-----============= acceptance-small: insanity ============----- Tue Apr 28 20:05:26 EDT 2026
mgs: Rocky Linux release 8.10 (Green Obsidian)
MGS_OS_ID_LIKE=rhel centos fedora rocky
MGS_OS_VERSION_ID=8.10
MGS_OS_ID=rocky
MGS_OS_VERSION_CODE=134873088
mds1: Rocky Linux release 8.10 (Green Obsidian)
MDS1_OS_VERSION_ID=8.10
MDS1_OS_VERSION_CODE=134873088
MDS1_OS_ID_LIKE=rhel centos fedora rocky
MDS1_OS_ID=rocky
ost1: Rocky Linux release 8.10 (Green Obsidian)
OST1_OS_VERSION_CODE=134873088
OST1_OS_ID_LIKE=rhel centos fedora rocky
OST1_OS_VERSION_ID=8.10
OST1_OS_ID=rocky
client: Rocky Linux release 8.10 (Green Obsidian)
CLIENT_OS_ID=rocky
CLIENT_OS_VERSION_CODE=134873088
CLIENT_OS_VERSION_ID=8.10
CLIENT_OS_ID_LIKE=rhel centos fedora rocky
oleg346-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 20:05:37 (1777421137) ===
oleg346-client.virtnet: executing check_config_client /mnt/lustre
oleg346-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg346-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff8facd1c16000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff8facd1c16000.idle_timeout=debug
disable quota as required
oleg346-server: oleg346-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 20:05:55 (1777421155) ===

== insanity test 0: Fail all nodes, independently ======== 20:05:56 (1777421156)
Failing mds1 on oleg346-server
Stopping /mnt/lustre-mds1 (opts:) on oleg346-server
20:05:59 (1777421159) shut down
facet: mds1 facet_host: oleg346-server facet_failover_host: oleg346-server
Failover mds1 to oleg346-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg346-server: oleg346-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg346-client: oleg346-server: ssh exited with exit code 1
Started lustre-MDT0000
20:06:16 (1777421176) targets are mounted
20:06:16 (1777421176) facet_failover done
oleg346-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing mds2 on oleg346-server
Stopping /mnt/lustre-mds2 (opts:) on oleg346-server
20:06:25 (1777421185) shut down
facet: mds2 facet_host: oleg346-server facet_failover_host: oleg346-server
Failover mds2 to oleg346-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg346-server: oleg346-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg346-client: oleg346-server: ssh exited with exit code 1
Started lustre-MDT0001
20:06:42 (1777421202) targets are mounted
20:06:42 (1777421202) facet_failover done
oleg346-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing ost1 on oleg346-server
Stopping /mnt/lustre-ost1 (opts:) on oleg346-server
20:06:51 (1777421211) shut down
facet: ost1 facet_host: oleg346-server facet_failover_host: oleg346-server
Failover ost1 to oleg346-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
oleg346-server: oleg346-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg346-client: oleg346-server: ssh exited with exit code 1
Started lustre-OST0000
20:07:08 (1777421228) targets are mounted
20:07:08 (1777421228) facet_failover done
oleg346-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid
osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
Failing ost2 on oleg346-server
Stopping /mnt/lustre-ost2 (opts:) on oleg346-server
20:07:15 (1777421235) shut down
facet: ost2 facet_host: oleg346-server facet_failover_host: oleg346-server
Failover ost2 to oleg346-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
oleg346-server: oleg346-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg346-client: oleg346-server: ssh exited with exit code 1
Started lustre-OST0001
20:07:32 (1777421252) targets are mounted
20:07:32 (1777421252) facet_failover done
oleg346-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid
osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
PASS 0 (103s)

== insanity test 1: MDS/MDS failure ====================== 20:07:39 (1777421259)
Stopping /mnt/lustre-mds1 (opts:) on oleg346-server
Failover mds1 to oleg346-server
Stopping /mnt/lustre-mds2 (opts:) on oleg346-server
Reintegrating MDS2
oleg346-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg346-server: oleg346-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg346-client: oleg346-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg346-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg346-server: oleg346-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg346-client: oleg346-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (176s)

== insanity test 2: Second Failure Mode: MDS/OST Tue Apr 28 20:10:35 EDT 2026 ========================================================== 20:10:35 (1777421435)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg346-server
Failover mds1 to oleg346-server
Stopping /mnt/lustre-mds2 (opts:) on oleg346-server
Failover mds2 to oleg346-server
Stopping /mnt/lustre-ost1 (opts:) on oleg346-server
Reintegrating OST
oleg346-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg346-server: oleg346-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg346-client: oleg346-server: ssh exited with exit code 1
Started lustre-OST0000
oleg346-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg346-server: oleg346-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg346-client: oleg346-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg346-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg346-server: oleg346-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg346-client: oleg346-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (167s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Tue Apr 28 20:13:22 EDT 2026 ========================================================== 20:13:22 (1777421602)
Verify Lustre filesystem is up and running
Failing mds1 on oleg346-server
Stopping /mnt/lustre-mds1 (opts:) on oleg346-server
20:13:24 (1777421604) shut down
facet: mds1 facet_host: oleg346-server facet_failover_host: oleg346-server
Failover mds1 to oleg346-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg346-server: oleg346-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg346-client: oleg346-server: ssh exited with exit code 1
Started lustre-MDT0000
20:13:40 (1777421620) targets are mounted
20:13:40 (1777421620) facet_failover done
oleg346-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing mds2 on oleg346-server
Stopping /mnt/lustre-mds2 (opts:) on oleg346-server
20:13:47 (1777421627) shut down
facet: mds2 facet_host: oleg346-server facet_failover_host: oleg346-server
Failover mds2 to oleg346-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg346-server: oleg346-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg346-client: oleg346-server: ssh exited with exit code 1
Started lustre-MDT0001
20:14:03 (1777421643) targets are mounted
20:14:03 (1777421643) facet_failover done
oleg346-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid
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 Tue Apr 28 20:14:19 EDT 2026 ========================================================== 20:14:19 (1777421659)
Fourth Failure Mode: OST/MDS Tue Apr 28 20:14:19 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg346-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg346-server
Failover mds1 to oleg346-server
Stopping /mnt/lustre-mds2 (opts:) on oleg346-server
Failover mds2 to oleg346-server
Reintegrating OST
oleg346-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg346-server: oleg346-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg346-client: oleg346-server: ssh exited with exit code 1
Started lustre-OST0000
oleg346-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg346-server: oleg346-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg346-client: oleg346-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg346-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg346-server: oleg346-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg346-client: oleg346-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (181s)

== insanity test 5: Fifth Failure Mode: OST/OST Tue Apr 28 20:17:20 EDT 2026 ========================================================== 20:17:20 (1777421840)
Fifth Failure Mode: OST/OST Tue Apr 28 20:17:22 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg346-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg346-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg346-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg346-server: oleg346-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg346-client: oleg346-server: ssh exited with exit code 1
Started lustre-OST0000
oleg346-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg346-server: oleg346-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg346-client: oleg346-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (82s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Tue Apr 28 20:18:42 EDT 2026 ========================================================== 20:18:42 (1777421922)
Sixth Failure Mode: OST/CLIENT Tue Apr 28 20:18:43 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg346-server
Test Lustre stability after OST failure
DFPIDA=23085
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23401
Reintegrating OST/CLIENTs
oleg346-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg346-server: oleg346-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg346-client: oleg346-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (45s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Tue Apr 28 20:19:27 EDT 2026 ========================================================== 20:19:27 (1777421967)
Seventh Failure Mode: CLIENT/MDS Tue Apr 28 20:19:28 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
oleg346-client: total 0
oleg346-client: -rw-r--r-- 1 root root 0 Apr 28 20:19 oleg346-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg346-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg346-client.virtnet_testfile': No such file or directory
pdsh@oleg346-client: oleg346-client: ssh exited with exit code 1
Failing mds1 on oleg346-server
Stopping /mnt/lustre-mds1 (opts:) on oleg346-server
20:20:39 (1777422039) shut down
facet: mds1 facet_host: oleg346-server facet_failover_host: oleg346-server
Failover mds1 to oleg346-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg346-server: oleg346-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg346-client: oleg346-server: ssh exited with exit code 1
Started lustre-MDT0000
20:20:56 (1777422056) targets are mounted
20:20:56 (1777422056) facet_failover done
oleg346-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing mds2 on oleg346-server
Stopping /mnt/lustre-mds2 (opts:) on oleg346-server
20:21:04 (1777422064) shut down
facet: mds2 facet_host: oleg346-server facet_failover_host: oleg346-server
Failover mds2 to oleg346-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg346-server: oleg346-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg346-client: oleg346-server: ssh exited with exit code 1
Started lustre-MDT0001
20:21:20 (1777422080) targets are mounted
20:21:20 (1777422080) facet_failover done
oleg346-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
oleg346-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (184s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Tue Apr 28 20:22:31 EDT 2026 ========================================================== 20:22:31 (1777422151)
Eighth Failure Mode: CLIENT/OST Tue Apr 28 20:22:31 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
oleg346-client: total 0
oleg346-client: -rw-r--r-- 1 root root 0 Apr 28 20:22 oleg346-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg346-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg346-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg346-server: oleg346-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg346-client: oleg346-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (153s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Tue Apr 28 20:25:04 EDT 2026 ========================================================== 20:25:05 (1777422305)
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
oleg346-client: total 0
oleg346-client: -rw-r--r-- 1 root root 0 Apr 28 20:25 oleg346-client.virtnet_testfile
oleg346-client: -rw-r--r-- 1 root root 0 Apr 28 20:24 oleg346-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
oleg346-client: total 0
oleg346-client: -rw-r--r-- 1 root root 0 Apr 28 20:26 oleg346-client.virtnet_testfile
oleg346-client: -rw-r--r-- 1 root root 0 Apr 28 20:24 oleg346-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (133s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Tue Apr 28 20:27:18 EDT 2026 ========================================================== 20:27:18 (1777422438)
Stopping /mnt/lustre-mds1 (opts:) on oleg346-server
Failover mds1 to oleg346-server
Stopping /mnt/lustre-ost1 (opts:) on oleg346-server
Reintegrating OST
oleg346-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg346-server: oleg346-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg346-client: oleg346-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg346-server
Failover mds2 to oleg346-server
oleg346-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg346-server: oleg346-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg346-client: oleg346-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg346-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg346-server: oleg346-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg346-client: oleg346-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (165s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Tue Apr 28 20:30:03 EDT 2026 ========================================================== 20:30:03 (1777422603)
Verify Lustre filesystem is up and running
Failing mds1 on oleg346-server
Stopping /mnt/lustre-mds1 (opts:) on oleg346-server
20:30:06 (1777422606) shut down
facet: mds1 facet_host: oleg346-server facet_failover_host: oleg346-server
Failover mds1 to oleg346-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg346-server: oleg346-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg346-client: oleg346-server: ssh exited with exit code 1
Started lustre-MDT0000
20:30:21 (1777422621) targets are mounted
20:30:21 (1777422621) facet_failover done
oleg346-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid
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 oleg346-server
Stopping /mnt/lustre-mds2 (opts:) on oleg346-server
20:30:32 (1777422632) shut down
facet: mds2 facet_host: oleg346-server facet_failover_host: oleg346-server
Failover mds2 to oleg346-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg346-server: oleg346-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg346-client: oleg346-server: ssh exited with exit code 1
Started lustre-MDT0001
20:30:47 (1777422647) targets are mounted
20:30:47 (1777422647) facet_failover done
oleg346-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
PASS 11 (56s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Tue Apr 28 20:30:59 EDT 2026 ========================================================== 20:30:59 (1777422659)
Verify Lustre filesystem is up and running
Failing mds1 on oleg346-server
Stopping /mnt/lustre-mds1 (opts:) on oleg346-server
Failing mds2 on oleg346-server
Stopping /mnt/lustre-mds2 (opts:) on oleg346-server
20:31:02 (1777422662) shut down
facet: mds1 facet_host: oleg346-server facet_failover_host: oleg346-server
facet: mds2 facet_host: oleg346-server facet_failover_host: oleg346-server
Failover mds1 to oleg346-server
mount facets: mds1
Failover mds2 to oleg346-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
oleg346-server: oleg346-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg346-server: oleg346-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg346-client: oleg346-server: ssh exited with exit code 1
pdsh@oleg346-client: oleg346-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
20:31:28 (1777422688) targets are mounted
20:31:28 (1777422688) facet_failover done
oleg346-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid,mdc.lustre-MDT0001-mdc-*.mds_server_uuid
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 oleg346-server
Stopping /mnt/lustre-ost1 (opts:) on oleg346-server
Failing ost2 on oleg346-server
Stopping /mnt/lustre-ost2 (opts:) on oleg346-server
20:31:40 (1777422700) shut down
facet: ost1 facet_host: oleg346-server facet_failover_host: oleg346-server
facet: ost2 facet_host: oleg346-server facet_failover_host: oleg346-server
Failover ost1 to oleg346-server
mount facets: ost1
Failover ost2 to oleg346-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
oleg346-server: oleg346-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg346-server: oleg346-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg346-client: oleg346-server: ssh exited with exit code 1
pdsh@oleg346-client: oleg346-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
20:31:56 (1777422716) targets are mounted
20:31:56 (1777422716) facet_failover done
oleg346-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
osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
Failing 2 CLIENTS
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENT failure
Reintegrating CLIENTS
PASS 12 (71s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Tue Apr 28 20:32:10 EDT 2026 ========================================================== 20:32:11 (1777422731)
Verify Lustre filesystem is up and running
Failing mds1 on oleg346-server
Stopping /mnt/lustre-mds1 (opts:) on oleg346-server
Failing mds2 on oleg346-server
Stopping /mnt/lustre-mds2 (opts:) on oleg346-server
20:32:15 (1777422735) shut down
facet: mds1 facet_host: oleg346-server facet_failover_host: oleg346-server
facet: mds2 facet_host: oleg346-server facet_failover_host: oleg346-server
Failover mds1 to oleg346-server
mount facets: mds1
Failover mds2 to oleg346-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
oleg346-server: oleg346-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg346-server: oleg346-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg346-client: oleg346-server: ssh exited with exit code 1
pdsh@oleg346-client: oleg346-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
20:32:41 (1777422761) targets are mounted
20:32:41 (1777422761) facet_failover done
oleg346-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid,mdc.lustre-MDT0001-mdc-*.mds_server_uuid
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 oleg346-server
Stopping /mnt/lustre-ost1 (opts:) on oleg346-server
Failing ost2 on oleg346-server
Stopping /mnt/lustre-ost2 (opts:) on oleg346-server
20:32:58 (1777422778) shut down
facet: ost1 facet_host: oleg346-server facet_failover_host: oleg346-server
facet: ost2 facet_host: oleg346-server facet_failover_host: oleg346-server
Failover ost1 to oleg346-server
mount facets: ost1
Failover ost2 to oleg346-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
oleg346-server: oleg346-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg346-server: oleg346-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg346-client: oleg346-server: ssh exited with exit code 1
pdsh@oleg346-client: oleg346-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
20:33:14 (1777422794) targets are mounted
20:33:14 (1777422794) facet_failover done
oleg346-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
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 (73s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Tue Apr 28 20:33:23 EDT 2026 ========================================================== 20:33:23 (1777422803)
Verify Lustre filesystem is up and running
Failing ost1 on oleg346-server
Stopping /mnt/lustre-ost1 (opts:) on oleg346-server
Failing ost2 on oleg346-server
Stopping /mnt/lustre-ost2 (opts:) on oleg346-server
20:33:29 (1777422809) shut down
facet: ost1 facet_host: oleg346-server facet_failover_host: oleg346-server
facet: ost2 facet_host: oleg346-server facet_failover_host: oleg346-server
Failover ost1 to oleg346-server
mount facets: ost1
Failover ost2 to oleg346-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
oleg346-server: oleg346-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg346-server: oleg346-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg346-client: oleg346-server: ssh exited with exit code 1
pdsh@oleg346-client: oleg346-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
20:33:46 (1777422826) targets are mounted
20:33:46 (1777422826) facet_failover done
oleg346-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
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 oleg346-server
Stopping /mnt/lustre-mds1 (opts:) on oleg346-server
Failing mds2 on oleg346-server
Stopping /mnt/lustre-mds2 (opts:) on oleg346-server
20:34:02 (1777422842) shut down
facet: mds1 facet_host: oleg346-server facet_failover_host: oleg346-server
facet: mds2 facet_host: oleg346-server facet_failover_host: oleg346-server
Failover mds1 to oleg346-server
mount facets: mds1
Failover mds2 to oleg346-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
oleg346-server: oleg346-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg346-server: oleg346-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg346-client: oleg346-server: ssh exited with exit code 1
pdsh@oleg346-client: oleg346-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
20:34:29 (1777422869) targets are mounted
20:34:29 (1777422869) facet_failover done
oleg346-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid,mdc.lustre-MDT0001-mdc-*.mds_server_uuid
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 (76s)
== insanity test complete, duration 1752 sec ============= 20:34:39 (1777422879)
=== insanity: start cleanup 20:34:39 (1777422879) ===
=== insanity: finish cleanup 20:34:40 (1777422880) ===