-----============= acceptance-small: insanity ============----- Fri Aug 14 19:28:19 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
oleg347-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 19:28:36 (1786750116) ===
oleg347-client.virtnet: executing check_config_client /mnt/lustre
oleg347-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg347-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff9743d25b3800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff9743d25b3800.idle_timeout=debug
disable quota as required
oleg347-server: oleg347-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 19:29:13 (1786750153) ===

== insanity test 0: Fail all nodes, independently ======== 19:29:14 (1786750154)
Failing mds1 on oleg347-server
Stopping /mnt/lustre-mds1 (opts:) on oleg347-server
19:29:21 (1786750161) shut down
facet: mds1 facet_host: oleg347-server facet_failover_host: oleg347-server
Failover mds1 to oleg347-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg347-server: oleg347-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg347-client: oleg347-server: ssh exited with exit code 1
Started lustre-MDT0000
19:29:43 (1786750183) targets are mounted
19:29:43 (1786750183) facet_failover done
oleg347-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 oleg347-server
Stopping /mnt/lustre-mds2 (opts:) on oleg347-server
19:29:59 (1786750199) shut down
facet: mds2 facet_host: oleg347-server facet_failover_host: oleg347-server
Failover mds2 to oleg347-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg347-server: oleg347-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg347-client: oleg347-server: ssh exited with exit code 1
Started lustre-MDT0001
19:30:19 (1786750219) targets are mounted
19:30:19 (1786750219) facet_failover done
oleg347-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 oleg347-server
Stopping /mnt/lustre-ost1 (opts:) on oleg347-server
19:30:33 (1786750233) shut down
facet: ost1 facet_host: oleg347-server facet_failover_host: oleg347-server
Failover ost1 to oleg347-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
oleg347-server: oleg347-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg347-client: oleg347-server: ssh exited with exit code 1
Started lustre-OST0000
19:30:56 (1786750256) targets are mounted
19:30:56 (1786750256) facet_failover done
oleg347-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 oleg347-server
Stopping /mnt/lustre-ost2 (opts:) on oleg347-server
19:31:12 (1786750272) shut down
facet: ost2 facet_host: oleg347-server facet_failover_host: oleg347-server
Failover ost2 to oleg347-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
oleg347-server: oleg347-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg347-client: oleg347-server: ssh exited with exit code 1
Started lustre-OST0001
19:31:36 (1786750296) targets are mounted
19:31:36 (1786750296) facet_failover done
oleg347-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 (158s)

== insanity test 1: MDS/MDS failure ====================== 19:31:52 (1786750312)
Stopping /mnt/lustre-mds1 (opts:) on oleg347-server
Failover mds1 to oleg347-server
Stopping /mnt/lustre-mds2 (opts:) on oleg347-server
Reintegrating MDS2
oleg347-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg347-server: oleg347-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg347-client: oleg347-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg347-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg347-server: oleg347-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg347-client: oleg347-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (207s)

== insanity test 2: Second Failure Mode: MDS/OST Fri Aug 14 19:35:19 EDT 2026 ========================================================== 19:35:19 (1786750519)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg347-server
Failover mds1 to oleg347-server
Stopping /mnt/lustre-mds2 (opts:) on oleg347-server
Failover mds2 to oleg347-server
Stopping /mnt/lustre-ost1 (opts:) on oleg347-server
Reintegrating OST
oleg347-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg347-server: oleg347-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg347-client: oleg347-server: ssh exited with exit code 1
Started lustre-OST0000
oleg347-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg347-server: oleg347-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg347-client: oleg347-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg347-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg347-server: oleg347-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg347-client: oleg347-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (200s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Fri Aug 14 19:38:39 EDT 2026 ========================================================== 19:38:39 (1786750719)
Verify Lustre filesystem is up and running
Failing mds1 on oleg347-server
Stopping /mnt/lustre-mds1 (opts:) on oleg347-server
19:38:45 (1786750725) shut down
facet: mds1 facet_host: oleg347-server facet_failover_host: oleg347-server
Failover mds1 to oleg347-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg347-server: oleg347-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg347-client: oleg347-server: ssh exited with exit code 1
Started lustre-MDT0000
19:39:08 (1786750748) targets are mounted
19:39:08 (1786750748) facet_failover done
oleg347-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 oleg347-server
Stopping /mnt/lustre-mds2 (opts:) on oleg347-server
19:39:21 (1786750761) shut down
facet: mds2 facet_host: oleg347-server facet_failover_host: oleg347-server
Failover mds2 to oleg347-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg347-server: oleg347-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg347-client: oleg347-server: ssh exited with exit code 1
Started lustre-MDT0001
19:39:46 (1786750786) targets are mounted
19:39:46 (1786750786) facet_failover done
oleg347-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 (92s)

== insanity test 4: Fourth Failure Mode: OST/MDS Fri Aug 14 19:40:11 EDT 2026 ========================================================== 19:40:12 (1786750812)
Fourth Failure Mode: OST/MDS Fri Aug 14 19:40:13 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg347-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg347-server
Failover mds1 to oleg347-server
Stopping /mnt/lustre-mds2 (opts:) on oleg347-server
Failover mds2 to oleg347-server
Reintegrating OST
oleg347-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg347-server: oleg347-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg347-client: oleg347-server: ssh exited with exit code 1
Started lustre-OST0000
oleg347-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg347-server: oleg347-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg347-client: oleg347-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg347-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg347-server: oleg347-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg347-client: oleg347-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (203s)

== insanity test 5: Fifth Failure Mode: OST/OST Fri Aug 14 19:43:34 EDT 2026 ========================================================== 19:43:34 (1786751014)
Fifth Failure Mode: OST/OST Fri Aug 14 19:43:35 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg347-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg347-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg347-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg347-server: oleg347-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg347-client: oleg347-server: ssh exited with exit code 1
Started lustre-OST0000
oleg347-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg347-server: oleg347-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg347-client: oleg347-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (99s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Fri Aug 14 19:45:14 EDT 2026 ========================================================== 19:45:14 (1786751114)
Sixth Failure Mode: OST/CLIENT Fri Aug 14 19:45:15 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg347-server
Test Lustre stability after OST failure
DFPIDA=23241
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23551
Reintegrating OST/CLIENTs
oleg347-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg347-server: oleg347-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg347-client: oleg347-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (57s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Fri Aug 14 19:46:11 EDT 2026 ========================================================== 19:46:11 (1786751171)
Seventh Failure Mode: CLIENT/MDS Fri Aug 14 19:46:13 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
oleg347-client: total 0
oleg347-client: -rw-r--r-- 1 root root 0 Aug 14 19:46 oleg347-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg347-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg347-client.virtnet_testfile': No such file or directory
pdsh@oleg347-client: oleg347-client: ssh exited with exit code 1
Failing mds1 on oleg347-server
Stopping /mnt/lustre-mds1 (opts:) on oleg347-server
19:47:29 (1786751249) shut down
facet: mds1 facet_host: oleg347-server facet_failover_host: oleg347-server
Failover mds1 to oleg347-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg347-server: oleg347-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg347-client: oleg347-server: ssh exited with exit code 1
Started lustre-MDT0000
19:48:04 (1786751284) targets are mounted
19:48:04 (1786751284) facet_failover done
oleg347-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 oleg347-server
Stopping /mnt/lustre-mds2 (opts:) on oleg347-server
19:48:19 (1786751299) shut down
facet: mds2 facet_host: oleg347-server facet_failover_host: oleg347-server
Failover mds2 to oleg347-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg347-server: oleg347-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg347-client: oleg347-server: ssh exited with exit code 1
Started lustre-MDT0001
19:48:42 (1786751322) targets are mounted
19:48:42 (1786751322) facet_failover done
oleg347-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
oleg347-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (229s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Fri Aug 14 19:50:00 EDT 2026 ========================================================== 19:50:00 (1786751400)
Eighth Failure Mode: CLIENT/OST Fri Aug 14 19:50:01 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
oleg347-client: total 0
oleg347-client: -rw-r--r-- 1 root root 0 Aug 14 19:50 oleg347-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg347-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg347-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg347-server: oleg347-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg347-client: oleg347-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (175s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Fri Aug 14 19:52:55 EDT 2026 ========================================================== 19:52:55 (1786751575)
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
oleg347-client: total 0
oleg347-client: -rw-r--r-- 1 root root 0 Aug 14 19:52 oleg347-client.virtnet_testfile
oleg347-client: -rw-r--r-- 1 root root 0 Aug 14 19:51 oleg347-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
oleg347-client: total 0
oleg347-client: -rw-r--r-- 1 root root 0 Aug 14 19:54 oleg347-client.virtnet_testfile
oleg347-client: -rw-r--r-- 1 root root 0 Aug 14 19:51 oleg347-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (147s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Fri Aug 14 19:55:22 EDT 2026 ========================================================== 19:55:22 (1786751722)
Stopping /mnt/lustre-mds1 (opts:) on oleg347-server
Failover mds1 to oleg347-server
Stopping /mnt/lustre-ost1 (opts:) on oleg347-server
Reintegrating OST
oleg347-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg347-server: oleg347-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg347-client: oleg347-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg347-server
Failover mds2 to oleg347-server
oleg347-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg347-server: oleg347-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg347-client: oleg347-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg347-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg347-server: oleg347-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg347-client: oleg347-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (194s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Fri Aug 14 19:58:36 EDT 2026 ========================================================== 19:58:36 (1786751916)
Verify Lustre filesystem is up and running
Failing mds1 on oleg347-server
Stopping /mnt/lustre-mds1 (opts:) on oleg347-server
19:58:40 (1786751920) shut down
facet: mds1 facet_host: oleg347-server facet_failover_host: oleg347-server
Failover mds1 to oleg347-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg347-server: oleg347-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg347-client: oleg347-server: ssh exited with exit code 1
Started lustre-MDT0000
19:59:03 (1786751943) targets are mounted
19:59:03 (1786751943) facet_failover done
oleg347-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 oleg347-server
Stopping /mnt/lustre-mds2 (opts:) on oleg347-server
19:59:25 (1786751965) shut down
facet: mds2 facet_host: oleg347-server facet_failover_host: oleg347-server
Failover mds2 to oleg347-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg347-server: oleg347-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg347-client: oleg347-server: ssh exited with exit code 1
Started lustre-MDT0001
19:59:48 (1786751988) targets are mounted
19:59:48 (1786751988) facet_failover done
oleg347-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 (90s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Fri Aug 14 20:00:06 EDT 2026 ========================================================== 20:00:06 (1786752006)
Verify Lustre filesystem is up and running
Failing mds1 on oleg347-server
Stopping /mnt/lustre-mds1 (opts:) on oleg347-server
Failing mds2 on oleg347-server
Stopping /mnt/lustre-mds2 (opts:) on oleg347-server
20:00:14 (1786752014) shut down
facet: mds1 facet_host: oleg347-server facet_failover_host: oleg347-server
facet: mds2 facet_host: oleg347-server facet_failover_host: oleg347-server
Failover mds1 to oleg347-server
mount facets: mds1
Failover mds2 to oleg347-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
oleg347-server: oleg347-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg347-server: oleg347-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg347-client: oleg347-server: ssh exited with exit code 1
pdsh@oleg347-client: oleg347-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
20:00:45 (1786752045) targets are mounted
20:00:45 (1786752045) facet_failover done
oleg347-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 oleg347-server
Stopping /mnt/lustre-ost1 (opts:) on oleg347-server
Failing ost2 on oleg347-server
Stopping /mnt/lustre-ost2 (opts:) on oleg347-server
20:01:04 (1786752064) shut down
facet: ost1 facet_host: oleg347-server facet_failover_host: oleg347-server
facet: ost2 facet_host: oleg347-server facet_failover_host: oleg347-server
Failover ost1 to oleg347-server
mount facets: ost1
Failover ost2 to oleg347-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
oleg347-server: oleg347-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg347-server: oleg347-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg347-client: oleg347-server: ssh exited with exit code 1
pdsh@oleg347-client: oleg347-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
20:01:27 (1786752087) targets are mounted
20:01:27 (1786752087) facet_failover done
oleg347-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 (119s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Fri Aug 14 20:02:05 EDT 2026 ========================================================== 20:02:05 (1786752125)
Verify Lustre filesystem is up and running
Failing mds1 on oleg347-server
Stopping /mnt/lustre-mds1 (opts:) on oleg347-server
Failing mds2 on oleg347-server
Stopping /mnt/lustre-mds2 (opts:) on oleg347-server
20:02:15 (1786752135) shut down
facet: mds1 facet_host: oleg347-server facet_failover_host: oleg347-server
facet: mds2 facet_host: oleg347-server facet_failover_host: oleg347-server
Failover mds1 to oleg347-server
mount facets: mds1
Failover mds2 to oleg347-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
oleg347-server: oleg347-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg347-server: oleg347-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg347-client: oleg347-server: ssh exited with exit code 1
pdsh@oleg347-client: oleg347-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
20:02:47 (1786752167) targets are mounted
20:02:47 (1786752167) facet_failover done
oleg347-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 oleg347-server
Stopping /mnt/lustre-ost1 (opts:) on oleg347-server
Failing ost2 on oleg347-server
Stopping /mnt/lustre-ost2 (opts:) on oleg347-server
20:03:16 (1786752196) shut down
facet: ost1 facet_host: oleg347-server facet_failover_host: oleg347-server
facet: ost2 facet_host: oleg347-server facet_failover_host: oleg347-server
Failover ost1 to oleg347-server
mount facets: ost1
Failover ost2 to oleg347-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
oleg347-server: oleg347-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg347-server: oleg347-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg347-client: oleg347-server: ssh exited with exit code 1
pdsh@oleg347-client: oleg347-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
20:03:41 (1786752221) targets are mounted
20:03:41 (1786752221) facet_failover done
oleg347-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 (113s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Fri Aug 14 20:03:58 EDT 2026 ========================================================== 20:03:58 (1786752238)
Verify Lustre filesystem is up and running
Failing ost1 on oleg347-server
Stopping /mnt/lustre-ost1 (opts:) on oleg347-server
Failing ost2 on oleg347-server
Stopping /mnt/lustre-ost2 (opts:) on oleg347-server
20:04:08 (1786752248) shut down
facet: ost1 facet_host: oleg347-server facet_failover_host: oleg347-server
facet: ost2 facet_host: oleg347-server facet_failover_host: oleg347-server
Failover ost1 to oleg347-server
mount facets: ost1
Failover ost2 to oleg347-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
oleg347-server: oleg347-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg347-server: oleg347-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg347-client: oleg347-server: ssh exited with exit code 1
pdsh@oleg347-client: oleg347-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
20:04:32 (1786752272) targets are mounted
20:04:32 (1786752272) facet_failover done
oleg347-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 oleg347-server
Stopping /mnt/lustre-mds1 (opts:) on oleg347-server
Failing mds2 on oleg347-server
Stopping /mnt/lustre-mds2 (opts:) on oleg347-server
20:05:05 (1786752305) shut down
facet: mds1 facet_host: oleg347-server facet_failover_host: oleg347-server
facet: mds2 facet_host: oleg347-server facet_failover_host: oleg347-server
Failover mds1 to oleg347-server
mount facets: mds1
Failover mds2 to oleg347-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
oleg347-server: oleg347-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg347-server: oleg347-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg347-client: oleg347-server: ssh exited with exit code 1
pdsh@oleg347-client: oleg347-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
20:05:33 (1786752333) targets are mounted
20:05:33 (1786752333) facet_failover done
oleg347-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 (124s)
== insanity test complete, duration 2261 sec ============= 20:06:02 (1786752362)
=== insanity: start cleanup 20:06:04 (1786752364) ===
=== insanity: finish cleanup 20:06:08 (1786752368) ===