-----============= acceptance-small: insanity ============----- Wed Aug  5 09:04:57 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
oleg334-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 09:05:23 (1785935123) ===
oleg334-client.virtnet: executing check_config_client /mnt/lustre
oleg334-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg334-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff9bd807e64000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff9bd807e64000.idle_timeout=debug
disable quota as required
oleg334-server: oleg334-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 09:06:15 (1785935175) ===

== insanity test 0: Fail all nodes, independently ======== 09:06:18 (1785935178)
Failing mds1 on oleg334-server
Stopping /mnt/lustre-mds1 (opts:) on oleg334-server
09:06:27 (1785935187) shut down
facet: mds1 facet_host: oleg334-server facet_failover_host: oleg334-server
Failover mds1 to oleg334-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg334-server: oleg334-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg334-client: oleg334-server: ssh exited with exit code 1
Started lustre-MDT0000
09:07:05 (1785935225) targets are mounted
09:07:05 (1785935225) facet_failover done
oleg334-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 oleg334-server
Stopping /mnt/lustre-mds2 (opts:) on oleg334-server
09:07:25 (1785935245) shut down
facet: mds2 facet_host: oleg334-server facet_failover_host: oleg334-server
Failover mds2 to oleg334-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg334-server: oleg334-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg334-client: oleg334-server: ssh exited with exit code 1
Started lustre-MDT0001
09:07:53 (1785935273) targets are mounted
09:07:53 (1785935273) facet_failover done
oleg334-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 oleg334-server
Stopping /mnt/lustre-ost1 (opts:) on oleg334-server
09:08:17 (1785935297) shut down
facet: ost1 facet_host: oleg334-server facet_failover_host: oleg334-server
Failover ost1 to oleg334-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
oleg334-server: oleg334-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg334-client: oleg334-server: ssh exited with exit code 1
Started lustre-OST0000
09:08:48 (1785935328) targets are mounted
09:08:48 (1785935328) facet_failover done
oleg334-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 oleg334-server
Stopping /mnt/lustre-ost2 (opts:) on oleg334-server
09:09:11 (1785935351) shut down
facet: ost2 facet_host: oleg334-server facet_failover_host: oleg334-server
Failover ost2 to oleg334-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
oleg334-server: oleg334-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg334-client: oleg334-server: ssh exited with exit code 1
Started lustre-OST0001
09:09:45 (1785935385) targets are mounted
09:09:45 (1785935385) facet_failover done
oleg334-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 (232s)

== insanity test 1: MDS/MDS failure ====================== 09:10:09 (1785935409)
Stopping /mnt/lustre-mds1 (opts:) on oleg334-server
Failover mds1 to oleg334-server
Stopping /mnt/lustre-mds2 (opts:) on oleg334-server
Reintegrating MDS2
oleg334-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg334-server: oleg334-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg334-client: oleg334-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg334-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg334-server: oleg334-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg334-client: oleg334-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (217s)

== insanity test 2: Second Failure Mode: MDS/OST Wed Aug  5 09:13:46 EDT 2026 ========================================================== 09:13:47 (1785935627)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg334-server
Failover mds1 to oleg334-server
Stopping /mnt/lustre-mds2 (opts:) on oleg334-server
Failover mds2 to oleg334-server
Stopping /mnt/lustre-ost1 (opts:) on oleg334-server
Reintegrating OST
oleg334-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg334-server: oleg334-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg334-client: oleg334-server: ssh exited with exit code 1
Started lustre-OST0000
oleg334-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg334-server: oleg334-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg334-client: oleg334-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg334-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg334-server: oleg334-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg334-client: oleg334-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (214s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Wed Aug  5 09:17:20 EDT 2026 ========================================================== 09:17:20 (1785935840)
Verify Lustre filesystem is up and running
Failing mds1 on oleg334-server
Stopping /mnt/lustre-mds1 (opts:) on oleg334-server
09:17:28 (1785935848) shut down
facet: mds1 facet_host: oleg334-server facet_failover_host: oleg334-server
Failover mds1 to oleg334-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg334-server: oleg334-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg334-client: oleg334-server: ssh exited with exit code 1
Started lustre-MDT0000
09:18:02 (1785935882) targets are mounted
09:18:02 (1785935882) facet_failover done
oleg334-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 oleg334-server
Stopping /mnt/lustre-mds2 (opts:) on oleg334-server
09:18:24 (1785935904) shut down
facet: mds2 facet_host: oleg334-server facet_failover_host: oleg334-server
Failover mds2 to oleg334-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg334-server: oleg334-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg334-client: oleg334-server: ssh exited with exit code 1
Started lustre-MDT0001
09:18:55 (1785935935) targets are mounted
09:18:55 (1785935935) facet_failover done
oleg334-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 (137s)

== insanity test 4: Fourth Failure Mode: OST/MDS Wed Aug  5 09:19:37 EDT 2026 ========================================================== 09:19:37 (1785935977)
Fourth Failure Mode: OST/MDS Wed Aug  5 09:19:40 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg334-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg334-server
Failover mds1 to oleg334-server
Stopping /mnt/lustre-mds2 (opts:) on oleg334-server
Failover mds2 to oleg334-server
Reintegrating OST
oleg334-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg334-server: oleg334-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg334-client: oleg334-server: ssh exited with exit code 1
Started lustre-OST0000
oleg334-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg334-server: oleg334-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg334-client: oleg334-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg334-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg334-server: oleg334-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg334-client: oleg334-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (226s)

== insanity test 5: Fifth Failure Mode: OST/OST Wed Aug  5 09:23:23 EDT 2026 ========================================================== 09:23:23 (1785936203)
Fifth Failure Mode: OST/OST Wed Aug  5 09:23:25 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg334-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg334-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg334-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg334-server: oleg334-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg334-client: oleg334-server: ssh exited with exit code 1
Started lustre-OST0000
oleg334-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg334-server: oleg334-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg334-client: oleg334-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (130s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Wed Aug  5 09:25:33 EDT 2026 ========================================================== 09:25:33 (1785936333)
Sixth Failure Mode: OST/CLIENT Wed Aug  5 09:25:36 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg334-server
Test Lustre stability after OST failure
DFPIDA=23307
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23619
Reintegrating OST/CLIENTs
oleg334-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg334-server: oleg334-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg334-client: oleg334-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (75s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Wed Aug  5 09:26:48 EDT 2026 ========================================================== 09:26:48 (1785936408)
Seventh Failure Mode: CLIENT/MDS Wed Aug  5 09:26:50 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
oleg334-client: total 0
oleg334-client: -rw-r--r-- 1 root root 0 Aug  5 09:26 oleg334-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg334-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg334-client.virtnet_testfile': No such file or directory
pdsh@oleg334-client: oleg334-client: ssh exited with exit code 1
Failing mds1 on oleg334-server
Stopping /mnt/lustre-mds1 (opts:) on oleg334-server
09:28:14 (1785936494) shut down
facet: mds1 facet_host: oleg334-server facet_failover_host: oleg334-server
Failover mds1 to oleg334-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg334-server: oleg334-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg334-client: oleg334-server: ssh exited with exit code 1
Started lustre-MDT0000
09:28:50 (1785936530) targets are mounted
09:28:50 (1785936530) facet_failover done
oleg334-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 oleg334-server
Stopping /mnt/lustre-mds2 (opts:) on oleg334-server
09:29:13 (1785936553) shut down
facet: mds2 facet_host: oleg334-server facet_failover_host: oleg334-server
Failover mds2 to oleg334-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg334-server: oleg334-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg334-client: oleg334-server: ssh exited with exit code 1
Started lustre-MDT0001
09:29:41 (1785936581) targets are mounted
09:29:41 (1785936581) facet_failover done
oleg334-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
oleg334-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (261s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Wed Aug  5 09:31:09 EDT 2026 ========================================================== 09:31:10 (1785936670)
Eighth Failure Mode: CLIENT/OST Wed Aug  5 09:31:12 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
oleg334-client: total 0
oleg334-client: -rw-r--r-- 1 root root 0 Aug  5 09:31 oleg334-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg334-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg334-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg334-server: oleg334-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg334-client: oleg334-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (195s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Wed Aug  5 09:34:24 EDT 2026 ========================================================== 09:34:24 (1785936864)
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
oleg334-client: total 0
oleg334-client: -rw-r--r-- 1 root root 0 Aug  5 09:34 oleg334-client.virtnet_testfile
oleg334-client: -rw-r--r-- 1 root root 0 Aug  5 09:33 oleg334-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
oleg334-client: total 0
oleg334-client: -rw-r--r-- 1 root root 0 Aug  5 09:35 oleg334-client.virtnet_testfile
oleg334-client: -rw-r--r-- 1 root root 0 Aug  5 09:33 oleg334-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (160s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Wed Aug  5 09:37:04 EDT 2026 ========================================================== 09:37:04 (1785937024)
Stopping /mnt/lustre-mds1 (opts:) on oleg334-server
Failover mds1 to oleg334-server
Stopping /mnt/lustre-ost1 (opts:) on oleg334-server
Reintegrating OST
oleg334-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg334-server: oleg334-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg334-client: oleg334-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg334-server
Failover mds2 to oleg334-server
oleg334-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg334-server: oleg334-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg334-client: oleg334-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg334-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg334-server: oleg334-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg334-client: oleg334-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (241s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Wed Aug  5 09:41:05 EDT 2026 ========================================================== 09:41:05 (1785937265)
Verify Lustre filesystem is up and running
Failing mds1 on oleg334-server
Stopping /mnt/lustre-mds1 (opts:) on oleg334-server
09:41:14 (1785937274) shut down
facet: mds1 facet_host: oleg334-server facet_failover_host: oleg334-server
Failover mds1 to oleg334-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg334-server: oleg334-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg334-client: oleg334-server: ssh exited with exit code 1
Started lustre-MDT0000
09:41:50 (1785937310) targets are mounted
09:41:50 (1785937310) facet_failover done
oleg334-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 oleg334-server
Stopping /mnt/lustre-mds2 (opts:) on oleg334-server
09:42:21 (1785937341) shut down
facet: mds2 facet_host: oleg334-server facet_failover_host: oleg334-server
Failover mds2 to oleg334-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg334-server: oleg334-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg334-client: oleg334-server: ssh exited with exit code 1
Started lustre-MDT0001
09:42:50 (1785937370) targets are mounted
09:42:50 (1785937370) facet_failover done
oleg334-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 (130s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Wed Aug  5 09:43:15 EDT 2026 ========================================================== 09:43:15 (1785937395)
Verify Lustre filesystem is up and running
Failing mds1 on oleg334-server
Stopping /mnt/lustre-mds1 (opts:) on oleg334-server
Failing mds2 on oleg334-server
Stopping /mnt/lustre-mds2 (opts:) on oleg334-server
09:43:30 (1785937410) shut down
facet: mds1 facet_host: oleg334-server facet_failover_host: oleg334-server
facet: mds2 facet_host: oleg334-server facet_failover_host: oleg334-server
Failover mds1 to oleg334-server
mount facets: mds1
Failover mds2 to oleg334-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
oleg334-server: oleg334-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg334-server: oleg334-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg334-client: oleg334-server: ssh exited with exit code 1
pdsh@oleg334-client: oleg334-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
09:44:01 (1785937441) targets are mounted
09:44:01 (1785937441) facet_failover done
oleg334-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 oleg334-server
Stopping /mnt/lustre-ost1 (opts:) on oleg334-server
Failing ost2 on oleg334-server
Stopping /mnt/lustre-ost2 (opts:) on oleg334-server
09:44:35 (1785937475) shut down
facet: ost1 facet_host: oleg334-server facet_failover_host: oleg334-server
facet: ost2 facet_host: oleg334-server facet_failover_host: oleg334-server
Failover ost1 to oleg334-server
mount facets: ost1
Failover ost2 to oleg334-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
oleg334-server: oleg334-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg334-server: oleg334-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg334-client: oleg334-server: ssh exited with exit code 1
pdsh@oleg334-client: oleg334-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
09:45:16 (1785937516) targets are mounted
09:45:16 (1785937516) facet_failover done
oleg334-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 (159s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Wed Aug  5 09:45:54 EDT 2026 ========================================================== 09:45:55 (1785937555)
Verify Lustre filesystem is up and running
Failing mds1 on oleg334-server
Stopping /mnt/lustre-mds1 (opts:) on oleg334-server
Failing mds2 on oleg334-server
Stopping /mnt/lustre-mds2 (opts:) on oleg334-server
09:46:10 (1785937570) shut down
facet: mds1 facet_host: oleg334-server facet_failover_host: oleg334-server
facet: mds2 facet_host: oleg334-server facet_failover_host: oleg334-server
Failover mds1 to oleg334-server
mount facets: mds1
Failover mds2 to oleg334-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
oleg334-server: oleg334-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg334-server: oleg334-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg334-client: oleg334-server: ssh exited with exit code 1
pdsh@oleg334-client: oleg334-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
09:46:42 (1785937602) targets are mounted
09:46:42 (1785937602) facet_failover done
oleg334-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 oleg334-server
Stopping /mnt/lustre-ost1 (opts:) on oleg334-server
Failing ost2 on oleg334-server
Stopping /mnt/lustre-ost2 (opts:) on oleg334-server
09:47:23 (1785937643) shut down
facet: ost1 facet_host: oleg334-server facet_failover_host: oleg334-server
facet: ost2 facet_host: oleg334-server facet_failover_host: oleg334-server
Failover ost1 to oleg334-server
mount facets: ost1
Failover ost2 to oleg334-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
oleg334-server: oleg334-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg334-server: oleg334-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg334-client: oleg334-server: ssh exited with exit code 1
pdsh@oleg334-client: oleg334-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
09:47:57 (1785937677) targets are mounted
09:47:57 (1785937677) facet_failover done
oleg334-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 (146s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Wed Aug  5 09:48:21 EDT 2026 ========================================================== 09:48:21 (1785937701)
Verify Lustre filesystem is up and running
Failing ost1 on oleg334-server
Stopping /mnt/lustre-ost1 (opts:) on oleg334-server
Failing ost2 on oleg334-server
Stopping /mnt/lustre-ost2 (opts:) on oleg334-server
09:48:36 (1785937716) shut down
facet: ost1 facet_host: oleg334-server facet_failover_host: oleg334-server
facet: ost2 facet_host: oleg334-server facet_failover_host: oleg334-server
Failover ost1 to oleg334-server
mount facets: ost1
Failover ost2 to oleg334-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
oleg334-server: oleg334-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg334-server: oleg334-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg334-client: oleg334-server: ssh exited with exit code 1
pdsh@oleg334-client: oleg334-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
09:49:06 (1785937746) targets are mounted
09:49:06 (1785937746) facet_failover done
oleg334-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 oleg334-server
Stopping /mnt/lustre-mds1 (opts:) on oleg334-server
Failing mds2 on oleg334-server
Stopping /mnt/lustre-mds2 (opts:) on oleg334-server
09:49:46 (1785937786) shut down
facet: mds1 facet_host: oleg334-server facet_failover_host: oleg334-server
facet: mds2 facet_host: oleg334-server facet_failover_host: oleg334-server
Failover mds1 to oleg334-server
mount facets: mds1
Failover mds2 to oleg334-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
oleg334-server: oleg334-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg334-server: oleg334-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg334-client: oleg334-server: ssh exited with exit code 1
pdsh@oleg334-client: oleg334-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
09:50:18 (1785937818) targets are mounted
09:50:18 (1785937818) facet_failover done
oleg334-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 2742 sec ============= 09:50:42 (1785937842)
=== insanity: start cleanup 09:50:43 (1785937843) ===
=== insanity: finish cleanup 09:50:48 (1785937848) ===