218-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg218-server: oleg218-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg218-client: oleg218-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (152s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Thu Jun 25 00:38:02 EDT 2026 ========================================================== 00:38:02 (1782362282)
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
oleg218-client: total 0
oleg218-client: -rw-r--r-- 1 root root 0 Jun 25 00:38 oleg218-client.virtnet_testfile
oleg218-client: -rw-r--r-- 1 root root 0 Jun 25 00:37 oleg218-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
oleg218-client: total 0
oleg218-client: -rw-r--r-- 1 root root 0 Jun 25 00:39 oleg218-client.virtnet_testfile
oleg218-client: -rw-r--r-- 1 root root 0 Jun 25 00:37 oleg218-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (133s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Thu Jun 25 00:40:15 EDT 2026 ========================================================== 00:40:15 (1782362415)
Stopping /mnt/lustre-mds1 (opts:) on oleg218-server
Failover mds1 to oleg218-server
Stopping /mnt/lustre-ost1 (opts:) on oleg218-server
Reintegrating OST
oleg218-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg218-server: oleg218-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg218-client: oleg218-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg218-server
Failover mds2 to oleg218-server
oleg218-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg218-server: oleg218-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg218-client: oleg218-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg218-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg218-server: oleg218-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg218-client: oleg218-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (162s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Thu Jun 25 00:42:57 EDT 2026 ========================================================== 00:42:57 (1782362577)
Verify Lustre filesystem is up and running
Failing mds1 on oleg218-server
Stopping /mnt/lustre-mds1 (opts:) on oleg218-server
00:42:59 (1782362579) shut down
facet: mds1 facet_host: oleg218-server facet_failover_host: oleg218-server
Failover mds1 to oleg218-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg218-server: oleg218-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg218-client: oleg218-server: ssh exited with exit code 1
Started lustre-MDT0000
00:43:13 (1782362593) targets are mounted
00:43:13 (1782362593) facet_failover done
oleg218-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
Test Lustre stability after MDS failover
Failing 2 CLIENTS
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENT failure
Reintegrating CLIENTS
Failing mds2 on oleg218-server
Stopping /mnt/lustre-mds2 (opts:) on oleg218-server
00:43:24 (1782362604) shut down
facet: mds2 facet_host: oleg218-server facet_failover_host: oleg218-server
Failover mds2 to oleg218-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg218-server: oleg218-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg218-client: oleg218-server: ssh exited with exit code 1
Started lustre-MDT0001
00:43:38 (1782362618) targets are mounted
00:43:38 (1782362618) facet_failover done
oleg218-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
PASS 11 (52s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Thu Jun 25 00:43:49 EDT 2026 ========================================================== 00:43:50 (1782362630)
Verify Lustre filesystem is up and running
Failing mds1 on oleg218-server
Stopping /mnt/lustre-mds1 (opts:) on oleg218-server
Failing mds2 on oleg218-server
Stopping /mnt/lustre-mds2 (opts:) on oleg218-server
00:43:53 (1782362633) shut down
facet: mds1 facet_host: oleg218-server facet_failover_host: oleg218-server
facet: mds2 facet_host: oleg218-server facet_failover_host: oleg218-server
Failover mds1 to oleg218-server
mount facets: mds1
Failover mds2 to oleg218-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
oleg218-server: oleg218-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg218-server: oleg218-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg218-client: oleg218-server: ssh exited with exit code 1
pdsh@oleg218-client: oleg218-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
00:44:18 (1782362658) targets are mounted
00:44:18 (1782362658) facet_failover done
oleg218-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid,mdc.lustre-MDT0001-mdc-*.mds_server_uuid
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing ost1 on oleg218-server
Stopping /mnt/lustre-ost1 (opts:) on oleg218-server
Failing ost2 on oleg218-server
Stopping /mnt/lustre-ost2 (opts:) on oleg218-server
00:44:29 (1782362669) shut down
facet: ost1 facet_host: oleg218-server facet_failover_host: oleg218-server
facet: ost2 facet_host: oleg218-server facet_failover_host: oleg218-server
Failover ost1 to oleg218-server
mount facets: ost1
Failover ost2 to oleg218-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
oleg218-server: oleg218-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg218-server: oleg218-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg218-client: oleg218-server: ssh exited with exit code 1
pdsh@oleg218-client: oleg218-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
00:44:45 (1782362685) targets are mounted
00:44:45 (1782362685) facet_failover done
oleg218-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid,osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid
osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
Failing 2 CLIENTS
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENT failure
Reintegrating CLIENTS
PASS 12 (71s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Thu Jun 25 00:45:00 EDT 2026 ========================================================== 00:45:00 (1782362700)
Verify Lustre filesystem is up and running
Failing mds1 on oleg218-server
Stopping /mnt/lustre-mds1 (opts:) on oleg218-server
Failing mds2 on oleg218-server
Stopping /mnt/lustre-mds2 (opts:) on oleg218-server
00:45:03 (1782362703) shut down
facet: mds1 facet_host: oleg218-server facet_failover_host: oleg218-server
facet: mds2 facet_host: oleg218-server facet_failover_host: oleg218-server
Failover mds1 to oleg218-server
mount facets: mds1
Failover mds2 to oleg218-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
oleg218-server: oleg218-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg218-server: oleg218-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg218-client: oleg218-server: ssh exited with exit code 1
pdsh@oleg218-client: oleg218-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
00:45:30 (1782362730) targets are mounted
00:45:30 (1782362730) facet_failover done
oleg218-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid,mdc.lustre-MDT0001-mdc-*.mds_server_uuid
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing 2 CLIENTS
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENT failure
Reintegrating CLIENTS
Failing ost1 on oleg218-server
Stopping /mnt/lustre-ost1 (opts:) on oleg218-server
Failing ost2 on oleg218-server
Stopping /mnt/lustre-ost2 (opts:) on oleg218-server
00:45:46 (1782362746) shut down
facet: ost1 facet_host: oleg218-server facet_failover_host: oleg218-server
facet: ost2 facet_host: oleg218-server facet_failover_host: oleg218-server
Failover ost1 to oleg218-server
mount facets: ost1
Failover ost2 to oleg218-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
oleg218-server: oleg218-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg218-server: oleg218-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg218-client: oleg218-server: ssh exited with exit code 1
pdsh@oleg218-client: oleg218-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
00:46:01 (1782362761) targets are mounted
00:46:01 (1782362761) facet_failover done
oleg218-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid,osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid
osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
PASS 13 (69s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Thu Jun 25 00:46:09 EDT 2026 ========================================================== 00:46:09 (1782362769)
Verify Lustre filesystem is up and running
Failing ost1 on oleg218-server
Stopping /mnt/lustre-ost1 (opts:) on oleg218-server
Failing ost2 on oleg218-server
Stopping /mnt/lustre-ost2 (opts:) on oleg218-server
00:46:12 (1782362772) shut down
facet: ost1 facet_host: oleg218-server facet_failover_host: oleg218-server
facet: ost2 facet_host: oleg218-server facet_failover_host: oleg218-server
Failover ost1 to oleg218-server
mount facets: ost1
Failover ost2 to oleg218-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
oleg218-server: oleg218-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg218-server: oleg218-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg218-client: oleg218-server: ssh exited with exit code 1
pdsh@oleg218-client: oleg218-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
00:46:27 (1782362787) targets are mounted
00:46:27 (1782362787) facet_failover done
oleg218-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid,osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid
osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
Failing 2 CLIENTS
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENT failure
Reintegrating CLIENTS
Failing mds1 on oleg218-server
Stopping /mnt/lustre-mds1 (opts:) on oleg218-server
Failing mds2 on oleg218-server
Stopping /mnt/lustre-mds2 (opts:) on oleg218-server
00:46:44 (1782362804) shut down
facet: mds1 facet_host: oleg218-server facet_failover_host: oleg218-server
facet: mds2 facet_host: oleg218-server facet_failover_host: oleg218-server
Failover mds1 to oleg218-server
mount facets: mds1
Failover mds2 to oleg218-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
oleg218-server: oleg218-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg218-server: oleg218-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg218-client: oleg218-server: ssh exited with exit code 1
pdsh@oleg218-client: oleg218-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
00:47:11 (1782362831) targets are mounted
00:47:11 (1782362831) facet_failover done
oleg218-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid,mdc.lustre-MDT0001-mdc-*.mds_server_uuid
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
PASS 14 (73s)
== insanity test complete, duration 1711 sec ============= 00:47:22 (1782362842)
=== insanity: start cleanup 00:47:22 (1782362842) ===
=== insanity: finish cleanup 00:47:23 (1782362843) ===