-----============= acceptance-small: insanity ============----- Mon Sep 14 22:12:16 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
oleg631-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 22:12:40 (1789438360) ===
oleg631-client.virtnet: executing check_config_client /mnt/lustre
oleg631-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg631-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff9e7949da5000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff9e7949da5000.idle_timeout=debug
disable quota as required
oleg631-server: oleg631-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 22:13:21 (1789438401) ===

== insanity test 0: Fail all nodes, independently ======== 22:13:23 (1789438403)
Failing mds1 on oleg631-server
Stopping /mnt/lustre-mds1 (opts:) on oleg631-server
22:13:29 (1789438409) shut down
facet: mds1 facet_host: oleg631-server facet_failover_host: oleg631-server
Failover mds1 to oleg631-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg631-server: oleg631-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg631-client: oleg631-server: ssh exited with exit code 1
Started lustre-MDT0000
22:14:04 (1789438444) targets are mounted
22:14:04 (1789438444) facet_failover done
oleg631-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 oleg631-server
Stopping /mnt/lustre-mds2 (opts:) on oleg631-server
22:14:24 (1789438464) shut down
facet: mds2 facet_host: oleg631-server facet_failover_host: oleg631-server
Failover mds2 to oleg631-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg631-server: oleg631-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg631-client: oleg631-server: ssh exited with exit code 1
Started lustre-MDT0001
22:14:49 (1789438489) targets are mounted
22:14:49 (1789438489) facet_failover done
oleg631-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 oleg631-server
Stopping /mnt/lustre-ost1 (opts:) on oleg631-server
22:15:04 (1789438504) shut down
facet: ost1 facet_host: oleg631-server facet_failover_host: oleg631-server
Failover ost1 to oleg631-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
oleg631-server: oleg631-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg631-client: oleg631-server: ssh exited with exit code 1
Started lustre-OST0000
22:15:29 (1789438529) targets are mounted
22:15:29 (1789438529) facet_failover done
oleg631-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 oleg631-server
Stopping /mnt/lustre-ost2 (opts:) on oleg631-server
22:15:44 (1789438544) shut down
facet: ost2 facet_host: oleg631-server facet_failover_host: oleg631-server
Failover ost2 to oleg631-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
oleg631-server: oleg631-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg631-client: oleg631-server: ssh exited with exit code 1
Started lustre-OST0001
22:16:09 (1789438569) targets are mounted
22:16:09 (1789438569) facet_failover done
oleg631-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 (184s)

== insanity test 1: MDS/MDS failure ====================== 22:16:27 (1789438587)
Stopping /mnt/lustre-mds1 (opts:) on oleg631-server
Failover mds1 to oleg631-server
Stopping /mnt/lustre-mds2 (opts:) on oleg631-server
Reintegrating MDS2
oleg631-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg631-server: oleg631-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg631-client: oleg631-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg631-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg631-server: oleg631-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg631-client: oleg631-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (213s)

== insanity test 2: Second Failure Mode: MDS/OST Mon Sep 14 22:20:00 EDT 2026 ========================================================== 22:20:00 (1789438800)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg631-server
Failover mds1 to oleg631-server
Stopping /mnt/lustre-mds2 (opts:) on oleg631-server
Failover mds2 to oleg631-server
Stopping /mnt/lustre-ost1 (opts:) on oleg631-server
Reintegrating OST
oleg631-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg631-server: oleg631-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg631-client: oleg631-server: ssh exited with exit code 1
Started lustre-OST0000
oleg631-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg631-server: oleg631-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg631-client: oleg631-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg631-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg631-server: oleg631-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg631-client: oleg631-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (201s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Mon Sep 14 22:23:21 EDT 2026 ========================================================== 22:23:21 (1789439001)
Verify Lustre filesystem is up and running
Failing mds1 on oleg631-server
Stopping /mnt/lustre-mds1 (opts:) on oleg631-server
22:23:26 (1789439006) shut down
facet: mds1 facet_host: oleg631-server facet_failover_host: oleg631-server
Failover mds1 to oleg631-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg631-server: oleg631-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg631-client: oleg631-server: ssh exited with exit code 1
Started lustre-MDT0000
22:23:58 (1789439038) targets are mounted
22:23:58 (1789439038) facet_failover done
oleg631-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 oleg631-server
Stopping /mnt/lustre-mds2 (opts:) on oleg631-server
22:24:15 (1789439055) shut down
facet: mds2 facet_host: oleg631-server facet_failover_host: oleg631-server
Failover mds2 to oleg631-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg631-server: oleg631-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg631-client: oleg631-server: ssh exited with exit code 1
Started lustre-MDT0001
22:24:40 (1789439080) targets are mounted
22:24:40 (1789439080) facet_failover done
oleg631-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 (109s)

== insanity test 4: Fourth Failure Mode: OST/MDS Mon Sep 14 22:25:10 EDT 2026 ========================================================== 22:25:10 (1789439110)
Fourth Failure Mode: OST/MDS Mon Sep 14 22:25:12 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg631-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg631-server
Failover mds1 to oleg631-server
Stopping /mnt/lustre-mds2 (opts:) on oleg631-server
Failover mds2 to oleg631-server
Reintegrating OST
oleg631-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg631-server: oleg631-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg631-client: oleg631-server: ssh exited with exit code 1
Started lustre-OST0000
oleg631-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg631-server: oleg631-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg631-client: oleg631-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg631-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg631-server: oleg631-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg631-client: oleg631-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (209s)

== insanity test 5: Fifth Failure Mode: OST/OST Mon Sep 14 22:28:39 EDT 2026 ========================================================== 22:28:40 (1789439320)
Fifth Failure Mode: OST/OST Mon Sep 14 22:28:41 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg631-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg631-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg631-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg631-server: oleg631-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg631-client: oleg631-server: ssh exited with exit code 1
Started lustre-OST0000
oleg631-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg631-server: oleg631-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg631-client: oleg631-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (102s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Mon Sep 14 22:30:21 EDT 2026 ========================================================== 22:30:21 (1789439421)
Sixth Failure Mode: OST/CLIENT Mon Sep 14 22:30:23 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg631-server
Test Lustre stability after OST failure
DFPIDA=23241
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23562
Reintegrating OST/CLIENTs
oleg631-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg631-server: oleg631-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg631-client: oleg631-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (58s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Mon Sep 14 22:31:19 EDT 2026 ========================================================== 22:31:19 (1789439479)
Seventh Failure Mode: CLIENT/MDS Mon Sep 14 22:31:20 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
oleg631-client: total 0
oleg631-client: -rw-r--r-- 1 root root 0 Sep 14 22:31 oleg631-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg631-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg631-client.virtnet_testfile': No such file or directory
pdsh@oleg631-client: oleg631-client: ssh exited with exit code 1
Failing mds1 on oleg631-server
Stopping /mnt/lustre-mds1 (opts:) on oleg631-server
22:32:37 (1789439557) shut down
facet: mds1 facet_host: oleg631-server facet_failover_host: oleg631-server
Failover mds1 to oleg631-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg631-server: oleg631-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg631-client: oleg631-server: ssh exited with exit code 1
Started lustre-MDT0000
22:32:59 (1789439579) targets are mounted
22:32:59 (1789439579) facet_failover done
oleg631-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 oleg631-server
Stopping /mnt/lustre-mds2 (opts:) on oleg631-server
22:33:13 (1789439593) shut down
facet: mds2 facet_host: oleg631-server facet_failover_host: oleg631-server
Failover mds2 to oleg631-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg631-server: oleg631-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg631-client: oleg631-server: ssh exited with exit code 1
Started lustre-MDT0001
22:33:37 (1789439617) targets are mounted
22:33:37 (1789439617) facet_failover done
oleg631-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
oleg631-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (220s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Mon Sep 14 22:34:59 EDT 2026 ========================================================== 22:35:00 (1789439700)
Eighth Failure Mode: CLIENT/OST Mon Sep 14 22:35:01 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
oleg631-client: total 0
oleg631-client: -rw-r--r-- 1 root root 0 Sep 14 22:35 oleg631-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg631-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg631-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg631-server: oleg631-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg631-client: oleg631-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (176s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Mon Sep 14 22:37:55 EDT 2026 ========================================================== 22:37:55 (1789439875)
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
oleg631-client: total 0
oleg631-client: -rw-r--r-- 1 root root 0 Sep 14 22:38 oleg631-client.virtnet_testfile
oleg631-client: -rw-r--r-- 1 root root 0 Sep 14 22:36 oleg631-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
oleg631-client: total 0
oleg631-client: -rw-r--r-- 1 root root 0 Sep 14 22:39 oleg631-client.virtnet_testfile
oleg631-client: -rw-r--r-- 1 root root 0 Sep 14 22:36 oleg631-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (148s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Mon Sep 14 22:40:23 EDT 2026 ========================================================== 22:40:23 (1789440023)
Stopping /mnt/lustre-mds1 (opts:) on oleg631-server
Failover mds1 to oleg631-server
Stopping /mnt/lustre-ost1 (opts:) on oleg631-server
Reintegrating OST
oleg631-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg631-server: oleg631-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg631-client: oleg631-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg631-server
Failover mds2 to oleg631-server
oleg631-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg631-server: oleg631-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg631-client: oleg631-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg631-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg631-server: oleg631-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg631-client: oleg631-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (196s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Mon Sep 14 22:43:39 EDT 2026 ========================================================== 22:43:39 (1789440219)
Verify Lustre filesystem is up and running
Failing mds1 on oleg631-server
Stopping /mnt/lustre-mds1 (opts:) on oleg631-server
22:43:45 (1789440225) shut down
facet: mds1 facet_host: oleg631-server facet_failover_host: oleg631-server
Failover mds1 to oleg631-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg631-server: oleg631-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg631-client: oleg631-server: ssh exited with exit code 1
Started lustre-MDT0000
22:44:08 (1789440248) targets are mounted
22:44:08 (1789440248) facet_failover done
oleg631-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 oleg631-server
Stopping /mnt/lustre-mds2 (opts:) on oleg631-server
22:44:30 (1789440270) shut down
facet: mds2 facet_host: oleg631-server facet_failover_host: oleg631-server
Failover mds2 to oleg631-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg631-server: oleg631-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg631-client: oleg631-server: ssh exited with exit code 1
Started lustre-MDT0001
22:44:53 (1789440293) targets are mounted
22:44:53 (1789440293) facet_failover done
oleg631-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 (97s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Mon Sep 14 22:45:16 EDT 2026 ========================================================== 22:45:16 (1789440316)
Verify Lustre filesystem is up and running
Failing mds1 on oleg631-server
Stopping /mnt/lustre-mds1 (opts:) on oleg631-server
Failing mds2 on oleg631-server
Stopping /mnt/lustre-mds2 (opts:) on oleg631-server
22:45:26 (1789440326) shut down
facet: mds1 facet_host: oleg631-server facet_failover_host: oleg631-server
facet: mds2 facet_host: oleg631-server facet_failover_host: oleg631-server
Failover mds1 to oleg631-server
mount facets: mds1
Failover mds2 to oleg631-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
oleg631-server: oleg631-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg631-server: oleg631-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg631-client: oleg631-server: ssh exited with exit code 1
pdsh@oleg631-client: oleg631-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
22:45:57 (1789440357) targets are mounted
22:45:57 (1789440357) facet_failover done
oleg631-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 oleg631-server
Stopping /mnt/lustre-ost1 (opts:) on oleg631-server
Failing ost2 on oleg631-server
Stopping /mnt/lustre-ost2 (opts:) on oleg631-server
22:46:28 (1789440388) shut down
facet: ost1 facet_host: oleg631-server facet_failover_host: oleg631-server
facet: ost2 facet_host: oleg631-server facet_failover_host: oleg631-server
Failover ost1 to oleg631-server
mount facets: ost1
Failover ost2 to oleg631-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
oleg631-server: oleg631-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg631-server: oleg631-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg631-client: oleg631-server: ssh exited with exit code 1
pdsh@oleg631-client: oleg631-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
22:46:56 (1789440416) targets are mounted
22:46:56 (1789440416) facet_failover done
oleg631-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid,osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid 1475 0
osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
Failing 2 CLIENTS
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENT failure
Reintegrating CLIENTS
PASS 12 (134s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Mon Sep 14 22:47:30 EDT 2026 ========================================================== 22:47:30 (1789440450)
Verify Lustre filesystem is up and running
Failing mds1 on oleg631-server
Stopping /mnt/lustre-mds1 (opts:) on oleg631-server
Failing mds2 on oleg631-server
Stopping /mnt/lustre-mds2 (opts:) on oleg631-server
22:47:41 (1789440461) shut down
facet: mds1 facet_host: oleg631-server facet_failover_host: oleg631-server
facet: mds2 facet_host: oleg631-server facet_failover_host: oleg631-server
Failover mds1 to oleg631-server
mount facets: mds1
Failover mds2 to oleg631-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
oleg631-server: oleg631-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg631-server: oleg631-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg631-client: oleg631-server: ssh exited with exit code 1
pdsh@oleg631-client: oleg631-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
22:48:12 (1789440492) targets are mounted
22:48:12 (1789440492) facet_failover done
oleg631-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 oleg631-server
Stopping /mnt/lustre-ost1 (opts:) on oleg631-server
Failing ost2 on oleg631-server
Stopping /mnt/lustre-ost2 (opts:) on oleg631-server
22:48:45 (1789440525) shut down
facet: ost1 facet_host: oleg631-server facet_failover_host: oleg631-server
facet: ost2 facet_host: oleg631-server facet_failover_host: oleg631-server
Failover ost1 to oleg631-server
mount facets: ost1
Failover ost2 to oleg631-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
oleg631-server: oleg631-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg631-server: oleg631-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg631-client: oleg631-server: ssh exited with exit code 1
pdsh@oleg631-client: oleg631-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
22:49:09 (1789440549) targets are mounted
22:49:09 (1789440549) facet_failover done
oleg631-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 (129s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Mon Sep 14 22:49:39 EDT 2026 ========================================================== 22:49:39 (1789440579)
Verify Lustre filesystem is up and running
Failing ost1 on oleg631-server
Stopping /mnt/lustre-ost1 (opts:) on oleg631-server
Failing ost2 on oleg631-server
Stopping /mnt/lustre-ost2 (opts:) on oleg631-server
22:49:47 (1789440587) shut down
facet: ost1 facet_host: oleg631-server facet_failover_host: oleg631-server
facet: ost2 facet_host: oleg631-server facet_failover_host: oleg631-server
Failover ost1 to oleg631-server
mount facets: ost1
Failover ost2 to oleg631-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
oleg631-server: oleg631-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg631-server: oleg631-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg631-client: oleg631-server: ssh exited with exit code 1
pdsh@oleg631-client: oleg631-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
22:50:12 (1789440612) targets are mounted
22:50:12 (1789440612) facet_failover done
oleg631-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 oleg631-server
Stopping /mnt/lustre-mds1 (opts:) on oleg631-server
Failing mds2 on oleg631-server
Stopping /mnt/lustre-mds2 (opts:) on oleg631-server
22:50:43 (1789440643) shut down
facet: mds1 facet_host: oleg631-server facet_failover_host: oleg631-server
facet: mds2 facet_host: oleg631-server facet_failover_host: oleg631-server
Failover mds1 to oleg631-server
mount facets: mds1
Failover mds2 to oleg631-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
oleg631-server: oleg631-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg631-server: oleg631-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg631-client: oleg631-server: ssh exited with exit code 1
pdsh@oleg631-client: oleg631-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
22:51:13 (1789440673) targets are mounted
22:51:13 (1789440673) facet_failover done
oleg631-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 (125s)
== insanity test complete, duration 2365 sec ============= 22:51:44 (1789440704)
=== insanity: start cleanup 22:51:46 (1789440706) ===
=== insanity: finish cleanup 22:51:49 (1789440709) ===