-----============= acceptance-small: insanity ============----- Thu Aug 27 13:48:12 EDT 2026
MGS_OS_ID_LIKE=rhel centos fedora rocky
MGS_OS_VERSION_ID=8.10
MGS_OS_ID=rocky
MGS_OS_VERSION_CODE=134873088
MDS1_OS_VERSION_ID=8.10
MDS1_OS_VERSION_CODE=134873088
MDS1_OS_ID_LIKE=rhel centos fedora rocky
MDS1_OS_ID=rocky
OST1_OS_VERSION_CODE=134873088
OST1_OS_ID_LIKE=rhel centos fedora rocky
OST1_OS_VERSION_ID=8.10
OST1_OS_ID=rocky
CLIENT_OS_ID=rocky
CLIENT_OS_VERSION_CODE=134873088
CLIENT_OS_VERSION_ID=8.10
CLIENT_OS_ID_LIKE=rhel centos fedora rocky
oleg303-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 13:48:35 (1787852915) ===
oleg303-client.virtnet: executing check_config_client /mnt/lustre
oleg303-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg303-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff92c1d2920800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff92c1d2920800.idle_timeout=debug
disable quota as required
oleg303-server: oleg303-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 13:49:15 (1787852955) ===

== insanity test 0: Fail all nodes, independently ======== 13:49:16 (1787852956)
Failing mds1 on oleg303-server
Stopping /mnt/lustre-mds1 (opts:) on oleg303-server
13:49:22 (1787852962) shut down
facet: mds1 facet_host: oleg303-server facet_failover_host: oleg303-server
Failover mds1 to oleg303-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg303-server: oleg303-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg303-client: oleg303-server: ssh exited with exit code 1
Started lustre-MDT0000
13:49:45 (1787852985) targets are mounted
13:49:45 (1787852985) facet_failover done
oleg303-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 oleg303-server
Stopping /mnt/lustre-mds2 (opts:) on oleg303-server
13:50:00 (1787853000) shut down
facet: mds2 facet_host: oleg303-server facet_failover_host: oleg303-server
Failover mds2 to oleg303-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg303-server: oleg303-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg303-client: oleg303-server: ssh exited with exit code 1
Started lustre-MDT0001
13:50:24 (1787853024) targets are mounted
13:50:24 (1787853024) facet_failover done
oleg303-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 oleg303-server
Stopping /mnt/lustre-ost1 (opts:) on oleg303-server
13:50:37 (1787853037) shut down
facet: ost1 facet_host: oleg303-server facet_failover_host: oleg303-server
Failover ost1 to oleg303-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
oleg303-server: oleg303-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg303-client: oleg303-server: ssh exited with exit code 1
Started lustre-OST0000
13:51:01 (1787853061) targets are mounted
13:51:02 (1787853062) facet_failover done
oleg303-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 oleg303-server
Stopping /mnt/lustre-ost2 (opts:) on oleg303-server
13:51:17 (1787853077) shut down
facet: ost2 facet_host: oleg303-server facet_failover_host: oleg303-server
Failover ost2 to oleg303-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
oleg303-server: oleg303-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg303-client: oleg303-server: ssh exited with exit code 1
Started lustre-OST0001
13:51:42 (1787853102) targets are mounted
13:51:42 (1787853102) facet_failover done
oleg303-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 (160s)

== insanity test 1: MDS/MDS failure ====================== 13:51:57 (1787853117)
Stopping /mnt/lustre-mds1 (opts:) on oleg303-server
Failover mds1 to oleg303-server
Stopping /mnt/lustre-mds2 (opts:) on oleg303-server
Reintegrating MDS2
oleg303-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg303-server: oleg303-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg303-client: oleg303-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg303-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg303-server: oleg303-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg303-client: oleg303-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (207s)

== insanity test 2: Second Failure Mode: MDS/OST Thu Aug 27 13:55:24 EDT 2026 ========================================================== 13:55:24 (1787853324)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg303-server
Failover mds1 to oleg303-server
Stopping /mnt/lustre-mds2 (opts:) on oleg303-server
Failover mds2 to oleg303-server
Stopping /mnt/lustre-ost1 (opts:) on oleg303-server
Reintegrating OST
oleg303-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg303-server: oleg303-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg303-client: oleg303-server: ssh exited with exit code 1
Started lustre-OST0000
oleg303-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg303-server: oleg303-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg303-client: oleg303-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg303-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg303-server: oleg303-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg303-client: oleg303-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (197s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Thu Aug 27 13:58:41 EDT 2026 ========================================================== 13:58:41 (1787853521)
Verify Lustre filesystem is up and running
Failing mds1 on oleg303-server
Stopping /mnt/lustre-mds1 (opts:) on oleg303-server
13:58:46 (1787853526) shut down
facet: mds1 facet_host: oleg303-server facet_failover_host: oleg303-server
Failover mds1 to oleg303-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg303-server: oleg303-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg303-client: oleg303-server: ssh exited with exit code 1
Started lustre-MDT0000
13:59:09 (1787853549) targets are mounted
13:59:09 (1787853549) facet_failover done
oleg303-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 oleg303-server
Stopping /mnt/lustre-mds2 (opts:) on oleg303-server
13:59:23 (1787853563) shut down
facet: mds2 facet_host: oleg303-server facet_failover_host: oleg303-server
Failover mds2 to oleg303-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg303-server: oleg303-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg303-client: oleg303-server: ssh exited with exit code 1
Started lustre-MDT0001
13:59:45 (1787853585) targets are mounted
13:59:45 (1787853585) facet_failover done
oleg303-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 (89s)

== insanity test 4: Fourth Failure Mode: OST/MDS Thu Aug 27 14:00:10 EDT 2026 ========================================================== 14:00:10 (1787853610)
Fourth Failure Mode: OST/MDS Thu Aug 27 14:00:12 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg303-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg303-server
Failover mds1 to oleg303-server
Stopping /mnt/lustre-mds2 (opts:) on oleg303-server
Failover mds2 to oleg303-server
Reintegrating OST
oleg303-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg303-server: oleg303-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg303-client: oleg303-server: ssh exited with exit code 1
Started lustre-OST0000
oleg303-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg303-server: oleg303-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg303-client: oleg303-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg303-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg303-server: oleg303-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg303-client: oleg303-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (207s)

== insanity test 5: Fifth Failure Mode: OST/OST Thu Aug 27 14:03:37 EDT 2026 ========================================================== 14:03:37 (1787853817)
Fifth Failure Mode: OST/OST Thu Aug 27 14:03:38 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg303-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg303-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg303-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg303-server: oleg303-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg303-client: oleg303-server: ssh exited with exit code 1
Started lustre-OST0000
oleg303-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg303-server: oleg303-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg303-client: oleg303-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (102s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Thu Aug 27 14:05:19 EDT 2026 ========================================================== 14:05:19 (1787853919)
Sixth Failure Mode: OST/CLIENT Thu Aug 27 14:05:20 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg303-server
Test Lustre stability after OST failure
DFPIDA=23253
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23563
Reintegrating OST/CLIENTs
oleg303-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg303-server: oleg303-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg303-client: oleg303-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (55s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Thu Aug 27 14:06:14 EDT 2026 ========================================================== 14:06:15 (1787853975)
Seventh Failure Mode: CLIENT/MDS Thu Aug 27 14:06:16 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
oleg303-client: total 0
oleg303-client: -rw-r--r-- 1 root root 0 Aug 27 14:06 oleg303-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg303-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg303-client.virtnet_testfile': No such file or directory
pdsh@oleg303-client: oleg303-client: ssh exited with exit code 1
Failing mds1 on oleg303-server
Stopping /mnt/lustre-mds1 (opts:) on oleg303-server
14:07:31 (1787854051) shut down
facet: mds1 facet_host: oleg303-server facet_failover_host: oleg303-server
Failover mds1 to oleg303-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg303-server: oleg303-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg303-client: oleg303-server: ssh exited with exit code 1
Started lustre-MDT0000
14:07:52 (1787854072) targets are mounted
14:07:52 (1787854072) facet_failover done
oleg303-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 oleg303-server
Stopping /mnt/lustre-mds2 (opts:) on oleg303-server
14:08:05 (1787854085) shut down
facet: mds2 facet_host: oleg303-server facet_failover_host: oleg303-server
Failover mds2 to oleg303-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg303-server: oleg303-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg303-client: oleg303-server: ssh exited with exit code 1
Started lustre-MDT0001
14:08:26 (1787854106) targets are mounted
14:08:26 (1787854106) facet_failover done
oleg303-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
oleg303-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (209s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Thu Aug 27 14:09:43 EDT 2026 ========================================================== 14:09:43 (1787854183)
Eighth Failure Mode: CLIENT/OST Thu Aug 27 14:09:45 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
oleg303-client: total 0
oleg303-client: -rw-r--r-- 1 root root 0 Aug 27 14:09 oleg303-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg303-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg303-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg303-server: oleg303-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg303-client: oleg303-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (172s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Thu Aug 27 14:12:35 EDT 2026 ========================================================== 14:12:35 (1787854355)
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
oleg303-client: total 0
oleg303-client: -rw-r--r-- 1 root root 0 Aug 27 14:12 oleg303-client.virtnet_testfile
oleg303-client: -rw-r--r-- 1 root root 0 Aug 27 14:11 oleg303-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
oleg303-client: total 0
oleg303-client: -rw-r--r-- 1 root root 0 Aug 27 14:13 oleg303-client.virtnet_testfile
oleg303-client: -rw-r--r-- 1 root root 0 Aug 27 14:11 oleg303-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (147s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Thu Aug 27 14:15:02 EDT 2026 ========================================================== 14:15:02 (1787854502)
Stopping /mnt/lustre-mds1 (opts:) on oleg303-server
Failover mds1 to oleg303-server
Stopping /mnt/lustre-ost1 (opts:) on oleg303-server
Reintegrating OST
oleg303-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg303-server: oleg303-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg303-client: oleg303-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg303-server
Failover mds2 to oleg303-server
oleg303-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg303-server: oleg303-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg303-client: oleg303-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg303-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg303-server: oleg303-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg303-client: oleg303-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (199s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Thu Aug 27 14:18:21 EDT 2026 ========================================================== 14:18:21 (1787854701)
Verify Lustre filesystem is up and running
Failing mds1 on oleg303-server
Stopping /mnt/lustre-mds1 (opts:) on oleg303-server
14:18:27 (1787854707) shut down
facet: mds1 facet_host: oleg303-server facet_failover_host: oleg303-server
Failover mds1 to oleg303-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg303-server: oleg303-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg303-client: oleg303-server: ssh exited with exit code 1
Started lustre-MDT0000
14:19:01 (1787854741) targets are mounted
14:19:01 (1787854741) facet_failover done
oleg303-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 oleg303-server
Stopping /mnt/lustre-mds2 (opts:) on oleg303-server
14:19:25 (1787854765) shut down
facet: mds2 facet_host: oleg303-server facet_failover_host: oleg303-server
Failover mds2 to oleg303-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg303-server: oleg303-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg303-client: oleg303-server: ssh exited with exit code 1
Started lustre-MDT0001
14:19:47 (1787854787) targets are mounted
14:19:47 (1787854787) facet_failover done
oleg303-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 (106s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Thu Aug 27 14:20:07 EDT 2026 ========================================================== 14:20:07 (1787854807)
Verify Lustre filesystem is up and running
Failing mds1 on oleg303-server
Stopping /mnt/lustre-mds1 (opts:) on oleg303-server
Failing mds2 on oleg303-server
Stopping /mnt/lustre-mds2 (opts:) on oleg303-server
14:20:16 (1787854816) shut down
facet: mds1 facet_host: oleg303-server facet_failover_host: oleg303-server
facet: mds2 facet_host: oleg303-server facet_failover_host: oleg303-server
Failover mds1 to oleg303-server
mount facets: mds1
Failover mds2 to oleg303-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
oleg303-server: oleg303-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg303-server: oleg303-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg303-client: oleg303-server: ssh exited with exit code 1
pdsh@oleg303-client: oleg303-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
14:20:47 (1787854847) targets are mounted
14:20:47 (1787854847) facet_failover done
oleg303-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 oleg303-server
Stopping /mnt/lustre-ost1 (opts:) on oleg303-server
Failing ost2 on oleg303-server
Stopping /mnt/lustre-ost2 (opts:) on oleg303-server
14:21:09 (1787854869) shut down
facet: ost1 facet_host: oleg303-server facet_failover_host: oleg303-server
facet: ost2 facet_host: oleg303-server facet_failover_host: oleg303-server
Failover ost1 to oleg303-server
mount facets: ost1
Failover ost2 to oleg303-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
oleg303-server: oleg303-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg303-server: oleg303-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg303-client: oleg303-server: ssh exited with exit code 1
pdsh@oleg303-client: oleg303-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
14:21:39 (1787854899) targets are mounted
14:21:39 (1787854899) facet_failover done
oleg303-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 (126s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Thu Aug 27 14:22:13 EDT 2026 ========================================================== 14:22:13 (1787854933)
Verify Lustre filesystem is up and running
Failing mds1 on oleg303-server
Stopping /mnt/lustre-mds1 (opts:) on oleg303-server
Failing mds2 on oleg303-server
Stopping /mnt/lustre-mds2 (opts:) on oleg303-server
14:22:23 (1787854943) shut down
facet: mds1 facet_host: oleg303-server facet_failover_host: oleg303-server
facet: mds2 facet_host: oleg303-server facet_failover_host: oleg303-server
Failover mds1 to oleg303-server
mount facets: mds1
Failover mds2 to oleg303-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
oleg303-server: oleg303-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg303-server: oleg303-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg303-client: oleg303-server: ssh exited with exit code 1
pdsh@oleg303-client: oleg303-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
14:22:53 (1787854973) targets are mounted
14:22:53 (1787854973) facet_failover done
oleg303-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 oleg303-server
Stopping /mnt/lustre-ost1 (opts:) on oleg303-server
Failing ost2 on oleg303-server
Stopping /mnt/lustre-ost2 (opts:) on oleg303-server
14:23:28 (1787855008) shut down
facet: ost1 facet_host: oleg303-server facet_failover_host: oleg303-server
facet: ost2 facet_host: oleg303-server facet_failover_host: oleg303-server
Failover ost1 to oleg303-server
mount facets: ost1
Failover ost2 to oleg303-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
oleg303-server: oleg303-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg303-server: oleg303-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg303-client: oleg303-server: ssh exited with exit code 1
pdsh@oleg303-client: oleg303-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
14:23:59 (1787855039) targets are mounted
14:23:59 (1787855039) facet_failover done
oleg303-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 (131s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Thu Aug 27 14:24:24 EDT 2026 ========================================================== 14:24:24 (1787855064)
Verify Lustre filesystem is up and running
Failing ost1 on oleg303-server
Stopping /mnt/lustre-ost1 (opts:) on oleg303-server
Failing ost2 on oleg303-server
Stopping /mnt/lustre-ost2 (opts:) on oleg303-server
14:24:36 (1787855076) shut down
facet: ost1 facet_host: oleg303-server facet_failover_host: oleg303-server
facet: ost2 facet_host: oleg303-server facet_failover_host: oleg303-server
Failover ost1 to oleg303-server
mount facets: ost1
Failover ost2 to oleg303-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
oleg303-server: oleg303-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg303-server: oleg303-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg303-client: oleg303-server: ssh exited with exit code 1
pdsh@oleg303-client: oleg303-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
14:25:06 (1787855106) targets are mounted
14:25:06 (1787855106) facet_failover done
oleg303-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 oleg303-server
Stopping /mnt/lustre-mds1 (opts:) on oleg303-server
Failing mds2 on oleg303-server
Stopping /mnt/lustre-mds2 (opts:) on oleg303-server
14:25:40 (1787855140) shut down
facet: mds1 facet_host: oleg303-server facet_failover_host: oleg303-server
facet: mds2 facet_host: oleg303-server facet_failover_host: oleg303-server
Failover mds1 to oleg303-server
mount facets: mds1
Failover mds2 to oleg303-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
oleg303-server: oleg303-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg303-server: oleg303-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg303-client: oleg303-server: ssh exited with exit code 1
pdsh@oleg303-client: oleg303-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
14:26:14 (1787855174) targets are mounted
14:26:14 (1787855174) facet_failover done
oleg303-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 (132s)
== insanity test complete, duration 2302 sec ============= 14:26:36 (1787855196)
=== insanity: start cleanup 14:26:38 (1787855198) ===
=== insanity: finish cleanup 14:26:42 (1787855202) ===