-----============= acceptance-small: insanity ============----- Tue Sep  1 07:26:08 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
oleg207-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 07:26:29 (1788261989) ===
oleg207-client.virtnet: executing check_config_client /mnt/lustre
oleg207-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg207-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff96394665a800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff96394665a800.idle_timeout=debug
disable quota as required
oleg207-server: oleg207-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 07:27:11 (1788262031) ===

== insanity test 0: Fail all nodes, independently ======== 07:27:13 (1788262033)
Failing mds1 on oleg207-server
Stopping /mnt/lustre-mds1 (opts:) on oleg207-server
07:27:18 (1788262038) shut down
facet: mds1 facet_host: oleg207-server facet_failover_host: oleg207-server
Failover mds1 to oleg207-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg207-server: oleg207-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg207-client: oleg207-server: ssh exited with exit code 1
Started lustre-MDT0000
07:27:52 (1788262072) targets are mounted
07:27:52 (1788262072) facet_failover done
oleg207-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 oleg207-server
Stopping /mnt/lustre-mds2 (opts:) on oleg207-server
07:28:07 (1788262087) shut down
facet: mds2 facet_host: oleg207-server facet_failover_host: oleg207-server
Failover mds2 to oleg207-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg207-server: oleg207-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg207-client: oleg207-server: ssh exited with exit code 1
Started lustre-MDT0001
07:28:30 (1788262110) targets are mounted
07:28:30 (1788262110) facet_failover done
oleg207-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 oleg207-server
Stopping /mnt/lustre-ost1 (opts:) on oleg207-server
07:28:46 (1788262126) shut down
facet: ost1 facet_host: oleg207-server facet_failover_host: oleg207-server
Failover ost1 to oleg207-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
oleg207-server: oleg207-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg207-client: oleg207-server: ssh exited with exit code 1
Started lustre-OST0000
07:29:12 (1788262152) targets are mounted
07:29:12 (1788262152) facet_failover done
oleg207-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 oleg207-server
Stopping /mnt/lustre-ost2 (opts:) on oleg207-server
07:29:27 (1788262167) shut down
facet: ost2 facet_host: oleg207-server facet_failover_host: oleg207-server
Failover ost2 to oleg207-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
oleg207-server: oleg207-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg207-client: oleg207-server: ssh exited with exit code 1
Started lustre-OST0001
07:29:53 (1788262193) targets are mounted
07:29:53 (1788262193) facet_failover done
oleg207-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 (178s)

== insanity test 1: MDS/MDS failure ====================== 07:30:11 (1788262211)
Stopping /mnt/lustre-mds1 (opts:) on oleg207-server
Failover mds1 to oleg207-server
Stopping /mnt/lustre-mds2 (opts:) on oleg207-server
Reintegrating MDS2
oleg207-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg207-server: oleg207-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg207-client: oleg207-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg207-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg207-server: oleg207-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg207-client: oleg207-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (212s)

== insanity test 2: Second Failure Mode: MDS/OST Tue Sep  1 07:33:44 EDT 2026 ========================================================== 07:33:44 (1788262424)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg207-server
Failover mds1 to oleg207-server
Stopping /mnt/lustre-mds2 (opts:) on oleg207-server
Failover mds2 to oleg207-server
Stopping /mnt/lustre-ost1 (opts:) on oleg207-server
Reintegrating OST
oleg207-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg207-server: oleg207-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg207-client: oleg207-server: ssh exited with exit code 1
Started lustre-OST0000
oleg207-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg207-server: oleg207-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg207-client: oleg207-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg207-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg207-server: oleg207-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg207-client: oleg207-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (199s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Tue Sep  1 07:37:03 EDT 2026 ========================================================== 07:37:03 (1788262623)
Verify Lustre filesystem is up and running
Failing mds1 on oleg207-server
Stopping /mnt/lustre-mds1 (opts:) on oleg207-server
07:37:08 (1788262628) shut down
facet: mds1 facet_host: oleg207-server facet_failover_host: oleg207-server
Failover mds1 to oleg207-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg207-server: oleg207-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg207-client: oleg207-server: ssh exited with exit code 1
Started lustre-MDT0000
07:37:44 (1788262664) targets are mounted
07:37:44 (1788262664) facet_failover done
oleg207-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 oleg207-server
Stopping /mnt/lustre-mds2 (opts:) on oleg207-server
07:37:59 (1788262679) shut down
facet: mds2 facet_host: oleg207-server facet_failover_host: oleg207-server
Failover mds2 to oleg207-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg207-server: oleg207-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg207-client: oleg207-server: ssh exited with exit code 1
Started lustre-MDT0001
07:38:22 (1788262702) targets are mounted
07:38:22 (1788262702) facet_failover done
oleg207-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 (107s)

== insanity test 4: Fourth Failure Mode: OST/MDS Tue Sep  1 07:38:50 EDT 2026 ========================================================== 07:38:50 (1788262730)
Fourth Failure Mode: OST/MDS Tue Sep  1 07:38:52 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg207-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg207-server
Failover mds1 to oleg207-server
Stopping /mnt/lustre-mds2 (opts:) on oleg207-server
Failover mds2 to oleg207-server
Reintegrating OST
oleg207-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg207-server: oleg207-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg207-client: oleg207-server: ssh exited with exit code 1
Started lustre-OST0000
oleg207-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg207-server: oleg207-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg207-client: oleg207-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg207-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg207-server: oleg207-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg207-client: oleg207-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (208s)

== insanity test 5: Fifth Failure Mode: OST/OST Tue Sep  1 07:42:18 EDT 2026 ========================================================== 07:42:18 (1788262938)
Fifth Failure Mode: OST/OST Tue Sep  1 07:42:19 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg207-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg207-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg207-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg207-server: oleg207-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg207-client: oleg207-server: ssh exited with exit code 1
Started lustre-OST0000
oleg207-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg207-server: oleg207-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg207-client: oleg207-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (109s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Tue Sep  1 07:44:07 EDT 2026 ========================================================== 07:44:07 (1788263047)
Sixth Failure Mode: OST/CLIENT Tue Sep  1 07:44:08 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg207-server
Test Lustre stability after OST failure
DFPIDA=23225
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23539
Reintegrating OST/CLIENTs
oleg207-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg207-server: oleg207-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg207-client: oleg207-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (61s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Tue Sep  1 07:45:08 EDT 2026 ========================================================== 07:45:08 (1788263108)
Seventh Failure Mode: CLIENT/MDS Tue Sep  1 07:45:10 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
oleg207-client: total 0
oleg207-client: -rw-r--r-- 1 root root 0 Sep  1 07:45 oleg207-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg207-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg207-client.virtnet_testfile': No such file or directory
pdsh@oleg207-client: oleg207-client: ssh exited with exit code 1
Failing mds1 on oleg207-server
Stopping /mnt/lustre-mds1 (opts:) on oleg207-server
07:46:28 (1788263188) shut down
facet: mds1 facet_host: oleg207-server facet_failover_host: oleg207-server
Failover mds1 to oleg207-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg207-server: oleg207-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg207-client: oleg207-server: ssh exited with exit code 1
Started lustre-MDT0000
07:46:52 (1788263212) targets are mounted
07:46:52 (1788263212) facet_failover done
oleg207-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 oleg207-server
Stopping /mnt/lustre-mds2 (opts:) on oleg207-server
07:47:08 (1788263228) shut down
facet: mds2 facet_host: oleg207-server facet_failover_host: oleg207-server
Failover mds2 to oleg207-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg207-server: oleg207-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg207-client: oleg207-server: ssh exited with exit code 1
Started lustre-MDT0001
07:47:33 (1788263253) targets are mounted
07:47:33 (1788263253) facet_failover done
oleg207-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
oleg207-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (226s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Tue Sep  1 07:48:54 EDT 2026 ========================================================== 07:48:54 (1788263334)
Eighth Failure Mode: CLIENT/OST Tue Sep  1 07:48:56 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
oleg207-client: total 0
oleg207-client: -rw-r--r-- 1 root root 0 Sep  1 07:48 oleg207-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg207-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg207-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg207-server: oleg207-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg207-client: oleg207-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (188s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Tue Sep  1 07:52:03 EDT 2026 ========================================================== 07:52:03 (1788263523)
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
oleg207-client: total 0
oleg207-client: -rw-r--r-- 1 root root 0 Sep  1 07:52 oleg207-client.virtnet_testfile
oleg207-client: -rw-r--r-- 1 root root 0 Sep  1 07:50 oleg207-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
oleg207-client: total 0
oleg207-client: -rw-r--r-- 1 root root 0 Sep  1 07:53 oleg207-client.virtnet_testfile
oleg207-client: -rw-r--r-- 1 root root 0 Sep  1 07:50 oleg207-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (152s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Tue Sep  1 07:54:35 EDT 2026 ========================================================== 07:54:35 (1788263675)
Stopping /mnt/lustre-mds1 (opts:) on oleg207-server
Failover mds1 to oleg207-server
Stopping /mnt/lustre-ost1 (opts:) on oleg207-server
Reintegrating OST
oleg207-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg207-server: oleg207-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg207-client: oleg207-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg207-server
Failover mds2 to oleg207-server
oleg207-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg207-server: oleg207-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg207-client: oleg207-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg207-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg207-server: oleg207-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg207-client: oleg207-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (211s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Tue Sep  1 07:58:06 EDT 2026 ========================================================== 07:58:06 (1788263886)
Verify Lustre filesystem is up and running
Failing mds1 on oleg207-server
Stopping /mnt/lustre-mds1 (opts:) on oleg207-server
07:58:11 (1788263891) shut down
facet: mds1 facet_host: oleg207-server facet_failover_host: oleg207-server
Failover mds1 to oleg207-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg207-server: oleg207-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg207-client: oleg207-server: ssh exited with exit code 1
Started lustre-MDT0000
07:58:51 (1788263931) targets are mounted
07:58:51 (1788263931) facet_failover done
oleg207-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 oleg207-server
Stopping /mnt/lustre-mds2 (opts:) on oleg207-server
07:59:18 (1788263958) shut down
facet: mds2 facet_host: oleg207-server facet_failover_host: oleg207-server
Failover mds2 to oleg207-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg207-server: oleg207-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg207-client: oleg207-server: ssh exited with exit code 1
Started lustre-MDT0001
07:59:45 (1788263985) targets are mounted
07:59:45 (1788263985) facet_failover done
oleg207-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 (124s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Tue Sep  1 08:00:10 EDT 2026 ========================================================== 08:00:10 (1788264010)
Verify Lustre filesystem is up and running
Failing mds1 on oleg207-server
Stopping /mnt/lustre-mds1 (opts:) on oleg207-server
Failing mds2 on oleg207-server
Stopping /mnt/lustre-mds2 (opts:) on oleg207-server
08:00:20 (1788264020) shut down
facet: mds1 facet_host: oleg207-server facet_failover_host: oleg207-server
facet: mds2 facet_host: oleg207-server facet_failover_host: oleg207-server
Failover mds1 to oleg207-server
mount facets: mds1
Failover mds2 to oleg207-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
oleg207-server: oleg207-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg207-server: oleg207-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg207-client: oleg207-server: ssh exited with exit code 1
pdsh@oleg207-client: oleg207-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
08:00:52 (1788264052) targets are mounted
08:00:52 (1788264052) facet_failover done
oleg207-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 oleg207-server
Stopping /mnt/lustre-ost1 (opts:) on oleg207-server
Failing ost2 on oleg207-server
Stopping /mnt/lustre-ost2 (opts:) on oleg207-server
08:01:17 (1788264077) shut down
facet: ost1 facet_host: oleg207-server facet_failover_host: oleg207-server
facet: ost2 facet_host: oleg207-server facet_failover_host: oleg207-server
Failover ost1 to oleg207-server
mount facets: ost1
Failover ost2 to oleg207-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
oleg207-server: oleg207-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg207-server: oleg207-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg207-client: oleg207-server: ssh exited with exit code 1
pdsh@oleg207-client: oleg207-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
08:01:49 (1788264109) targets are mounted
08:01:49 (1788264109) facet_failover done
oleg207-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 (130s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Tue Sep  1 08:02:20 EDT 2026 ========================================================== 08:02:20 (1788264140)
Verify Lustre filesystem is up and running
Failing mds1 on oleg207-server
Stopping /mnt/lustre-mds1 (opts:) on oleg207-server
Failing mds2 on oleg207-server
Stopping /mnt/lustre-mds2 (opts:) on oleg207-server
08:02:31 (1788264151) shut down
facet: mds1 facet_host: oleg207-server facet_failover_host: oleg207-server
facet: mds2 facet_host: oleg207-server facet_failover_host: oleg207-server
Failover mds1 to oleg207-server
mount facets: mds1
Failover mds2 to oleg207-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
oleg207-server: oleg207-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg207-server: oleg207-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg207-client: oleg207-server: ssh exited with exit code 1
pdsh@oleg207-client: oleg207-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
08:03:02 (1788264182) targets are mounted
08:03:02 (1788264182) facet_failover done
oleg207-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 oleg207-server
Stopping /mnt/lustre-ost1 (opts:) on oleg207-server
Failing ost2 on oleg207-server
Stopping /mnt/lustre-ost2 (opts:) on oleg207-server
08:03:43 (1788264223) shut down
facet: ost1 facet_host: oleg207-server facet_failover_host: oleg207-server
facet: ost2 facet_host: oleg207-server facet_failover_host: oleg207-server
Failover ost1 to oleg207-server
mount facets: ost1
Failover ost2 to oleg207-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
oleg207-server: oleg207-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg207-server: oleg207-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg207-client: oleg207-server: ssh exited with exit code 1
pdsh@oleg207-client: oleg207-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
08:04:15 (1788264255) targets are mounted
08:04:15 (1788264255) facet_failover done
oleg207-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 (140s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Tue Sep  1 08:04:40 EDT 2026 ========================================================== 08:04:40 (1788264280)
Verify Lustre filesystem is up and running
Failing ost1 on oleg207-server
Stopping /mnt/lustre-ost1 (opts:) on oleg207-server
Failing ost2 on oleg207-server
Stopping /mnt/lustre-ost2 (opts:) on oleg207-server
08:04:51 (1788264291) shut down
facet: ost1 facet_host: oleg207-server facet_failover_host: oleg207-server
facet: ost2 facet_host: oleg207-server facet_failover_host: oleg207-server
Failover ost1 to oleg207-server
mount facets: ost1
Failover ost2 to oleg207-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
oleg207-server: oleg207-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg207-server: oleg207-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg207-client: oleg207-server: ssh exited with exit code 1
pdsh@oleg207-client: oleg207-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
08:05:23 (1788264323) targets are mounted
08:05:23 (1788264323) facet_failover done
oleg207-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 oleg207-server
Stopping /mnt/lustre-mds1 (opts:) on oleg207-server
Failing mds2 on oleg207-server
Stopping /mnt/lustre-mds2 (opts:) on oleg207-server
08:05:59 (1788264359) shut down
facet: mds1 facet_host: oleg207-server facet_failover_host: oleg207-server
facet: mds2 facet_host: oleg207-server facet_failover_host: oleg207-server
Failover mds1 to oleg207-server
mount facets: mds1
Failover mds2 to oleg207-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
oleg207-server: oleg207-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg207-server: oleg207-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg207-client: oleg207-server: ssh exited with exit code 1
pdsh@oleg207-client: oleg207-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
08:06:29 (1788264389) targets are mounted
08:06:29 (1788264389) facet_failover done
oleg207-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 (137s)
== insanity test complete, duration 2447 sec ============= 08:06:57 (1788264417)
=== insanity: start cleanup 08:06:59 (1788264419) ===
=== insanity: finish cleanup 08:07:03 (1788264423) ===