-----============= acceptance-small: insanity ============----- Mon Aug 24 06:55:22 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
oleg641-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 06:55:43 (1787568943) ===
oleg641-client.virtnet: executing check_config_client /mnt/lustre
oleg641-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg641-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffffa0c0c2d4a800.idle_timeout=debug
osc.lustre-OST0001-osc-ffffa0c0c2d4a800.idle_timeout=debug
disable quota as required
oleg641-server: oleg641-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 06:56:25 (1787568985) ===

== insanity test 0: Fail all nodes, independently ======== 06:56:27 (1787568987)
Failing mds1 on oleg641-server
Stopping /mnt/lustre-mds1 (opts:) on oleg641-server
06:56:34 (1787568994) shut down
facet: mds1 facet_host: oleg641-server facet_failover_host: oleg641-server
Failover mds1 to oleg641-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg641-server: oleg641-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg641-client: oleg641-server: ssh exited with exit code 1
Started lustre-MDT0000
06:57:08 (1787569028) targets are mounted
06:57:08 (1787569028) facet_failover done
oleg641-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 oleg641-server
Stopping /mnt/lustre-mds2 (opts:) on oleg641-server
06:57:26 (1787569046) shut down
facet: mds2 facet_host: oleg641-server facet_failover_host: oleg641-server
Failover mds2 to oleg641-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg641-server: oleg641-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg641-client: oleg641-server: ssh exited with exit code 1
Started lustre-MDT0001
06:57:52 (1787569072) targets are mounted
06:57:52 (1787569072) facet_failover done
oleg641-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 oleg641-server
Stopping /mnt/lustre-ost1 (opts:) on oleg641-server
06:58:09 (1787569089) shut down
facet: ost1 facet_host: oleg641-server facet_failover_host: oleg641-server
Failover ost1 to oleg641-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
oleg641-server: oleg641-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg641-client: oleg641-server: ssh exited with exit code 1
Started lustre-OST0000
06:58:37 (1787569117) targets are mounted
06:58:37 (1787569117) facet_failover done
oleg641-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 oleg641-server
Stopping /mnt/lustre-ost2 (opts:) on oleg641-server
06:58:54 (1787569134) shut down
facet: ost2 facet_host: oleg641-server facet_failover_host: oleg641-server
Failover ost2 to oleg641-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
oleg641-server: oleg641-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg641-client: oleg641-server: ssh exited with exit code 1
Started lustre-OST0001
06:59:20 (1787569160) targets are mounted
06:59:20 (1787569160) facet_failover done
oleg641-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 (191s)

== insanity test 1: MDS/MDS failure ====================== 06:59:39 (1787569179)
Stopping /mnt/lustre-mds1 (opts:) on oleg641-server
Failover mds1 to oleg641-server
Stopping /mnt/lustre-mds2 (opts:) on oleg641-server
Reintegrating MDS2
oleg641-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg641-server: oleg641-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg641-client: oleg641-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg641-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg641-server: oleg641-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg641-client: oleg641-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (207s)

== insanity test 2: Second Failure Mode: MDS/OST Mon Aug 24 07:03:06 EDT 2026 ========================================================== 07:03:06 (1787569386)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg641-server
Failover mds1 to oleg641-server
Stopping /mnt/lustre-mds2 (opts:) on oleg641-server
Failover mds2 to oleg641-server
Stopping /mnt/lustre-ost1 (opts:) on oleg641-server
Reintegrating OST
oleg641-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg641-server: oleg641-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg641-client: oleg641-server: ssh exited with exit code 1
Started lustre-OST0000
oleg641-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg641-server: oleg641-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg641-client: oleg641-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg641-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg641-server: oleg641-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg641-client: oleg641-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (205s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Mon Aug 24 07:06:31 EDT 2026 ========================================================== 07:06:31 (1787569591)
Verify Lustre filesystem is up and running
Failing mds1 on oleg641-server
Stopping /mnt/lustre-mds1 (opts:) on oleg641-server
07:06:38 (1787569598) shut down
facet: mds1 facet_host: oleg641-server facet_failover_host: oleg641-server
Failover mds1 to oleg641-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg641-server: oleg641-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg641-client: oleg641-server: ssh exited with exit code 1
Started lustre-MDT0000
07:07:05 (1787569625) targets are mounted
07:07:05 (1787569625) facet_failover done
oleg641-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 oleg641-server
Stopping /mnt/lustre-mds2 (opts:) on oleg641-server
07:07:22 (1787569642) shut down
facet: mds2 facet_host: oleg641-server facet_failover_host: oleg641-server
Failover mds2 to oleg641-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg641-server: oleg641-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg641-client: oleg641-server: ssh exited with exit code 1
Started lustre-MDT0001
07:07:44 (1787569664) targets are mounted
07:07:44 (1787569664) facet_failover done
oleg641-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
Test Lustre stability after MDS failover
Failing 2 CLIENTS
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENT failure
Reintegrating CLIENTS
PASS 3 (100s)

== insanity test 4: Fourth Failure Mode: OST/MDS Mon Aug 24 07:08:11 EDT 2026 ========================================================== 07:08:11 (1787569691)
Fourth Failure Mode: OST/MDS Mon Aug 24 07:08:13 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg641-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg641-server
Failover mds1 to oleg641-server
Stopping /mnt/lustre-mds2 (opts:) on oleg641-server
Failover mds2 to oleg641-server
Reintegrating OST
oleg641-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg641-server: oleg641-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg641-client: oleg641-server: ssh exited with exit code 1
Started lustre-OST0000
oleg641-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg641-server: oleg641-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg641-client: oleg641-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg641-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg641-server: oleg641-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg641-client: oleg641-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (209s)

== insanity test 5: Fifth Failure Mode: OST/OST Mon Aug 24 07:11:40 EDT 2026 ========================================================== 07:11:40 (1787569900)
Fifth Failure Mode: OST/OST Mon Aug 24 07:11:41 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg641-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg641-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg641-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg641-server: oleg641-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg641-client: oleg641-server: ssh exited with exit code 1
Started lustre-OST0000
oleg641-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg641-server: oleg641-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg641-client: oleg641-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (111s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Mon Aug 24 07:13:31 EDT 2026 ========================================================== 07:13:31 (1787570011)
Sixth Failure Mode: OST/CLIENT Mon Aug 24 07:13:33 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg641-server
Test Lustre stability after OST failure
DFPIDA=23305
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23625
Reintegrating OST/CLIENTs
oleg641-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg641-server: oleg641-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg641-client: oleg641-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (60s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Mon Aug 24 07:14:31 EDT 2026 ========================================================== 07:14:32 (1787570072)
Seventh Failure Mode: CLIENT/MDS Mon Aug 24 07:14:33 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
oleg641-client: total 0
oleg641-client: -rw-r--r-- 1 root root 0 Aug 24 07:14 oleg641-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg641-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg641-client.virtnet_testfile': No such file or directory
pdsh@oleg641-client: oleg641-client: ssh exited with exit code 1
Failing mds1 on oleg641-server
Stopping /mnt/lustre-mds1 (opts:) on oleg641-server
07:15:51 (1787570151) shut down
facet: mds1 facet_host: oleg641-server facet_failover_host: oleg641-server
Failover mds1 to oleg641-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg641-server: oleg641-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg641-client: oleg641-server: ssh exited with exit code 1
Started lustre-MDT0000
07:16:16 (1787570176) targets are mounted
07:16:16 (1787570176) facet_failover done
oleg641-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 oleg641-server
Stopping /mnt/lustre-mds2 (opts:) on oleg641-server
07:16:29 (1787570189) shut down
facet: mds2 facet_host: oleg641-server facet_failover_host: oleg641-server
Failover mds2 to oleg641-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg641-server: oleg641-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg641-client: oleg641-server: ssh exited with exit code 1
Started lustre-MDT0001
07:16:55 (1787570215) targets are mounted
07:16:55 (1787570215) facet_failover done
oleg641-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
oleg641-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (223s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Mon Aug 24 07:18:14 EDT 2026 ========================================================== 07:18:15 (1787570295)
Eighth Failure Mode: CLIENT/OST Mon Aug 24 07:18:16 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
oleg641-client: total 0
oleg641-client: -rw-r--r-- 1 root root 0 Aug 24 07:18 oleg641-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg641-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg641-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg641-server: oleg641-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg641-client: oleg641-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (179s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Mon Aug 24 07:21:13 EDT 2026 ========================================================== 07:21:13 (1787570473)
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
oleg641-client: total 0
oleg641-client: -rw-r--r-- 1 root root 0 Aug 24 07:21 oleg641-client.virtnet_testfile
oleg641-client: -rw-r--r-- 1 root root 0 Aug 24 07:20 oleg641-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
oleg641-client: total 0
oleg641-client: -rw-r--r-- 1 root root 0 Aug 24 07:22 oleg641-client.virtnet_testfile
oleg641-client: -rw-r--r-- 1 root root 0 Aug 24 07:20 oleg641-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (148s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Mon Aug 24 07:23:41 EDT 2026 ========================================================== 07:23:41 (1787570621)
Stopping /mnt/lustre-mds1 (opts:) on oleg641-server
Failover mds1 to oleg641-server
Stopping /mnt/lustre-ost1 (opts:) on oleg641-server
Reintegrating OST
oleg641-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg641-server: oleg641-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg641-client: oleg641-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg641-server
Failover mds2 to oleg641-server
oleg641-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg641-server: oleg641-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg641-client: oleg641-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg641-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg641-server: oleg641-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg641-client: oleg641-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (195s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Mon Aug 24 07:26:56 EDT 2026 ========================================================== 07:26:56 (1787570816)
Verify Lustre filesystem is up and running
Failing mds1 on oleg641-server
Stopping /mnt/lustre-mds1 (opts:) on oleg641-server
07:27:02 (1787570822) shut down
facet: mds1 facet_host: oleg641-server facet_failover_host: oleg641-server
Failover mds1 to oleg641-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg641-server: oleg641-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg641-client: oleg641-server: ssh exited with exit code 1
Started lustre-MDT0000
07:27:33 (1787570853) targets are mounted
07:27:33 (1787570853) facet_failover done
oleg641-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 oleg641-server
Stopping /mnt/lustre-mds2 (opts:) on oleg641-server
07:27:54 (1787570874) shut down
facet: mds2 facet_host: oleg641-server facet_failover_host: oleg641-server
Failover mds2 to oleg641-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg641-server: oleg641-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg641-client: oleg641-server: ssh exited with exit code 1
Started lustre-MDT0001
07:28:16 (1787570896) targets are mounted
07:28:16 (1787570896) facet_failover done
oleg641-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 (100s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Mon Aug 24 07:28:36 EDT 2026 ========================================================== 07:28:36 (1787570916)
Verify Lustre filesystem is up and running
Failing mds1 on oleg641-server
Stopping /mnt/lustre-mds1 (opts:) on oleg641-server
Failing mds2 on oleg641-server
Stopping /mnt/lustre-mds2 (opts:) on oleg641-server
07:28:47 (1787570927) shut down
facet: mds1 facet_host: oleg641-server facet_failover_host: oleg641-server
facet: mds2 facet_host: oleg641-server facet_failover_host: oleg641-server
Failover mds1 to oleg641-server
mount facets: mds1
Failover mds2 to oleg641-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
oleg641-server: oleg641-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg641-server: oleg641-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg641-client: oleg641-server: ssh exited with exit code 1
pdsh@oleg641-client: oleg641-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
07:29:18 (1787570958) targets are mounted
07:29:18 (1787570958) facet_failover done
oleg641-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 oleg641-server
Stopping /mnt/lustre-ost1 (opts:) on oleg641-server
Failing ost2 on oleg641-server
Stopping /mnt/lustre-ost2 (opts:) on oleg641-server
07:29:47 (1787570987) shut down
facet: ost1 facet_host: oleg641-server facet_failover_host: oleg641-server
facet: ost2 facet_host: oleg641-server facet_failover_host: oleg641-server
Failover ost1 to oleg641-server
mount facets: ost1
Failover ost2 to oleg641-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
oleg641-server: oleg641-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg641-server: oleg641-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg641-client: oleg641-server: ssh exited with exit code 1
pdsh@oleg641-client: oleg641-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
07:30:13 (1787571013) targets are mounted
07:30:13 (1787571013) facet_failover done
oleg641-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 (135s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Mon Aug 24 07:30:51 EDT 2026 ========================================================== 07:30:52 (1787571052)
Verify Lustre filesystem is up and running
Failing mds1 on oleg641-server
Stopping /mnt/lustre-mds1 (opts:) on oleg641-server
Failing mds2 on oleg641-server
Stopping /mnt/lustre-mds2 (opts:) on oleg641-server
07:31:01 (1787571061) shut down
facet: mds1 facet_host: oleg641-server facet_failover_host: oleg641-server
facet: mds2 facet_host: oleg641-server facet_failover_host: oleg641-server
Failover mds1 to oleg641-server
mount facets: mds1
Failover mds2 to oleg641-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
oleg641-server: oleg641-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg641-server: oleg641-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg641-client: oleg641-server: ssh exited with exit code 1
pdsh@oleg641-client: oleg641-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
07:31:32 (1787571092) targets are mounted
07:31:32 (1787571092) facet_failover done
oleg641-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 oleg641-server
Stopping /mnt/lustre-ost1 (opts:) on oleg641-server
Failing ost2 on oleg641-server
Stopping /mnt/lustre-ost2 (opts:) on oleg641-server
07:32:06 (1787571126) shut down
facet: ost1 facet_host: oleg641-server facet_failover_host: oleg641-server
facet: ost2 facet_host: oleg641-server facet_failover_host: oleg641-server
Failover ost1 to oleg641-server
mount facets: ost1
Failover ost2 to oleg641-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
oleg641-server: oleg641-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg641-server: oleg641-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg641-client: oleg641-server: ssh exited with exit code 1
pdsh@oleg641-client: oleg641-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
07:32:33 (1787571153) targets are mounted
07:32:33 (1787571153) facet_failover done
oleg641-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 (127s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Mon Aug 24 07:32:58 EDT 2026 ========================================================== 07:32:58 (1787571178)
Verify Lustre filesystem is up and running
Failing ost1 on oleg641-server
Stopping /mnt/lustre-ost1 (opts:) on oleg641-server
Failing ost2 on oleg641-server
Stopping /mnt/lustre-ost2 (opts:) on oleg641-server
07:33:08 (1787571188) shut down
facet: ost1 facet_host: oleg641-server facet_failover_host: oleg641-server
facet: ost2 facet_host: oleg641-server facet_failover_host: oleg641-server
Failover ost1 to oleg641-server
mount facets: ost1
Failover ost2 to oleg641-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
oleg641-server: oleg641-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg641-server: oleg641-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg641-client: oleg641-server: ssh exited with exit code 1
pdsh@oleg641-client: oleg641-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
07:33:35 (1787571215) targets are mounted
07:33:35 (1787571215) facet_failover done
oleg641-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 oleg641-server
Stopping /mnt/lustre-mds1 (opts:) on oleg641-server
Failing mds2 on oleg641-server
Stopping /mnt/lustre-mds2 (opts:) on oleg641-server
07:34:10 (1787571250) shut down
facet: mds1 facet_host: oleg641-server facet_failover_host: oleg641-server
facet: mds2 facet_host: oleg641-server facet_failover_host: oleg641-server
Failover mds1 to oleg641-server
mount facets: mds1
Failover mds2 to oleg641-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
oleg641-server: oleg641-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg641-server: oleg641-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg641-client: oleg641-server: ssh exited with exit code 1
pdsh@oleg641-client: oleg641-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
07:34:39 (1787571279) targets are mounted
07:34:39 (1787571279) facet_failover done
oleg641-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 (124s)
== insanity test complete, duration 2378 sec ============= 07:35:02 (1787571302)
=== insanity: start cleanup 07:35:03 (1787571303) ===
=== insanity: finish cleanup 07:35:07 (1787571307) ===