-----============= acceptance-small: insanity ============----- Mon Sep 14 02:17:23 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
oleg352-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 02:17:36 (1789366656) ===
oleg352-client.virtnet: executing check_config_client /mnt/lustre
oleg352-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg352-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff9fcbc6004800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff9fcbc6004800.idle_timeout=debug
disable quota as required
oleg352-server: oleg352-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 02:17:59 (1789366679) ===

== insanity test 0: Fail all nodes, independently ======== 02:18:00 (1789366680)
Failing mds1 on oleg352-server
Stopping /mnt/lustre-mds1 (opts:) on oleg352-server
02:18:04 (1789366684) shut down
facet: mds1 facet_host: oleg352-server facet_failover_host: oleg352-server
Failover mds1 to oleg352-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg352-server: oleg352-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg352-client: oleg352-server: ssh exited with exit code 1
Started lustre-MDT0000
02:18:22 (1789366702) targets are mounted
02:18:22 (1789366702) facet_failover done
oleg352-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 oleg352-server
Stopping /mnt/lustre-mds2 (opts:) on oleg352-server
02:18:33 (1789366713) shut down
facet: mds2 facet_host: oleg352-server facet_failover_host: oleg352-server
Failover mds2 to oleg352-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg352-server: oleg352-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg352-client: oleg352-server: ssh exited with exit code 1
Started lustre-MDT0001
02:18:52 (1789366732) targets are mounted
02:18:52 (1789366732) facet_failover done
oleg352-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 oleg352-server
Stopping /mnt/lustre-ost1 (opts:) on oleg352-server
02:19:04 (1789366744) shut down
facet: ost1 facet_host: oleg352-server facet_failover_host: oleg352-server
Failover ost1 to oleg352-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
oleg352-server: oleg352-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg352-client: oleg352-server: ssh exited with exit code 1
Started lustre-OST0000
02:19:24 (1789366764) targets are mounted
02:19:24 (1789366764) facet_failover done
oleg352-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 oleg352-server
Stopping /mnt/lustre-ost2 (opts:) on oleg352-server
02:19:34 (1789366774) shut down
facet: ost2 facet_host: oleg352-server facet_failover_host: oleg352-server
Failover ost2 to oleg352-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
oleg352-server: oleg352-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg352-client: oleg352-server: ssh exited with exit code 1
Started lustre-OST0001
02:19:55 (1789366795) targets are mounted
02:19:55 (1789366795) facet_failover done
oleg352-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 (127s)

== insanity test 1: MDS/MDS failure ====================== 02:20:07 (1789366807)
Stopping /mnt/lustre-mds1 (opts:) on oleg352-server
Failover mds1 to oleg352-server
Stopping /mnt/lustre-mds2 (opts:) on oleg352-server
Reintegrating MDS2
oleg352-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg352-server: oleg352-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg352-client: oleg352-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg352-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg352-server: oleg352-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg352-client: oleg352-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (181s)

== insanity test 2: Second Failure Mode: MDS/OST Mon Sep 14 02:23:08 EDT 2026 ========================================================== 02:23:08 (1789366988)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg352-server
Failover mds1 to oleg352-server
Stopping /mnt/lustre-mds2 (opts:) on oleg352-server
Failover mds2 to oleg352-server
Stopping /mnt/lustre-ost1 (opts:) on oleg352-server
Reintegrating OST
oleg352-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg352-server: oleg352-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg352-client: oleg352-server: ssh exited with exit code 1
Started lustre-OST0000
oleg352-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg352-server: oleg352-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg352-client: oleg352-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg352-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg352-server: oleg352-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg352-client: oleg352-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (196s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Mon Sep 14 02:26:25 EDT 2026 ========================================================== 02:26:25 (1789367185)
Verify Lustre filesystem is up and running
Failing mds1 on oleg352-server
Stopping /mnt/lustre-mds1 (opts:) on oleg352-server
02:26:28 (1789367188) shut down
facet: mds1 facet_host: oleg352-server facet_failover_host: oleg352-server
Failover mds1 to oleg352-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg352-server: oleg352-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg352-client: oleg352-server: ssh exited with exit code 1
Started lustre-MDT0000
02:26:45 (1789367205) targets are mounted
02:26:45 (1789367205) facet_failover done
oleg352-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 oleg352-server
Stopping /mnt/lustre-mds2 (opts:) on oleg352-server
02:26:55 (1789367215) shut down
facet: mds2 facet_host: oleg352-server facet_failover_host: oleg352-server
Failover mds2 to oleg352-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg352-server: oleg352-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg352-client: oleg352-server: ssh exited with exit code 1
Started lustre-MDT0001
02:27:13 (1789367233) targets are mounted
02:27:13 (1789367233) facet_failover done
oleg352-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 (66s)

== insanity test 4: Fourth Failure Mode: OST/MDS Mon Sep 14 02:27:31 EDT 2026 ========================================================== 02:27:31 (1789367251)
Fourth Failure Mode: OST/MDS Mon Sep 14 02:27:32 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg352-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg352-server
Failover mds1 to oleg352-server
Stopping /mnt/lustre-mds2 (opts:) on oleg352-server
Failover mds2 to oleg352-server
Reintegrating OST
oleg352-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg352-server: oleg352-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg352-client: oleg352-server: ssh exited with exit code 1
Started lustre-OST0000
oleg352-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg352-server: oleg352-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg352-client: oleg352-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg352-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg352-server: oleg352-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg352-client: oleg352-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (176s)

== insanity test 5: Fifth Failure Mode: OST/OST Mon Sep 14 02:30:27 EDT 2026 ========================================================== 02:30:27 (1789367427)
Fifth Failure Mode: OST/OST Mon Sep 14 02:30:28 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg352-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg352-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg352-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg352-server: oleg352-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg352-client: oleg352-server: ssh exited with exit code 1
Started lustre-OST0000
oleg352-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg352-server: oleg352-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg352-client: oleg352-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (76s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Mon Sep 14 02:31:43 EDT 2026 ========================================================== 02:31:43 (1789367503)
Sixth Failure Mode: OST/CLIENT Mon Sep 14 02:31:44 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg352-server
Test Lustre stability after OST failure
DFPIDA=23216
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23537
Reintegrating OST/CLIENTs
oleg352-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg352-server: oleg352-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg352-client: oleg352-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (43s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Mon Sep 14 02:32:26 EDT 2026 ========================================================== 02:32:26 (1789367546)
Seventh Failure Mode: CLIENT/MDS Mon Sep 14 02:32:27 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
oleg352-client: total 0
oleg352-client: -rw-r--r-- 1 root root 0 Sep 14 02:32 oleg352-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg352-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg352-client.virtnet_testfile': No such file or directory
pdsh@oleg352-client: oleg352-client: ssh exited with exit code 1
Failing mds1 on oleg352-server
Stopping /mnt/lustre-mds1 (opts:) on oleg352-server
02:33:36 (1789367616) shut down
facet: mds1 facet_host: oleg352-server facet_failover_host: oleg352-server
Failover mds1 to oleg352-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg352-server: oleg352-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg352-client: oleg352-server: ssh exited with exit code 1
Started lustre-MDT0000
02:33:51 (1789367631) targets are mounted
02:33:51 (1789367631) facet_failover done
oleg352-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 oleg352-server
Stopping /mnt/lustre-mds2 (opts:) on oleg352-server
02:34:00 (1789367640) shut down
facet: mds2 facet_host: oleg352-server facet_failover_host: oleg352-server
Failover mds2 to oleg352-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg352-server: oleg352-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg352-client: oleg352-server: ssh exited with exit code 1
Started lustre-MDT0001
02:34:16 (1789367656) targets are mounted
02:34:16 (1789367656) facet_failover done
oleg352-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
oleg352-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (182s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Mon Sep 14 02:35:28 EDT 2026 ========================================================== 02:35:28 (1789367728)
Eighth Failure Mode: CLIENT/OST Mon Sep 14 02:35:28 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
oleg352-client: total 0
oleg352-client: -rw-r--r-- 1 root root 0 Sep 14 02:35 oleg352-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg352-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg352-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg352-server: oleg352-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg352-client: oleg352-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (153s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Mon Sep 14 02:38:01 EDT 2026 ========================================================== 02:38:01 (1789367881)
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
oleg352-client: total 0
oleg352-client: -rw-r--r-- 1 root root 0 Sep 14 02:38 oleg352-client.virtnet_testfile
oleg352-client: -rw-r--r-- 1 root root 0 Sep 14 02:36 oleg352-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
oleg352-client: total 0
oleg352-client: -rw-r--r-- 1 root root 0 Sep 14 02:39 oleg352-client.virtnet_testfile
oleg352-client: -rw-r--r-- 1 root root 0 Sep 14 02:36 oleg352-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (133s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Mon Sep 14 02:40:14 EDT 2026 ========================================================== 02:40:14 (1789368014)
Stopping /mnt/lustre-mds1 (opts:) on oleg352-server
Failover mds1 to oleg352-server
Stopping /mnt/lustre-ost1 (opts:) on oleg352-server
Reintegrating OST
oleg352-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg352-server: oleg352-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg352-client: oleg352-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg352-server
Failover mds2 to oleg352-server
oleg352-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg352-server: oleg352-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg352-client: oleg352-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg352-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg352-server: oleg352-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg352-client: oleg352-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (163s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Mon Sep 14 02:42:57 EDT 2026 ========================================================== 02:42:57 (1789368177)
Verify Lustre filesystem is up and running
Failing mds1 on oleg352-server
Stopping /mnt/lustre-mds1 (opts:) on oleg352-server
02:42:59 (1789368179) shut down
facet: mds1 facet_host: oleg352-server facet_failover_host: oleg352-server
Failover mds1 to oleg352-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg352-server: oleg352-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg352-client: oleg352-server: ssh exited with exit code 1
Started lustre-MDT0000
02:43:13 (1789368193) targets are mounted
02:43:13 (1789368193) facet_failover done
oleg352-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 oleg352-server
Stopping /mnt/lustre-mds2 (opts:) on oleg352-server
02:43:25 (1789368205) shut down
facet: mds2 facet_host: oleg352-server facet_failover_host: oleg352-server
Failover mds2 to oleg352-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg352-server: oleg352-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg352-client: oleg352-server: ssh exited with exit code 1
Started lustre-MDT0001
02:43:39 (1789368219) targets are mounted
02:43:39 (1789368219) facet_failover done
oleg352-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 (53s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Mon Sep 14 02:43:50 EDT 2026 ========================================================== 02:43:50 (1789368230)
Verify Lustre filesystem is up and running
Failing mds1 on oleg352-server
Stopping /mnt/lustre-mds1 (opts:) on oleg352-server
Failing mds2 on oleg352-server
Stopping /mnt/lustre-mds2 (opts:) on oleg352-server
02:43:53 (1789368233) shut down
facet: mds1 facet_host: oleg352-server facet_failover_host: oleg352-server
facet: mds2 facet_host: oleg352-server facet_failover_host: oleg352-server
Failover mds1 to oleg352-server
mount facets: mds1
Failover mds2 to oleg352-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
oleg352-server: oleg352-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg352-server: oleg352-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg352-client: oleg352-server: ssh exited with exit code 1
pdsh@oleg352-client: oleg352-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
02:44:19 (1789368259) targets are mounted
02:44:19 (1789368259) facet_failover done
oleg352-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 oleg352-server
Stopping /mnt/lustre-ost1 (opts:) on oleg352-server
Failing ost2 on oleg352-server
Stopping /mnt/lustre-ost2 (opts:) on oleg352-server
02:44:30 (1789368270) shut down
facet: ost1 facet_host: oleg352-server facet_failover_host: oleg352-server
facet: ost2 facet_host: oleg352-server facet_failover_host: oleg352-server
Failover ost1 to oleg352-server
mount facets: ost1
Failover ost2 to oleg352-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
oleg352-server: oleg352-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg352-server: oleg352-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg352-client: oleg352-server: ssh exited with exit code 1
pdsh@oleg352-client: oleg352-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
02:44:46 (1789368286) targets are mounted
02:44:46 (1789368286) facet_failover done
oleg352-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 (71s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Mon Sep 14 02:45:01 EDT 2026 ========================================================== 02:45:01 (1789368301)
Verify Lustre filesystem is up and running
Failing mds1 on oleg352-server
Stopping /mnt/lustre-mds1 (opts:) on oleg352-server
Failing mds2 on oleg352-server
Stopping /mnt/lustre-mds2 (opts:) on oleg352-server
02:45:04 (1789368304) shut down
facet: mds1 facet_host: oleg352-server facet_failover_host: oleg352-server
facet: mds2 facet_host: oleg352-server facet_failover_host: oleg352-server
Failover mds1 to oleg352-server
mount facets: mds1
Failover mds2 to oleg352-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
oleg352-server: oleg352-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg352-server: oleg352-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg352-client: oleg352-server: ssh exited with exit code 1
pdsh@oleg352-client: oleg352-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
02:45:31 (1789368331) targets are mounted
02:45:31 (1789368331) facet_failover done
oleg352-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 oleg352-server
Stopping /mnt/lustre-ost1 (opts:) on oleg352-server
Failing ost2 on oleg352-server
Stopping /mnt/lustre-ost2 (opts:) on oleg352-server
02:45:47 (1789368347) shut down
facet: ost1 facet_host: oleg352-server facet_failover_host: oleg352-server
facet: ost2 facet_host: oleg352-server facet_failover_host: oleg352-server
Failover ost1 to oleg352-server
mount facets: ost1
Failover ost2 to oleg352-server
mount facets: ost2
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
seq.cli-lustre-OST0001-super.width=65536
oleg352-server: oleg352-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg352-server: oleg352-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg352-client: oleg352-server: ssh exited with exit code 1
pdsh@oleg352-client: oleg352-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
02:46:03 (1789368363) targets are mounted
02:46:03 (1789368363) facet_failover done
oleg352-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 (69s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Mon Sep 14 02:46:11 EDT 2026 ========================================================== 02:46:11 (1789368371)
Verify Lustre filesystem is up and running
Failing ost1 on oleg352-server
Stopping /mnt/lustre-ost1 (opts:) on oleg352-server
Failing ost2 on oleg352-server
Stopping /mnt/lustre-ost2 (opts:) on oleg352-server
02:46:14 (1789368374) shut down
facet: ost1 facet_host: oleg352-server facet_failover_host: oleg352-server
facet: ost2 facet_host: oleg352-server facet_failover_host: oleg352-server
Failover ost1 to oleg352-server
mount facets: ost1
Failover ost2 to oleg352-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
oleg352-server: oleg352-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg352-server: oleg352-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg352-client: oleg352-server: ssh exited with exit code 1
pdsh@oleg352-client: oleg352-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
02:46:29 (1789368389) targets are mounted
02:46:29 (1789368389) facet_failover done
oleg352-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 oleg352-server
Stopping /mnt/lustre-mds1 (opts:) on oleg352-server
Failing mds2 on oleg352-server
Stopping /mnt/lustre-mds2 (opts:) on oleg352-server
02:46:44 (1789368404) shut down
facet: mds1 facet_host: oleg352-server facet_failover_host: oleg352-server
facet: mds2 facet_host: oleg352-server facet_failover_host: oleg352-server
Failover mds1 to oleg352-server
mount facets: mds1
Failover mds2 to oleg352-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
oleg352-server: oleg352-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg352-server: oleg352-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg352-client: oleg352-server: ssh exited with exit code 1
pdsh@oleg352-client: oleg352-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
02:47:10 (1789368430) targets are mounted
02:47:10 (1789368430) facet_failover done
oleg352-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 (69s)
== insanity test complete, duration 1796 sec ============= 02:47:20 (1789368440)
=== insanity: start cleanup 02:47:20 (1789368440) ===
=== insanity: finish cleanup 02:47:21 (1789368441) ===