-----============= acceptance-small: insanity ============----- Mon Sep  7 06:07:55 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
oleg205-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 06:08:19 (1788775699) ===
oleg205-client.virtnet: executing check_config_client /mnt/lustre
oleg205-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg205-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff8a90c54c1000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff8a90c54c1000.idle_timeout=debug
disable quota as required
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
osd-ldiskfs.track_declares_assert=1
=== insanity: finish setup 06:09:09 (1788775749) ===

== insanity test 0: Fail all nodes, independently ======== 06:09:11 (1788775751)
Failing mds1 on oleg205-server
Stopping /mnt/lustre-mds1 (opts:) on oleg205-server
06:09:17 (1788775757) shut down
facet: mds1 facet_host: oleg205-server facet_failover_host: oleg205-server
Failover mds1 to oleg205-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
Started lustre-MDT0000
06:09:52 (1788775792) targets are mounted
06:09:52 (1788775792) facet_failover done
oleg205-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 oleg205-server
Stopping /mnt/lustre-mds2 (opts:) on oleg205-server
06:10:10 (1788775810) shut down
facet: mds2 facet_host: oleg205-server facet_failover_host: oleg205-server
Failover mds2 to oleg205-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
Started lustre-MDT0001
06:10:38 (1788775838) targets are mounted
06:10:38 (1788775838) facet_failover done
oleg205-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 oleg205-server
Stopping /mnt/lustre-ost1 (opts:) on oleg205-server
06:10:55 (1788775855) shut down
facet: ost1 facet_host: oleg205-server facet_failover_host: oleg205-server
Failover ost1 to oleg205-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
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
Started lustre-OST0000
06:11:21 (1788775881) targets are mounted
06:11:21 (1788775881) facet_failover done
oleg205-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 oleg205-server
Stopping /mnt/lustre-ost2 (opts:) on oleg205-server
06:11:37 (1788775897) shut down
facet: ost2 facet_host: oleg205-server facet_failover_host: oleg205-server
Failover ost2 to oleg205-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
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
Started lustre-OST0001
06:12:03 (1788775923) targets are mounted
06:12:03 (1788775923) facet_failover done
oleg205-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 (190s)

== insanity test 1: MDS/MDS failure ====================== 06:12:22 (1788775942)
Stopping /mnt/lustre-mds1 (opts:) on oleg205-server
Failover mds1 to oleg205-server
Stopping /mnt/lustre-mds2 (opts:) on oleg205-server
Reintegrating MDS2
oleg205-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg205-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (208s)

== insanity test 2: Second Failure Mode: MDS/OST Mon Sep  7 06:15:50 EDT 2026 ========================================================== 06:15:50 (1788776150)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg205-server
Failover mds1 to oleg205-server
Stopping /mnt/lustre-mds2 (opts:) on oleg205-server
Failover mds2 to oleg205-server
Stopping /mnt/lustre-ost1 (opts:) on oleg205-server
Reintegrating OST
oleg205-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
Started lustre-OST0000
oleg205-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg205-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (205s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Mon Sep  7 06:19:15 EDT 2026 ========================================================== 06:19:15 (1788776355)
Verify Lustre filesystem is up and running
Failing mds1 on oleg205-server
Stopping /mnt/lustre-mds1 (opts:) on oleg205-server
06:19:22 (1788776362) shut down
facet: mds1 facet_host: oleg205-server facet_failover_host: oleg205-server
Failover mds1 to oleg205-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
Started lustre-MDT0000
06:19:47 (1788776387) targets are mounted
06:19:47 (1788776387) facet_failover done
oleg205-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 oleg205-server
Stopping /mnt/lustre-mds2 (opts:) on oleg205-server
06:20:04 (1788776404) shut down
facet: mds2 facet_host: oleg205-server facet_failover_host: oleg205-server
Failover mds2 to oleg205-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
Started lustre-MDT0001
06:20:27 (1788776427) targets are mounted
06:20:27 (1788776427) facet_failover done
oleg205-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 (103s)

== insanity test 4: Fourth Failure Mode: OST/MDS Mon Sep  7 06:20:58 EDT 2026 ========================================================== 06:20:58 (1788776458)
Fourth Failure Mode: OST/MDS Mon Sep  7 06:21:00 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg205-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg205-server
Failover mds1 to oleg205-server
Stopping /mnt/lustre-mds2 (opts:) on oleg205-server
Failover mds2 to oleg205-server
Reintegrating OST
oleg205-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
Started lustre-OST0000
oleg205-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg205-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (217s)

== insanity test 5: Fifth Failure Mode: OST/OST Mon Sep  7 06:24:35 EDT 2026 ========================================================== 06:24:35 (1788776675)
Fifth Failure Mode: OST/OST Mon Sep  7 06:24:37 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg205-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg205-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg205-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
Started lustre-OST0000
oleg205-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (105s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Mon Sep  7 06:26:20 EDT 2026 ========================================================== 06:26:20 (1788776780)
Sixth Failure Mode: OST/CLIENT Mon Sep  7 06:26:22 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg205-server
Test Lustre stability after OST failure
DFPIDA=23263
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23573
Reintegrating OST/CLIENTs
oleg205-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (63s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Mon Sep  7 06:27:23 EDT 2026 ========================================================== 06:27:23 (1788776843)
Seventh Failure Mode: CLIENT/MDS Mon Sep  7 06:27:25 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
oleg205-client: total 0
oleg205-client: -rw-r--r-- 1 root root 0 Sep  7 06:27 oleg205-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg205-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg205-client.virtnet_testfile': No such file or directory
pdsh@oleg205-client: oleg205-client: ssh exited with exit code 1
Failing mds1 on oleg205-server
Stopping /mnt/lustre-mds1 (opts:) on oleg205-server
06:28:46 (1788776926) shut down
facet: mds1 facet_host: oleg205-server facet_failover_host: oleg205-server
Failover mds1 to oleg205-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
Started lustre-MDT0000
06:29:19 (1788776959) targets are mounted
06:29:19 (1788776959) facet_failover done
oleg205-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 oleg205-server
Stopping /mnt/lustre-mds2 (opts:) on oleg205-server
06:29:35 (1788776975) shut down
facet: mds2 facet_host: oleg205-server facet_failover_host: oleg205-server
Failover mds2 to oleg205-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
Started lustre-MDT0001
06:30:02 (1788777002) targets are mounted
06:30:02 (1788777002) facet_failover done
oleg205-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
oleg205-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (243s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Mon Sep  7 06:31:26 EDT 2026 ========================================================== 06:31:26 (1788777086)
Eighth Failure Mode: CLIENT/OST Mon Sep  7 06:31:28 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
oleg205-client: total 0
oleg205-client: -rw-r--r-- 1 root root 0 Sep  7 06:31 oleg205-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg205-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg205-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (179s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Mon Sep  7 06:34:25 EDT 2026 ========================================================== 06:34:25 (1788777265)
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
oleg205-client: total 0
oleg205-client: -rw-r--r-- 1 root root 0 Sep  7 06:34 oleg205-client.virtnet_testfile
oleg205-client: -rw-r--r-- 1 root root 0 Sep  7 06:33 oleg205-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
oleg205-client: total 0
oleg205-client: -rw-r--r-- 1 root root 0 Sep  7 06:35 oleg205-client.virtnet_testfile
oleg205-client: -rw-r--r-- 1 root root 0 Sep  7 06:33 oleg205-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (148s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Mon Sep  7 06:36:54 EDT 2026 ========================================================== 06:36:54 (1788777414)
Stopping /mnt/lustre-mds1 (opts:) on oleg205-server
Failover mds1 to oleg205-server
Stopping /mnt/lustre-ost1 (opts:) on oleg205-server
Reintegrating OST
oleg205-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg205-server
Failover mds2 to oleg205-server
oleg205-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg205-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (201s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Mon Sep  7 06:40:15 EDT 2026 ========================================================== 06:40:15 (1788777615)
Verify Lustre filesystem is up and running
Failing mds1 on oleg205-server
Stopping /mnt/lustre-mds1 (opts:) on oleg205-server
06:40:22 (1788777622) shut down
facet: mds1 facet_host: oleg205-server facet_failover_host: oleg205-server
Failover mds1 to oleg205-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
Started lustre-MDT0000
06:40:54 (1788777654) targets are mounted
06:40:54 (1788777654) facet_failover done
oleg205-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 oleg205-server
Stopping /mnt/lustre-mds2 (opts:) on oleg205-server
06:41:18 (1788777678) shut down
facet: mds2 facet_host: oleg205-server facet_failover_host: oleg205-server
Failover mds2 to oleg205-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
Started lustre-MDT0001
06:41:42 (1788777702) targets are mounted
06:41:42 (1788777702) facet_failover done
oleg205-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 (108s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Mon Sep  7 06:42:03 EDT 2026 ========================================================== 06:42:03 (1788777723)
Verify Lustre filesystem is up and running
Failing mds1 on oleg205-server
Stopping /mnt/lustre-mds1 (opts:) on oleg205-server
Failing mds2 on oleg205-server
Stopping /mnt/lustre-mds2 (opts:) on oleg205-server
06:42:13 (1788777733) shut down
facet: mds1 facet_host: oleg205-server facet_failover_host: oleg205-server
facet: mds2 facet_host: oleg205-server facet_failover_host: oleg205-server
Failover mds1 to oleg205-server
mount facets: mds1
Failover mds2 to oleg205-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
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
06:42:46 (1788777766) targets are mounted
06:42:46 (1788777766) facet_failover done
oleg205-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 oleg205-server
Stopping /mnt/lustre-ost1 (opts:) on oleg205-server
Failing ost2 on oleg205-server
Stopping /mnt/lustre-ost2 (opts:) on oleg205-server
06:43:13 (1788777793) shut down
facet: ost1 facet_host: oleg205-server facet_failover_host: oleg205-server
facet: ost2 facet_host: oleg205-server facet_failover_host: oleg205-server
Failover ost1 to oleg205-server
mount facets: ost1
Failover ost2 to oleg205-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
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
06:43:40 (1788777820) targets are mounted
06:43:40 (1788777820) facet_failover done
oleg205-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 (133s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Mon Sep  7 06:44:17 EDT 2026 ========================================================== 06:44:17 (1788777857)
Verify Lustre filesystem is up and running
Failing mds1 on oleg205-server
Stopping /mnt/lustre-mds1 (opts:) on oleg205-server
Failing mds2 on oleg205-server
Stopping /mnt/lustre-mds2 (opts:) on oleg205-server
06:44:29 (1788777869) shut down
facet: mds1 facet_host: oleg205-server facet_failover_host: oleg205-server
facet: mds2 facet_host: oleg205-server facet_failover_host: oleg205-server
Failover mds1 to oleg205-server
mount facets: mds1
Failover mds2 to oleg205-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
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
06:45:01 (1788777901) targets are mounted
06:45:01 (1788777901) facet_failover done
oleg205-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 oleg205-server
Stopping /mnt/lustre-ost1 (opts:) on oleg205-server
Failing ost2 on oleg205-server
Stopping /mnt/lustre-ost2 (opts:) on oleg205-server
06:45:40 (1788777940) shut down
facet: ost1 facet_host: oleg205-server facet_failover_host: oleg205-server
facet: ost2 facet_host: oleg205-server facet_failover_host: oleg205-server
Failover ost1 to oleg205-server
mount facets: ost1
Failover ost2 to oleg205-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
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
06:46:14 (1788777974) targets are mounted
06:46:14 (1788777974) facet_failover done
oleg205-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 (142s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Mon Sep  7 06:46:39 EDT 2026 ========================================================== 06:46:39 (1788777999)
Verify Lustre filesystem is up and running
Failing ost1 on oleg205-server
Stopping /mnt/lustre-ost1 (opts:) on oleg205-server
Failing ost2 on oleg205-server
Stopping /mnt/lustre-ost2 (opts:) on oleg205-server
06:46:49 (1788778009) shut down
facet: ost1 facet_host: oleg205-server facet_failover_host: oleg205-server
facet: ost2 facet_host: oleg205-server facet_failover_host: oleg205-server
Failover ost1 to oleg205-server
mount facets: ost1
Failover ost2 to oleg205-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
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
06:47:16 (1788778036) targets are mounted
06:47:16 (1788778036) facet_failover done
oleg205-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 oleg205-server
Stopping /mnt/lustre-mds1 (opts:) on oleg205-server
Failing mds2 on oleg205-server
Stopping /mnt/lustre-mds2 (opts:) on oleg205-server
06:47:48 (1788778068) shut down
facet: mds1 facet_host: oleg205-server facet_failover_host: oleg205-server
facet: mds2 facet_host: oleg205-server facet_failover_host: oleg205-server
Failover mds1 to oleg205-server
mount facets: mds1
Failover mds2 to oleg205-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
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
06:48:19 (1788778099) targets are mounted
06:48:19 (1788778099) facet_failover done
oleg205-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 (123s)
== insanity test complete, duration 2446 sec ============= 06:48:43 (1788778123)
=== insanity: start cleanup 06:48:44 (1788778124) ===
=== insanity: finish cleanup 06:48:48 (1788778128) ===