-----============= acceptance-small: insanity ============----- Thu Jul 16 14:04:45 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
oleg149-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 14:04:56 (1784225096) ===
oleg149-client.virtnet: executing check_config_client /mnt/lustre
oleg149-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg149-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff8cfac2eca800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff8cfac2eca800.idle_timeout=debug
disable quota as required
oleg149-server: oleg149-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 14:05:17 (1784225117) ===

== insanity test 0: Fail all nodes, independently ======== 14:05:19 (1784225119)
Failing mds1 on oleg149-server
Stopping /mnt/lustre-mds1 (opts:) on oleg149-server
14:05:22 (1784225122) shut down
facet: mds1 facet_host: oleg149-server facet_failover_host: oleg149-server
Failover mds1 to oleg149-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg149-server: oleg149-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg149-client: oleg149-server: ssh exited with exit code 1
Started lustre-MDT0000
14:05:39 (1784225139) targets are mounted
14:05:39 (1784225139) facet_failover done
oleg149-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 oleg149-server
Stopping /mnt/lustre-mds2 (opts:) on oleg149-server
14:05:49 (1784225149) shut down
facet: mds2 facet_host: oleg149-server facet_failover_host: oleg149-server
Failover mds2 to oleg149-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg149-server: oleg149-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg149-client: oleg149-server: ssh exited with exit code 1
Started lustre-MDT0001
14:06:05 (1784225165) targets are mounted
14:06:05 (1784225165) facet_failover done
oleg149-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 oleg149-server
Stopping /mnt/lustre-ost1 (opts:) on oleg149-server
14:06:15 (1784225175) shut down
facet: ost1 facet_host: oleg149-server facet_failover_host: oleg149-server
Failover ost1 to oleg149-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
oleg149-server: oleg149-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg149-client: oleg149-server: ssh exited with exit code 1
Started lustre-OST0000
14:06:33 (1784225193) targets are mounted
14:06:33 (1784225193) facet_failover done
oleg149-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 oleg149-server
Stopping /mnt/lustre-ost2 (opts:) on oleg149-server
14:06:41 (1784225201) shut down
facet: ost2 facet_host: oleg149-server facet_failover_host: oleg149-server
Failover ost2 to oleg149-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
oleg149-server: oleg149-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg149-client: oleg149-server: ssh exited with exit code 1
Started lustre-OST0001
14:07:00 (1784225220) targets are mounted
14:07:00 (1784225220) facet_failover done
oleg149-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 (112s)

== insanity test 1: MDS/MDS failure ====================== 14:07:10 (1784225230)
Stopping /mnt/lustre-mds1 (opts:) on oleg149-server
Failover mds1 to oleg149-server
Stopping /mnt/lustre-mds2 (opts:) on oleg149-server
Reintegrating MDS2
oleg149-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg149-server: oleg149-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg149-client: oleg149-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg149-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg149-server: oleg149-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg149-client: oleg149-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (178s)

== insanity test 2: Second Failure Mode: MDS/OST Thu Jul 16 14:10:08 EDT 2026 ========================================================== 14:10:08 (1784225408)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg149-server
Failover mds1 to oleg149-server
Stopping /mnt/lustre-mds2 (opts:) on oleg149-server
Failover mds2 to oleg149-server
Stopping /mnt/lustre-ost1 (opts:) on oleg149-server
Reintegrating OST
oleg149-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg149-server: oleg149-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg149-client: oleg149-server: ssh exited with exit code 1
Started lustre-OST0000
oleg149-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg149-server: oleg149-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg149-client: oleg149-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg149-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg149-server: oleg149-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg149-client: oleg149-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (195s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Thu Jul 16 14:13:24 EDT 2026 ========================================================== 14:13:24 (1784225604)
Verify Lustre filesystem is up and running
Failing mds1 on oleg149-server
Stopping /mnt/lustre-mds1 (opts:) on oleg149-server
14:13:28 (1784225608) shut down
facet: mds1 facet_host: oleg149-server facet_failover_host: oleg149-server
Failover mds1 to oleg149-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg149-server: oleg149-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg149-client: oleg149-server: ssh exited with exit code 1
Started lustre-MDT0000
14:13:48 (1784225628) targets are mounted
14:13:48 (1784225628) facet_failover done
oleg149-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 oleg149-server
Stopping /mnt/lustre-mds2 (opts:) on oleg149-server
14:14:00 (1784225640) shut down
facet: mds2 facet_host: oleg149-server facet_failover_host: oleg149-server
Failover mds2 to oleg149-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg149-server: oleg149-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg149-client: oleg149-server: ssh exited with exit code 1
Started lustre-MDT0001
14:14:21 (1784225661) targets are mounted
14:14:21 (1784225661) facet_failover done
oleg149-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 (79s)

== insanity test 4: Fourth Failure Mode: OST/MDS Thu Jul 16 14:14:43 EDT 2026 ========================================================== 14:14:43 (1784225683)
Fourth Failure Mode: OST/MDS Thu Jul 16 14:14:44 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg149-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg149-server
Failover mds1 to oleg149-server
Stopping /mnt/lustre-mds2 (opts:) on oleg149-server
Failover mds2 to oleg149-server
Reintegrating OST
oleg149-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg149-server: oleg149-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg149-client: oleg149-server: ssh exited with exit code 1
Started lustre-OST0000
oleg149-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg149-server: oleg149-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg149-client: oleg149-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg149-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg149-server: oleg149-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg149-client: oleg149-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (207s)

== insanity test 5: Fifth Failure Mode: OST/OST Thu Jul 16 14:18:10 EDT 2026 ========================================================== 14:18:10 (1784225890)
Fifth Failure Mode: OST/OST Thu Jul 16 14:18:11 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg149-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg149-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg149-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg149-server: oleg149-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg149-client: oleg149-server: ssh exited with exit code 1
Started lustre-OST0000
oleg149-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg149-server: oleg149-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg149-client: oleg149-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (95s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Thu Jul 16 14:19:45 EDT 2026 ========================================================== 14:19:45 (1784225985)
Sixth Failure Mode: OST/CLIENT Thu Jul 16 14:19:46 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg149-server
Test Lustre stability after OST failure
DFPIDA=23198
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23512
Reintegrating OST/CLIENTs
oleg149-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg149-server: oleg149-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg149-client: oleg149-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (52s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Thu Jul 16 14:20:37 EDT 2026 ========================================================== 14:20:37 (1784226037)
Seventh Failure Mode: CLIENT/MDS Thu Jul 16 14:20:38 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
oleg149-client: total 0
oleg149-client: -rw-r--r-- 1 root root 0 Jul 16 14:20 oleg149-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg149-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg149-client.virtnet_testfile': No such file or directory
pdsh@oleg149-client: oleg149-client: ssh exited with exit code 1
Failing mds1 on oleg149-server
Stopping /mnt/lustre-mds1 (opts:) on oleg149-server
14:21:51 (1784226111) shut down
facet: mds1 facet_host: oleg149-server facet_failover_host: oleg149-server
Failover mds1 to oleg149-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg149-server: oleg149-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg149-client: oleg149-server: ssh exited with exit code 1
Started lustre-MDT0000
14:22:11 (1784226131) targets are mounted
14:22:11 (1784226131) facet_failover done
oleg149-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 oleg149-server
Stopping /mnt/lustre-mds2 (opts:) on oleg149-server
14:22:23 (1784226143) shut down
facet: mds2 facet_host: oleg149-server facet_failover_host: oleg149-server
Failover mds2 to oleg149-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg149-server: oleg149-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg149-client: oleg149-server: ssh exited with exit code 1
Started lustre-MDT0001
14:22:43 (1784226163) targets are mounted
14:22:43 (1784226163) facet_failover done
oleg149-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
oleg149-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (201s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Thu Jul 16 14:23:58 EDT 2026 ========================================================== 14:23:58 (1784226238)
Eighth Failure Mode: CLIENT/OST Thu Jul 16 14:23:59 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
oleg149-client: total 0
oleg149-client: -rw-r--r-- 1 root root 0 Jul 16 14:24 oleg149-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg149-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg149-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg149-server: oleg149-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg149-client: oleg149-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (167s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Thu Jul 16 14:26:45 EDT 2026 ========================================================== 14:26:45 (1784226405)
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
oleg149-client: total 0
oleg149-client: -rw-r--r-- 1 root root 0 Jul 16 14:26 oleg149-client.virtnet_testfile
oleg149-client: -rw-r--r-- 1 root root 0 Jul 16 14:25 oleg149-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
oleg149-client: total 0
oleg149-client: -rw-r--r-- 1 root root 0 Jul 16 14:27 oleg149-client.virtnet_testfile
oleg149-client: -rw-r--r-- 1 root root 0 Jul 16 14:25 oleg149-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (140s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Thu Jul 16 14:29:05 EDT 2026 ========================================================== 14:29:05 (1784226545)
Stopping /mnt/lustre-mds1 (opts:) on oleg149-server
Failover mds1 to oleg149-server
Stopping /mnt/lustre-ost1 (opts:) on oleg149-server
Reintegrating OST
oleg149-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg149-server: oleg149-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg149-client: oleg149-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg149-server
Failover mds2 to oleg149-server
oleg149-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg149-server: oleg149-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg149-client: oleg149-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg149-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg149-server: oleg149-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg149-client: oleg149-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (168s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Thu Jul 16 14:31:53 EDT 2026 ========================================================== 14:31:53 (1784226713)
Verify Lustre filesystem is up and running
Failing mds1 on oleg149-server
Stopping /mnt/lustre-mds1 (opts:) on oleg149-server
14:31:55 (1784226715) shut down
facet: mds1 facet_host: oleg149-server facet_failover_host: oleg149-server
Failover mds1 to oleg149-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg149-server: oleg149-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg149-client: oleg149-server: ssh exited with exit code 1
Started lustre-MDT0000
14:32:10 (1784226730) targets are mounted
14:32:10 (1784226730) facet_failover done
oleg149-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 oleg149-server
Stopping /mnt/lustre-mds2 (opts:) on oleg149-server
14:32:23 (1784226743) shut down
facet: mds2 facet_host: oleg149-server facet_failover_host: oleg149-server
Failover mds2 to oleg149-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg149-server: oleg149-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg149-client: oleg149-server: ssh exited with exit code 1
Started lustre-MDT0001
14:32:38 (1784226758) targets are mounted
14:32:38 (1784226758) facet_failover done
oleg149-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 (57s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Thu Jul 16 14:32:50 EDT 2026 ========================================================== 14:32:50 (1784226770)
Verify Lustre filesystem is up and running
Failing mds1 on oleg149-server
Stopping /mnt/lustre-mds1 (opts:) on oleg149-server
Failing mds2 on oleg149-server
Stopping /mnt/lustre-mds2 (opts:) on oleg149-server
14:32:54 (1784226774) shut down
facet: mds1 facet_host: oleg149-server facet_failover_host: oleg149-server
facet: mds2 facet_host: oleg149-server facet_failover_host: oleg149-server
Failover mds1 to oleg149-server
mount facets: mds1
Failover mds2 to oleg149-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
oleg149-server: oleg149-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg149-server: oleg149-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg149-client: oleg149-server: ssh exited with exit code 1
pdsh@oleg149-client: oleg149-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
14:33:21 (1784226801) targets are mounted
14:33:21 (1784226801) facet_failover done
oleg149-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 oleg149-server
Stopping /mnt/lustre-ost1 (opts:) on oleg149-server
Failing ost2 on oleg149-server
Stopping /mnt/lustre-ost2 (opts:) on oleg149-server
14:33:35 (1784226815) shut down
facet: ost1 facet_host: oleg149-server facet_failover_host: oleg149-server
facet: ost2 facet_host: oleg149-server facet_failover_host: oleg149-server
Failover ost1 to oleg149-server
mount facets: ost1
Failover ost2 to oleg149-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
oleg149-server: oleg149-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg149-server: oleg149-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg149-client: oleg149-server: ssh exited with exit code 1
pdsh@oleg149-client: oleg149-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
14:33:54 (1784226834) targets are mounted
14:33:54 (1784226834) facet_failover done
oleg149-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 (80s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Thu Jul 16 14:34:10 EDT 2026 ========================================================== 14:34:10 (1784226850)
Verify Lustre filesystem is up and running
Failing mds1 on oleg149-server
Stopping /mnt/lustre-mds1 (opts:) on oleg149-server
Failing mds2 on oleg149-server
Stopping /mnt/lustre-mds2 (opts:) on oleg149-server
14:34:14 (1784226854) shut down
facet: mds1 facet_host: oleg149-server facet_failover_host: oleg149-server
facet: mds2 facet_host: oleg149-server facet_failover_host: oleg149-server
Failover mds1 to oleg149-server
mount facets: mds1
Failover mds2 to oleg149-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
oleg149-server: oleg149-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg149-server: oleg149-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg149-client: oleg149-server: ssh exited with exit code 1
pdsh@oleg149-client: oleg149-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
14:34:41 (1784226881) targets are mounted
14:34:41 (1784226881) facet_failover done
oleg149-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 oleg149-server
Stopping /mnt/lustre-ost1 (opts:) on oleg149-server
Failing ost2 on oleg149-server
Stopping /mnt/lustre-ost2 (opts:) on oleg149-server
14:34:59 (1784226899) shut down
facet: ost1 facet_host: oleg149-server facet_failover_host: oleg149-server
facet: ost2 facet_host: oleg149-server facet_failover_host: oleg149-server
Failover ost1 to oleg149-server
mount facets: ost1
Failover ost2 to oleg149-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
oleg149-server: oleg149-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg149-server: oleg149-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg149-client: oleg149-server: ssh exited with exit code 1
pdsh@oleg149-client: oleg149-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
14:35:17 (1784226917) targets are mounted
14:35:17 (1784226917) facet_failover done
oleg149-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 (77s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Thu Jul 16 14:35:27 EDT 2026 ========================================================== 14:35:27 (1784226927)
Verify Lustre filesystem is up and running
Failing ost1 on oleg149-server
Stopping /mnt/lustre-ost1 (opts:) on oleg149-server
Failing ost2 on oleg149-server
Stopping /mnt/lustre-ost2 (opts:) on oleg149-server
14:35:33 (1784226933) shut down
facet: ost1 facet_host: oleg149-server facet_failover_host: oleg149-server
facet: ost2 facet_host: oleg149-server facet_failover_host: oleg149-server
Failover ost1 to oleg149-server
mount facets: ost1
Failover ost2 to oleg149-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
oleg149-server: oleg149-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg149-server: oleg149-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg149-client: oleg149-server: ssh exited with exit code 1
pdsh@oleg149-client: oleg149-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
14:35:50 (1784226950) targets are mounted
14:35:50 (1784226950) facet_failover done
oleg149-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 oleg149-server
Stopping /mnt/lustre-mds1 (opts:) on oleg149-server
Failing mds2 on oleg149-server
Stopping /mnt/lustre-mds2 (opts:) on oleg149-server
14:36:06 (1784226966) shut down
facet: mds1 facet_host: oleg149-server facet_failover_host: oleg149-server
facet: mds2 facet_host: oleg149-server facet_failover_host: oleg149-server
Failover mds1 to oleg149-server
mount facets: mds1
Failover mds2 to oleg149-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
oleg149-server: oleg149-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg149-server: oleg149-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg149-client: oleg149-server: ssh exited with exit code 1
pdsh@oleg149-client: oleg149-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
14:36:33 (1784226993) targets are mounted
14:36:33 (1784226993) facet_failover done
oleg149-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 (77s)
== insanity test complete, duration 1918 sec ============= 14:36:44 (1784227004)
=== insanity: start cleanup 14:36:45 (1784227005) ===
=== insanity: finish cleanup 14:36:46 (1784227006) ===