-----============= acceptance-small: insanity ============----- Mon Sep  7 22:52:01 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
oleg254-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 22:52:23 (1788835943) ===
oleg254-client.virtnet: executing check_config_client /mnt/lustre
oleg254-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg254-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff8d3559f86000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff8d3559f86000.idle_timeout=debug
disable quota as required
oleg254-server: oleg254-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 22:53:03 (1788835983) ===

== insanity test 0: Fail all nodes, independently ======== 22:53:04 (1788835984)
Failing mds1 on oleg254-server
Stopping /mnt/lustre-mds1 (opts:) on oleg254-server
22:53:10 (1788835990) shut down
facet: mds1 facet_host: oleg254-server facet_failover_host: oleg254-server
Failover mds1 to oleg254-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg254-server: oleg254-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg254-client: oleg254-server: ssh exited with exit code 1
Started lustre-MDT0000
22:53:34 (1788836014) targets are mounted
22:53:34 (1788836014) facet_failover done
oleg254-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 oleg254-server
Stopping /mnt/lustre-mds2 (opts:) on oleg254-server
22:53:51 (1788836031) shut down
facet: mds2 facet_host: oleg254-server facet_failover_host: oleg254-server
Failover mds2 to oleg254-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg254-server: oleg254-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg254-client: oleg254-server: ssh exited with exit code 1
Started lustre-MDT0001
22:54:16 (1788836056) targets are mounted
22:54:16 (1788836056) facet_failover done
oleg254-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 oleg254-server
Stopping /mnt/lustre-ost1 (opts:) on oleg254-server
22:54:34 (1788836074) shut down
facet: ost1 facet_host: oleg254-server facet_failover_host: oleg254-server
Failover ost1 to oleg254-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
oleg254-server: oleg254-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg254-client: oleg254-server: ssh exited with exit code 1
Started lustre-OST0000
22:54:58 (1788836098) targets are mounted
22:54:58 (1788836098) facet_failover done
oleg254-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 oleg254-server
Stopping /mnt/lustre-ost2 (opts:) on oleg254-server
22:55:14 (1788836114) shut down
facet: ost2 facet_host: oleg254-server facet_failover_host: oleg254-server
Failover ost2 to oleg254-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
oleg254-server: oleg254-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg254-client: oleg254-server: ssh exited with exit code 1
Started lustre-OST0001
22:55:39 (1788836139) targets are mounted
22:55:39 (1788836139) facet_failover done
oleg254-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 (171s)

== insanity test 1: MDS/MDS failure ====================== 22:55:55 (1788836155)
Stopping /mnt/lustre-mds1 (opts:) on oleg254-server
Failover mds1 to oleg254-server
Stopping /mnt/lustre-mds2 (opts:) on oleg254-server
Reintegrating MDS2
oleg254-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg254-server: oleg254-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg254-client: oleg254-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg254-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg254-server: oleg254-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg254-client: oleg254-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (210s)

== insanity test 2: Second Failure Mode: MDS/OST Mon Sep  7 22:59:25 EDT 2026 ========================================================== 22:59:25 (1788836365)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg254-server
Failover mds1 to oleg254-server
Stopping /mnt/lustre-mds2 (opts:) on oleg254-server
Failover mds2 to oleg254-server
Stopping /mnt/lustre-ost1 (opts:) on oleg254-server
Reintegrating OST
oleg254-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg254-server: oleg254-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg254-client: oleg254-server: ssh exited with exit code 1
Started lustre-OST0000
oleg254-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg254-server: oleg254-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg254-client: oleg254-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg254-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg254-server: oleg254-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg254-client: oleg254-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (207s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Mon Sep  7 23:02:53 EDT 2026 ========================================================== 23:02:53 (1788836573)
Verify Lustre filesystem is up and running
Failing mds1 on oleg254-server
Stopping /mnt/lustre-mds1 (opts:) on oleg254-server
23:03:00 (1788836580) shut down
facet: mds1 facet_host: oleg254-server facet_failover_host: oleg254-server
Failover mds1 to oleg254-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg254-server: oleg254-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg254-client: oleg254-server: ssh exited with exit code 1
Started lustre-MDT0000
23:03:25 (1788836605) targets are mounted
23:03:25 (1788836605) facet_failover done
oleg254-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 oleg254-server
Stopping /mnt/lustre-mds2 (opts:) on oleg254-server
23:03:42 (1788836622) shut down
facet: mds2 facet_host: oleg254-server facet_failover_host: oleg254-server
Failover mds2 to oleg254-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg254-server: oleg254-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg254-client: oleg254-server: ssh exited with exit code 1
Started lustre-MDT0001
23:04:08 (1788836648) targets are mounted
23:04:08 (1788836648) facet_failover done
oleg254-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 (103s)

== insanity test 4: Fourth Failure Mode: OST/MDS Mon Sep  7 23:04:36 EDT 2026 ========================================================== 23:04:36 (1788836676)
Fourth Failure Mode: OST/MDS Mon Sep  7 23:04:38 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg254-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg254-server
Failover mds1 to oleg254-server
Stopping /mnt/lustre-mds2 (opts:) on oleg254-server
Failover mds2 to oleg254-server
Reintegrating OST
oleg254-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg254-server: oleg254-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg254-client: oleg254-server: ssh exited with exit code 1
Started lustre-OST0000
oleg254-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg254-server: oleg254-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg254-client: oleg254-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg254-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg254-server: oleg254-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg254-client: oleg254-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (209s)

== insanity test 5: Fifth Failure Mode: OST/OST Mon Sep  7 23:08:05 EDT 2026 ========================================================== 23:08:05 (1788836885)
Fifth Failure Mode: OST/OST Mon Sep  7 23:08:07 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg254-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg254-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg254-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg254-server: oleg254-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg254-client: oleg254-server: ssh exited with exit code 1
Started lustre-OST0000
oleg254-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg254-server: oleg254-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg254-client: oleg254-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (109s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Mon Sep  7 23:09:54 EDT 2026 ========================================================== 23:09:54 (1788836994)
Sixth Failure Mode: OST/CLIENT Mon Sep  7 23:09:56 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg254-server
Test Lustre stability after OST failure
DFPIDA=23287
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23603
Reintegrating OST/CLIENTs
oleg254-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg254-server: oleg254-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg254-client: oleg254-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (63s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Mon Sep  7 23:10:58 EDT 2026 ========================================================== 23:10:58 (1788837058)
Seventh Failure Mode: CLIENT/MDS Mon Sep  7 23:10:59 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
oleg254-client: total 0
oleg254-client: -rw-r--r-- 1 root root 0 Sep  7 23:11 oleg254-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg254-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg254-client.virtnet_testfile': No such file or directory
pdsh@oleg254-client: oleg254-client: ssh exited with exit code 1
Failing mds1 on oleg254-server
Stopping /mnt/lustre-mds1 (opts:) on oleg254-server
23:12:19 (1788837139) shut down
facet: mds1 facet_host: oleg254-server facet_failover_host: oleg254-server
Failover mds1 to oleg254-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg254-server: oleg254-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg254-client: oleg254-server: ssh exited with exit code 1
Started lustre-MDT0000
23:12:51 (1788837171) targets are mounted
23:12:51 (1788837171) facet_failover done
oleg254-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 oleg254-server
Stopping /mnt/lustre-mds2 (opts:) on oleg254-server
23:13:05 (1788837185) shut down
facet: mds2 facet_host: oleg254-server facet_failover_host: oleg254-server
Failover mds2 to oleg254-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg254-server: oleg254-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg254-client: oleg254-server: ssh exited with exit code 1
Started lustre-MDT0001
23:13:28 (1788837208) targets are mounted
23:13:28 (1788837208) facet_failover done
oleg254-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
oleg254-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (231s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Mon Sep  7 23:14:49 EDT 2026 ========================================================== 23:14:49 (1788837289)
Eighth Failure Mode: CLIENT/OST Mon Sep  7 23:14:50 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
oleg254-client: total 0
oleg254-client: -rw-r--r-- 1 root root 0 Sep  7 23:14 oleg254-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg254-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg254-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg254-server: oleg254-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg254-client: oleg254-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (177s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Mon Sep  7 23:17:46 EDT 2026 ========================================================== 23:17:46 (1788837466)
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
oleg254-client: total 0
oleg254-client: -rw-r--r-- 1 root root 0 Sep  7 23:17 oleg254-client.virtnet_testfile
oleg254-client: -rw-r--r-- 1 root root 0 Sep  7 23:16 oleg254-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
oleg254-client: total 0
oleg254-client: -rw-r--r-- 1 root root 0 Sep  7 23:18 oleg254-client.virtnet_testfile
oleg254-client: -rw-r--r-- 1 root root 0 Sep  7 23:16 oleg254-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (148s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Mon Sep  7 23:20:14 EDT 2026 ========================================================== 23:20:14 (1788837614)
Stopping /mnt/lustre-mds1 (opts:) on oleg254-server
Failover mds1 to oleg254-server
Stopping /mnt/lustre-ost1 (opts:) on oleg254-server
Reintegrating OST
oleg254-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg254-server: oleg254-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg254-client: oleg254-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg254-server
Failover mds2 to oleg254-server
oleg254-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg254-server: oleg254-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg254-client: oleg254-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg254-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg254-server: oleg254-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg254-client: oleg254-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (196s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Mon Sep  7 23:23:30 EDT 2026 ========================================================== 23:23:30 (1788837810)
Verify Lustre filesystem is up and running
Failing mds1 on oleg254-server
Stopping /mnt/lustre-mds1 (opts:) on oleg254-server
23:23:39 (1788837819) shut down
facet: mds1 facet_host: oleg254-server facet_failover_host: oleg254-server
Failover mds1 to oleg254-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg254-server: oleg254-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg254-client: oleg254-server: ssh exited with exit code 1
Started lustre-MDT0000
23:24:12 (1788837852) targets are mounted
23:24:12 (1788837852) facet_failover done
oleg254-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 oleg254-server
Stopping /mnt/lustre-mds2 (opts:) on oleg254-server
23:24:36 (1788837876) shut down
facet: mds2 facet_host: oleg254-server facet_failover_host: oleg254-server
Failover mds2 to oleg254-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg254-server: oleg254-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg254-client: oleg254-server: ssh exited with exit code 1
Started lustre-MDT0001
23:24:58 (1788837898) targets are mounted
23:24:58 (1788837898) facet_failover done
oleg254-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 (110s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Mon Sep  7 23:25:20 EDT 2026 ========================================================== 23:25:20 (1788837920)
Verify Lustre filesystem is up and running
Failing mds1 on oleg254-server
Stopping /mnt/lustre-mds1 (opts:) on oleg254-server
Failing mds2 on oleg254-server
Stopping /mnt/lustre-mds2 (opts:) on oleg254-server
23:25:30 (1788837930) shut down
facet: mds1 facet_host: oleg254-server facet_failover_host: oleg254-server
facet: mds2 facet_host: oleg254-server facet_failover_host: oleg254-server
Failover mds1 to oleg254-server
mount facets: mds1
Failover mds2 to oleg254-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
oleg254-server: oleg254-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg254-server: oleg254-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg254-client: oleg254-server: ssh exited with exit code 1
pdsh@oleg254-client: oleg254-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
23:26:01 (1788837961) targets are mounted
23:26:01 (1788837961) facet_failover done
oleg254-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 oleg254-server
Stopping /mnt/lustre-ost1 (opts:) on oleg254-server
Failing ost2 on oleg254-server
Stopping /mnt/lustre-ost2 (opts:) on oleg254-server
23:26:26 (1788837986) shut down
facet: ost1 facet_host: oleg254-server facet_failover_host: oleg254-server
facet: ost2 facet_host: oleg254-server facet_failover_host: oleg254-server
Failover ost1 to oleg254-server
mount facets: ost1
Failover ost2 to oleg254-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-OST0000-super.width=65536
seq.cli-lustre-OST0001-super.width=65536
oleg254-server: oleg254-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg254-server: oleg254-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg254-client: oleg254-server: ssh exited with exit code 1
pdsh@oleg254-client: oleg254-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
23:26:55 (1788838015) targets are mounted
23:26:55 (1788838015) facet_failover done
oleg254-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 (131s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Mon Sep  7 23:27:31 EDT 2026 ========================================================== 23:27:31 (1788838051)
Verify Lustre filesystem is up and running
Failing mds1 on oleg254-server
Stopping /mnt/lustre-mds1 (opts:) on oleg254-server
Failing mds2 on oleg254-server
Stopping /mnt/lustre-mds2 (opts:) on oleg254-server
23:27:42 (1788838062) shut down
facet: mds1 facet_host: oleg254-server facet_failover_host: oleg254-server
facet: mds2 facet_host: oleg254-server facet_failover_host: oleg254-server
Failover mds1 to oleg254-server
mount facets: mds1
Failover mds2 to oleg254-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
oleg254-server: oleg254-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg254-server: oleg254-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg254-client: oleg254-server: ssh exited with exit code 1
pdsh@oleg254-client: oleg254-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
23:28:11 (1788838091) targets are mounted
23:28:11 (1788838091) facet_failover done
oleg254-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 oleg254-server
Stopping /mnt/lustre-ost1 (opts:) on oleg254-server
Failing ost2 on oleg254-server
Stopping /mnt/lustre-ost2 (opts:) on oleg254-server
23:28:46 (1788838126) shut down
facet: ost1 facet_host: oleg254-server facet_failover_host: oleg254-server
facet: ost2 facet_host: oleg254-server facet_failover_host: oleg254-server
Failover ost1 to oleg254-server
mount facets: ost1
Failover ost2 to oleg254-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
oleg254-server: oleg254-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg254-server: oleg254-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg254-client: oleg254-server: ssh exited with exit code 1
pdsh@oleg254-client: oleg254-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
23:29:15 (1788838155) targets are mounted
23:29:15 (1788838155) facet_failover done
oleg254-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 (132s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Mon Sep  7 23:29:43 EDT 2026 ========================================================== 23:29:43 (1788838183)
Verify Lustre filesystem is up and running
Failing ost1 on oleg254-server
Stopping /mnt/lustre-ost1 (opts:) on oleg254-server
Failing ost2 on oleg254-server
Stopping /mnt/lustre-ost2 (opts:) on oleg254-server
23:29:53 (1788838193) shut down
facet: ost1 facet_host: oleg254-server facet_failover_host: oleg254-server
facet: ost2 facet_host: oleg254-server facet_failover_host: oleg254-server
Failover ost1 to oleg254-server
mount facets: ost1
Failover ost2 to oleg254-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
oleg254-server: oleg254-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg254-server: oleg254-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg254-client: oleg254-server: ssh exited with exit code 1
pdsh@oleg254-client: oleg254-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
23:30:20 (1788838220) targets are mounted
23:30:20 (1788838220) facet_failover done
oleg254-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 oleg254-server
Stopping /mnt/lustre-mds1 (opts:) on oleg254-server
Failing mds2 on oleg254-server
Stopping /mnt/lustre-mds2 (opts:) on oleg254-server
23:31:00 (1788838260) shut down
facet: mds1 facet_host: oleg254-server facet_failover_host: oleg254-server
facet: mds2 facet_host: oleg254-server facet_failover_host: oleg254-server
Failover mds1 to oleg254-server
mount facets: mds1
Failover mds2 to oleg254-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
oleg254-server: oleg254-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg254-server: oleg254-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg254-client: oleg254-server: ssh exited with exit code 1
pdsh@oleg254-client: oleg254-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
23:31:32 (1788838292) targets are mounted
23:31:32 (1788838292) facet_failover done
oleg254-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 (131s)
== insanity test complete, duration 2391 sec ============= 23:31:54 (1788838314)
=== insanity: start cleanup 23:31:56 (1788838316) ===
=== insanity: finish cleanup 23:31:59 (1788838319) ===