-----============= acceptance-small: insanity ============----- Wed Aug 19 02:17:42 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
oleg235-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 02:18:01 (1787120281) ===
oleg235-client.virtnet: executing check_config_client /mnt/lustre
oleg235-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg235-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff956610bc3000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff956610bc3000.idle_timeout=debug
disable quota as required
oleg235-server: oleg235-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 02:18:37 (1787120317) ===

== insanity test 0: Fail all nodes, independently ======== 02:18:39 (1787120319)
Failing mds1 on oleg235-server
Stopping /mnt/lustre-mds1 (opts:) on oleg235-server
02:18:45 (1787120325) shut down
facet: mds1 facet_host: oleg235-server facet_failover_host: oleg235-server
Failover mds1 to oleg235-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg235-server: oleg235-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg235-client: oleg235-server: ssh exited with exit code 1
Started lustre-MDT0000
02:19:08 (1787120348) targets are mounted
02:19:08 (1787120348) facet_failover done
oleg235-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 oleg235-server
Stopping /mnt/lustre-mds2 (opts:) on oleg235-server
02:19:22 (1787120362) shut down
facet: mds2 facet_host: oleg235-server facet_failover_host: oleg235-server
Failover mds2 to oleg235-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg235-server: oleg235-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg235-client: oleg235-server: ssh exited with exit code 1
Started lustre-MDT0001
02:19:43 (1787120383) targets are mounted
02:19:43 (1787120383) facet_failover done
oleg235-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 oleg235-server
Stopping /mnt/lustre-ost1 (opts:) on oleg235-server
02:19:56 (1787120396) shut down
facet: ost1 facet_host: oleg235-server facet_failover_host: oleg235-server
Failover ost1 to oleg235-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
oleg235-server: oleg235-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg235-client: oleg235-server: ssh exited with exit code 1
Started lustre-OST0000
02:20:19 (1787120419) targets are mounted
02:20:19 (1787120419) facet_failover done
oleg235-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 oleg235-server
Stopping /mnt/lustre-ost2 (opts:) on oleg235-server
02:20:33 (1787120433) shut down
facet: ost2 facet_host: oleg235-server facet_failover_host: oleg235-server
Failover ost2 to oleg235-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
oleg235-server: oleg235-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg235-client: oleg235-server: ssh exited with exit code 1
Started lustre-OST0001
02:20:55 (1787120455) targets are mounted
02:20:56 (1787120456) facet_failover done
oleg235-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 (151s)

== insanity test 1: MDS/MDS failure ====================== 02:21:10 (1787120470)
Stopping /mnt/lustre-mds1 (opts:) on oleg235-server
Failover mds1 to oleg235-server
Stopping /mnt/lustre-mds2 (opts:) on oleg235-server
Reintegrating MDS2
oleg235-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg235-server: oleg235-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg235-client: oleg235-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg235-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg235-server: oleg235-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg235-client: oleg235-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (211s)

== insanity test 2: Second Failure Mode: MDS/OST Wed Aug 19 02:24:41 EDT 2026 ========================================================== 02:24:41 (1787120681)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg235-server
Failover mds1 to oleg235-server
Stopping /mnt/lustre-mds2 (opts:) on oleg235-server
Failover mds2 to oleg235-server
Stopping /mnt/lustre-ost1 (opts:) on oleg235-server
Reintegrating OST
oleg235-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg235-server: oleg235-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg235-client: oleg235-server: ssh exited with exit code 1
Started lustre-OST0000
oleg235-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg235-server: oleg235-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg235-client: oleg235-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg235-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg235-server: oleg235-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg235-client: oleg235-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (201s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Wed Aug 19 02:28:02 EDT 2026 ========================================================== 02:28:02 (1787120882)
Verify Lustre filesystem is up and running
Failing mds1 on oleg235-server
Stopping /mnt/lustre-mds1 (opts:) on oleg235-server
02:28:07 (1787120887) shut down
facet: mds1 facet_host: oleg235-server facet_failover_host: oleg235-server
Failover mds1 to oleg235-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg235-server: oleg235-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg235-client: oleg235-server: ssh exited with exit code 1
Started lustre-MDT0000
02:28:30 (1787120910) targets are mounted
02:28:30 (1787120910) facet_failover done
oleg235-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 oleg235-server
Stopping /mnt/lustre-mds2 (opts:) on oleg235-server
02:28:43 (1787120923) shut down
facet: mds2 facet_host: oleg235-server facet_failover_host: oleg235-server
Failover mds2 to oleg235-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg235-server: oleg235-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg235-client: oleg235-server: ssh exited with exit code 1
Started lustre-MDT0001
02:29:08 (1787120948) targets are mounted
02:29:08 (1787120948) facet_failover done
oleg235-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 (94s)

== insanity test 4: Fourth Failure Mode: OST/MDS Wed Aug 19 02:29:36 EDT 2026 ========================================================== 02:29:36 (1787120976)
Fourth Failure Mode: OST/MDS Wed Aug 19 02:29:37 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg235-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg235-server
Failover mds1 to oleg235-server
Stopping /mnt/lustre-mds2 (opts:) on oleg235-server
Failover mds2 to oleg235-server
Reintegrating OST
oleg235-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg235-server: oleg235-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg235-client: oleg235-server: ssh exited with exit code 1
Started lustre-OST0000
oleg235-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg235-server: oleg235-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg235-client: oleg235-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg235-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg235-server: oleg235-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg235-client: oleg235-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (209s)

== insanity test 5: Fifth Failure Mode: OST/OST Wed Aug 19 02:33:05 EDT 2026 ========================================================== 02:33:05 (1787121185)
Fifth Failure Mode: OST/OST Wed Aug 19 02:33:07 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg235-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg235-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg235-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg235-server: oleg235-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg235-client: oleg235-server: ssh exited with exit code 1
Started lustre-OST0000
oleg235-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg235-server: oleg235-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg235-client: oleg235-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (112s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Wed Aug 19 02:34:57 EDT 2026 ========================================================== 02:34:57 (1787121297)
Sixth Failure Mode: OST/CLIENT Wed Aug 19 02:34:59 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg235-server
Test Lustre stability after OST failure
DFPIDA=23237
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23550
Reintegrating OST/CLIENTs
oleg235-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg235-server: oleg235-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg235-client: oleg235-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (62s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Wed Aug 19 02:35:59 EDT 2026 ========================================================== 02:35:59 (1787121359)
Seventh Failure Mode: CLIENT/MDS Wed Aug 19 02:36:01 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
oleg235-client: total 0
oleg235-client: -rw-r--r-- 1 root root 0 Aug 19 02:36 oleg235-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg235-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg235-client.virtnet_testfile': No such file or directory
pdsh@oleg235-client: oleg235-client: ssh exited with exit code 1
Failing mds1 on oleg235-server
Stopping /mnt/lustre-mds1 (opts:) on oleg235-server
02:37:20 (1787121440) shut down
facet: mds1 facet_host: oleg235-server facet_failover_host: oleg235-server
Failover mds1 to oleg235-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg235-server: oleg235-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg235-client: oleg235-server: ssh exited with exit code 1
Started lustre-MDT0000
02:37:55 (1787121475) targets are mounted
02:37:55 (1787121475) facet_failover done
oleg235-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 oleg235-server
Stopping /mnt/lustre-mds2 (opts:) on oleg235-server
02:38:11 (1787121491) shut down
facet: mds2 facet_host: oleg235-server facet_failover_host: oleg235-server
Failover mds2 to oleg235-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg235-server: oleg235-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg235-client: oleg235-server: ssh exited with exit code 1
Started lustre-MDT0001
02:38:39 (1787121519) targets are mounted
02:38:39 (1787121519) facet_failover done
oleg235-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
oleg235-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (244s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Wed Aug 19 02:40:03 EDT 2026 ========================================================== 02:40:03 (1787121603)
Eighth Failure Mode: CLIENT/OST Wed Aug 19 02:40:05 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
oleg235-client: total 0
oleg235-client: -rw-r--r-- 1 root root 0 Aug 19 02:40 oleg235-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg235-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg235-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg235-server: oleg235-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg235-client: oleg235-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (185s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Wed Aug 19 02:43:08 EDT 2026 ========================================================== 02:43:08 (1787121788)
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
oleg235-client: total 0
oleg235-client: -rw-r--r-- 1 root root 0 Aug 19 02:43 oleg235-client.virtnet_testfile
oleg235-client: -rw-r--r-- 1 root root 0 Aug 19 02:42 oleg235-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
oleg235-client: total 0
oleg235-client: -rw-r--r-- 1 root root 0 Aug 19 02:44 oleg235-client.virtnet_testfile
oleg235-client: -rw-r--r-- 1 root root 0 Aug 19 02:42 oleg235-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (151s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Wed Aug 19 02:45:39 EDT 2026 ========================================================== 02:45:40 (1787121940)
Stopping /mnt/lustre-mds1 (opts:) on oleg235-server
Failover mds1 to oleg235-server
Stopping /mnt/lustre-ost1 (opts:) on oleg235-server
Reintegrating OST
oleg235-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg235-server: oleg235-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg235-client: oleg235-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg235-server
Failover mds2 to oleg235-server
oleg235-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg235-server: oleg235-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg235-client: oleg235-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg235-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg235-server: oleg235-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg235-client: oleg235-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (210s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Wed Aug 19 02:49:09 EDT 2026 ========================================================== 02:49:09 (1787122149)
Verify Lustre filesystem is up and running
Failing mds1 on oleg235-server
Stopping /mnt/lustre-mds1 (opts:) on oleg235-server
02:49:16 (1787122156) shut down
facet: mds1 facet_host: oleg235-server facet_failover_host: oleg235-server
Failover mds1 to oleg235-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg235-server: oleg235-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg235-client: oleg235-server: ssh exited with exit code 1
Started lustre-MDT0000
02:49:49 (1787122189) targets are mounted
02:49:49 (1787122189) facet_failover done
oleg235-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 oleg235-server
Stopping /mnt/lustre-mds2 (opts:) on oleg235-server
02:50:10 (1787122210) shut down
facet: mds2 facet_host: oleg235-server facet_failover_host: oleg235-server
Failover mds2 to oleg235-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg235-server: oleg235-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg235-client: oleg235-server: ssh exited with exit code 1
Started lustre-MDT0001
02:50:35 (1787122235) targets are mounted
02:50:35 (1787122235) facet_failover done
oleg235-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 (109s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Wed Aug 19 02:50:58 EDT 2026 ========================================================== 02:50:58 (1787122258)
Verify Lustre filesystem is up and running
Failing mds1 on oleg235-server
Stopping /mnt/lustre-mds1 (opts:) on oleg235-server
Failing mds2 on oleg235-server
Stopping /mnt/lustre-mds2 (opts:) on oleg235-server
02:51:09 (1787122269) shut down
facet: mds1 facet_host: oleg235-server facet_failover_host: oleg235-server
facet: mds2 facet_host: oleg235-server facet_failover_host: oleg235-server
Failover mds1 to oleg235-server
mount facets: mds1
Failover mds2 to oleg235-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
oleg235-server: oleg235-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg235-server: oleg235-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg235-client: oleg235-server: ssh exited with exit code 1
pdsh@oleg235-client: oleg235-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
02:51:41 (1787122301) targets are mounted
02:51:41 (1787122301) facet_failover done
oleg235-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 oleg235-server
Stopping /mnt/lustre-ost1 (opts:) on oleg235-server
Failing ost2 on oleg235-server
Stopping /mnt/lustre-ost2 (opts:) on oleg235-server
02:52:05 (1787122325) shut down
facet: ost1 facet_host: oleg235-server facet_failover_host: oleg235-server
facet: ost2 facet_host: oleg235-server facet_failover_host: oleg235-server
Failover ost1 to oleg235-server
mount facets: ost1
Failover ost2 to oleg235-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
oleg235-server: oleg235-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg235-server: oleg235-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg235-client: oleg235-server: ssh exited with exit code 1
pdsh@oleg235-client: oleg235-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
02:52:35 (1787122355) targets are mounted
02:52:35 (1787122355) facet_failover done
oleg235-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 (129s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Wed Aug 19 02:53:07 EDT 2026 ========================================================== 02:53:07 (1787122387)
Verify Lustre filesystem is up and running
Failing mds1 on oleg235-server
Stopping /mnt/lustre-mds1 (opts:) on oleg235-server
Failing mds2 on oleg235-server
Stopping /mnt/lustre-mds2 (opts:) on oleg235-server
02:53:17 (1787122397) shut down
facet: mds1 facet_host: oleg235-server facet_failover_host: oleg235-server
facet: mds2 facet_host: oleg235-server facet_failover_host: oleg235-server
Failover mds1 to oleg235-server
mount facets: mds1
Failover mds2 to oleg235-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
oleg235-server: oleg235-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg235-server: oleg235-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg235-client: oleg235-server: ssh exited with exit code 1
pdsh@oleg235-client: oleg235-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
02:53:48 (1787122428) targets are mounted
02:53:48 (1787122428) facet_failover done
oleg235-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 oleg235-server
Stopping /mnt/lustre-ost1 (opts:) on oleg235-server
Failing ost2 on oleg235-server
Stopping /mnt/lustre-ost2 (opts:) on oleg235-server
02:54:21 (1787122461) shut down
facet: ost1 facet_host: oleg235-server facet_failover_host: oleg235-server
facet: ost2 facet_host: oleg235-server facet_failover_host: oleg235-server
Failover ost1 to oleg235-server
mount facets: ost1
Failover ost2 to oleg235-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
oleg235-server: oleg235-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg235-server: oleg235-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg235-client: oleg235-server: ssh exited with exit code 1
pdsh@oleg235-client: oleg235-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
02:54:47 (1787122487) targets are mounted
02:54:47 (1787122487) facet_failover done
oleg235-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 (128s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Wed Aug 19 02:55:15 EDT 2026 ========================================================== 02:55:15 (1787122515)
Verify Lustre filesystem is up and running
Failing ost1 on oleg235-server
Stopping /mnt/lustre-ost1 (opts:) on oleg235-server
Failing ost2 on oleg235-server
Stopping /mnt/lustre-ost2 (opts:) on oleg235-server
02:55:25 (1787122525) shut down
facet: ost1 facet_host: oleg235-server facet_failover_host: oleg235-server
facet: ost2 facet_host: oleg235-server facet_failover_host: oleg235-server
Failover ost1 to oleg235-server
mount facets: ost1
Failover ost2 to oleg235-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
oleg235-server: oleg235-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg235-server: oleg235-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg235-client: oleg235-server: ssh exited with exit code 1
pdsh@oleg235-client: oleg235-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
02:55:52 (1787122552) targets are mounted
02:55:52 (1787122552) facet_failover done
oleg235-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 oleg235-server
Stopping /mnt/lustre-mds1 (opts:) on oleg235-server
Failing mds2 on oleg235-server
Stopping /mnt/lustre-mds2 (opts:) on oleg235-server
02:56:38 (1787122598) shut down
facet: mds1 facet_host: oleg235-server facet_failover_host: oleg235-server
facet: mds2 facet_host: oleg235-server facet_failover_host: oleg235-server
Failover mds1 to oleg235-server
mount facets: mds1
Failover mds2 to oleg235-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
oleg235-server: oleg235-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg235-server: oleg235-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg235-client: oleg235-server: ssh exited with exit code 1
pdsh@oleg235-client: oleg235-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
02:57:10 (1787122630) targets are mounted
02:57:10 (1787122630) facet_failover done
oleg235-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 (134s)
== insanity test complete, duration 2385 sec ============= 02:57:29 (1787122649)
=== insanity: start cleanup 02:57:30 (1787122650) ===
=== insanity: finish cleanup 02:57:33 (1787122653) ===