-----============= acceptance-small: insanity ============----- Wed Jul 15 09:28:08 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
oleg123-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 09:28:16 (1784122096) ===
oleg123-client.virtnet: executing check_config_client /mnt/lustre
oleg123-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg123-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff929d48e37800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff929d48e37800.idle_timeout=debug
disable quota as required
oleg123-server: oleg123-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 09:28:31 (1784122111) ===

== insanity test 0: Fail all nodes, independently ======== 09:28:32 (1784122112)
Failing mds1 on oleg123-server
Stopping /mnt/lustre-mds1 (opts:) on oleg123-server
09:28:34 (1784122114) shut down
facet: mds1 facet_host: oleg123-server facet_failover_host: oleg123-server
Failover mds1 to oleg123-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg123-server: oleg123-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg123-client: oleg123-server: ssh exited with exit code 1
Started lustre-MDT0000
09:28:48 (1784122128) targets are mounted
09:28:48 (1784122128) facet_failover done
oleg123-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 oleg123-server
Stopping /mnt/lustre-mds2 (opts:) on oleg123-server
09:28:58 (1784122138) shut down
facet: mds2 facet_host: oleg123-server facet_failover_host: oleg123-server
Failover mds2 to oleg123-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg123-server: oleg123-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg123-client: oleg123-server: ssh exited with exit code 1
Started lustre-MDT0001
09:29:13 (1784122153) targets are mounted
09:29:13 (1784122153) facet_failover done
oleg123-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 oleg123-server
Stopping /mnt/lustre-ost1 (opts:) on oleg123-server
09:29:22 (1784122162) shut down
facet: ost1 facet_host: oleg123-server facet_failover_host: oleg123-server
Failover ost1 to oleg123-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
oleg123-server: oleg123-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg123-client: oleg123-server: ssh exited with exit code 1
Started lustre-OST0000
09:29:37 (1784122177) targets are mounted
09:29:37 (1784122177) facet_failover done
oleg123-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 oleg123-server
Stopping /mnt/lustre-ost2 (opts:) on oleg123-server
09:29:44 (1784122184) shut down
facet: ost2 facet_host: oleg123-server facet_failover_host: oleg123-server
Failover ost2 to oleg123-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
oleg123-server: oleg123-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg123-client: oleg123-server: ssh exited with exit code 1
Started lustre-OST0001
09:30:00 (1784122200) targets are mounted
09:30:00 (1784122200) facet_failover done
oleg123-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 (96s)

== insanity test 1: MDS/MDS failure ====================== 09:30:08 (1784122208)
Stopping /mnt/lustre-mds1 (opts:) on oleg123-server
Failover mds1 to oleg123-server
Stopping /mnt/lustre-mds2 (opts:) on oleg123-server
Reintegrating MDS2
oleg123-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg123-server: oleg123-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg123-client: oleg123-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg123-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg123-server: oleg123-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg123-client: oleg123-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (175s)

== insanity test 2: Second Failure Mode: MDS/OST Wed Jul 15 09:33:03 EDT 2026 ========================================================== 09:33:03 (1784122383)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg123-server
Failover mds1 to oleg123-server
Stopping /mnt/lustre-mds2 (opts:) on oleg123-server
Failover mds2 to oleg123-server
Stopping /mnt/lustre-ost1 (opts:) on oleg123-server
Reintegrating OST
oleg123-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg123-server: oleg123-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg123-client: oleg123-server: ssh exited with exit code 1
Started lustre-OST0000
oleg123-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg123-server: oleg123-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg123-client: oleg123-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg123-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg123-server: oleg123-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg123-client: oleg123-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (168s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Wed Jul 15 09:35:51 EDT 2026 ========================================================== 09:35:51 (1784122551)
Verify Lustre filesystem is up and running
Failing mds1 on oleg123-server
Stopping /mnt/lustre-mds1 (opts:) on oleg123-server
09:35:53 (1784122553) shut down
facet: mds1 facet_host: oleg123-server facet_failover_host: oleg123-server
Failover mds1 to oleg123-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg123-server: oleg123-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg123-client: oleg123-server: ssh exited with exit code 1
Started lustre-MDT0000
09:36:08 (1784122568) targets are mounted
09:36:08 (1784122568) facet_failover done
oleg123-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 oleg123-server
Stopping /mnt/lustre-mds2 (opts:) on oleg123-server
09:36:17 (1784122577) shut down
facet: mds2 facet_host: oleg123-server facet_failover_host: oleg123-server
Failover mds2 to oleg123-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg123-server: oleg123-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg123-client: oleg123-server: ssh exited with exit code 1
Started lustre-MDT0001
09:36:32 (1784122592) targets are mounted
09:36:32 (1784122592) facet_failover done
oleg123-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 (57s)

== insanity test 4: Fourth Failure Mode: OST/MDS Wed Jul 15 09:36:48 EDT 2026 ========================================================== 09:36:48 (1784122608)
Fourth Failure Mode: OST/MDS Wed Jul 15 09:36:48 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg123-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg123-server
Failover mds1 to oleg123-server
Stopping /mnt/lustre-mds2 (opts:) on oleg123-server
Failover mds2 to oleg123-server
Reintegrating OST
oleg123-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg123-server: oleg123-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg123-client: oleg123-server: ssh exited with exit code 1
Started lustre-OST0000
oleg123-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg123-server: oleg123-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg123-client: oleg123-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg123-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg123-server: oleg123-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg123-client: oleg123-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (170s)

== insanity test 5: Fifth Failure Mode: OST/OST Wed Jul 15 09:39:38 EDT 2026 ========================================================== 09:39:38 (1784122778)
Fifth Failure Mode: OST/OST Wed Jul 15 09:39:39 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg123-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg123-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg123-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg123-server: oleg123-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg123-client: oleg123-server: ssh exited with exit code 1
Started lustre-OST0000
oleg123-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg123-server: oleg123-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg123-client: oleg123-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (72s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Wed Jul 15 09:40:50 EDT 2026 ========================================================== 09:40:50 (1784122850)
Sixth Failure Mode: OST/CLIENT Wed Jul 15 09:40:50 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg123-server
Test Lustre stability after OST failure
DFPIDA=23172
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23487
Reintegrating OST/CLIENTs
oleg123-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg123-server: oleg123-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg123-client: oleg123-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (39s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Wed Jul 15 09:41:29 EDT 2026 ========================================================== 09:41:29 (1784122889)
Seventh Failure Mode: CLIENT/MDS Wed Jul 15 09:41:30 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
oleg123-client: total 0
oleg123-client: -rw-r--r-- 1 root root 0 Jul 15 09:41 oleg123-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg123-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg123-client.virtnet_testfile': No such file or directory
pdsh@oleg123-client: oleg123-client: ssh exited with exit code 1
Failing mds1 on oleg123-server
Stopping /mnt/lustre-mds1 (opts:) on oleg123-server
09:42:39 (1784122959) shut down
facet: mds1 facet_host: oleg123-server facet_failover_host: oleg123-server
Failover mds1 to oleg123-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg123-server: oleg123-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg123-client: oleg123-server: ssh exited with exit code 1
Started lustre-MDT0000
09:42:53 (1784122973) targets are mounted
09:42:54 (1784122974) facet_failover done
oleg123-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 oleg123-server
Stopping /mnt/lustre-mds2 (opts:) on oleg123-server
09:43:02 (1784122982) shut down
facet: mds2 facet_host: oleg123-server facet_failover_host: oleg123-server
Failover mds2 to oleg123-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg123-server: oleg123-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg123-client: oleg123-server: ssh exited with exit code 1
Started lustre-MDT0001
09:43:17 (1784122997) targets are mounted
09:43:17 (1784122997) facet_failover done
oleg123-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
oleg123-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (179s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Wed Jul 15 09:44:28 EDT 2026 ========================================================== 09:44:28 (1784123068)
Eighth Failure Mode: CLIENT/OST Wed Jul 15 09:44:29 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
oleg123-client: total 0
oleg123-client: -rw-r--r-- 1 root root 0 Jul 15 09:44 oleg123-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg123-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg123-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg123-server: oleg123-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg123-client: oleg123-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (153s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Wed Jul 15 09:47:01 EDT 2026 ========================================================== 09:47:01 (1784123221)
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
oleg123-client: total 0
oleg123-client: -rw-r--r-- 1 root root 0 Jul 15 09:47 oleg123-client.virtnet_testfile
oleg123-client: -rw-r--r-- 1 root root 0 Jul 15 09:45 oleg123-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
oleg123-client: total 0
oleg123-client: -rw-r--r-- 1 root root 0 Jul 15 09:48 oleg123-client.virtnet_testfile
oleg123-client: -rw-r--r-- 1 root root 0 Jul 15 09:45 oleg123-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (133s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Wed Jul 15 09:49:14 EDT 2026 ========================================================== 09:49:14 (1784123354)
Stopping /mnt/lustre-mds1 (opts:) on oleg123-server
Failover mds1 to oleg123-server
Stopping /mnt/lustre-ost1 (opts:) on oleg123-server
Reintegrating OST
oleg123-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg123-server: oleg123-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg123-client: oleg123-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg123-server
Failover mds2 to oleg123-server
oleg123-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg123-server: oleg123-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg123-client: oleg123-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg123-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg123-server: oleg123-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg123-client: oleg123-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (159s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Wed Jul 15 09:51:53 EDT 2026 ========================================================== 09:51:53 (1784123513)
Verify Lustre filesystem is up and running
Failing mds1 on oleg123-server
Stopping /mnt/lustre-mds1 (opts:) on oleg123-server
09:51:55 (1784123515) shut down
facet: mds1 facet_host: oleg123-server facet_failover_host: oleg123-server
Failover mds1 to oleg123-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg123-server: oleg123-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg123-client: oleg123-server: ssh exited with exit code 1
Started lustre-MDT0000
09:52:09 (1784123529) targets are mounted
09:52:09 (1784123529) facet_failover done
oleg123-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 oleg123-server
Stopping /mnt/lustre-mds2 (opts:) on oleg123-server
09:52:21 (1784123541) shut down
facet: mds2 facet_host: oleg123-server facet_failover_host: oleg123-server
Failover mds2 to oleg123-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg123-server: oleg123-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg123-client: oleg123-server: ssh exited with exit code 1
Started lustre-MDT0001
09:52:35 (1784123555) targets are mounted
09:52:35 (1784123555) facet_failover done
oleg123-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
PASS 11 (53s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Wed Jul 15 09:52:46 EDT 2026 ========================================================== 09:52:46 (1784123566)
Verify Lustre filesystem is up and running
Failing mds1 on oleg123-server
Stopping /mnt/lustre-mds1 (opts:) on oleg123-server
Failing mds2 on oleg123-server
Stopping /mnt/lustre-mds2 (opts:) on oleg123-server
09:52:49 (1784123569) shut down
facet: mds1 facet_host: oleg123-server facet_failover_host: oleg123-server
facet: mds2 facet_host: oleg123-server facet_failover_host: oleg123-server
Failover mds1 to oleg123-server
mount facets: mds1
Failover mds2 to oleg123-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
oleg123-server: oleg123-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg123-server: oleg123-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg123-client: oleg123-server: ssh exited with exit code 1
pdsh@oleg123-client: oleg123-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
09:53:16 (1784123596) targets are mounted
09:53:16 (1784123596) facet_failover done
oleg123-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 oleg123-server
Stopping /mnt/lustre-ost1 (opts:) on oleg123-server
Failing ost2 on oleg123-server
Stopping /mnt/lustre-ost2 (opts:) on oleg123-server
09:53:28 (1784123608) shut down
facet: ost1 facet_host: oleg123-server facet_failover_host: oleg123-server
facet: ost2 facet_host: oleg123-server facet_failover_host: oleg123-server
Failover ost1 to oleg123-server
mount facets: ost1
Failover ost2 to oleg123-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
oleg123-server: oleg123-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg123-server: oleg123-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg123-client: oleg123-server: ssh exited with exit code 1
pdsh@oleg123-client: oleg123-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
09:53:43 (1784123623) targets are mounted
09:53:43 (1784123623) facet_failover done
oleg123-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 (72s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Wed Jul 15 09:53:58 EDT 2026 ========================================================== 09:53:58 (1784123638)
Verify Lustre filesystem is up and running
Failing mds1 on oleg123-server
Stopping /mnt/lustre-mds1 (opts:) on oleg123-server
Failing mds2 on oleg123-server
Stopping /mnt/lustre-mds2 (opts:) on oleg123-server
09:54:01 (1784123641) shut down
facet: mds1 facet_host: oleg123-server facet_failover_host: oleg123-server
facet: mds2 facet_host: oleg123-server facet_failover_host: oleg123-server
Failover mds1 to oleg123-server
mount facets: mds1
Failover mds2 to oleg123-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
oleg123-server: oleg123-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg123-server: oleg123-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg123-client: oleg123-server: ssh exited with exit code 1
pdsh@oleg123-client: oleg123-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
09:54:27 (1784123667) targets are mounted
09:54:27 (1784123667) facet_failover done
oleg123-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 oleg123-server
Stopping /mnt/lustre-ost1 (opts:) on oleg123-server
Failing ost2 on oleg123-server
Stopping /mnt/lustre-ost2 (opts:) on oleg123-server
09:54:44 (1784123684) shut down
facet: ost1 facet_host: oleg123-server facet_failover_host: oleg123-server
facet: ost2 facet_host: oleg123-server facet_failover_host: oleg123-server
Failover ost1 to oleg123-server
mount facets: ost1
Failover ost2 to oleg123-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
oleg123-server: oleg123-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg123-server: oleg123-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg123-client: oleg123-server: ssh exited with exit code 1
pdsh@oleg123-client: oleg123-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
09:54:59 (1784123699) targets are mounted
09:54:59 (1784123699) facet_failover done
oleg123-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid,osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid 1475 0
osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
PASS 13 (69s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Wed Jul 15 09:55:07 EDT 2026 ========================================================== 09:55:07 (1784123707)
Verify Lustre filesystem is up and running
Failing ost1 on oleg123-server
Stopping /mnt/lustre-ost1 (opts:) on oleg123-server
Failing ost2 on oleg123-server
Stopping /mnt/lustre-ost2 (opts:) on oleg123-server
09:55:12 (1784123712) shut down
facet: ost1 facet_host: oleg123-server facet_failover_host: oleg123-server
facet: ost2 facet_host: oleg123-server facet_failover_host: oleg123-server
Failover ost1 to oleg123-server
mount facets: ost1
Failover ost2 to oleg123-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
oleg123-server: oleg123-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg123-server: oleg123-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg123-client: oleg123-server: ssh exited with exit code 1
pdsh@oleg123-client: oleg123-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
09:55:27 (1784123727) targets are mounted
09:55:27 (1784123727) facet_failover done
oleg123-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 oleg123-server
Stopping /mnt/lustre-mds1 (opts:) on oleg123-server
Failing mds2 on oleg123-server
Stopping /mnt/lustre-mds2 (opts:) on oleg123-server
09:55:42 (1784123742) shut down
facet: mds1 facet_host: oleg123-server facet_failover_host: oleg123-server
facet: mds2 facet_host: oleg123-server facet_failover_host: oleg123-server
Failover mds1 to oleg123-server
mount facets: mds1
Failover mds2 to oleg123-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
oleg123-server: oleg123-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg123-server: oleg123-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg123-client: oleg123-server: ssh exited with exit code 1
pdsh@oleg123-client: oleg123-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
09:56:09 (1784123769) targets are mounted
09:56:09 (1784123769) facet_failover done
oleg123-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 (72s)
== insanity test complete, duration 1690 sec ============= 09:56:19 (1784123779)
=== insanity: start cleanup 09:56:20 (1784123780) ===
=== insanity: finish cleanup 09:56:21 (1784123781) ===