-----============= acceptance-small: insanity ============----- Sun Sep 13 07:02:34 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
oleg308-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 07:02:53 (1789297373) ===
oleg308-client.virtnet: executing check_config_client /mnt/lustre
oleg308-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg308-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff93708939f800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff93708939f800.idle_timeout=debug
disable quota as required
oleg308-server: oleg308-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 07:03:32 (1789297412) ===

== insanity test 0: Fail all nodes, independently ======== 07:03:34 (1789297414)
Failing mds1 on oleg308-server
Stopping /mnt/lustre-mds1 (opts:) on oleg308-server
07:03:39 (1789297419) shut down
facet: mds1 facet_host: oleg308-server facet_failover_host: oleg308-server
Failover mds1 to oleg308-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg308-server: oleg308-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg308-client: oleg308-server: ssh exited with exit code 1
Started lustre-MDT0000
07:04:12 (1789297452) targets are mounted
07:04:12 (1789297452) facet_failover done
oleg308-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 oleg308-server
Stopping /mnt/lustre-mds2 (opts:) on oleg308-server
07:04:26 (1789297466) shut down
facet: mds2 facet_host: oleg308-server facet_failover_host: oleg308-server
Failover mds2 to oleg308-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg308-server: oleg308-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg308-client: oleg308-server: ssh exited with exit code 1
Started lustre-MDT0001
07:04:48 (1789297488) targets are mounted
07:04:48 (1789297488) facet_failover done
oleg308-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 oleg308-server
Stopping /mnt/lustre-ost1 (opts:) on oleg308-server
07:05:01 (1789297501) shut down
facet: ost1 facet_host: oleg308-server facet_failover_host: oleg308-server
Failover ost1 to oleg308-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
oleg308-server: oleg308-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg308-client: oleg308-server: ssh exited with exit code 1
Started lustre-OST0000
07:05:27 (1789297527) targets are mounted
07:05:27 (1789297527) facet_failover done
oleg308-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 oleg308-server
Stopping /mnt/lustre-ost2 (opts:) on oleg308-server
07:05:43 (1789297543) shut down
facet: ost2 facet_host: oleg308-server facet_failover_host: oleg308-server
Failover ost2 to oleg308-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
oleg308-server: oleg308-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg308-client: oleg308-server: ssh exited with exit code 1
Started lustre-OST0001
07:06:13 (1789297573) targets are mounted
07:06:13 (1789297573) facet_failover done
oleg308-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 (177s)

== insanity test 1: MDS/MDS failure ====================== 07:06:31 (1789297591)
Stopping /mnt/lustre-mds1 (opts:) on oleg308-server
Failover mds1 to oleg308-server
Stopping /mnt/lustre-mds2 (opts:) on oleg308-server
Reintegrating MDS2
oleg308-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg308-server: oleg308-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg308-client: oleg308-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg308-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg308-server: oleg308-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg308-client: oleg308-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (210s)

== insanity test 2: Second Failure Mode: MDS/OST Sun Sep 13 07:10:01 EDT 2026 ========================================================== 07:10:01 (1789297801)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg308-server
Failover mds1 to oleg308-server
Stopping /mnt/lustre-mds2 (opts:) on oleg308-server
Failover mds2 to oleg308-server
Stopping /mnt/lustre-ost1 (opts:) on oleg308-server
Reintegrating OST
oleg308-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg308-server: oleg308-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg308-client: oleg308-server: ssh exited with exit code 1
Started lustre-OST0000
oleg308-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg308-server: oleg308-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg308-client: oleg308-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg308-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg308-server: oleg308-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg308-client: oleg308-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (199s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Sun Sep 13 07:13:20 EDT 2026 ========================================================== 07:13:20 (1789298000)
Verify Lustre filesystem is up and running
Failing mds1 on oleg308-server
Stopping /mnt/lustre-mds1 (opts:) on oleg308-server
07:13:26 (1789298006) shut down
facet: mds1 facet_host: oleg308-server facet_failover_host: oleg308-server
Failover mds1 to oleg308-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg308-server: oleg308-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg308-client: oleg308-server: ssh exited with exit code 1
Started lustre-MDT0000
07:13:50 (1789298030) targets are mounted
07:13:50 (1789298030) facet_failover done
oleg308-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 oleg308-server
Stopping /mnt/lustre-mds2 (opts:) on oleg308-server
07:14:06 (1789298046) shut down
facet: mds2 facet_host: oleg308-server facet_failover_host: oleg308-server
Failover mds2 to oleg308-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg308-server: oleg308-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg308-client: oleg308-server: ssh exited with exit code 1
Started lustre-MDT0001
07:14:30 (1789298070) targets are mounted
07:14:30 (1789298070) facet_failover done
oleg308-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 (96s)

== insanity test 4: Fourth Failure Mode: OST/MDS Sun Sep 13 07:14:56 EDT 2026 ========================================================== 07:14:56 (1789298096)
Fourth Failure Mode: OST/MDS Sun Sep 13 07:14:58 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg308-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg308-server
Failover mds1 to oleg308-server
Stopping /mnt/lustre-mds2 (opts:) on oleg308-server
Failover mds2 to oleg308-server
Reintegrating OST
oleg308-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg308-server: oleg308-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg308-client: oleg308-server: ssh exited with exit code 1
Started lustre-OST0000
oleg308-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg308-server: oleg308-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg308-client: oleg308-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg308-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg308-server: oleg308-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg308-client: oleg308-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (211s)

== insanity test 5: Fifth Failure Mode: OST/OST Sun Sep 13 07:18:27 EDT 2026 ========================================================== 07:18:27 (1789298307)
Fifth Failure Mode: OST/OST Sun Sep 13 07:18:29 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg308-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg308-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg308-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg308-server: oleg308-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg308-client: oleg308-server: ssh exited with exit code 1
Started lustre-OST0000
oleg308-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg308-server: oleg308-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg308-client: oleg308-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (105s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Sun Sep 13 07:20:12 EDT 2026 ========================================================== 07:20:12 (1789298412)
Sixth Failure Mode: OST/CLIENT Sun Sep 13 07:20:14 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg308-server
Test Lustre stability after OST failure
DFPIDA=23252
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23565
Reintegrating OST/CLIENTs
oleg308-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg308-server: oleg308-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg308-client: oleg308-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (61s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Sun Sep 13 07:21:13 EDT 2026 ========================================================== 07:21:13 (1789298473)
Seventh Failure Mode: CLIENT/MDS Sun Sep 13 07:21:14 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
oleg308-client: total 0
oleg308-client: -rw-r--r-- 1 root root 0 Sep 13 07:21 oleg308-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg308-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg308-client.virtnet_testfile': No such file or directory
pdsh@oleg308-client: oleg308-client: ssh exited with exit code 1
Failing mds1 on oleg308-server
Stopping /mnt/lustre-mds1 (opts:) on oleg308-server
07:22:33 (1789298553) shut down
facet: mds1 facet_host: oleg308-server facet_failover_host: oleg308-server
Failover mds1 to oleg308-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg308-server: oleg308-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg308-client: oleg308-server: ssh exited with exit code 1
Started lustre-MDT0000
07:22:56 (1789298576) targets are mounted
07:22:56 (1789298576) facet_failover done
oleg308-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 oleg308-server
Stopping /mnt/lustre-mds2 (opts:) on oleg308-server
07:23:13 (1789298593) shut down
facet: mds2 facet_host: oleg308-server facet_failover_host: oleg308-server
Failover mds2 to oleg308-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg308-server: oleg308-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg308-client: oleg308-server: ssh exited with exit code 1
Started lustre-MDT0001
07:23:37 (1789298617) targets are mounted
07:23:37 (1789298617) facet_failover done
oleg308-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
oleg308-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (226s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Sun Sep 13 07:24:59 EDT 2026 ========================================================== 07:24:59 (1789298699)
Eighth Failure Mode: CLIENT/OST Sun Sep 13 07:25:01 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
oleg308-client: total 0
oleg308-client: -rw-r--r-- 1 root root 0 Sep 13 07:25 oleg308-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg308-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg308-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg308-server: oleg308-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg308-client: oleg308-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (177s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Sun Sep 13 07:27:56 EDT 2026 ========================================================== 07:27:57 (1789298877)
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
oleg308-client: total 0
oleg308-client: -rw-r--r-- 1 root root 0 Sep 13 07:28 oleg308-client.virtnet_testfile
oleg308-client: -rw-r--r-- 1 root root 0 Sep 13 07:26 oleg308-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
oleg308-client: total 0
oleg308-client: -rw-r--r-- 1 root root 0 Sep 13 07:29 oleg308-client.virtnet_testfile
oleg308-client: -rw-r--r-- 1 root root 0 Sep 13 07:26 oleg308-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (149s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Sun Sep 13 07:30:26 EDT 2026 ========================================================== 07:30:27 (1789299027)
Stopping /mnt/lustre-mds1 (opts:) on oleg308-server
Failover mds1 to oleg308-server
Stopping /mnt/lustre-ost1 (opts:) on oleg308-server
Reintegrating OST
oleg308-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg308-server: oleg308-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg308-client: oleg308-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg308-server
Failover mds2 to oleg308-server
oleg308-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg308-server: oleg308-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg308-client: oleg308-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg308-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg308-server: oleg308-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg308-client: oleg308-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (200s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Sun Sep 13 07:33:47 EDT 2026 ========================================================== 07:33:47 (1789299227)
Verify Lustre filesystem is up and running
Failing mds1 on oleg308-server
Stopping /mnt/lustre-mds1 (opts:) on oleg308-server
07:33:53 (1789299233) shut down
facet: mds1 facet_host: oleg308-server facet_failover_host: oleg308-server
Failover mds1 to oleg308-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg308-server: oleg308-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg308-client: oleg308-server: ssh exited with exit code 1
Started lustre-MDT0000
07:34:19 (1789299259) targets are mounted
07:34:19 (1789299259) facet_failover done
oleg308-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 oleg308-server
Stopping /mnt/lustre-mds2 (opts:) on oleg308-server
07:34:42 (1789299282) shut down
facet: mds2 facet_host: oleg308-server facet_failover_host: oleg308-server
Failover mds2 to oleg308-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg308-server: oleg308-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg308-client: oleg308-server: ssh exited with exit code 1
Started lustre-MDT0001
07:35:06 (1789299306) targets are mounted
07:35:06 (1789299306) facet_failover done
oleg308-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 (102s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Sun Sep 13 07:35:29 EDT 2026 ========================================================== 07:35:29 (1789299329)
Verify Lustre filesystem is up and running
Failing mds1 on oleg308-server
Stopping /mnt/lustre-mds1 (opts:) on oleg308-server
Failing mds2 on oleg308-server
Stopping /mnt/lustre-mds2 (opts:) on oleg308-server
07:35:40 (1789299340) shut down
facet: mds1 facet_host: oleg308-server facet_failover_host: oleg308-server
facet: mds2 facet_host: oleg308-server facet_failover_host: oleg308-server
Failover mds1 to oleg308-server
mount facets: mds1
Failover mds2 to oleg308-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
oleg308-server: oleg308-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg308-server: oleg308-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg308-client: oleg308-server: ssh exited with exit code 1
pdsh@oleg308-client: oleg308-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
07:36:12 (1789299372) targets are mounted
07:36:12 (1789299372) facet_failover done
oleg308-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 oleg308-server
Stopping /mnt/lustre-ost1 (opts:) on oleg308-server
Failing ost2 on oleg308-server
Stopping /mnt/lustre-ost2 (opts:) on oleg308-server
07:36:43 (1789299403) shut down
facet: ost1 facet_host: oleg308-server facet_failover_host: oleg308-server
facet: ost2 facet_host: oleg308-server facet_failover_host: oleg308-server
Failover ost1 to oleg308-server
mount facets: ost1
Failover ost2 to oleg308-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
oleg308-server: oleg308-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg308-server: oleg308-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg308-client: oleg308-server: ssh exited with exit code 1
pdsh@oleg308-client: oleg308-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
07:37:16 (1789299436) targets are mounted
07:37:16 (1789299436) facet_failover done
oleg308-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 (141s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Sun Sep 13 07:37:50 EDT 2026 ========================================================== 07:37:50 (1789299470)
Verify Lustre filesystem is up and running
Failing mds1 on oleg308-server
Stopping /mnt/lustre-mds1 (opts:) on oleg308-server
Failing mds2 on oleg308-server
Stopping /mnt/lustre-mds2 (opts:) on oleg308-server
07:38:00 (1789299480) shut down
facet: mds1 facet_host: oleg308-server facet_failover_host: oleg308-server
facet: mds2 facet_host: oleg308-server facet_failover_host: oleg308-server
Failover mds1 to oleg308-server
mount facets: mds1
Failover mds2 to oleg308-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
oleg308-server: oleg308-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg308-server: oleg308-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg308-client: oleg308-server: ssh exited with exit code 1
pdsh@oleg308-client: oleg308-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
07:38:32 (1789299512) targets are mounted
07:38:32 (1789299512) facet_failover done
oleg308-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 oleg308-server
Stopping /mnt/lustre-ost1 (opts:) on oleg308-server
Failing ost2 on oleg308-server
Stopping /mnt/lustre-ost2 (opts:) on oleg308-server
07:39:10 (1789299550) shut down
facet: ost1 facet_host: oleg308-server facet_failover_host: oleg308-server
facet: ost2 facet_host: oleg308-server facet_failover_host: oleg308-server
Failover ost1 to oleg308-server
mount facets: ost1
Failover ost2 to oleg308-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
oleg308-server: oleg308-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg308-server: oleg308-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg308-client: oleg308-server: ssh exited with exit code 1
pdsh@oleg308-client: oleg308-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
07:39:39 (1789299579) targets are mounted
07:39:39 (1789299579) facet_failover done
oleg308-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 (138s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Sun Sep 13 07:40:08 EDT 2026 ========================================================== 07:40:08 (1789299608)
Verify Lustre filesystem is up and running
Failing ost1 on oleg308-server
Stopping /mnt/lustre-ost1 (opts:) on oleg308-server
Failing ost2 on oleg308-server
Stopping /mnt/lustre-ost2 (opts:) on oleg308-server
07:40:19 (1789299619) shut down
facet: ost1 facet_host: oleg308-server facet_failover_host: oleg308-server
facet: ost2 facet_host: oleg308-server facet_failover_host: oleg308-server
Failover ost1 to oleg308-server
mount facets: ost1
Failover ost2 to oleg308-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
oleg308-server: oleg308-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg308-server: oleg308-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg308-client: oleg308-server: ssh exited with exit code 1
pdsh@oleg308-client: oleg308-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
07:40:50 (1789299650) targets are mounted
07:40:50 (1789299650) facet_failover done
oleg308-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 oleg308-server
Stopping /mnt/lustre-mds1 (opts:) on oleg308-server
Failing mds2 on oleg308-server
Stopping /mnt/lustre-mds2 (opts:) on oleg308-server
07:41:29 (1789299689) shut down
facet: mds1 facet_host: oleg308-server facet_failover_host: oleg308-server
facet: mds2 facet_host: oleg308-server facet_failover_host: oleg308-server
Failover mds1 to oleg308-server
mount facets: mds1
Failover mds2 to oleg308-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
oleg308-server: oleg308-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg308-server: oleg308-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg308-client: oleg308-server: ssh exited with exit code 1
pdsh@oleg308-client: oleg308-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
07:42:02 (1789299722) targets are mounted
07:42:02 (1789299722) facet_failover done
oleg308-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 (141s)
== insanity test complete, duration 2393 sec ============= 07:42:29 (1789299749)
=== insanity: start cleanup 07:42:31 (1789299751) ===
=== insanity: finish cleanup 07:42:34 (1789299754) ===