-----============= acceptance-small: insanity ============----- Mon Sep  7 11:56:39 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
oleg324-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 11:56:54 (1788796614) ===
oleg324-client.virtnet: executing check_config_client /mnt/lustre
oleg324-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg324-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff8ffad9a5a800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff8ffad9a5a800.idle_timeout=debug
disable quota as required
oleg324-server: oleg324-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 11:57:26 (1788796646) ===

== insanity test 0: Fail all nodes, independently ======== 11:57:27 (1788796647)
Failing mds1 on oleg324-server
Stopping /mnt/lustre-mds1 (opts:) on oleg324-server
11:57:32 (1788796652) shut down
facet: mds1 facet_host: oleg324-server facet_failover_host: oleg324-server
Failover mds1 to oleg324-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg324-server: oleg324-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg324-client: oleg324-server: ssh exited with exit code 1
Started lustre-MDT0000
11:58:03 (1788796683) targets are mounted
11:58:03 (1788796683) facet_failover done
oleg324-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 oleg324-server
Stopping /mnt/lustre-mds2 (opts:) on oleg324-server
11:58:16 (1788796696) shut down
facet: mds2 facet_host: oleg324-server facet_failover_host: oleg324-server
Failover mds2 to oleg324-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg324-server: oleg324-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg324-client: oleg324-server: ssh exited with exit code 1
Started lustre-MDT0001
11:58:39 (1788796719) targets are mounted
11:58:39 (1788796719) facet_failover done
oleg324-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 oleg324-server
Stopping /mnt/lustre-ost1 (opts:) on oleg324-server
11:58:52 (1788796732) shut down
facet: ost1 facet_host: oleg324-server facet_failover_host: oleg324-server
Failover ost1 to oleg324-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
oleg324-server: oleg324-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg324-client: oleg324-server: ssh exited with exit code 1
Started lustre-OST0000
11:59:15 (1788796755) targets are mounted
11:59:15 (1788796755) facet_failover done
oleg324-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 oleg324-server
Stopping /mnt/lustre-ost2 (opts:) on oleg324-server
11:59:29 (1788796769) shut down
facet: ost2 facet_host: oleg324-server facet_failover_host: oleg324-server
Failover ost2 to oleg324-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
oleg324-server: oleg324-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg324-client: oleg324-server: ssh exited with exit code 1
Started lustre-OST0001
11:59:52 (1788796792) targets are mounted
11:59:52 (1788796792) facet_failover done
oleg324-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 (161s)

== insanity test 1: MDS/MDS failure ====================== 12:00:08 (1788796808)
Stopping /mnt/lustre-mds1 (opts:) on oleg324-server
Failover mds1 to oleg324-server
Stopping /mnt/lustre-mds2 (opts:) on oleg324-server
Reintegrating MDS2
oleg324-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg324-server: oleg324-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg324-client: oleg324-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg324-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg324-server: oleg324-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg324-client: oleg324-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (206s)

== insanity test 2: Second Failure Mode: MDS/OST Mon Sep  7 12:03:34 EDT 2026 ========================================================== 12:03:34 (1788797014)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg324-server
Failover mds1 to oleg324-server
Stopping /mnt/lustre-mds2 (opts:) on oleg324-server
Failover mds2 to oleg324-server
Stopping /mnt/lustre-ost1 (opts:) on oleg324-server
Reintegrating OST
oleg324-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg324-server: oleg324-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg324-client: oleg324-server: ssh exited with exit code 1
Started lustre-OST0000
oleg324-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg324-server: oleg324-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg324-client: oleg324-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg324-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg324-server: oleg324-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg324-client: oleg324-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (199s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Mon Sep  7 12:06:53 EDT 2026 ========================================================== 12:06:53 (1788797213)
Verify Lustre filesystem is up and running
Failing mds1 on oleg324-server
Stopping /mnt/lustre-mds1 (opts:) on oleg324-server
12:06:59 (1788797219) shut down
facet: mds1 facet_host: oleg324-server facet_failover_host: oleg324-server
Failover mds1 to oleg324-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg324-server: oleg324-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg324-client: oleg324-server: ssh exited with exit code 1
Started lustre-MDT0000
12:07:22 (1788797242) targets are mounted
12:07:22 (1788797242) facet_failover done
oleg324-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 oleg324-server
Stopping /mnt/lustre-mds2 (opts:) on oleg324-server
12:07:36 (1788797256) shut down
facet: mds2 facet_host: oleg324-server facet_failover_host: oleg324-server
Failover mds2 to oleg324-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg324-server: oleg324-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg324-client: oleg324-server: ssh exited with exit code 1
Started lustre-MDT0001
12:07:59 (1788797279) targets are mounted
12:07:59 (1788797279) facet_failover done
oleg324-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 (90s)

== insanity test 4: Fourth Failure Mode: OST/MDS Mon Sep  7 12:08:23 EDT 2026 ========================================================== 12:08:23 (1788797303)
Fourth Failure Mode: OST/MDS Mon Sep  7 12:08:25 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg324-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg324-server
Failover mds1 to oleg324-server
Stopping /mnt/lustre-mds2 (opts:) on oleg324-server
Failover mds2 to oleg324-server
Reintegrating OST
oleg324-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg324-server: oleg324-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg324-client: oleg324-server: ssh exited with exit code 1
Started lustre-OST0000
oleg324-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg324-server: oleg324-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg324-client: oleg324-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg324-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg324-server: oleg324-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg324-client: oleg324-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (208s)

== insanity test 5: Fifth Failure Mode: OST/OST Mon Sep  7 12:11:51 EDT 2026 ========================================================== 12:11:51 (1788797511)
Fifth Failure Mode: OST/OST Mon Sep  7 12:11:53 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg324-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg324-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg324-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg324-server: oleg324-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg324-client: oleg324-server: ssh exited with exit code 1
Started lustre-OST0000
oleg324-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg324-server: oleg324-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg324-client: oleg324-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (100s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Mon Sep  7 12:13:31 EDT 2026 ========================================================== 12:13:31 (1788797611)
Sixth Failure Mode: OST/CLIENT Mon Sep  7 12:13:33 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg324-server
Test Lustre stability after OST failure
DFPIDA=23277
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23594
Reintegrating OST/CLIENTs
oleg324-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg324-server: oleg324-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg324-client: oleg324-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (57s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Mon Sep  7 12:14:28 EDT 2026 ========================================================== 12:14:28 (1788797668)
Seventh Failure Mode: CLIENT/MDS Mon Sep  7 12:14:29 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
oleg324-client: total 0
oleg324-client: -rw-r--r-- 1 root root 0 Sep  7 12:14 oleg324-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg324-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg324-client.virtnet_testfile': No such file or directory
pdsh@oleg324-client: oleg324-client: ssh exited with exit code 1
Failing mds1 on oleg324-server
Stopping /mnt/lustre-mds1 (opts:) on oleg324-server
12:15:43 (1788797743) shut down
facet: mds1 facet_host: oleg324-server facet_failover_host: oleg324-server
Failover mds1 to oleg324-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg324-server: oleg324-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg324-client: oleg324-server: ssh exited with exit code 1
Started lustre-MDT0000
12:16:05 (1788797765) targets are mounted
12:16:05 (1788797765) facet_failover done
oleg324-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 oleg324-server
Stopping /mnt/lustre-mds2 (opts:) on oleg324-server
12:16:18 (1788797778) shut down
facet: mds2 facet_host: oleg324-server facet_failover_host: oleg324-server
Failover mds2 to oleg324-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg324-server: oleg324-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg324-client: oleg324-server: ssh exited with exit code 1
Started lustre-MDT0001
12:16:41 (1788797801) targets are mounted
12:16:41 (1788797801) facet_failover done
oleg324-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
oleg324-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (210s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Mon Sep  7 12:17:58 EDT 2026 ========================================================== 12:17:58 (1788797878)
Eighth Failure Mode: CLIENT/OST Mon Sep  7 12:18:00 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
oleg324-client: total 0
oleg324-client: -rw-r--r-- 1 root root 0 Sep  7 12:18 oleg324-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg324-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg324-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg324-server: oleg324-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg324-client: oleg324-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (177s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Mon Sep  7 12:20:55 EDT 2026 ========================================================== 12:20:55 (1788798055)
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
oleg324-client: total 0
oleg324-client: -rw-r--r-- 1 root root 0 Sep  7 12:20 oleg324-client.virtnet_testfile
oleg324-client: -rw-r--r-- 1 root root 0 Sep  7 12:19 oleg324-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
oleg324-client: total 0
oleg324-client: -rw-r--r-- 1 root root 0 Sep  7 12:22 oleg324-client.virtnet_testfile
oleg324-client: -rw-r--r-- 1 root root 0 Sep  7 12:19 oleg324-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (145s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Mon Sep  7 12:23:20 EDT 2026 ========================================================== 12:23:20 (1788798200)
Stopping /mnt/lustre-mds1 (opts:) on oleg324-server
Failover mds1 to oleg324-server
Stopping /mnt/lustre-ost1 (opts:) on oleg324-server
Reintegrating OST
oleg324-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg324-server: oleg324-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg324-client: oleg324-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg324-server
Failover mds2 to oleg324-server
oleg324-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg324-server: oleg324-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg324-client: oleg324-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg324-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg324-server: oleg324-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg324-client: oleg324-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (194s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Mon Sep  7 12:26:34 EDT 2026 ========================================================== 12:26:34 (1788798394)
Verify Lustre filesystem is up and running
Failing mds1 on oleg324-server
Stopping /mnt/lustre-mds1 (opts:) on oleg324-server
12:26:38 (1788798398) shut down
facet: mds1 facet_host: oleg324-server facet_failover_host: oleg324-server
Failover mds1 to oleg324-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg324-server: oleg324-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg324-client: oleg324-server: ssh exited with exit code 1
Started lustre-MDT0000
12:27:01 (1788798421) targets are mounted
12:27:01 (1788798421) facet_failover done
oleg324-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 oleg324-server
Stopping /mnt/lustre-mds2 (opts:) on oleg324-server
12:27:24 (1788798444) shut down
facet: mds2 facet_host: oleg324-server facet_failover_host: oleg324-server
Failover mds2 to oleg324-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg324-server: oleg324-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg324-client: oleg324-server: ssh exited with exit code 1
Started lustre-MDT0001
12:27:46 (1788798466) targets are mounted
12:27:46 (1788798466) facet_failover done
oleg324-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 (88s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Mon Sep  7 12:28:03 EDT 2026 ========================================================== 12:28:03 (1788798483)
Verify Lustre filesystem is up and running
Failing mds1 on oleg324-server
Stopping /mnt/lustre-mds1 (opts:) on oleg324-server
Failing mds2 on oleg324-server
Stopping /mnt/lustre-mds2 (opts:) on oleg324-server
12:28:11 (1788798491) shut down
facet: mds1 facet_host: oleg324-server facet_failover_host: oleg324-server
facet: mds2 facet_host: oleg324-server facet_failover_host: oleg324-server
Failover mds1 to oleg324-server
mount facets: mds1
Failover mds2 to oleg324-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
oleg324-server: oleg324-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg324-server: oleg324-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg324-client: oleg324-server: ssh exited with exit code 1
pdsh@oleg324-client: oleg324-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
12:28:41 (1788798521) targets are mounted
12:28:41 (1788798521) facet_failover done
oleg324-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 oleg324-server
Stopping /mnt/lustre-ost1 (opts:) on oleg324-server
Failing ost2 on oleg324-server
Stopping /mnt/lustre-ost2 (opts:) on oleg324-server
12:29:06 (1788798546) shut down
facet: ost1 facet_host: oleg324-server facet_failover_host: oleg324-server
facet: ost2 facet_host: oleg324-server facet_failover_host: oleg324-server
Failover ost1 to oleg324-server
mount facets: ost1
Failover ost2 to oleg324-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
oleg324-server: oleg324-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg324-server: oleg324-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg324-client: oleg324-server: ssh exited with exit code 1
pdsh@oleg324-client: oleg324-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
12:29:30 (1788798570) targets are mounted
12:29:30 (1788798570) facet_failover done
oleg324-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 (113s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Mon Sep  7 12:29:56 EDT 2026 ========================================================== 12:29:56 (1788798596)
Verify Lustre filesystem is up and running
Failing mds1 on oleg324-server
Stopping /mnt/lustre-mds1 (opts:) on oleg324-server
Failing mds2 on oleg324-server
Stopping /mnt/lustre-mds2 (opts:) on oleg324-server
12:30:06 (1788798606) shut down
facet: mds1 facet_host: oleg324-server facet_failover_host: oleg324-server
facet: mds2 facet_host: oleg324-server facet_failover_host: oleg324-server
Failover mds1 to oleg324-server
mount facets: mds1
Failover mds2 to oleg324-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
oleg324-server: oleg324-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg324-server: oleg324-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg324-client: oleg324-server: ssh exited with exit code 1
pdsh@oleg324-client: oleg324-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
12:30:37 (1788798637) targets are mounted
12:30:37 (1788798637) facet_failover done
oleg324-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 oleg324-server
Stopping /mnt/lustre-ost1 (opts:) on oleg324-server
Failing ost2 on oleg324-server
Stopping /mnt/lustre-ost2 (opts:) on oleg324-server
12:31:05 (1788798665) shut down
facet: ost1 facet_host: oleg324-server facet_failover_host: oleg324-server
facet: ost2 facet_host: oleg324-server facet_failover_host: oleg324-server
Failover ost1 to oleg324-server
mount facets: ost1
Failover ost2 to oleg324-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
oleg324-server: oleg324-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg324-server: oleg324-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg324-client: oleg324-server: ssh exited with exit code 1
pdsh@oleg324-client: oleg324-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
12:31:30 (1788798690) targets are mounted
12:31:30 (1788798690) facet_failover done
oleg324-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 (121s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Mon Sep  7 12:31:57 EDT 2026 ========================================================== 12:31:57 (1788798717)
Verify Lustre filesystem is up and running
Failing ost1 on oleg324-server
Stopping /mnt/lustre-ost1 (opts:) on oleg324-server
Failing ost2 on oleg324-server
Stopping /mnt/lustre-ost2 (opts:) on oleg324-server
12:32:06 (1788798726) shut down
facet: ost1 facet_host: oleg324-server facet_failover_host: oleg324-server
facet: ost2 facet_host: oleg324-server facet_failover_host: oleg324-server
Failover ost1 to oleg324-server
mount facets: ost1
Failover ost2 to oleg324-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
oleg324-server: oleg324-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg324-server: oleg324-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg324-client: oleg324-server: ssh exited with exit code 1
pdsh@oleg324-client: oleg324-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
12:32:33 (1788798753) targets are mounted
12:32:33 (1788798753) facet_failover done
oleg324-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 oleg324-server
Stopping /mnt/lustre-mds1 (opts:) on oleg324-server
Failing mds2 on oleg324-server
Stopping /mnt/lustre-mds2 (opts:) on oleg324-server
12:33:11 (1788798791) shut down
facet: mds1 facet_host: oleg324-server facet_failover_host: oleg324-server
facet: mds2 facet_host: oleg324-server facet_failover_host: oleg324-server
Failover mds1 to oleg324-server
mount facets: mds1
Failover mds2 to oleg324-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
oleg324-server: oleg324-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg324-server: oleg324-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg324-client: oleg324-server: ssh exited with exit code 1
pdsh@oleg324-client: oleg324-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
12:33:42 (1788798822) targets are mounted
12:33:42 (1788798822) facet_failover done
oleg324-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 (126s)
== insanity test complete, duration 2242 sec ============= 12:34:03 (1788798843)
=== insanity: start cleanup 12:34:04 (1788798844) ===
=== insanity: finish cleanup 12:34:07 (1788798847) ===