-----============= acceptance-small: insanity ============----- Tue Aug  4 17:14:23 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
oleg334-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 17:14:51 (1785878091) ===
oleg334-client.virtnet: executing check_config_client /mnt/lustre
oleg334-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg334-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff9a4158aae800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff9a4158aae800.idle_timeout=debug
disable quota as required
oleg334-server: oleg334-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 17:15:50 (1785878150) ===

== insanity test 0: Fail all nodes, independently ======== 17:15:52 (1785878152)
Failing mds1 on oleg334-server
Stopping /mnt/lustre-mds1 (opts:) on oleg334-server
17:16:00 (1785878160) shut down
facet: mds1 facet_host: oleg334-server facet_failover_host: oleg334-server
Failover mds1 to oleg334-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg334-server: oleg334-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg334-client: oleg334-server: ssh exited with exit code 1
Started lustre-MDT0000
17:16:37 (1785878197) targets are mounted
17:16:37 (1785878197) facet_failover done
oleg334-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 oleg334-server
Stopping /mnt/lustre-mds2 (opts:) on oleg334-server
17:16:59 (1785878219) shut down
facet: mds2 facet_host: oleg334-server facet_failover_host: oleg334-server
Failover mds2 to oleg334-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg334-server: oleg334-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg334-client: oleg334-server: ssh exited with exit code 1
Started lustre-MDT0001
17:17:32 (1785878252) targets are mounted
17:17:32 (1785878252) facet_failover done
oleg334-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 oleg334-server
Stopping /mnt/lustre-ost1 (opts:) on oleg334-server
17:17:53 (1785878273) shut down
facet: ost1 facet_host: oleg334-server facet_failover_host: oleg334-server
Failover ost1 to oleg334-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
oleg334-server: oleg334-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg334-client: oleg334-server: ssh exited with exit code 1
Started lustre-OST0000
17:18:29 (1785878309) targets are mounted
17:18:29 (1785878309) facet_failover done
oleg334-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 oleg334-server
Stopping /mnt/lustre-ost2 (opts:) on oleg334-server
17:18:50 (1785878330) shut down
facet: ost2 facet_host: oleg334-server facet_failover_host: oleg334-server
Failover ost2 to oleg334-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
oleg334-server: oleg334-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg334-client: oleg334-server: ssh exited with exit code 1
Started lustre-OST0001
17:19:20 (1785878360) targets are mounted
17:19:20 (1785878360) facet_failover done
oleg334-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 (232s)

== insanity test 1: MDS/MDS failure ====================== 17:19:44 (1785878384)
Stopping /mnt/lustre-mds1 (opts:) on oleg334-server
Failover mds1 to oleg334-server
Stopping /mnt/lustre-mds2 (opts:) on oleg334-server
Reintegrating MDS2
oleg334-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg334-server: oleg334-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg334-client: oleg334-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg334-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg334-server: oleg334-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg334-client: oleg334-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (215s)

== insanity test 2: Second Failure Mode: MDS/OST Tue Aug  4 17:23:19 EDT 2026 ========================================================== 17:23:20 (1785878600)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg334-server
Failover mds1 to oleg334-server
Stopping /mnt/lustre-mds2 (opts:) on oleg334-server
Failover mds2 to oleg334-server
Stopping /mnt/lustre-ost1 (opts:) on oleg334-server
Reintegrating OST
oleg334-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg334-server: oleg334-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg334-client: oleg334-server: ssh exited with exit code 1
Started lustre-OST0000
oleg334-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg334-server: oleg334-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg334-client: oleg334-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg334-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg334-server: oleg334-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg334-client: oleg334-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (211s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Tue Aug  4 17:26:52 EDT 2026 ========================================================== 17:26:52 (1785878812)
Verify Lustre filesystem is up and running
Failing mds1 on oleg334-server
Stopping /mnt/lustre-mds1 (opts:) on oleg334-server
17:27:01 (1785878821) shut down
facet: mds1 facet_host: oleg334-server facet_failover_host: oleg334-server
Failover mds1 to oleg334-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg334-server: oleg334-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg334-client: oleg334-server: ssh exited with exit code 1
Started lustre-MDT0000
17:27:36 (1785878856) targets are mounted
17:27:36 (1785878856) facet_failover done
oleg334-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 oleg334-server
Stopping /mnt/lustre-mds2 (opts:) on oleg334-server
17:27:59 (1785878879) shut down
facet: mds2 facet_host: oleg334-server facet_failover_host: oleg334-server
Failover mds2 to oleg334-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg334-server: oleg334-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg334-client: oleg334-server: ssh exited with exit code 1
Started lustre-MDT0001
17:28:28 (1785878908) targets are mounted
17:28:28 (1785878908) facet_failover done
oleg334-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 (142s)

== insanity test 4: Fourth Failure Mode: OST/MDS Tue Aug  4 17:29:14 EDT 2026 ========================================================== 17:29:14 (1785878954)
Fourth Failure Mode: OST/MDS Tue Aug  4 17:29:16 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg334-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg334-server
Failover mds1 to oleg334-server
Stopping /mnt/lustre-mds2 (opts:) on oleg334-server
Failover mds2 to oleg334-server
Reintegrating OST
oleg334-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg334-server: oleg334-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg334-client: oleg334-server: ssh exited with exit code 1
Started lustre-OST0000
oleg334-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg334-server: oleg334-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg334-client: oleg334-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg334-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg334-server: oleg334-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg334-client: oleg334-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (218s)

== insanity test 5: Fifth Failure Mode: OST/OST Tue Aug  4 17:32:52 EDT 2026 ========================================================== 17:32:52 (1785879172)
Fifth Failure Mode: OST/OST Tue Aug  4 17:32:56 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg334-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg334-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg334-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg334-server: oleg334-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg334-client: oleg334-server: ssh exited with exit code 1
Started lustre-OST0000
oleg334-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg334-server: oleg334-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg334-client: oleg334-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (127s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Tue Aug  4 17:34:59 EDT 2026 ========================================================== 17:34:59 (1785879299)
Sixth Failure Mode: OST/CLIENT Tue Aug  4 17:35:02 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg334-server
Test Lustre stability after OST failure
DFPIDA=23306
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23619
Reintegrating OST/CLIENTs
oleg334-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg334-server: oleg334-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg334-client: oleg334-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (76s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Tue Aug  4 17:36:15 EDT 2026 ========================================================== 17:36:15 (1785879375)
Seventh Failure Mode: CLIENT/MDS Tue Aug  4 17:36:17 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
oleg334-client: total 0
oleg334-client: -rw-r--r-- 1 root root 0 Aug  4 17:36 oleg334-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg334-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg334-client.virtnet_testfile': No such file or directory
pdsh@oleg334-client: oleg334-client: ssh exited with exit code 1
Failing mds1 on oleg334-server
Stopping /mnt/lustre-mds1 (opts:) on oleg334-server
17:37:38 (1785879458) shut down
facet: mds1 facet_host: oleg334-server facet_failover_host: oleg334-server
Failover mds1 to oleg334-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg334-server: oleg334-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg334-client: oleg334-server: ssh exited with exit code 1
Started lustre-MDT0000
17:38:15 (1785879495) targets are mounted
17:38:15 (1785879495) facet_failover done
oleg334-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 oleg334-server
Stopping /mnt/lustre-mds2 (opts:) on oleg334-server
17:38:37 (1785879517) shut down
facet: mds2 facet_host: oleg334-server facet_failover_host: oleg334-server
Failover mds2 to oleg334-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg334-server: oleg334-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg334-client: oleg334-server: ssh exited with exit code 1
Started lustre-MDT0001
17:39:13 (1785879553) targets are mounted
17:39:13 (1785879553) facet_failover done
oleg334-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
oleg334-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (264s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Tue Aug  4 17:40:39 EDT 2026 ========================================================== 17:40:39 (1785879639)
Eighth Failure Mode: CLIENT/OST Tue Aug  4 17:40:41 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
oleg334-client: total 0
oleg334-client: -rw-r--r-- 1 root root 0 Aug  4 17:40 oleg334-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg334-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg334-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg334-server: oleg334-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg334-client: oleg334-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (201s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Tue Aug  4 17:44:00 EDT 2026 ========================================================== 17:44:01 (1785879841)
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
oleg334-client: total 0
oleg334-client: -rw-r--r-- 1 root root 0 Aug  4 17:44 oleg334-client.virtnet_testfile
oleg334-client: -rw-r--r-- 1 root root 0 Aug  4 17:42 oleg334-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
oleg334-client: total 0
oleg334-client: -rw-r--r-- 1 root root 0 Aug  4 17:45 oleg334-client.virtnet_testfile
oleg334-client: -rw-r--r-- 1 root root 0 Aug  4 17:42 oleg334-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (161s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Tue Aug  4 17:46:43 EDT 2026 ========================================================== 17:46:43 (1785880003)
Stopping /mnt/lustre-mds1 (opts:) on oleg334-server
Failover mds1 to oleg334-server
Stopping /mnt/lustre-ost1 (opts:) on oleg334-server
Reintegrating OST
oleg334-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg334-server: oleg334-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg334-client: oleg334-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg334-server
Failover mds2 to oleg334-server
oleg334-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg334-server: oleg334-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg334-client: oleg334-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg334-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg334-server: oleg334-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg334-client: oleg334-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (211s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Tue Aug  4 17:50:14 EDT 2026 ========================================================== 17:50:14 (1785880214)
Verify Lustre filesystem is up and running
Failing mds1 on oleg334-server
Stopping /mnt/lustre-mds1 (opts:) on oleg334-server
17:50:21 (1785880221) shut down
facet: mds1 facet_host: oleg334-server facet_failover_host: oleg334-server
Failover mds1 to oleg334-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg334-server: oleg334-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg334-client: oleg334-server: ssh exited with exit code 1
Started lustre-MDT0000
17:50:58 (1785880258) targets are mounted
17:50:58 (1785880258) facet_failover done
oleg334-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 oleg334-server
Stopping /mnt/lustre-mds2 (opts:) on oleg334-server
17:51:26 (1785880286) shut down
facet: mds2 facet_host: oleg334-server facet_failover_host: oleg334-server
Failover mds2 to oleg334-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg334-server: oleg334-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg334-client: oleg334-server: ssh exited with exit code 1
Started lustre-MDT0001
17:52:00 (1785880320) targets are mounted
17:52:00 (1785880320) facet_failover done
oleg334-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 (137s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Tue Aug  4 17:52:31 EDT 2026 ========================================================== 17:52:31 (1785880351)
Verify Lustre filesystem is up and running
Failing mds1 on oleg334-server
Stopping /mnt/lustre-mds1 (opts:) on oleg334-server
Failing mds2 on oleg334-server
Stopping /mnt/lustre-mds2 (opts:) on oleg334-server
17:52:45 (1785880365) shut down
facet: mds1 facet_host: oleg334-server facet_failover_host: oleg334-server
facet: mds2 facet_host: oleg334-server facet_failover_host: oleg334-server
Failover mds1 to oleg334-server
mount facets: mds1
Failover mds2 to oleg334-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
oleg334-server: oleg334-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg334-server: oleg334-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg334-client: oleg334-server: ssh exited with exit code 1
pdsh@oleg334-client: oleg334-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
17:53:17 (1785880397) targets are mounted
17:53:17 (1785880397) facet_failover done
oleg334-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 oleg334-server
Stopping /mnt/lustre-ost1 (opts:) on oleg334-server
Failing ost2 on oleg334-server
Stopping /mnt/lustre-ost2 (opts:) on oleg334-server
17:53:49 (1785880429) shut down
facet: ost1 facet_host: oleg334-server facet_failover_host: oleg334-server
facet: ost2 facet_host: oleg334-server facet_failover_host: oleg334-server
Failover ost1 to oleg334-server
mount facets: ost1
Failover ost2 to oleg334-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
oleg334-server: oleg334-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg334-server: oleg334-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg334-client: oleg334-server: ssh exited with exit code 1
pdsh@oleg334-client: oleg334-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
17:54:29 (1785880469) targets are mounted
17:54:29 (1785880469) facet_failover done
oleg334-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 (162s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Tue Aug  4 17:55:13 EDT 2026 ========================================================== 17:55:13 (1785880513)
Verify Lustre filesystem is up and running
Failing mds1 on oleg334-server
Stopping /mnt/lustre-mds1 (opts:) on oleg334-server
Failing mds2 on oleg334-server
Stopping /mnt/lustre-mds2 (opts:) on oleg334-server
17:55:28 (1785880528) shut down
facet: mds1 facet_host: oleg334-server facet_failover_host: oleg334-server
facet: mds2 facet_host: oleg334-server facet_failover_host: oleg334-server
Failover mds1 to oleg334-server
mount facets: mds1
Failover mds2 to oleg334-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
oleg334-server: oleg334-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg334-server: oleg334-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg334-client: oleg334-server: ssh exited with exit code 1
pdsh@oleg334-client: oleg334-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
17:56:03 (1785880563) targets are mounted
17:56:03 (1785880563) facet_failover done
oleg334-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 oleg334-server
Stopping /mnt/lustre-ost1 (opts:) on oleg334-server
Failing ost2 on oleg334-server
Stopping /mnt/lustre-ost2 (opts:) on oleg334-server
17:56:49 (1785880609) shut down
facet: ost1 facet_host: oleg334-server facet_failover_host: oleg334-server
facet: ost2 facet_host: oleg334-server facet_failover_host: oleg334-server
Failover ost1 to oleg334-server
mount facets: ost1
Failover ost2 to oleg334-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
oleg334-server: oleg334-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg334-server: oleg334-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg334-client: oleg334-server: ssh exited with exit code 1
pdsh@oleg334-client: oleg334-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
17:57:20 (1785880640) targets are mounted
17:57:20 (1785880640) facet_failover done
oleg334-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 (158s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Tue Aug  4 17:57:51 EDT 2026 ========================================================== 17:57:51 (1785880671)
Verify Lustre filesystem is up and running
Failing ost1 on oleg334-server
Stopping /mnt/lustre-ost1 (opts:) on oleg334-server
Failing ost2 on oleg334-server
Stopping /mnt/lustre-ost2 (opts:) on oleg334-server
17:58:08 (1785880688) shut down
facet: ost1 facet_host: oleg334-server facet_failover_host: oleg334-server
facet: ost2 facet_host: oleg334-server facet_failover_host: oleg334-server
Failover ost1 to oleg334-server
mount facets: ost1
Failover ost2 to oleg334-server
mount facets: ost2
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
seq.cli-lustre-OST0000-super.width=65536
oleg334-server: oleg334-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg334-server: oleg334-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg334-client: oleg334-server: ssh exited with exit code 1
pdsh@oleg334-client: oleg334-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
17:58:38 (1785880718) targets are mounted
17:58:38 (1785880718) facet_failover done
oleg334-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 oleg334-server
Stopping /mnt/lustre-mds1 (opts:) on oleg334-server
Failing mds2 on oleg334-server
Stopping /mnt/lustre-mds2 (opts:) on oleg334-server
17:59:16 (1785880756) shut down
facet: mds1 facet_host: oleg334-server facet_failover_host: oleg334-server
facet: mds2 facet_host: oleg334-server facet_failover_host: oleg334-server
Failover mds1 to oleg334-server
mount facets: mds1
Failover mds2 to oleg334-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
oleg334-server: oleg334-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg334-server: oleg334-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg334-client: oleg334-server: ssh exited with exit code 1
pdsh@oleg334-client: oleg334-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
17:59:50 (1785880790) targets are mounted
17:59:50 (1785880790) facet_failover done
oleg334-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 (146s)
== insanity test complete, duration 2752 sec ============= 18:00:17 (1785880817)
=== insanity: start cleanup 18:00:20 (1785880820) ===
=== insanity: finish cleanup 18:00:25 (1785880825) ===