-----============= acceptance-small: insanity ============----- Sat Jul  4 00:19:40 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
oleg232-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 00:19:59 (1783138799) ===
oleg232-client.virtnet: executing check_config_client /mnt/lustre
oleg232-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg232-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff97dbd0b98800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff97dbd0b98800.idle_timeout=debug
disable quota as required
oleg232-server: oleg232-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 00:20:37 (1783138837) ===

== insanity test 0: Fail all nodes, independently ======== 00:20:39 (1783138839)
Failing mds1 on oleg232-server
Stopping /mnt/lustre-mds1 (opts:) on oleg232-server
00:20:44 (1783138844) shut down
facet: mds1 facet_host: oleg232-server facet_failover_host: oleg232-server
Failover mds1 to oleg232-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg232-server: oleg232-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg232-client: oleg232-server: ssh exited with exit code 1
Started lustre-MDT0000
00:21:15 (1783138875) targets are mounted
00:21:15 (1783138875) facet_failover done
oleg232-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing mds2 on oleg232-server
Stopping /mnt/lustre-mds2 (opts:) on oleg232-server
00:21:30 (1783138890) shut down
facet: mds2 facet_host: oleg232-server facet_failover_host: oleg232-server
Failover mds2 to oleg232-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg232-server: oleg232-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg232-client: oleg232-server: ssh exited with exit code 1
Started lustre-MDT0001
00:21:57 (1783138917) targets are mounted
00:21:57 (1783138917) facet_failover done
oleg232-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing ost1 on oleg232-server
Stopping /mnt/lustre-ost1 (opts:) on oleg232-server
00:22:12 (1783138932) shut down
facet: ost1 facet_host: oleg232-server facet_failover_host: oleg232-server
Failover ost1 to oleg232-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
oleg232-server: oleg232-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg232-client: oleg232-server: ssh exited with exit code 1
Started lustre-OST0000
00:22:38 (1783138958) targets are mounted
00:22:38 (1783138958) facet_failover done
oleg232-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid
osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
Failing ost2 on oleg232-server
Stopping /mnt/lustre-ost2 (opts:) on oleg232-server
00:22:53 (1783138973) shut down
facet: ost2 facet_host: oleg232-server facet_failover_host: oleg232-server
Failover ost2 to oleg232-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
oleg232-server: oleg232-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg232-client: oleg232-server: ssh exited with exit code 1
Started lustre-OST0001
00:23:17 (1783138997) targets are mounted
00:23:17 (1783138997) facet_failover done
oleg232-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid
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 ====================== 00:23:30 (1783139010)
Stopping /mnt/lustre-mds1 (opts:) on oleg232-server
Failover mds1 to oleg232-server
Stopping /mnt/lustre-mds2 (opts:) on oleg232-server
Reintegrating MDS2
oleg232-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg232-server: oleg232-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg232-client: oleg232-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg232-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg232-server: oleg232-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg232-client: oleg232-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (211s)

== insanity test 2: Second Failure Mode: MDS/OST Sat Jul  4 00:27:02 EDT 2026 ========================================================== 00:27:02 (1783139222)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg232-server
Failover mds1 to oleg232-server
Stopping /mnt/lustre-mds2 (opts:) on oleg232-server
Failover mds2 to oleg232-server
Stopping /mnt/lustre-ost1 (opts:) on oleg232-server
Reintegrating OST
oleg232-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg232-server: oleg232-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg232-client: oleg232-server: ssh exited with exit code 1
Started lustre-OST0000
oleg232-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg232-server: oleg232-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg232-client: oleg232-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg232-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg232-server: oleg232-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg232-client: oleg232-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (198s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Sat Jul  4 00:30:20 EDT 2026 ========================================================== 00:30:20 (1783139420)
Verify Lustre filesystem is up and running
Failing mds1 on oleg232-server
Stopping /mnt/lustre-mds1 (opts:) on oleg232-server
00:30:26 (1783139426) shut down
facet: mds1 facet_host: oleg232-server facet_failover_host: oleg232-server
Failover mds1 to oleg232-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg232-server: oleg232-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg232-client: oleg232-server: ssh exited with exit code 1
Started lustre-MDT0000
00:31:00 (1783139460) targets are mounted
00:31:00 (1783139460) facet_failover done
oleg232-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing mds2 on oleg232-server
Stopping /mnt/lustre-mds2 (opts:) on oleg232-server
00:31:17 (1783139477) shut down
facet: mds2 facet_host: oleg232-server facet_failover_host: oleg232-server
Failover mds2 to oleg232-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg232-server: oleg232-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg232-client: oleg232-server: ssh exited with exit code 1
Started lustre-MDT0001
00:31:43 (1783139503) targets are mounted
00:31:43 (1783139503) facet_failover done
oleg232-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid
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 (111s)

== insanity test 4: Fourth Failure Mode: OST/MDS Sat Jul  4 00:32:11 EDT 2026 ========================================================== 00:32:11 (1783139531)
Fourth Failure Mode: OST/MDS Sat Jul  4 00:32:13 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg232-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg232-server
Failover mds1 to oleg232-server
Stopping /mnt/lustre-mds2 (opts:) on oleg232-server
Failover mds2 to oleg232-server
Reintegrating OST
oleg232-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg232-server: oleg232-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg232-client: oleg232-server: ssh exited with exit code 1
Started lustre-OST0000
oleg232-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg232-server: oleg232-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg232-client: oleg232-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg232-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg232-server: oleg232-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg232-client: oleg232-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (213s)

== insanity test 5: Fifth Failure Mode: OST/OST Sat Jul  4 00:35:44 EDT 2026 ========================================================== 00:35:44 (1783139744)
Fifth Failure Mode: OST/OST Sat Jul  4 00:35:46 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg232-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg232-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg232-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg232-server: oleg232-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg232-client: oleg232-server: ssh exited with exit code 1
Started lustre-OST0000
oleg232-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg232-server: oleg232-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg232-client: oleg232-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (104s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Sat Jul  4 00:37:28 EDT 2026 ========================================================== 00:37:28 (1783139848)
Sixth Failure Mode: OST/CLIENT Sat Jul  4 00:37:30 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg232-server
Test Lustre stability after OST failure
DFPIDA=23251
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23561
Reintegrating OST/CLIENTs
oleg232-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg232-server: oleg232-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg232-client: oleg232-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (70s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Sat Jul  4 00:38:38 EDT 2026 ========================================================== 00:38:38 (1783139918)
Seventh Failure Mode: CLIENT/MDS Sat Jul  4 00:38:40 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
oleg232-client: total 0
oleg232-client: -rw-r--r-- 1 root root 0 Jul  4 00:38 oleg232-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg232-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg232-client.virtnet_testfile': No such file or directory
pdsh@oleg232-client: oleg232-client: ssh exited with exit code 1
Failing mds1 on oleg232-server
Stopping /mnt/lustre-mds1 (opts:) on oleg232-server
00:39:58 (1783139998) shut down
facet: mds1 facet_host: oleg232-server facet_failover_host: oleg232-server
Failover mds1 to oleg232-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg232-server: oleg232-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg232-client: oleg232-server: ssh exited with exit code 1
Started lustre-MDT0000
00:40:24 (1783140024) targets are mounted
00:40:24 (1783140024) facet_failover done
oleg232-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing mds2 on oleg232-server
Stopping /mnt/lustre-mds2 (opts:) on oleg232-server
00:40:40 (1783140040) shut down
facet: mds2 facet_host: oleg232-server facet_failover_host: oleg232-server
Failover mds2 to oleg232-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg232-server: oleg232-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg232-client: oleg232-server: ssh exited with exit code 1
Started lustre-MDT0001
00:41:06 (1783140066) targets are mounted
00:41:06 (1783140066) facet_failover done
oleg232-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
oleg232-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (235s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Sat Jul  4 00:42:33 EDT 2026 ========================================================== 00:42:34 (1783140154)
Eighth Failure Mode: CLIENT/OST Sat Jul  4 00:42:36 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
oleg232-client: total 0
oleg232-client: -rw-r--r-- 1 root root 0 Jul  4 00:42 oleg232-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg232-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg232-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg232-server: oleg232-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg232-client: oleg232-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (188s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Sat Jul  4 00:45:41 EDT 2026 ========================================================== 00:45:41 (1783140341)
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
oleg232-client: total 0
oleg232-client: -rw-r--r-- 1 root root 0 Jul  4 00:45 oleg232-client.virtnet_testfile
oleg232-client: -rw-r--r-- 1 root root 0 Jul  4 00:44 oleg232-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
oleg232-client: total 0
oleg232-client: -rw-r--r-- 1 root root 0 Jul  4 00:46 oleg232-client.virtnet_testfile
oleg232-client: -rw-r--r-- 1 root root 0 Jul  4 00:44 oleg232-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (151s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Sat Jul  4 00:48:12 EDT 2026 ========================================================== 00:48:12 (1783140492)
Stopping /mnt/lustre-mds1 (opts:) on oleg232-server
Failover mds1 to oleg232-server
Stopping /mnt/lustre-ost1 (opts:) on oleg232-server
Reintegrating OST
oleg232-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg232-server: oleg232-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg232-client: oleg232-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg232-server
Failover mds2 to oleg232-server
oleg232-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg232-server: oleg232-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg232-client: oleg232-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg232-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg232-server: oleg232-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg232-client: oleg232-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (192s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Sat Jul  4 00:51:24 EDT 2026 ========================================================== 00:51:24 (1783140684)
Verify Lustre filesystem is up and running
Failing mds1 on oleg232-server
Stopping /mnt/lustre-mds1 (opts:) on oleg232-server
00:51:30 (1783140690) shut down
facet: mds1 facet_host: oleg232-server facet_failover_host: oleg232-server
Failover mds1 to oleg232-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg232-server: oleg232-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg232-client: oleg232-server: ssh exited with exit code 1
Started lustre-MDT0000
00:52:02 (1783140722) targets are mounted
00:52:02 (1783140722) facet_failover done
oleg232-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid
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 oleg232-server
Stopping /mnt/lustre-mds2 (opts:) on oleg232-server
00:52:22 (1783140742) shut down
facet: mds2 facet_host: oleg232-server facet_failover_host: oleg232-server
Failover mds2 to oleg232-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg232-server: oleg232-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg232-client: oleg232-server: ssh exited with exit code 1
Started lustre-MDT0001
00:52:45 (1783140765) targets are mounted
00:52:45 (1783140765) facet_failover done
oleg232-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
PASS 11 (99s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Sat Jul  4 00:53:03 EDT 2026 ========================================================== 00:53:03 (1783140783)
Verify Lustre filesystem is up and running
Failing mds1 on oleg232-server
Stopping /mnt/lustre-mds1 (opts:) on oleg232-server
Failing mds2 on oleg232-server
Stopping /mnt/lustre-mds2 (opts:) on oleg232-server
00:53:12 (1783140792) shut down
facet: mds1 facet_host: oleg232-server facet_failover_host: oleg232-server
facet: mds2 facet_host: oleg232-server facet_failover_host: oleg232-server
Failover mds1 to oleg232-server
mount facets: mds1
Failover mds2 to oleg232-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
oleg232-server: oleg232-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg232-server: oleg232-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg232-client: oleg232-server: ssh exited with exit code 1
pdsh@oleg232-client: oleg232-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
00:53:42 (1783140822) targets are mounted
00:53:42 (1783140822) facet_failover done
oleg232-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid,mdc.lustre-MDT0001-mdc-*.mds_server_uuid
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 oleg232-server
Stopping /mnt/lustre-ost1 (opts:) on oleg232-server
Failing ost2 on oleg232-server
Stopping /mnt/lustre-ost2 (opts:) on oleg232-server
00:54:05 (1783140845) shut down
facet: ost1 facet_host: oleg232-server facet_failover_host: oleg232-server
facet: ost2 facet_host: oleg232-server facet_failover_host: oleg232-server
Failover ost1 to oleg232-server
mount facets: ost1
Failover ost2 to oleg232-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
oleg232-server: oleg232-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg232-server: oleg232-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg232-client: oleg232-server: ssh exited with exit code 1
pdsh@oleg232-client: oleg232-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
00:54:32 (1783140872) targets are mounted
00:54:32 (1783140872) facet_failover done
oleg232-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
osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
Failing 2 CLIENTS
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENT failure
Reintegrating CLIENTS
PASS 12 (126s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Sat Jul  4 00:55:09 EDT 2026 ========================================================== 00:55:10 (1783140910)
Verify Lustre filesystem is up and running
Failing mds1 on oleg232-server
Stopping /mnt/lustre-mds1 (opts:) on oleg232-server
Failing mds2 on oleg232-server
Stopping /mnt/lustre-mds2 (opts:) on oleg232-server
00:55:19 (1783140919) shut down
facet: mds1 facet_host: oleg232-server facet_failover_host: oleg232-server
facet: mds2 facet_host: oleg232-server facet_failover_host: oleg232-server
Failover mds1 to oleg232-server
mount facets: mds1
Failover mds2 to oleg232-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
oleg232-server: oleg232-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg232-server: oleg232-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg232-client: oleg232-server: ssh exited with exit code 1
pdsh@oleg232-client: oleg232-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
00:55:50 (1783140950) targets are mounted
00:55:50 (1783140950) facet_failover done
oleg232-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid,mdc.lustre-MDT0001-mdc-*.mds_server_uuid
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 oleg232-server
Stopping /mnt/lustre-ost1 (opts:) on oleg232-server
Failing ost2 on oleg232-server
Stopping /mnt/lustre-ost2 (opts:) on oleg232-server
00:56:20 (1783140980) shut down
facet: ost1 facet_host: oleg232-server facet_failover_host: oleg232-server
facet: ost2 facet_host: oleg232-server facet_failover_host: oleg232-server
Failover ost1 to oleg232-server
mount facets: ost1
Failover ost2 to oleg232-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
oleg232-server: oleg232-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg232-server: oleg232-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg232-client: oleg232-server: ssh exited with exit code 1
pdsh@oleg232-client: oleg232-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
00:56:46 (1783141006) targets are mounted
00:56:46 (1783141006) facet_failover done
oleg232-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
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 (124s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Sat Jul  4 00:57:14 EDT 2026 ========================================================== 00:57:14 (1783141034)
Verify Lustre filesystem is up and running
Failing ost1 on oleg232-server
Stopping /mnt/lustre-ost1 (opts:) on oleg232-server
Failing ost2 on oleg232-server
Stopping /mnt/lustre-ost2 (opts:) on oleg232-server
00:57:23 (1783141043) shut down
facet: ost1 facet_host: oleg232-server facet_failover_host: oleg232-server
facet: ost2 facet_host: oleg232-server facet_failover_host: oleg232-server
Failover ost1 to oleg232-server
mount facets: ost1
Failover ost2 to oleg232-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
oleg232-server: oleg232-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg232-server: oleg232-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg232-client: oleg232-server: ssh exited with exit code 1
pdsh@oleg232-client: oleg232-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
00:57:48 (1783141068) targets are mounted
00:57:48 (1783141068) facet_failover done
oleg232-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
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 oleg232-server
Stopping /mnt/lustre-mds1 (opts:) on oleg232-server
Failing mds2 on oleg232-server
Stopping /mnt/lustre-mds2 (opts:) on oleg232-server
00:58:15 (1783141095) shut down
facet: mds1 facet_host: oleg232-server facet_failover_host: oleg232-server
facet: mds2 facet_host: oleg232-server facet_failover_host: oleg232-server
Failover mds1 to oleg232-server
mount facets: mds1
Failover mds2 to oleg232-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
oleg232-server: oleg232-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg232-server: oleg232-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg232-client: oleg232-server: ssh exited with exit code 1
pdsh@oleg232-client: oleg232-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
00:58:45 (1783141125) targets are mounted
00:58:45 (1783141125) facet_failover done
oleg232-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid,mdc.lustre-MDT0001-mdc-*.mds_server_uuid
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 (114s)
== insanity test complete, duration 2366 sec ============= 00:59:08 (1783141148)
=== insanity: start cleanup 00:59:09 (1783141149) ===
=== insanity: finish cleanup 00:59:12 (1783141152) ===