-----============= acceptance-small: insanity ============----- Fri Sep  4 23:51:39 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
oleg629-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 23:51:58 (1788580318) ===
oleg629-client.virtnet: executing check_config_client /mnt/lustre
oleg629-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg629-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff8ba5091f6000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff8ba5091f6000.idle_timeout=debug
disable quota as required
oleg629-server: oleg629-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 23:52:41 (1788580361) ===

== insanity test 0: Fail all nodes, independently ======== 23:52:43 (1788580363)
Failing mds1 on oleg629-server
Stopping /mnt/lustre-mds1 (opts:) on oleg629-server
23:52:48 (1788580368) shut down
facet: mds1 facet_host: oleg629-server facet_failover_host: oleg629-server
Failover mds1 to oleg629-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg629-server: oleg629-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg629-client: oleg629-server: ssh exited with exit code 1
Started lustre-MDT0000
23:53:12 (1788580392) targets are mounted
23:53:12 (1788580392) facet_failover done
oleg629-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 oleg629-server
Stopping /mnt/lustre-mds2 (opts:) on oleg629-server
23:53:30 (1788580410) shut down
facet: mds2 facet_host: oleg629-server facet_failover_host: oleg629-server
Failover mds2 to oleg629-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg629-server: oleg629-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg629-client: oleg629-server: ssh exited with exit code 1
Started lustre-MDT0001
23:53:56 (1788580436) targets are mounted
23:53:56 (1788580436) facet_failover done
oleg629-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 oleg629-server
Stopping /mnt/lustre-ost1 (opts:) on oleg629-server
23:54:11 (1788580451) shut down
facet: ost1 facet_host: oleg629-server facet_failover_host: oleg629-server
Failover ost1 to oleg629-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
oleg629-server: oleg629-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg629-client: oleg629-server: ssh exited with exit code 1
Started lustre-OST0000
23:54:35 (1788580475) targets are mounted
23:54:35 (1788580475) facet_failover done
oleg629-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 oleg629-server
Stopping /mnt/lustre-ost2 (opts:) on oleg629-server
23:54:51 (1788580491) shut down
facet: ost2 facet_host: oleg629-server facet_failover_host: oleg629-server
Failover ost2 to oleg629-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
oleg629-server: oleg629-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg629-client: oleg629-server: ssh exited with exit code 1
Started lustre-OST0001
23:55:16 (1788580516) targets are mounted
23:55:16 (1788580516) facet_failover done
oleg629-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 (169s)

== insanity test 1: MDS/MDS failure ====================== 23:55:32 (1788580532)
Stopping /mnt/lustre-mds1 (opts:) on oleg629-server
Failover mds1 to oleg629-server
Stopping /mnt/lustre-mds2 (opts:) on oleg629-server
Reintegrating MDS2
oleg629-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg629-server: oleg629-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg629-client: oleg629-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg629-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg629-server: oleg629-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg629-client: oleg629-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (212s)

== insanity test 2: Second Failure Mode: MDS/OST Fri Sep  4 23:59:04 EDT 2026 ========================================================== 23:59:05 (1788580745)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg629-server
Failover mds1 to oleg629-server
Stopping /mnt/lustre-mds2 (opts:) on oleg629-server
Failover mds2 to oleg629-server
Stopping /mnt/lustre-ost1 (opts:) on oleg629-server
Reintegrating OST
oleg629-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg629-server: oleg629-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg629-client: oleg629-server: ssh exited with exit code 1
Started lustre-OST0000
oleg629-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg629-server: oleg629-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg629-client: oleg629-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg629-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg629-server: oleg629-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg629-client: oleg629-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (206s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Sat Sep  5 00:02:30 EDT 2026 ========================================================== 00:02:30 (1788580950)
Verify Lustre filesystem is up and running
Failing mds1 on oleg629-server
Stopping /mnt/lustre-mds1 (opts:) on oleg629-server
00:02:36 (1788580956) shut down
facet: mds1 facet_host: oleg629-server facet_failover_host: oleg629-server
Failover mds1 to oleg629-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg629-server: oleg629-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg629-client: oleg629-server: ssh exited with exit code 1
Started lustre-MDT0000
00:03:06 (1788580986) targets are mounted
00:03:06 (1788580986) facet_failover done
oleg629-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 oleg629-server
Stopping /mnt/lustre-mds2 (opts:) on oleg629-server
00:03:21 (1788581001) shut down
facet: mds2 facet_host: oleg629-server facet_failover_host: oleg629-server
Failover mds2 to oleg629-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg629-server: oleg629-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg629-client: oleg629-server: ssh exited with exit code 1
Started lustre-MDT0001
00:03:44 (1788581024) targets are mounted
00:03:44 (1788581024) facet_failover done
oleg629-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 (101s)

== insanity test 4: Fourth Failure Mode: OST/MDS Sat Sep  5 00:04:11 EDT 2026 ========================================================== 00:04:11 (1788581051)
Fourth Failure Mode: OST/MDS Sat Sep  5 00:04:13 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg629-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg629-server
Failover mds1 to oleg629-server
Stopping /mnt/lustre-mds2 (opts:) on oleg629-server
Failover mds2 to oleg629-server
Reintegrating OST
oleg629-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg629-server: oleg629-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg629-client: oleg629-server: ssh exited with exit code 1
Started lustre-OST0000
oleg629-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg629-server: oleg629-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg629-client: oleg629-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg629-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg629-server: oleg629-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg629-client: oleg629-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (199s)

== insanity test 5: Fifth Failure Mode: OST/OST Sat Sep  5 00:07:30 EDT 2026 ========================================================== 00:07:30 (1788581250)
Fifth Failure Mode: OST/OST Sat Sep  5 00:07:31 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg629-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg629-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg629-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg629-server: oleg629-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg629-client: oleg629-server: ssh exited with exit code 1
Started lustre-OST0000
oleg629-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg629-server: oleg629-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg629-client: oleg629-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (99s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Sat Sep  5 00:09:09 EDT 2026 ========================================================== 00:09:09 (1788581349)
Sixth Failure Mode: OST/CLIENT Sat Sep  5 00:09:10 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg629-server
Test Lustre stability after OST failure
DFPIDA=23287
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23607
Reintegrating OST/CLIENTs
oleg629-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg629-server: oleg629-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg629-client: oleg629-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (58s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Sat Sep  5 00:10:07 EDT 2026 ========================================================== 00:10:07 (1788581407)
Seventh Failure Mode: CLIENT/MDS Sat Sep  5 00:10:09 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
oleg629-client: total 0
oleg629-client: -rw-r--r-- 1 root root 0 Sep  5 00:10 oleg629-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg629-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg629-client.virtnet_testfile': No such file or directory
pdsh@oleg629-client: oleg629-client: ssh exited with exit code 1
Failing mds1 on oleg629-server
Stopping /mnt/lustre-mds1 (opts:) on oleg629-server
00:11:27 (1788581487) shut down
facet: mds1 facet_host: oleg629-server facet_failover_host: oleg629-server
Failover mds1 to oleg629-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg629-server: oleg629-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg629-client: oleg629-server: ssh exited with exit code 1
Started lustre-MDT0000
00:11:59 (1788581519) targets are mounted
00:11:59 (1788581519) facet_failover done
oleg629-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 oleg629-server
Stopping /mnt/lustre-mds2 (opts:) on oleg629-server
00:12:15 (1788581535) shut down
facet: mds2 facet_host: oleg629-server facet_failover_host: oleg629-server
Failover mds2 to oleg629-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg629-server: oleg629-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg629-client: oleg629-server: ssh exited with exit code 1
Started lustre-MDT0001
00:12:39 (1788581559) targets are mounted
00:12:39 (1788581559) facet_failover done
oleg629-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
oleg629-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (230s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Sat Sep  5 00:13:57 EDT 2026 ========================================================== 00:13:57 (1788581637)
Eighth Failure Mode: CLIENT/OST Sat Sep  5 00:13:59 EDT 2026
Verify Lustre filesystem is up and running
Failing CLIENTs
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
oleg629-client: total 0
oleg629-client: -rw-r--r-- 1 root root 0 Sep  5 00:14 oleg629-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg629-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg629-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg629-server: oleg629-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg629-client: oleg629-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (179s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Sat Sep  5 00:16:57 EDT 2026 ========================================================== 00:16:57 (1788581817)
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
oleg629-client: total 0
oleg629-client: -rw-r--r-- 1 root root 0 Sep  5 00:17 oleg629-client.virtnet_testfile
oleg629-client: -rw-r--r-- 1 root root 0 Sep  5 00:15 oleg629-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
oleg629-client: total 0
oleg629-client: -rw-r--r-- 1 root root 0 Sep  5 00:18 oleg629-client.virtnet_testfile
oleg629-client: -rw-r--r-- 1 root root 0 Sep  5 00:15 oleg629-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (146s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Sat Sep  5 00:19:23 EDT 2026 ========================================================== 00:19:23 (1788581963)
Stopping /mnt/lustre-mds1 (opts:) on oleg629-server
Failover mds1 to oleg629-server
Stopping /mnt/lustre-ost1 (opts:) on oleg629-server
Reintegrating OST
oleg629-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg629-server: oleg629-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg629-client: oleg629-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg629-server
Failover mds2 to oleg629-server
oleg629-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg629-server: oleg629-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg629-client: oleg629-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg629-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg629-server: oleg629-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg629-client: oleg629-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (200s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Sat Sep  5 00:22:43 EDT 2026 ========================================================== 00:22:43 (1788582163)
Verify Lustre filesystem is up and running
Failing mds1 on oleg629-server
Stopping /mnt/lustre-mds1 (opts:) on oleg629-server
00:22:48 (1788582168) shut down
facet: mds1 facet_host: oleg629-server facet_failover_host: oleg629-server
Failover mds1 to oleg629-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg629-server: oleg629-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg629-client: oleg629-server: ssh exited with exit code 1
Started lustre-MDT0000
00:23:09 (1788582189) targets are mounted
00:23:09 (1788582189) facet_failover done
oleg629-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 oleg629-server
Stopping /mnt/lustre-mds2 (opts:) on oleg629-server
00:23:30 (1788582210) shut down
facet: mds2 facet_host: oleg629-server facet_failover_host: oleg629-server
Failover mds2 to oleg629-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg629-server: oleg629-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg629-client: oleg629-server: ssh exited with exit code 1
Started lustre-MDT0001
00:23:53 (1788582233) targets are mounted
00:23:53 (1788582233) facet_failover done
oleg629-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 (88s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Sat Sep  5 00:24:11 EDT 2026 ========================================================== 00:24:11 (1788582251)
Verify Lustre filesystem is up and running
Failing mds1 on oleg629-server
Stopping /mnt/lustre-mds1 (opts:) on oleg629-server
Failing mds2 on oleg629-server
Stopping /mnt/lustre-mds2 (opts:) on oleg629-server
00:24:21 (1788582261) shut down
facet: mds1 facet_host: oleg629-server facet_failover_host: oleg629-server
facet: mds2 facet_host: oleg629-server facet_failover_host: oleg629-server
Failover mds1 to oleg629-server
mount facets: mds1
Failover mds2 to oleg629-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
oleg629-server: oleg629-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg629-server: oleg629-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg629-client: oleg629-server: ssh exited with exit code 1
pdsh@oleg629-client: oleg629-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
00:24:50 (1788582290) targets are mounted
00:24:50 (1788582290) facet_failover done
oleg629-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 oleg629-server
Stopping /mnt/lustre-ost1 (opts:) on oleg629-server
Failing ost2 on oleg629-server
Stopping /mnt/lustre-ost2 (opts:) on oleg629-server
00:25:09 (1788582309) shut down
facet: ost1 facet_host: oleg629-server facet_failover_host: oleg629-server
facet: ost2 facet_host: oleg629-server facet_failover_host: oleg629-server
Failover ost1 to oleg629-server
mount facets: ost1
Failover ost2 to oleg629-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
oleg629-server: oleg629-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg629-server: oleg629-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg629-client: oleg629-server: ssh exited with exit code 1
pdsh@oleg629-client: oleg629-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
00:25:38 (1788582338) targets are mounted
00:25:38 (1788582338) facet_failover done
oleg629-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 (118s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Sat Sep  5 00:26:09 EDT 2026 ========================================================== 00:26:09 (1788582369)
Verify Lustre filesystem is up and running
Failing mds1 on oleg629-server
Stopping /mnt/lustre-mds1 (opts:) on oleg629-server
Failing mds2 on oleg629-server
Stopping /mnt/lustre-mds2 (opts:) on oleg629-server
00:26:20 (1788582380) shut down
facet: mds1 facet_host: oleg629-server facet_failover_host: oleg629-server
facet: mds2 facet_host: oleg629-server facet_failover_host: oleg629-server
Failover mds1 to oleg629-server
mount facets: mds1
Failover mds2 to oleg629-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
oleg629-server: oleg629-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg629-server: oleg629-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg629-client: oleg629-server: ssh exited with exit code 1
pdsh@oleg629-client: oleg629-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
00:26:49 (1788582409) targets are mounted
00:26:49 (1788582409) facet_failover done
oleg629-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 oleg629-server
Stopping /mnt/lustre-ost1 (opts:) on oleg629-server
Failing ost2 on oleg629-server
Stopping /mnt/lustre-ost2 (opts:) on oleg629-server
00:27:19 (1788582439) shut down
facet: ost1 facet_host: oleg629-server facet_failover_host: oleg629-server
facet: ost2 facet_host: oleg629-server facet_failover_host: oleg629-server
Failover ost1 to oleg629-server
mount facets: ost1
Failover ost2 to oleg629-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
oleg629-server: oleg629-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg629-server: oleg629-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg629-client: oleg629-server: ssh exited with exit code 1
pdsh@oleg629-client: oleg629-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
00:27:43 (1788582463) targets are mounted
00:27:43 (1788582463) facet_failover done
oleg629-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 (121s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Sat Sep  5 00:28:10 EDT 2026 ========================================================== 00:28:10 (1788582490)
Verify Lustre filesystem is up and running
Failing ost1 on oleg629-server
Stopping /mnt/lustre-ost1 (opts:) on oleg629-server
Failing ost2 on oleg629-server
Stopping /mnt/lustre-ost2 (opts:) on oleg629-server
00:28:17 (1788582497) shut down
facet: ost1 facet_host: oleg629-server facet_failover_host: oleg629-server
facet: ost2 facet_host: oleg629-server facet_failover_host: oleg629-server
Failover ost1 to oleg629-server
mount facets: ost1
Failover ost2 to oleg629-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
oleg629-server: oleg629-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg629-server: oleg629-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg629-client: oleg629-server: ssh exited with exit code 1
pdsh@oleg629-client: oleg629-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
00:28:41 (1788582521) targets are mounted
00:28:41 (1788582521) facet_failover done
oleg629-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 oleg629-server
Stopping /mnt/lustre-mds1 (opts:) on oleg629-server
Failing mds2 on oleg629-server
Stopping /mnt/lustre-mds2 (opts:) on oleg629-server
00:29:11 (1788582551) shut down
facet: mds1 facet_host: oleg629-server facet_failover_host: oleg629-server
facet: mds2 facet_host: oleg629-server facet_failover_host: oleg629-server
Failover mds1 to oleg629-server
mount facets: mds1
Failover mds2 to oleg629-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
oleg629-server: oleg629-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg629-server: oleg629-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg629-client: oleg629-server: ssh exited with exit code 1
pdsh@oleg629-client: oleg629-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
00:29:41 (1788582581) targets are mounted
00:29:41 (1788582581) facet_failover done
oleg629-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 (118s)
== insanity test complete, duration 2307 sec ============= 00:30:08 (1788582608)
=== insanity: start cleanup 00:30:10 (1788582610) ===
=== insanity: finish cleanup 00:30:14 (1788582614) ===