-----============= acceptance-small: insanity ============----- Sat Sep  5 08:56:12 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
oleg220-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 08:56:32 (1788612992) ===
oleg220-client.virtnet: executing check_config_client /mnt/lustre
oleg220-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg220-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff8bae4a215800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff8bae4a215800.idle_timeout=debug
disable quota as required
oleg220-server: oleg220-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 08:57:17 (1788613037) ===

== insanity test 0: Fail all nodes, independently ======== 08:57:19 (1788613039)
Failing mds1 on oleg220-server
Stopping /mnt/lustre-mds1 (opts:) on oleg220-server
08:57:25 (1788613045) shut down
facet: mds1 facet_host: oleg220-server facet_failover_host: oleg220-server
Failover mds1 to oleg220-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg220-server: oleg220-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg220-client: oleg220-server: ssh exited with exit code 1
Started lustre-MDT0000
08:57:48 (1788613068) targets are mounted
08:57:48 (1788613068) facet_failover done
oleg220-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 oleg220-server
Stopping /mnt/lustre-mds2 (opts:) on oleg220-server
08:58:03 (1788613083) shut down
facet: mds2 facet_host: oleg220-server facet_failover_host: oleg220-server
Failover mds2 to oleg220-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg220-server: oleg220-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg220-client: oleg220-server: ssh exited with exit code 1
Started lustre-MDT0001
08:58:26 (1788613106) targets are mounted
08:58:26 (1788613106) facet_failover done
oleg220-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 oleg220-server
Stopping /mnt/lustre-ost1 (opts:) on oleg220-server
08:58:43 (1788613123) shut down
facet: ost1 facet_host: oleg220-server facet_failover_host: oleg220-server
Failover ost1 to oleg220-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
oleg220-server: oleg220-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg220-client: oleg220-server: ssh exited with exit code 1
Started lustre-OST0000
08:59:10 (1788613150) targets are mounted
08:59:10 (1788613150) facet_failover done
oleg220-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 oleg220-server
Stopping /mnt/lustre-ost2 (opts:) on oleg220-server
08:59:27 (1788613167) shut down
facet: ost2 facet_host: oleg220-server facet_failover_host: oleg220-server
Failover ost2 to oleg220-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
oleg220-server: oleg220-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg220-client: oleg220-server: ssh exited with exit code 1
Started lustre-OST0001
08:59:53 (1788613193) targets are mounted
08:59:53 (1788613193) facet_failover done
oleg220-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 (171s)

== insanity test 1: MDS/MDS failure ====================== 09:00:10 (1788613210)
Stopping /mnt/lustre-mds1 (opts:) on oleg220-server
Failover mds1 to oleg220-server
Stopping /mnt/lustre-mds2 (opts:) on oleg220-server
Reintegrating MDS2
oleg220-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg220-server: oleg220-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg220-client: oleg220-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg220-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg220-server: oleg220-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg220-client: oleg220-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (208s)

== insanity test 2: Second Failure Mode: MDS/OST Sat Sep  5 09:03:38 EDT 2026 ========================================================== 09:03:38 (1788613418)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg220-server
Failover mds1 to oleg220-server
Stopping /mnt/lustre-mds2 (opts:) on oleg220-server
Failover mds2 to oleg220-server
Stopping /mnt/lustre-ost1 (opts:) on oleg220-server
Reintegrating OST
oleg220-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg220-server: oleg220-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg220-client: oleg220-server: ssh exited with exit code 1
Started lustre-OST0000
oleg220-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg220-server: oleg220-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg220-client: oleg220-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg220-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg220-server: oleg220-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg220-client: oleg220-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (204s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Sat Sep  5 09:07:02 EDT 2026 ========================================================== 09:07:02 (1788613622)
Verify Lustre filesystem is up and running
Failing mds1 on oleg220-server
Stopping /mnt/lustre-mds1 (opts:) on oleg220-server
09:07:09 (1788613629) shut down
facet: mds1 facet_host: oleg220-server facet_failover_host: oleg220-server
Failover mds1 to oleg220-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg220-server: oleg220-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg220-client: oleg220-server: ssh exited with exit code 1
Started lustre-MDT0000
09:07:34 (1788613654) targets are mounted
09:07:34 (1788613654) facet_failover done
oleg220-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 oleg220-server
Stopping /mnt/lustre-mds2 (opts:) on oleg220-server
09:07:49 (1788613669) shut down
facet: mds2 facet_host: oleg220-server facet_failover_host: oleg220-server
Failover mds2 to oleg220-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg220-server: oleg220-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg220-client: oleg220-server: ssh exited with exit code 1
Started lustre-MDT0001
09:08:14 (1788613694) targets are mounted
09:08:14 (1788613694) facet_failover done
oleg220-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 (100s)

== insanity test 4: Fourth Failure Mode: OST/MDS Sat Sep  5 09:08:42 EDT 2026 ========================================================== 09:08:42 (1788613722)
Fourth Failure Mode: OST/MDS Sat Sep  5 09:08:43 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg220-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg220-server
Failover mds1 to oleg220-server
Stopping /mnt/lustre-mds2 (opts:) on oleg220-server
Failover mds2 to oleg220-server
Reintegrating OST
oleg220-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg220-server: oleg220-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg220-client: oleg220-server: ssh exited with exit code 1
Started lustre-OST0000
oleg220-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg220-server: oleg220-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg220-client: oleg220-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg220-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg220-server: oleg220-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg220-client: oleg220-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 Sat Sep  5 09:12:11 EDT 2026 ========================================================== 09:12:11 (1788613931)
Fifth Failure Mode: OST/OST Sat Sep  5 09:12:13 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg220-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg220-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg220-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg220-server: oleg220-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg220-client: oleg220-server: ssh exited with exit code 1
Started lustre-OST0000
oleg220-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg220-server: oleg220-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg220-client: oleg220-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (110s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Sat Sep  5 09:14:01 EDT 2026 ========================================================== 09:14:01 (1788614041)
Sixth Failure Mode: OST/CLIENT Sat Sep  5 09:14:03 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg220-server
Test Lustre stability after OST failure
DFPIDA=23276
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23586
Reintegrating OST/CLIENTs
oleg220-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg220-server: oleg220-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg220-client: oleg220-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (68s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Sat Sep  5 09:15:09 EDT 2026 ========================================================== 09:15:10 (1788614110)
Seventh Failure Mode: CLIENT/MDS Sat Sep  5 09:15:11 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
oleg220-client: total 0
oleg220-client: -rw-r--r-- 1 root root 0 Sep  5 09:15 oleg220-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg220-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg220-client.virtnet_testfile': No such file or directory
pdsh@oleg220-client: oleg220-client: ssh exited with exit code 1
Failing mds1 on oleg220-server
Stopping /mnt/lustre-mds1 (opts:) on oleg220-server
09:16:30 (1788614190) shut down
facet: mds1 facet_host: oleg220-server facet_failover_host: oleg220-server
Failover mds1 to oleg220-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg220-server: oleg220-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg220-client: oleg220-server: ssh exited with exit code 1
Started lustre-MDT0000
09:17:02 (1788614222) targets are mounted
09:17:02 (1788614222) facet_failover done
oleg220-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 oleg220-server
Stopping /mnt/lustre-mds2 (opts:) on oleg220-server
09:17:17 (1788614237) shut down
facet: mds2 facet_host: oleg220-server facet_failover_host: oleg220-server
Failover mds2 to oleg220-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg220-server: oleg220-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg220-client: oleg220-server: ssh exited with exit code 1
Started lustre-MDT0001
09:17:41 (1788614261) targets are mounted
09:17:41 (1788614261) facet_failover done
oleg220-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
oleg220-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (235s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Sat Sep  5 09:19:04 EDT 2026 ========================================================== 09:19:04 (1788614344)
Eighth Failure Mode: CLIENT/OST Sat Sep  5 09:19:07 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
oleg220-client: total 0
oleg220-client: -rw-r--r-- 1 root root 0 Sep  5 09:19 oleg220-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg220-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg220-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg220-server: oleg220-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg220-client: oleg220-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (184s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Sat Sep  5 09:22:08 EDT 2026 ========================================================== 09:22:08 (1788614528)
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
oleg220-client: total 0
oleg220-client: -rw-r--r-- 1 root root 0 Sep  5 09:22 oleg220-client.virtnet_testfile
oleg220-client: -rw-r--r-- 1 root root 0 Sep  5 09:21 oleg220-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
oleg220-client: total 0
oleg220-client: -rw-r--r-- 1 root root 0 Sep  5 09:23 oleg220-client.virtnet_testfile
oleg220-client: -rw-r--r-- 1 root root 0 Sep  5 09:21 oleg220-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (150s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Sat Sep  5 09:24:38 EDT 2026 ========================================================== 09:24:38 (1788614678)
Stopping /mnt/lustre-mds1 (opts:) on oleg220-server
Failover mds1 to oleg220-server
Stopping /mnt/lustre-ost1 (opts:) on oleg220-server
Reintegrating OST
oleg220-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg220-server: oleg220-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg220-client: oleg220-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg220-server
Failover mds2 to oleg220-server
oleg220-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg220-server: oleg220-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg220-client: oleg220-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg220-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg220-server: oleg220-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg220-client: oleg220-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (199s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Sat Sep  5 09:27:57 EDT 2026 ========================================================== 09:27:57 (1788614877)
Verify Lustre filesystem is up and running
Failing mds1 on oleg220-server
Stopping /mnt/lustre-mds1 (opts:) on oleg220-server
09:28:04 (1788614884) shut down
facet: mds1 facet_host: oleg220-server facet_failover_host: oleg220-server
Failover mds1 to oleg220-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg220-server: oleg220-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg220-client: oleg220-server: ssh exited with exit code 1
Started lustre-MDT0000
09:28:38 (1788614918) targets are mounted
09:28:39 (1788614919) facet_failover done
oleg220-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 oleg220-server
Stopping /mnt/lustre-mds2 (opts:) on oleg220-server
09:29:04 (1788614944) shut down
facet: mds2 facet_host: oleg220-server facet_failover_host: oleg220-server
Failover mds2 to oleg220-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg220-server: oleg220-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg220-client: oleg220-server: ssh exited with exit code 1
Started lustre-MDT0001
09:29:28 (1788614968) targets are mounted
09:29:28 (1788614968) facet_failover done
oleg220-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 (112s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Sat Sep  5 09:29:49 EDT 2026 ========================================================== 09:29:49 (1788614989)
Verify Lustre filesystem is up and running
Failing mds1 on oleg220-server
Stopping /mnt/lustre-mds1 (opts:) on oleg220-server
Failing mds2 on oleg220-server
Stopping /mnt/lustre-mds2 (opts:) on oleg220-server
09:29:59 (1788614999) shut down
facet: mds1 facet_host: oleg220-server facet_failover_host: oleg220-server
facet: mds2 facet_host: oleg220-server facet_failover_host: oleg220-server
Failover mds1 to oleg220-server
mount facets: mds1
Failover mds2 to oleg220-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
oleg220-server: oleg220-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg220-server: oleg220-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg220-client: oleg220-server: ssh exited with exit code 1
pdsh@oleg220-client: oleg220-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
09:30:30 (1788615030) targets are mounted
09:30:30 (1788615030) facet_failover done
oleg220-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 oleg220-server
Stopping /mnt/lustre-ost1 (opts:) on oleg220-server
Failing ost2 on oleg220-server
Stopping /mnt/lustre-ost2 (opts:) on oleg220-server
09:30:59 (1788615059) shut down
facet: ost1 facet_host: oleg220-server facet_failover_host: oleg220-server
facet: ost2 facet_host: oleg220-server facet_failover_host: oleg220-server
Failover ost1 to oleg220-server
mount facets: ost1
Failover ost2 to oleg220-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-OST0000-super.width=65536
seq.cli-lustre-OST0001-super.width=65536
oleg220-server: oleg220-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg220-server: oleg220-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg220-client: oleg220-server: ssh exited with exit code 1
pdsh@oleg220-client: oleg220-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
09:31:29 (1788615089) targets are mounted
09:31:29 (1788615089) facet_failover done
oleg220-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 (132s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Sat Sep  5 09:32:01 EDT 2026 ========================================================== 09:32:01 (1788615121)
Verify Lustre filesystem is up and running
Failing mds1 on oleg220-server
Stopping /mnt/lustre-mds1 (opts:) on oleg220-server
Failing mds2 on oleg220-server
Stopping /mnt/lustre-mds2 (opts:) on oleg220-server
09:32:12 (1788615132) shut down
facet: mds1 facet_host: oleg220-server facet_failover_host: oleg220-server
facet: mds2 facet_host: oleg220-server facet_failover_host: oleg220-server
Failover mds1 to oleg220-server
mount facets: mds1
Failover mds2 to oleg220-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
oleg220-server: oleg220-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg220-server: oleg220-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg220-client: oleg220-server: ssh exited with exit code 1
pdsh@oleg220-client: oleg220-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
09:32:43 (1788615163) targets are mounted
09:32:43 (1788615163) facet_failover done
oleg220-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 oleg220-server
Stopping /mnt/lustre-ost1 (opts:) on oleg220-server
Failing ost2 on oleg220-server
Stopping /mnt/lustre-ost2 (opts:) on oleg220-server
09:33:19 (1788615199) shut down
facet: ost1 facet_host: oleg220-server facet_failover_host: oleg220-server
facet: ost2 facet_host: oleg220-server facet_failover_host: oleg220-server
Failover ost1 to oleg220-server
mount facets: ost1
Failover ost2 to oleg220-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-OST0000-super.width=65536
seq.cli-lustre-OST0001-super.width=65536
oleg220-server: oleg220-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg220-server: oleg220-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg220-client: oleg220-server: ssh exited with exit code 1
pdsh@oleg220-client: oleg220-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
09:33:48 (1788615228) targets are mounted
09:33:48 (1788615228) facet_failover done
oleg220-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 (134s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Sat Sep  5 09:34:15 EDT 2026 ========================================================== 09:34:16 (1788615256)
Verify Lustre filesystem is up and running
Failing ost1 on oleg220-server
Stopping /mnt/lustre-ost1 (opts:) on oleg220-server
Failing ost2 on oleg220-server
Stopping /mnt/lustre-ost2 (opts:) on oleg220-server
09:34:25 (1788615265) shut down
facet: ost1 facet_host: oleg220-server facet_failover_host: oleg220-server
facet: ost2 facet_host: oleg220-server facet_failover_host: oleg220-server
Failover ost1 to oleg220-server
mount facets: ost1
Failover ost2 to oleg220-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
oleg220-server: oleg220-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg220-server: oleg220-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg220-client: oleg220-server: ssh exited with exit code 1
pdsh@oleg220-client: oleg220-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
09:34:52 (1788615292) targets are mounted
09:34:52 (1788615292) facet_failover done
oleg220-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 oleg220-server
Stopping /mnt/lustre-mds1 (opts:) on oleg220-server
Failing mds2 on oleg220-server
Stopping /mnt/lustre-mds2 (opts:) on oleg220-server
09:35:31 (1788615331) shut down
facet: mds1 facet_host: oleg220-server facet_failover_host: oleg220-server
facet: mds2 facet_host: oleg220-server facet_failover_host: oleg220-server
Failover mds1 to oleg220-server
mount facets: mds1
Failover mds2 to oleg220-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
oleg220-server: oleg220-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg220-server: oleg220-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg220-client: oleg220-server: ssh exited with exit code 1
pdsh@oleg220-client: oleg220-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
09:36:02 (1788615362) targets are mounted
09:36:02 (1788615362) facet_failover done
oleg220-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 (126s)
== insanity test complete, duration 2408 sec ============= 09:36:22 (1788615382)
=== insanity: start cleanup 09:36:24 (1788615384) ===
=== insanity: finish cleanup 09:36:28 (1788615388) ===