-----============= acceptance-small: insanity ============----- Mon Aug 17 02:47:24 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
oleg210-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 02:47:47 (1786949267) ===
oleg210-client.virtnet: executing check_config_client /mnt/lustre
oleg210-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg210-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff8dd0113bc800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff8dd0113bc800.idle_timeout=debug
disable quota as required
oleg210-server: oleg210-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 02:48:33 (1786949313) ===

== insanity test 0: Fail all nodes, independently ======== 02:48:35 (1786949315)
Failing mds1 on oleg210-server
Stopping /mnt/lustre-mds1 (opts:) on oleg210-server
02:48:41 (1786949321) shut down
facet: mds1 facet_host: oleg210-server facet_failover_host: oleg210-server
Failover mds1 to oleg210-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg210-server: oleg210-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg210-client: oleg210-server: ssh exited with exit code 1
Started lustre-MDT0000
02:49:12 (1786949352) targets are mounted
02:49:12 (1786949352) facet_failover done
oleg210-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 oleg210-server
Stopping /mnt/lustre-mds2 (opts:) on oleg210-server
02:49:28 (1786949368) shut down
facet: mds2 facet_host: oleg210-server facet_failover_host: oleg210-server
Failover mds2 to oleg210-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg210-server: oleg210-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg210-client: oleg210-server: ssh exited with exit code 1
Started lustre-MDT0001
02:49:53 (1786949393) targets are mounted
02:49:53 (1786949393) facet_failover done
oleg210-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 oleg210-server
Stopping /mnt/lustre-ost1 (opts:) on oleg210-server
02:50:07 (1786949407) shut down
facet: ost1 facet_host: oleg210-server facet_failover_host: oleg210-server
Failover ost1 to oleg210-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
oleg210-server: oleg210-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg210-client: oleg210-server: ssh exited with exit code 1
Started lustre-OST0000
02:50:32 (1786949432) targets are mounted
02:50:32 (1786949432) facet_failover done
oleg210-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 oleg210-server
Stopping /mnt/lustre-ost2 (opts:) on oleg210-server
02:50:46 (1786949446) shut down
facet: ost2 facet_host: oleg210-server facet_failover_host: oleg210-server
Failover ost2 to oleg210-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
oleg210-server: oleg210-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg210-client: oleg210-server: ssh exited with exit code 1
Started lustre-OST0001
02:51:11 (1786949471) targets are mounted
02:51:11 (1786949471) facet_failover done
oleg210-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid 1475 0
osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
PASS 0 (172s)

== insanity test 1: MDS/MDS failure ====================== 02:51:27 (1786949487)
Stopping /mnt/lustre-mds1 (opts:) on oleg210-server
Failover mds1 to oleg210-server
Stopping /mnt/lustre-mds2 (opts:) on oleg210-server
Reintegrating MDS2
oleg210-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg210-server: oleg210-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg210-client: oleg210-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg210-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg210-server: oleg210-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg210-client: oleg210-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (184s)

== insanity test 2: Second Failure Mode: MDS/OST Mon Aug 17 02:54:31 EDT 2026 ========================================================== 02:54:32 (1786949672)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg210-server
Failover mds1 to oleg210-server
Stopping /mnt/lustre-mds2 (opts:) on oleg210-server
Failover mds2 to oleg210-server
Stopping /mnt/lustre-ost1 (opts:) on oleg210-server
Reintegrating OST
oleg210-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg210-server: oleg210-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg210-client: oleg210-server: ssh exited with exit code 1
Started lustre-OST0000
oleg210-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg210-server: oleg210-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg210-client: oleg210-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg210-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg210-server: oleg210-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg210-client: oleg210-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (203s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Mon Aug 17 02:57:55 EDT 2026 ========================================================== 02:57:56 (1786949876)
Verify Lustre filesystem is up and running
Failing mds1 on oleg210-server
Stopping /mnt/lustre-mds1 (opts:) on oleg210-server
02:58:02 (1786949882) shut down
facet: mds1 facet_host: oleg210-server facet_failover_host: oleg210-server
Failover mds1 to oleg210-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg210-server: oleg210-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg210-client: oleg210-server: ssh exited with exit code 1
Started lustre-MDT0000
02:58:29 (1786949909) targets are mounted
02:58:29 (1786949909) facet_failover done
oleg210-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 oleg210-server
Stopping /mnt/lustre-mds2 (opts:) on oleg210-server
02:58:45 (1786949925) shut down
facet: mds2 facet_host: oleg210-server facet_failover_host: oleg210-server
Failover mds2 to oleg210-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg210-server: oleg210-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg210-client: oleg210-server: ssh exited with exit code 1
Started lustre-MDT0001
02:59:10 (1786949950) targets are mounted
02:59:10 (1786949950) facet_failover done
oleg210-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 (108s)

== insanity test 4: Fourth Failure Mode: OST/MDS Mon Aug 17 02:59:43 EDT 2026 ========================================================== 02:59:44 (1786949984)
Fourth Failure Mode: OST/MDS Mon Aug 17 02:59:45 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg210-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg210-server
Failover mds1 to oleg210-server
Stopping /mnt/lustre-mds2 (opts:) on oleg210-server
Failover mds2 to oleg210-server
Reintegrating OST
oleg210-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg210-server: oleg210-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg210-client: oleg210-server: ssh exited with exit code 1
Started lustre-OST0000
oleg210-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg210-server: oleg210-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg210-client: oleg210-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg210-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg210-server: oleg210-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg210-client: oleg210-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (212s)

== insanity test 5: Fifth Failure Mode: OST/OST Mon Aug 17 03:03:15 EDT 2026 ========================================================== 03:03:15 (1786950195)
Fifth Failure Mode: OST/OST Mon Aug 17 03:03:17 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg210-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg210-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg210-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg210-server: oleg210-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg210-client: oleg210-server: ssh exited with exit code 1
Started lustre-OST0000
oleg210-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg210-server: oleg210-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg210-client: oleg210-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (115s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Mon Aug 17 03:05:10 EDT 2026 ========================================================== 03:05:10 (1786950310)
Sixth Failure Mode: OST/CLIENT Mon Aug 17 03:05:12 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg210-server
Test Lustre stability after OST failure
DFPIDA=23284
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23604
Reintegrating OST/CLIENTs
oleg210-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg210-server: oleg210-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg210-client: oleg210-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (69s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Mon Aug 17 03:06:19 EDT 2026 ========================================================== 03:06:19 (1786950379)
Seventh Failure Mode: CLIENT/MDS Mon Aug 17 03:06:22 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
oleg210-client: total 0
oleg210-client: -rw-r--r-- 1 root root 0 Aug 17 03:06 oleg210-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg210-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg210-client.virtnet_testfile': No such file or directory
pdsh@oleg210-client: oleg210-client: ssh exited with exit code 1
Failing mds1 on oleg210-server
Stopping /mnt/lustre-mds1 (opts:) on oleg210-server
03:07:43 (1786950463) shut down
facet: mds1 facet_host: oleg210-server facet_failover_host: oleg210-server
Failover mds1 to oleg210-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg210-server: oleg210-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg210-client: oleg210-server: ssh exited with exit code 1
Started lustre-MDT0000
03:08:20 (1786950500) targets are mounted
03:08:20 (1786950500) facet_failover done
oleg210-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 oleg210-server
Stopping /mnt/lustre-mds2 (opts:) on oleg210-server
03:08:37 (1786950517) shut down
facet: mds2 facet_host: oleg210-server facet_failover_host: oleg210-server
Failover mds2 to oleg210-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg210-server: oleg210-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg210-client: oleg210-server: ssh exited with exit code 1
Started lustre-MDT0001
03:09:03 (1786950543) targets are mounted
03:09:03 (1786950543) facet_failover done
oleg210-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
oleg210-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (248s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Mon Aug 17 03:10:27 EDT 2026 ========================================================== 03:10:27 (1786950627)
Eighth Failure Mode: CLIENT/OST Mon Aug 17 03:10:30 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
oleg210-client: total 0
oleg210-client: -rw-r--r-- 1 root root 0 Aug 17 03:10 oleg210-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg210-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg210-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg210-server: oleg210-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg210-client: oleg210-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (190s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Mon Aug 17 03:13:37 EDT 2026 ========================================================== 03:13:37 (1786950817)
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
oleg210-client: total 0
oleg210-client: -rw-r--r-- 1 root root 0 Aug 17 03:13 oleg210-client.virtnet_testfile
oleg210-client: -rw-r--r-- 1 root root 0 Aug 17 03:12 oleg210-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
oleg210-client: total 0
oleg210-client: -rw-r--r-- 1 root root 0 Aug 17 03:14 oleg210-client.virtnet_testfile
oleg210-client: -rw-r--r-- 1 root root 0 Aug 17 03:12 oleg210-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (154s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Mon Aug 17 03:16:11 EDT 2026 ========================================================== 03:16:11 (1786950971)
Stopping /mnt/lustre-mds1 (opts:) on oleg210-server
Failover mds1 to oleg210-server
Stopping /mnt/lustre-ost1 (opts:) on oleg210-server
Reintegrating OST
oleg210-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg210-server: oleg210-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg210-client: oleg210-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg210-server
Failover mds2 to oleg210-server
oleg210-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg210-server: oleg210-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg210-client: oleg210-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg210-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg210-server: oleg210-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg210-client: oleg210-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (202s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Mon Aug 17 03:19:33 EDT 2026 ========================================================== 03:19:33 (1786951173)
Verify Lustre filesystem is up and running
Failing mds1 on oleg210-server
Stopping /mnt/lustre-mds1 (opts:) on oleg210-server
03:19:39 (1786951179) shut down
facet: mds1 facet_host: oleg210-server facet_failover_host: oleg210-server
Failover mds1 to oleg210-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg210-server: oleg210-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg210-client: oleg210-server: ssh exited with exit code 1
Started lustre-MDT0000
03:20:03 (1786951203) targets are mounted
03:20:04 (1786951204) facet_failover done
oleg210-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 oleg210-server
Stopping /mnt/lustre-mds2 (opts:) on oleg210-server
03:20:31 (1786951231) shut down
facet: mds2 facet_host: oleg210-server facet_failover_host: oleg210-server
Failover mds2 to oleg210-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg210-server: oleg210-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg210-client: oleg210-server: ssh exited with exit code 1
Started lustre-MDT0001
03:20:57 (1786951257) targets are mounted
03:20:57 (1786951257) facet_failover done
oleg210-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 (109s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Mon Aug 17 03:21:22 EDT 2026 ========================================================== 03:21:23 (1786951283)
Verify Lustre filesystem is up and running
Failing mds1 on oleg210-server
Stopping /mnt/lustre-mds1 (opts:) on oleg210-server
Failing mds2 on oleg210-server
Stopping /mnt/lustre-mds2 (opts:) on oleg210-server
03:21:35 (1786951295) shut down
facet: mds1 facet_host: oleg210-server facet_failover_host: oleg210-server
facet: mds2 facet_host: oleg210-server facet_failover_host: oleg210-server
Failover mds1 to oleg210-server
mount facets: mds1
Failover mds2 to oleg210-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
oleg210-server: oleg210-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg210-server: oleg210-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg210-client: oleg210-server: ssh exited with exit code 1
pdsh@oleg210-client: oleg210-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
03:22:04 (1786951324) targets are mounted
03:22:04 (1786951324) facet_failover done
oleg210-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 oleg210-server
Stopping /mnt/lustre-ost1 (opts:) on oleg210-server
Failing ost2 on oleg210-server
Stopping /mnt/lustre-ost2 (opts:) on oleg210-server
03:22:33 (1786951353) shut down
facet: ost1 facet_host: oleg210-server facet_failover_host: oleg210-server
facet: ost2 facet_host: oleg210-server facet_failover_host: oleg210-server
Failover ost1 to oleg210-server
mount facets: ost1
Failover ost2 to oleg210-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
oleg210-server: oleg210-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg210-server: oleg210-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg210-client: oleg210-server: ssh exited with exit code 1
pdsh@oleg210-client: oleg210-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
03:23:04 (1786951384) targets are mounted
03:23:04 (1786951384) facet_failover done
oleg210-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 (134s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Mon Aug 17 03:23:36 EDT 2026 ========================================================== 03:23:36 (1786951416)
Verify Lustre filesystem is up and running
Failing mds1 on oleg210-server
Stopping /mnt/lustre-mds1 (opts:) on oleg210-server
Failing mds2 on oleg210-server
Stopping /mnt/lustre-mds2 (opts:) on oleg210-server
03:23:48 (1786951428) shut down
facet: mds1 facet_host: oleg210-server facet_failover_host: oleg210-server
facet: mds2 facet_host: oleg210-server facet_failover_host: oleg210-server
Failover mds1 to oleg210-server
mount facets: mds1
Failover mds2 to oleg210-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
oleg210-server: oleg210-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg210-server: oleg210-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg210-client: oleg210-server: ssh exited with exit code 1
pdsh@oleg210-client: oleg210-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
03:24:21 (1786951461) targets are mounted
03:24:21 (1786951461) facet_failover done
oleg210-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 oleg210-server
Stopping /mnt/lustre-ost1 (opts:) on oleg210-server
Failing ost2 on oleg210-server
Stopping /mnt/lustre-ost2 (opts:) on oleg210-server
03:24:59 (1786951499) shut down
facet: ost1 facet_host: oleg210-server facet_failover_host: oleg210-server
facet: ost2 facet_host: oleg210-server facet_failover_host: oleg210-server
Failover ost1 to oleg210-server
mount facets: ost1
Failover ost2 to oleg210-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
oleg210-server: oleg210-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg210-server: oleg210-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg210-client: oleg210-server: ssh exited with exit code 1
pdsh@oleg210-client: oleg210-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
03:25:28 (1786951528) targets are mounted
03:25:28 (1786951528) facet_failover done
oleg210-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 (138s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Mon Aug 17 03:25:54 EDT 2026 ========================================================== 03:25:54 (1786951554)
Verify Lustre filesystem is up and running
Failing ost1 on oleg210-server
Stopping /mnt/lustre-ost1 (opts:) on oleg210-server
Failing ost2 on oleg210-server
Stopping /mnt/lustre-ost2 (opts:) on oleg210-server
03:26:04 (1786951564) shut down
facet: ost1 facet_host: oleg210-server facet_failover_host: oleg210-server
facet: ost2 facet_host: oleg210-server facet_failover_host: oleg210-server
Failover ost1 to oleg210-server
mount facets: ost1
Failover ost2 to oleg210-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
oleg210-server: oleg210-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg210-server: oleg210-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg210-client: oleg210-server: ssh exited with exit code 1
pdsh@oleg210-client: oleg210-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
03:26:35 (1786951595) targets are mounted
03:26:35 (1786951595) facet_failover done
oleg210-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 oleg210-server
Stopping /mnt/lustre-mds1 (opts:) on oleg210-server
Failing mds2 on oleg210-server
Stopping /mnt/lustre-mds2 (opts:) on oleg210-server
03:27:15 (1786951635) shut down
facet: mds1 facet_host: oleg210-server facet_failover_host: oleg210-server
facet: mds2 facet_host: oleg210-server facet_failover_host: oleg210-server
Failover mds1 to oleg210-server
mount facets: mds1
Failover mds2 to oleg210-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
oleg210-server: oleg210-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg210-server: oleg210-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg210-client: oleg210-server: ssh exited with exit code 1
pdsh@oleg210-client: oleg210-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
03:27:46 (1786951666) targets are mounted
03:27:46 (1786951666) facet_failover done
oleg210-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 2445 sec ============= 03:28:12 (1786951692)
=== insanity: start cleanup 03:28:13 (1786951693) ===
=== insanity: finish cleanup 03:28:18 (1786951698) ===