-----============= acceptance-small: insanity ============----- Tue Jun 30 20:31:00 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
oleg350-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 20:31:06 (1782865866) ===
oleg350-client.virtnet: executing check_config_client /mnt/lustre
oleg350-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg350-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff94b348ef7000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff94b348ef7000.idle_timeout=debug
disable quota as required
oleg350-server: oleg350-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 20:31:19 (1782865879) ===

== insanity test 0: Fail all nodes, independently ======== 20:31:19 (1782865879)
Failing mds1 on oleg350-server
Stopping /mnt/lustre-mds1 (opts:) on oleg350-server
20:31:21 (1782865881) shut down
facet: mds1 facet_host: oleg350-server facet_failover_host: oleg350-server
Failover mds1 to oleg350-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
Started lustre-MDT0000
20:31:36 (1782865896) targets are mounted
20:31:36 (1782865896) facet_failover done
oleg350-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 oleg350-server
Stopping /mnt/lustre-mds2 (opts:) on oleg350-server
20:31:44 (1782865904) shut down
facet: mds2 facet_host: oleg350-server facet_failover_host: oleg350-server
Failover mds2 to oleg350-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
Started lustre-MDT0001
20:31:58 (1782865918) targets are mounted
20:31:58 (1782865918) facet_failover done
oleg350-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 oleg350-server
Stopping /mnt/lustre-ost1 (opts:) on oleg350-server
20:32:06 (1782865926) shut down
facet: ost1 facet_host: oleg350-server facet_failover_host: oleg350-server
Failover ost1 to oleg350-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
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
Started lustre-OST0000
20:32:21 (1782865941) targets are mounted
20:32:21 (1782865941) facet_failover done
oleg350-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 oleg350-server
Stopping /mnt/lustre-ost2 (opts:) on oleg350-server
20:32:27 (1782865947) shut down
facet: ost2 facet_host: oleg350-server facet_failover_host: oleg350-server
Failover ost2 to oleg350-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
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
Started lustre-OST0001
20:32:42 (1782865962) targets are mounted
20:32:42 (1782865962) facet_failover done
oleg350-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 (90s)

== insanity test 1: MDS/MDS failure ====================== 20:32:49 (1782865969)
Stopping /mnt/lustre-mds1 (opts:) on oleg350-server
Failover mds1 to oleg350-server
Stopping /mnt/lustre-mds2 (opts:) on oleg350-server
Reintegrating MDS2
oleg350-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg350-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (176s)

== insanity test 2: Second Failure Mode: MDS/OST Tue Jun 30 20:35:45 EDT 2026 ========================================================== 20:35:45 (1782866145)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg350-server
Failover mds1 to oleg350-server
Stopping /mnt/lustre-mds2 (opts:) on oleg350-server
Failover mds2 to oleg350-server
Stopping /mnt/lustre-ost1 (opts:) on oleg350-server
Reintegrating OST
oleg350-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
Started lustre-OST0000
oleg350-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg350-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (163s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Tue Jun 30 20:38:28 EDT 2026 ========================================================== 20:38:28 (1782866308)
Verify Lustre filesystem is up and running
Failing mds1 on oleg350-server
Stopping /mnt/lustre-mds1 (opts:) on oleg350-server
20:38:30 (1782866310) shut down
facet: mds1 facet_host: oleg350-server facet_failover_host: oleg350-server
Failover mds1 to oleg350-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
Started lustre-MDT0000
20:38:44 (1782866324) targets are mounted
20:38:44 (1782866324) facet_failover done
oleg350-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 oleg350-server
Stopping /mnt/lustre-mds2 (opts:) on oleg350-server
20:38:52 (1782866332) shut down
facet: mds2 facet_host: oleg350-server facet_failover_host: oleg350-server
Failover mds2 to oleg350-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
Started lustre-MDT0001
20:39:06 (1782866346) targets are mounted
20:39:06 (1782866346) facet_failover done
oleg350-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 (53s)

== insanity test 4: Fourth Failure Mode: OST/MDS Tue Jun 30 20:39:21 EDT 2026 ========================================================== 20:39:22 (1782866362)
Fourth Failure Mode: OST/MDS Tue Jun 30 20:39:22 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg350-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg350-server
Failover mds1 to oleg350-server
Stopping /mnt/lustre-mds2 (opts:) on oleg350-server
Failover mds2 to oleg350-server
Reintegrating OST
oleg350-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
Started lustre-OST0000
oleg350-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg350-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (170s)

== insanity test 5: Fifth Failure Mode: OST/OST Tue Jun 30 20:42:12 EDT 2026 ========================================================== 20:42:12 (1782866532)
Fifth Failure Mode: OST/OST Tue Jun 30 20:42:13 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg350-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg350-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg350-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
Started lustre-OST0000
oleg350-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (68s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Tue Jun 30 20:43:20 EDT 2026 ========================================================== 20:43:20 (1782866600)
Sixth Failure Mode: OST/CLIENT Tue Jun 30 20:43:20 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg350-server
Test Lustre stability after OST failure
DFPIDA=23159
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23474
Reintegrating OST/CLIENTs
oleg350-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (37s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Tue Jun 30 20:43:57 EDT 2026 ========================================================== 20:43:57 (1782866637)
Seventh Failure Mode: CLIENT/MDS Tue Jun 30 20:43:58 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
oleg350-client: total 0
oleg350-client: -rw-r--r-- 1 root root 0 Jun 30 20:43 oleg350-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg350-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg350-client.virtnet_testfile': No such file or directory
pdsh@oleg350-client: oleg350-client: ssh exited with exit code 1
Failing mds1 on oleg350-server
Stopping /mnt/lustre-mds1 (opts:) on oleg350-server
20:45:05 (1782866705) shut down
facet: mds1 facet_host: oleg350-server facet_failover_host: oleg350-server
Failover mds1 to oleg350-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
Started lustre-MDT0000
20:45:20 (1782866720) targets are mounted
20:45:20 (1782866720) facet_failover done
oleg350-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 oleg350-server
Stopping /mnt/lustre-mds2 (opts:) on oleg350-server
20:45:28 (1782866728) shut down
facet: mds2 facet_host: oleg350-server facet_failover_host: oleg350-server
Failover mds2 to oleg350-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
Started lustre-MDT0001
20:45:42 (1782866742) targets are mounted
20:45:42 (1782866742) facet_failover done
oleg350-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
oleg350-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (176s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Tue Jun 30 20:46:53 EDT 2026 ========================================================== 20:46:53 (1782866813)
Eighth Failure Mode: CLIENT/OST Tue Jun 30 20:46:53 EDT 2026
Verify Lustre filesystem is up and running
Failing CLIENTs
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
oleg350-client: total 0
oleg350-client: -rw-r--r-- 1 root root 0 Jun 30 20:46 oleg350-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg350-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg350-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (152s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Tue Jun 30 20:49:25 EDT 2026 ========================================================== 20:49:25 (1782866965)
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
oleg350-client: total 0
oleg350-client: -rw-r--r-- 1 root root 0 Jun 30 20:49 oleg350-client.virtnet_testfile
oleg350-client: -rw-r--r-- 1 root root 0 Jun 30 20:48 oleg350-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
oleg350-client: total 0
oleg350-client: -rw-r--r-- 1 root root 0 Jun 30 20:50 oleg350-client.virtnet_testfile
oleg350-client: -rw-r--r-- 1 root root 0 Jun 30 20:48 oleg350-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (133s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Tue Jun 30 20:51:38 EDT 2026 ========================================================== 20:51:38 (1782867098)
Stopping /mnt/lustre-mds1 (opts:) on oleg350-server
Failover mds1 to oleg350-server
Stopping /mnt/lustre-ost1 (opts:) on oleg350-server
Reintegrating OST
oleg350-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg350-server
Failover mds2 to oleg350-server
oleg350-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg350-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (167s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Tue Jun 30 20:54:25 EDT 2026 ========================================================== 20:54:25 (1782867265)
Verify Lustre filesystem is up and running
Failing mds1 on oleg350-server
Stopping /mnt/lustre-mds1 (opts:) on oleg350-server
20:54:27 (1782867267) shut down
facet: mds1 facet_host: oleg350-server facet_failover_host: oleg350-server
Failover mds1 to oleg350-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
Started lustre-MDT0000
20:54:43 (1782867283) targets are mounted
20:54:43 (1782867283) facet_failover done
oleg350-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 oleg350-server
Stopping /mnt/lustre-mds2 (opts:) on oleg350-server
20:54:56 (1782867296) shut down
facet: mds2 facet_host: oleg350-server facet_failover_host: oleg350-server
Failover mds2 to oleg350-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
Started lustre-MDT0001
20:55:11 (1782867311) targets are mounted
20:55:11 (1782867311) facet_failover done
oleg350-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 (60s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Tue Jun 30 20:55:25 EDT 2026 ========================================================== 20:55:25 (1782867325)
Verify Lustre filesystem is up and running
Failing mds1 on oleg350-server
Stopping /mnt/lustre-mds1 (opts:) on oleg350-server
Failing mds2 on oleg350-server
Stopping /mnt/lustre-mds2 (opts:) on oleg350-server
20:55:29 (1782867329) shut down
facet: mds1 facet_host: oleg350-server facet_failover_host: oleg350-server
facet: mds2 facet_host: oleg350-server facet_failover_host: oleg350-server
Failover mds1 to oleg350-server
mount facets: mds1
Failover mds2 to oleg350-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
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
20:55:56 (1782867356) targets are mounted
20:55:56 (1782867356) facet_failover done
oleg350-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 oleg350-server
Stopping /mnt/lustre-ost1 (opts:) on oleg350-server
Failing ost2 on oleg350-server
Stopping /mnt/lustre-ost2 (opts:) on oleg350-server
20:56:07 (1782867367) shut down
facet: ost1 facet_host: oleg350-server facet_failover_host: oleg350-server
facet: ost2 facet_host: oleg350-server facet_failover_host: oleg350-server
Failover ost1 to oleg350-server
mount facets: ost1
Failover ost2 to oleg350-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
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
20:56:23 (1782867383) targets are mounted
20:56:23 (1782867383) facet_failover done
oleg350-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 (76s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Tue Jun 30 20:56:41 EDT 2026 ========================================================== 20:56:41 (1782867401)
Verify Lustre filesystem is up and running
Failing mds1 on oleg350-server
Stopping /mnt/lustre-mds1 (opts:) on oleg350-server
Failing mds2 on oleg350-server
Stopping /mnt/lustre-mds2 (opts:) on oleg350-server
20:56:44 (1782867404) shut down
facet: mds1 facet_host: oleg350-server facet_failover_host: oleg350-server
facet: mds2 facet_host: oleg350-server facet_failover_host: oleg350-server
Failover mds1 to oleg350-server
mount facets: mds1
Failover mds2 to oleg350-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
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
20:57:10 (1782867430) targets are mounted
20:57:10 (1782867430) facet_failover done
oleg350-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 oleg350-server
Stopping /mnt/lustre-ost1 (opts:) on oleg350-server
Failing ost2 on oleg350-server
Stopping /mnt/lustre-ost2 (opts:) on oleg350-server
20:57:27 (1782867447) shut down
facet: ost1 facet_host: oleg350-server facet_failover_host: oleg350-server
facet: ost2 facet_host: oleg350-server facet_failover_host: oleg350-server
Failover ost1 to oleg350-server
mount facets: ost1
Failover ost2 to oleg350-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
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
20:57:42 (1782867462) targets are mounted
20:57:42 (1782867462) facet_failover done
oleg350-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 (70s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Tue Jun 30 20:57:51 EDT 2026 ========================================================== 20:57:51 (1782867471)
Verify Lustre filesystem is up and running
Failing ost1 on oleg350-server
Stopping /mnt/lustre-ost1 (opts:) on oleg350-server
Failing ost2 on oleg350-server
Stopping /mnt/lustre-ost2 (opts:) on oleg350-server
20:57:56 (1782867476) shut down
facet: ost1 facet_host: oleg350-server facet_failover_host: oleg350-server
facet: ost2 facet_host: oleg350-server facet_failover_host: oleg350-server
Failover ost1 to oleg350-server
mount facets: ost1
Failover ost2 to oleg350-server
mount facets: ost2
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
seq.cli-lustre-OST0000-super.width=65536
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
20:58:12 (1782867492) targets are mounted
20:58:12 (1782867492) facet_failover done
oleg350-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 oleg350-server
Stopping /mnt/lustre-mds1 (opts:) on oleg350-server
Failing mds2 on oleg350-server
Stopping /mnt/lustre-mds2 (opts:) on oleg350-server
20:58:30 (1782867510) shut down
facet: mds1 facet_host: oleg350-server facet_failover_host: oleg350-server
facet: mds2 facet_host: oleg350-server facet_failover_host: oleg350-server
Failover mds1 to oleg350-server
mount facets: mds1
Failover mds2 to oleg350-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
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
20:58:57 (1782867537) targets are mounted
20:58:57 (1782867537) facet_failover done
oleg350-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 (76s)
== insanity test complete, duration 1687 sec ============= 20:59:07 (1782867547)
=== insanity: start cleanup 20:59:08 (1782867548) ===
=== insanity: finish cleanup 20:59:09 (1782867549) ===