-----============= acceptance-small: insanity ============----- Mon Aug 10 09:53:03 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
oleg330-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 09:53:16 (1786369996) ===
oleg330-client.virtnet: executing check_config_client /mnt/lustre
oleg330-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg330-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff94d54b575000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff94d54b575000.idle_timeout=debug
disable quota as required
oleg330-server: oleg330-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 09:53:41 (1786370021) ===

== insanity test 0: Fail all nodes, independently ======== 09:53:42 (1786370022)
Failing mds1 on oleg330-server
Stopping /mnt/lustre-mds1 (opts:) on oleg330-server
09:53:46 (1786370026) shut down
facet: mds1 facet_host: oleg330-server facet_failover_host: oleg330-server
Failover mds1 to oleg330-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg330-server: oleg330-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg330-client: oleg330-server: ssh exited with exit code 1
Started lustre-MDT0000
09:54:04 (1786370044) targets are mounted
09:54:04 (1786370044) facet_failover done
oleg330-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 oleg330-server
Stopping /mnt/lustre-mds2 (opts:) on oleg330-server
09:54:14 (1786370054) shut down
facet: mds2 facet_host: oleg330-server facet_failover_host: oleg330-server
Failover mds2 to oleg330-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg330-server: oleg330-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg330-client: oleg330-server: ssh exited with exit code 1
Started lustre-MDT0001
09:54:33 (1786370073) targets are mounted
09:54:33 (1786370073) facet_failover done
oleg330-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 oleg330-server
Stopping /mnt/lustre-ost1 (opts:) on oleg330-server
09:54:44 (1786370084) shut down
facet: ost1 facet_host: oleg330-server facet_failover_host: oleg330-server
Failover ost1 to oleg330-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
oleg330-server: oleg330-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg330-client: oleg330-server: ssh exited with exit code 1
Started lustre-OST0000
09:55:04 (1786370104) targets are mounted
09:55:04 (1786370104) facet_failover done
oleg330-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 oleg330-server
Stopping /mnt/lustre-ost2 (opts:) on oleg330-server
09:55:13 (1786370113) shut down
facet: ost2 facet_host: oleg330-server facet_failover_host: oleg330-server
Failover ost2 to oleg330-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
oleg330-server: oleg330-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg330-client: oleg330-server: ssh exited with exit code 1
Started lustre-OST0001
09:55:32 (1786370132) targets are mounted
09:55:32 (1786370132) facet_failover done
oleg330-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 (120s)

== insanity test 1: MDS/MDS failure ====================== 09:55:42 (1786370142)
Stopping /mnt/lustre-mds1 (opts:) on oleg330-server
Failover mds1 to oleg330-server
Stopping /mnt/lustre-mds2 (opts:) on oleg330-server
Reintegrating MDS2
oleg330-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg330-server: oleg330-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg330-client: oleg330-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg330-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg330-server: oleg330-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg330-client: oleg330-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (178s)

== insanity test 2: Second Failure Mode: MDS/OST Mon Aug 10 09:58:40 EDT 2026 ========================================================== 09:58:41 (1786370321)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg330-server
Failover mds1 to oleg330-server
Stopping /mnt/lustre-mds2 (opts:) on oleg330-server
Failover mds2 to oleg330-server
Stopping /mnt/lustre-ost1 (opts:) on oleg330-server
Reintegrating OST
oleg330-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg330-server: oleg330-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg330-client: oleg330-server: ssh exited with exit code 1
Started lustre-OST0000
oleg330-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg330-server: oleg330-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg330-client: oleg330-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg330-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg330-server: oleg330-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg330-client: oleg330-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (168s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Mon Aug 10 10:01:29 EDT 2026 ========================================================== 10:01:29 (1786370489)
Verify Lustre filesystem is up and running
Failing mds1 on oleg330-server
Stopping /mnt/lustre-mds1 (opts:) on oleg330-server
10:01:32 (1786370492) shut down
facet: mds1 facet_host: oleg330-server facet_failover_host: oleg330-server
Failover mds1 to oleg330-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg330-server: oleg330-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg330-client: oleg330-server: ssh exited with exit code 1
Started lustre-MDT0000
10:01:50 (1786370510) targets are mounted
10:01:50 (1786370510) facet_failover done
oleg330-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 oleg330-server
Stopping /mnt/lustre-mds2 (opts:) on oleg330-server
10:02:00 (1786370520) shut down
facet: mds2 facet_host: oleg330-server facet_failover_host: oleg330-server
Failover mds2 to oleg330-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg330-server: oleg330-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg330-client: oleg330-server: ssh exited with exit code 1
Started lustre-MDT0001
10:02:17 (1786370537) targets are mounted
10:02:17 (1786370537) facet_failover done
oleg330-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 (66s)

== insanity test 4: Fourth Failure Mode: OST/MDS Mon Aug 10 10:02:35 EDT 2026 ========================================================== 10:02:36 (1786370556)
Fourth Failure Mode: OST/MDS Mon Aug 10 10:02:36 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg330-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg330-server
Failover mds1 to oleg330-server
Stopping /mnt/lustre-mds2 (opts:) on oleg330-server
Failover mds2 to oleg330-server
Reintegrating OST
oleg330-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg330-server: oleg330-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg330-client: oleg330-server: ssh exited with exit code 1
Started lustre-OST0000
oleg330-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg330-server: oleg330-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg330-client: oleg330-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg330-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg330-server: oleg330-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg330-client: oleg330-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (176s)

== insanity test 5: Fifth Failure Mode: OST/OST Mon Aug 10 10:05:32 EDT 2026 ========================================================== 10:05:32 (1786370732)
Fifth Failure Mode: OST/OST Mon Aug 10 10:05:33 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg330-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg330-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg330-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg330-server: oleg330-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg330-client: oleg330-server: ssh exited with exit code 1
Started lustre-OST0000
oleg330-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg330-server: oleg330-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg330-client: oleg330-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (81s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Mon Aug 10 10:06:53 EDT 2026 ========================================================== 10:06:53 (1786370813)
Sixth Failure Mode: OST/CLIENT Mon Aug 10 10:06:54 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg330-server
Test Lustre stability after OST failure
DFPIDA=23236
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23549
Reintegrating OST/CLIENTs
oleg330-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg330-server: oleg330-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg330-client: oleg330-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (44s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Mon Aug 10 10:07:37 EDT 2026 ========================================================== 10:07:37 (1786370857)
Seventh Failure Mode: CLIENT/MDS Mon Aug 10 10:07:38 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
oleg330-client: total 0
oleg330-client: -rw-r--r-- 1 root root 0 Aug 10 10:07 oleg330-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg330-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg330-client.virtnet_testfile': No such file or directory
pdsh@oleg330-client: oleg330-client: ssh exited with exit code 1
Failing mds1 on oleg330-server
Stopping /mnt/lustre-mds1 (opts:) on oleg330-server
10:08:48 (1786370928) shut down
facet: mds1 facet_host: oleg330-server facet_failover_host: oleg330-server
Failover mds1 to oleg330-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg330-server: oleg330-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg330-client: oleg330-server: ssh exited with exit code 1
Started lustre-MDT0000
10:09:06 (1786370946) targets are mounted
10:09:06 (1786370946) facet_failover done
oleg330-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 oleg330-server
Stopping /mnt/lustre-mds2 (opts:) on oleg330-server
10:09:16 (1786370956) shut down
facet: mds2 facet_host: oleg330-server facet_failover_host: oleg330-server
Failover mds2 to oleg330-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg330-server: oleg330-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg330-client: oleg330-server: ssh exited with exit code 1
Started lustre-MDT0001
10:09:34 (1786370974) targets are mounted
10:09:34 (1786370974) facet_failover done
oleg330-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
oleg330-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (190s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Mon Aug 10 10:10:47 EDT 2026 ========================================================== 10:10:47 (1786371047)
Eighth Failure Mode: CLIENT/OST Mon Aug 10 10:10:48 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
oleg330-client: total 0
oleg330-client: -rw-r--r-- 1 root root 0 Aug 10 10:10 oleg330-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg330-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg330-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg330-server: oleg330-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg330-client: oleg330-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (161s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Mon Aug 10 10:13:28 EDT 2026 ========================================================== 10:13:28 (1786371208)
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
oleg330-client: total 0
oleg330-client: -rw-r--r-- 1 root root 0 Aug 10 10:13 oleg330-client.virtnet_testfile
oleg330-client: -rw-r--r-- 1 root root 0 Aug 10 10:12 oleg330-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
oleg330-client: total 0
oleg330-client: -rw-r--r-- 1 root root 0 Aug 10 10:14 oleg330-client.virtnet_testfile
oleg330-client: -rw-r--r-- 1 root root 0 Aug 10 10:12 oleg330-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (138s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Mon Aug 10 10:15:47 EDT 2026 ========================================================== 10:15:47 (1786371347)
Stopping /mnt/lustre-mds1 (opts:) on oleg330-server
Failover mds1 to oleg330-server
Stopping /mnt/lustre-ost1 (opts:) on oleg330-server
Reintegrating OST
oleg330-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg330-server: oleg330-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg330-client: oleg330-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg330-server
Failover mds2 to oleg330-server
oleg330-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg330-server: oleg330-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg330-client: oleg330-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg330-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg330-server: oleg330-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg330-client: oleg330-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (169s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Mon Aug 10 10:18:36 EDT 2026 ========================================================== 10:18:36 (1786371516)
Verify Lustre filesystem is up and running
Failing mds1 on oleg330-server
Stopping /mnt/lustre-mds1 (opts:) on oleg330-server
10:18:39 (1786371519) shut down
facet: mds1 facet_host: oleg330-server facet_failover_host: oleg330-server
Failover mds1 to oleg330-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg330-server: oleg330-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg330-client: oleg330-server: ssh exited with exit code 1
Started lustre-MDT0000
10:18:56 (1786371536) targets are mounted
10:18:56 (1786371536) facet_failover done
oleg330-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 oleg330-server
Stopping /mnt/lustre-mds2 (opts:) on oleg330-server
10:19:10 (1786371550) shut down
facet: mds2 facet_host: oleg330-server facet_failover_host: oleg330-server
Failover mds2 to oleg330-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg330-server: oleg330-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg330-client: oleg330-server: ssh exited with exit code 1
Started lustre-MDT0001
10:19:27 (1786371567) targets are mounted
10:19:27 (1786371567) facet_failover done
oleg330-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 (65s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Mon Aug 10 10:19:41 EDT 2026 ========================================================== 10:19:41 (1786371581)
Verify Lustre filesystem is up and running
Failing mds1 on oleg330-server
Stopping /mnt/lustre-mds1 (opts:) on oleg330-server
Failing mds2 on oleg330-server
Stopping /mnt/lustre-mds2 (opts:) on oleg330-server
10:19:46 (1786371586) shut down
facet: mds1 facet_host: oleg330-server facet_failover_host: oleg330-server
facet: mds2 facet_host: oleg330-server facet_failover_host: oleg330-server
Failover mds1 to oleg330-server
mount facets: mds1
Failover mds2 to oleg330-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
oleg330-server: oleg330-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg330-server: oleg330-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg330-client: oleg330-server: ssh exited with exit code 1
pdsh@oleg330-client: oleg330-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
10:20:15 (1786371615) targets are mounted
10:20:15 (1786371615) facet_failover done
oleg330-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 oleg330-server
Stopping /mnt/lustre-ost1 (opts:) on oleg330-server
Failing ost2 on oleg330-server
Stopping /mnt/lustre-ost2 (opts:) on oleg330-server
10:20:28 (1786371628) shut down
facet: ost1 facet_host: oleg330-server facet_failover_host: oleg330-server
facet: ost2 facet_host: oleg330-server facet_failover_host: oleg330-server
Failover ost1 to oleg330-server
mount facets: ost1
Failover ost2 to oleg330-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
oleg330-server: oleg330-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg330-client: oleg330-server: ssh exited with exit code 1
oleg330-server: oleg330-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
Started lustre-OST0000
pdsh@oleg330-client: oleg330-server: ssh exited with exit code 1
Started lustre-OST0001
10:21:01 (1786371661) targets are mounted
10:21:01 (1786371661) facet_failover done
oleg330-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 (106s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Mon Aug 10 10:21:27 EDT 2026 ========================================================== 10:21:27 (1786371687)
Verify Lustre filesystem is up and running
Failing mds1 on oleg330-server
Stopping /mnt/lustre-mds1 (opts:) on oleg330-server
Failing mds2 on oleg330-server
Stopping /mnt/lustre-mds2 (opts:) on oleg330-server
10:21:37 (1786371697) shut down
facet: mds1 facet_host: oleg330-server facet_failover_host: oleg330-server
facet: mds2 facet_host: oleg330-server facet_failover_host: oleg330-server
Failover mds1 to oleg330-server
mount facets: mds1
Failover mds2 to oleg330-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
oleg330-server: oleg330-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg330-server: oleg330-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg330-client: oleg330-server: ssh exited with exit code 1
pdsh@oleg330-client: oleg330-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
10:22:07 (1786371727) targets are mounted
10:22:07 (1786371727) facet_failover done
oleg330-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 oleg330-server
Stopping /mnt/lustre-ost1 (opts:) on oleg330-server
Failing ost2 on oleg330-server
Stopping /mnt/lustre-ost2 (opts:) on oleg330-server
10:22:33 (1786371753) shut down
facet: ost1 facet_host: oleg330-server facet_failover_host: oleg330-server
facet: ost2 facet_host: oleg330-server facet_failover_host: oleg330-server
Failover ost1 to oleg330-server
mount facets: ost1
Failover ost2 to oleg330-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
oleg330-server: oleg330-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg330-server: oleg330-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg330-client: oleg330-server: ssh exited with exit code 1
pdsh@oleg330-client: oleg330-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
10:22:57 (1786371777) targets are mounted
10:22:57 (1786371777) facet_failover done
oleg330-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 (107s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Mon Aug 10 10:23:14 EDT 2026 ========================================================== 10:23:14 (1786371794)
Verify Lustre filesystem is up and running
Failing ost1 on oleg330-server
Stopping /mnt/lustre-ost1 (opts:) on oleg330-server
Failing ost2 on oleg330-server
Stopping /mnt/lustre-ost2 (opts:) on oleg330-server
10:23:21 (1786371801) shut down
facet: ost1 facet_host: oleg330-server facet_failover_host: oleg330-server
facet: ost2 facet_host: oleg330-server facet_failover_host: oleg330-server
Failover ost1 to oleg330-server
mount facets: ost1
Failover ost2 to oleg330-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
oleg330-server: oleg330-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg330-server: oleg330-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg330-client: oleg330-server: ssh exited with exit code 1
pdsh@oleg330-client: oleg330-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
10:23:46 (1786371826) targets are mounted
10:23:46 (1786371826) facet_failover done
oleg330-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 oleg330-server
Stopping /mnt/lustre-mds1 (opts:) on oleg330-server
Failing mds2 on oleg330-server
Stopping /mnt/lustre-mds2 (opts:) on oleg330-server
10:24:10 (1786371850) shut down
facet: mds1 facet_host: oleg330-server facet_failover_host: oleg330-server
facet: mds2 facet_host: oleg330-server facet_failover_host: oleg330-server
Failover mds1 to oleg330-server
mount facets: mds1
Failover mds2 to oleg330-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
oleg330-server: oleg330-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg330-server: oleg330-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg330-client: oleg330-server: ssh exited with exit code 1
pdsh@oleg330-client: oleg330-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
10:24:40 (1786371880) targets are mounted
10:24:40 (1786371880) facet_failover done
oleg330-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 (100s)
== insanity test complete, duration 1910 sec ============= 10:24:54 (1786371894)
=== insanity: start cleanup 10:24:56 (1786371896) ===
=== insanity: finish cleanup 10:24:58 (1786371898) ===