-----============= acceptance-small: insanity ============----- Sat Sep  5 15:29:07 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
oleg205-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 15:29:33 (1788636573) ===
oleg205-client.virtnet: executing check_config_client /mnt/lustre
oleg205-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg205-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff97c210b14000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff97c210b14000.idle_timeout=debug
disable quota as required
oleg205-server: oleg205-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 15:30:19 (1788636619) ===

== insanity test 0: Fail all nodes, independently ======== 15:30:21 (1788636621)
Failing mds1 on oleg205-server
Stopping /mnt/lustre-mds1 (opts:) on oleg205-server
15:30:27 (1788636627) shut down
facet: mds1 facet_host: oleg205-server facet_failover_host: oleg205-server
Failover mds1 to oleg205-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
Started lustre-MDT0000
15:30:52 (1788636652) targets are mounted
15:30:52 (1788636652) facet_failover done
oleg205-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 oleg205-server
Stopping /mnt/lustre-mds2 (opts:) on oleg205-server
15:31:09 (1788636669) shut down
facet: mds2 facet_host: oleg205-server facet_failover_host: oleg205-server
Failover mds2 to oleg205-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
Started lustre-MDT0001
15:31:36 (1788636696) targets are mounted
15:31:36 (1788636696) facet_failover done
oleg205-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 oleg205-server
Stopping /mnt/lustre-ost1 (opts:) on oleg205-server
15:31:57 (1788636717) shut down
facet: ost1 facet_host: oleg205-server facet_failover_host: oleg205-server
Failover ost1 to oleg205-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
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
Started lustre-OST0000
15:32:25 (1788636745) targets are mounted
15:32:25 (1788636745) facet_failover done
oleg205-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 oleg205-server
Stopping /mnt/lustre-ost2 (opts:) on oleg205-server
15:32:42 (1788636762) shut down
facet: ost2 facet_host: oleg205-server facet_failover_host: oleg205-server
Failover ost2 to oleg205-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
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
Started lustre-OST0001
15:33:11 (1788636791) targets are mounted
15:33:11 (1788636791) facet_failover done
oleg205-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 (188s)

== insanity test 1: MDS/MDS failure ====================== 15:33:29 (1788636809)
Stopping /mnt/lustre-mds1 (opts:) on oleg205-server
Failover mds1 to oleg205-server
Stopping /mnt/lustre-mds2 (opts:) on oleg205-server
Reintegrating MDS2
oleg205-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg205-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg205-client: oleg205-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 15:36:57 EDT 2026 ========================================================== 15:36:58 (1788637018)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg205-server
Failover mds1 to oleg205-server
Stopping /mnt/lustre-mds2 (opts:) on oleg205-server
Failover mds2 to oleg205-server
Stopping /mnt/lustre-ost1 (opts:) on oleg205-server
Reintegrating OST
oleg205-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
Started lustre-OST0000
oleg205-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg205-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg205-client: oleg205-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 15:40:21 EDT 2026 ========================================================== 15:40:21 (1788637221)
Verify Lustre filesystem is up and running
Failing mds1 on oleg205-server
Stopping /mnt/lustre-mds1 (opts:) on oleg205-server
15:40:28 (1788637228) shut down
facet: mds1 facet_host: oleg205-server facet_failover_host: oleg205-server
Failover mds1 to oleg205-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
Started lustre-MDT0000
15:41:01 (1788637261) targets are mounted
15:41:01 (1788637261) facet_failover done
oleg205-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 oleg205-server
Stopping /mnt/lustre-mds2 (opts:) on oleg205-server
15:41:20 (1788637280) shut down
facet: mds2 facet_host: oleg205-server facet_failover_host: oleg205-server
Failover mds2 to oleg205-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
Started lustre-MDT0001
15:41:45 (1788637305) targets are mounted
15:41:45 (1788637305) facet_failover done
oleg205-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 (116s)

== insanity test 4: Fourth Failure Mode: OST/MDS Sat Sep  5 15:42:17 EDT 2026 ========================================================== 15:42:17 (1788637337)
Fourth Failure Mode: OST/MDS Sat Sep  5 15:42:19 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg205-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg205-server
Failover mds1 to oleg205-server
Stopping /mnt/lustre-mds2 (opts:) on oleg205-server
Failover mds2 to oleg205-server
Reintegrating OST
oleg205-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
Started lustre-OST0000
oleg205-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg205-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (210s)

== insanity test 5: Fifth Failure Mode: OST/OST Sat Sep  5 15:45:48 EDT 2026 ========================================================== 15:45:48 (1788637548)
Fifth Failure Mode: OST/OST Sat Sep  5 15:45:49 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg205-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg205-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg205-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
Started lustre-OST0000
oleg205-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (102s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Sat Sep  5 15:47:30 EDT 2026 ========================================================== 15:47:30 (1788637650)
Sixth Failure Mode: OST/CLIENT Sat Sep  5 15:47:32 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg205-server
Test Lustre stability after OST failure
DFPIDA=23240
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23560
Reintegrating OST/CLIENTs
oleg205-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (64s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Sat Sep  5 15:48:35 EDT 2026 ========================================================== 15:48:35 (1788637715)
Seventh Failure Mode: CLIENT/MDS Sat Sep  5 15:48:36 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
oleg205-client: total 0
oleg205-client: -rw-r--r-- 1 root root 0 Sep  5 15:48 oleg205-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg205-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg205-client.virtnet_testfile': No such file or directory
pdsh@oleg205-client: oleg205-client: ssh exited with exit code 1
Failing mds1 on oleg205-server
Stopping /mnt/lustre-mds1 (opts:) on oleg205-server
15:49:56 (1788637796) shut down
facet: mds1 facet_host: oleg205-server facet_failover_host: oleg205-server
Failover mds1 to oleg205-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
Started lustre-MDT0000
15:50:27 (1788637827) targets are mounted
15:50:27 (1788637827) facet_failover done
oleg205-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 oleg205-server
Stopping /mnt/lustre-mds2 (opts:) on oleg205-server
15:50:45 (1788637845) shut down
facet: mds2 facet_host: oleg205-server facet_failover_host: oleg205-server
Failover mds2 to oleg205-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
Started lustre-MDT0001
15:51:10 (1788637870) targets are mounted
15:51:10 (1788637870) facet_failover done
oleg205-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
oleg205-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (237s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Sat Sep  5 15:52:32 EDT 2026 ========================================================== 15:52:32 (1788637952)
Eighth Failure Mode: CLIENT/OST Sat Sep  5 15:52:33 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
oleg205-client: total 0
oleg205-client: -rw-r--r-- 1 root root 0 Sep  5 15:52 oleg205-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg205-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg205-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg205-client: oleg205-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 15:55:36 EDT 2026 ========================================================== 15:55:36 (1788638136)
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
oleg205-client: total 0
oleg205-client: -rw-r--r-- 1 root root 0 Sep  5 15:55 oleg205-client.virtnet_testfile
oleg205-client: -rw-r--r-- 1 root root 0 Sep  5 15:54 oleg205-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
oleg205-client: total 0
oleg205-client: -rw-r--r-- 1 root root 0 Sep  5 15:56 oleg205-client.virtnet_testfile
oleg205-client: -rw-r--r-- 1 root root 0 Sep  5 15:54 oleg205-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (151s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Sat Sep  5 15:58:08 EDT 2026 ========================================================== 15:58:08 (1788638288)
Stopping /mnt/lustre-mds1 (opts:) on oleg205-server
Failover mds1 to oleg205-server
Stopping /mnt/lustre-ost1 (opts:) on oleg205-server
Reintegrating OST
oleg205-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg205-server
Failover mds2 to oleg205-server
oleg205-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg205-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (206s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Sat Sep  5 16:01:34 EDT 2026 ========================================================== 16:01:35 (1788638495)
Verify Lustre filesystem is up and running
Failing mds1 on oleg205-server
Stopping /mnt/lustre-mds1 (opts:) on oleg205-server
16:01:42 (1788638502) shut down
facet: mds1 facet_host: oleg205-server facet_failover_host: oleg205-server
Failover mds1 to oleg205-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
Started lustre-MDT0000
16:02:15 (1788638535) targets are mounted
16:02:15 (1788638535) facet_failover done
oleg205-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 oleg205-server
Stopping /mnt/lustre-mds2 (opts:) on oleg205-server
16:02:40 (1788638560) shut down
facet: mds2 facet_host: oleg205-server facet_failover_host: oleg205-server
Failover mds2 to oleg205-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
Started lustre-MDT0001
16:03:06 (1788638586) targets are mounted
16:03:06 (1788638586) facet_failover done
oleg205-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 16:03:27 EDT 2026 ========================================================== 16:03:27 (1788638607)
Verify Lustre filesystem is up and running
Failing mds1 on oleg205-server
Stopping /mnt/lustre-mds1 (opts:) on oleg205-server
Failing mds2 on oleg205-server
Stopping /mnt/lustre-mds2 (opts:) on oleg205-server
16:03:38 (1788638618) shut down
facet: mds1 facet_host: oleg205-server facet_failover_host: oleg205-server
facet: mds2 facet_host: oleg205-server facet_failover_host: oleg205-server
Failover mds1 to oleg205-server
mount facets: mds1
Failover mds2 to oleg205-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
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
16:04:10 (1788638650) targets are mounted
16:04:10 (1788638650) facet_failover done
oleg205-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 oleg205-server
Stopping /mnt/lustre-ost1 (opts:) on oleg205-server
Failing ost2 on oleg205-server
Stopping /mnt/lustre-ost2 (opts:) on oleg205-server
16:04:35 (1788638675) shut down
facet: ost1 facet_host: oleg205-server facet_failover_host: oleg205-server
facet: ost2 facet_host: oleg205-server facet_failover_host: oleg205-server
Failover ost1 to oleg205-server
mount facets: ost1
Failover ost2 to oleg205-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
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
16:05:04 (1788638704) targets are mounted
16:05:04 (1788638704) facet_failover done
oleg205-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 16:05:39 EDT 2026 ========================================================== 16:05:39 (1788638739)
Verify Lustre filesystem is up and running
Failing mds1 on oleg205-server
Stopping /mnt/lustre-mds1 (opts:) on oleg205-server
Failing mds2 on oleg205-server
Stopping /mnt/lustre-mds2 (opts:) on oleg205-server
16:05:51 (1788638751) shut down
facet: mds1 facet_host: oleg205-server facet_failover_host: oleg205-server
facet: mds2 facet_host: oleg205-server facet_failover_host: oleg205-server
Failover mds1 to oleg205-server
mount facets: mds1
Failover mds2 to oleg205-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
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
16:06:21 (1788638781) targets are mounted
16:06:21 (1788638781) facet_failover done
oleg205-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 oleg205-server
Stopping /mnt/lustre-ost1 (opts:) on oleg205-server
Failing ost2 on oleg205-server
Stopping /mnt/lustre-ost2 (opts:) on oleg205-server
16:06:57 (1788638817) shut down
facet: ost1 facet_host: oleg205-server facet_failover_host: oleg205-server
facet: ost2 facet_host: oleg205-server facet_failover_host: oleg205-server
Failover ost1 to oleg205-server
mount facets: ost1
Failover ost2 to oleg205-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
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
16:07:24 (1788638844) targets are mounted
16:07:24 (1788638844) facet_failover done
oleg205-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 (135s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Sat Sep  5 16:07:54 EDT 2026 ========================================================== 16:07:54 (1788638874)
Verify Lustre filesystem is up and running
Failing ost1 on oleg205-server
Stopping /mnt/lustre-ost1 (opts:) on oleg205-server
Failing ost2 on oleg205-server
Stopping /mnt/lustre-ost2 (opts:) on oleg205-server
16:08:04 (1788638884) shut down
facet: ost1 facet_host: oleg205-server facet_failover_host: oleg205-server
facet: ost2 facet_host: oleg205-server facet_failover_host: oleg205-server
Failover ost1 to oleg205-server
mount facets: ost1
Failover ost2 to oleg205-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
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
16:08:31 (1788638911) targets are mounted
16:08:31 (1788638911) facet_failover done
oleg205-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 oleg205-server
Stopping /mnt/lustre-mds1 (opts:) on oleg205-server
Failing mds2 on oleg205-server
Stopping /mnt/lustre-mds2 (opts:) on oleg205-server
16:09:11 (1788638951) shut down
facet: mds1 facet_host: oleg205-server facet_failover_host: oleg205-server
facet: mds2 facet_host: oleg205-server facet_failover_host: oleg205-server
Failover mds1 to oleg205-server
mount facets: mds1
Failover mds2 to oleg205-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
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
16:09:42 (1788638982) targets are mounted
16:09:42 (1788638982) facet_failover done
oleg205-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 (131s)
== insanity test complete, duration 2456 sec ============= 16:10:05 (1788639005)
=== insanity: start cleanup 16:10:07 (1788639007) ===
=== insanity: finish cleanup 16:10:11 (1788639011) ===