-----============= acceptance-small: insanity ============----- Tue Sep  8 14:09:47 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
oleg411-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 14:09:59 (1788890999) ===
oleg411-client.virtnet: executing check_config_client /mnt/lustre
oleg411-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg411-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff888261756000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff888261756000.idle_timeout=debug
disable quota as required
oleg411-server: oleg411-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 14:10:22 (1788891022) ===

== insanity test 0: Fail all nodes, independently ======== 14:10:23 (1788891023)
Failing mds1 on oleg411-server
Stopping /mnt/lustre-mds1 (opts:) on oleg411-server
14:10:27 (1788891027) shut down
facet: mds1 facet_host: oleg411-server facet_failover_host: oleg411-server
Failover mds1 to oleg411-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg411-server: oleg411-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg411-client: oleg411-server: ssh exited with exit code 1
Started lustre-MDT0000
14:10:46 (1788891046) targets are mounted
14:10:46 (1788891046) facet_failover done
oleg411-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 oleg411-server
Stopping /mnt/lustre-mds2 (opts:) on oleg411-server
14:10:57 (1788891057) shut down
facet: mds2 facet_host: oleg411-server facet_failover_host: oleg411-server
Failover mds2 to oleg411-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg411-server: oleg411-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg411-client: oleg411-server: ssh exited with exit code 1
Started lustre-MDT0001
14:11:17 (1788891077) targets are mounted
14:11:17 (1788891077) facet_failover done
oleg411-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 oleg411-server
Stopping /mnt/lustre-ost1 (opts:) on oleg411-server
14:11:28 (1788891088) shut down
facet: ost1 facet_host: oleg411-server facet_failover_host: oleg411-server
Failover ost1 to oleg411-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
oleg411-server: oleg411-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg411-client: oleg411-server: ssh exited with exit code 1
Started lustre-OST0000
14:11:48 (1788891108) targets are mounted
14:11:48 (1788891108) facet_failover done
oleg411-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 oleg411-server
Stopping /mnt/lustre-ost2 (opts:) on oleg411-server
14:11:59 (1788891119) shut down
facet: ost2 facet_host: oleg411-server facet_failover_host: oleg411-server
Failover ost2 to oleg411-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
oleg411-server: oleg411-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg411-client: oleg411-server: ssh exited with exit code 1
Started lustre-OST0001
14:12:20 (1788891140) targets are mounted
14:12:20 (1788891140) facet_failover done
oleg411-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 (128s)

== insanity test 1: MDS/MDS failure ====================== 14:12:32 (1788891152)
Stopping /mnt/lustre-mds1 (opts:) on oleg411-server
Failover mds1 to oleg411-server
Stopping /mnt/lustre-mds2 (opts:) on oleg411-server
Reintegrating MDS2
oleg411-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg411-server: oleg411-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg411-client: oleg411-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg411-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg411-server: oleg411-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg411-client: oleg411-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (182s)

== insanity test 2: Second Failure Mode: MDS/OST Tue Sep  8 14:15:33 EDT 2026 ========================================================== 14:15:33 (1788891333)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg411-server
Failover mds1 to oleg411-server
Stopping /mnt/lustre-mds2 (opts:) on oleg411-server
Failover mds2 to oleg411-server
Stopping /mnt/lustre-ost1 (opts:) on oleg411-server
Reintegrating OST
oleg411-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg411-server: oleg411-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg411-client: oleg411-server: ssh exited with exit code 1
Started lustre-OST0000
oleg411-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg411-server: oleg411-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg411-client: oleg411-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg411-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg411-server: oleg411-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg411-client: oleg411-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (167s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Tue Sep  8 14:18:20 EDT 2026 ========================================================== 14:18:20 (1788891500)
Verify Lustre filesystem is up and running
Failing mds1 on oleg411-server
Stopping /mnt/lustre-mds1 (opts:) on oleg411-server
14:18:22 (1788891502) shut down
facet: mds1 facet_host: oleg411-server facet_failover_host: oleg411-server
Failover mds1 to oleg411-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg411-server: oleg411-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg411-client: oleg411-server: ssh exited with exit code 1
Started lustre-MDT0000
14:18:39 (1788891519) targets are mounted
14:18:39 (1788891519) facet_failover done
oleg411-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 oleg411-server
Stopping /mnt/lustre-mds2 (opts:) on oleg411-server
14:18:47 (1788891527) shut down
facet: mds2 facet_host: oleg411-server facet_failover_host: oleg411-server
Failover mds2 to oleg411-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg411-server: oleg411-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg411-client: oleg411-server: ssh exited with exit code 1
Started lustre-MDT0001
14:19:03 (1788891543) targets are mounted
14:19:03 (1788891543) facet_failover done
oleg411-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 (59s)

== insanity test 4: Fourth Failure Mode: OST/MDS Tue Sep  8 14:19:19 EDT 2026 ========================================================== 14:19:19 (1788891559)
Fourth Failure Mode: OST/MDS Tue Sep  8 14:19:20 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg411-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg411-server
Failover mds1 to oleg411-server
Stopping /mnt/lustre-mds2 (opts:) on oleg411-server
Failover mds2 to oleg411-server
Reintegrating OST
oleg411-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg411-server: oleg411-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg411-client: oleg411-server: ssh exited with exit code 1
Started lustre-OST0000
oleg411-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg411-server: oleg411-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg411-client: oleg411-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg411-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg411-server: oleg411-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg411-client: oleg411-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (175s)

== insanity test 5: Fifth Failure Mode: OST/OST Tue Sep  8 14:22:14 EDT 2026 ========================================================== 14:22:14 (1788891734)
Fifth Failure Mode: OST/OST Tue Sep  8 14:22:14 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg411-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg411-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg411-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg411-server: oleg411-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg411-client: oleg411-server: ssh exited with exit code 1
Started lustre-OST0000
oleg411-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg411-server: oleg411-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg411-client: oleg411-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (74s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Tue Sep  8 14:23:28 EDT 2026 ========================================================== 14:23:28 (1788891808)
Sixth Failure Mode: OST/CLIENT Tue Sep  8 14:23:28 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg411-server
Test Lustre stability after OST failure
DFPIDA=23192
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23507
Reintegrating OST/CLIENTs
oleg411-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg411-server: oleg411-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg411-client: oleg411-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (41s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Tue Sep  8 14:24:09 EDT 2026 ========================================================== 14:24:09 (1788891849)
Seventh Failure Mode: CLIENT/MDS Tue Sep  8 14:24:09 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
oleg411-client: total 0
oleg411-client: -rw-r--r-- 1 root root 0 Sep  8 14:24 oleg411-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg411-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg411-client.virtnet_testfile': No such file or directory
pdsh@oleg411-client: oleg411-client: ssh exited with exit code 1
Failing mds1 on oleg411-server
Stopping /mnt/lustre-mds1 (opts:) on oleg411-server
14:25:18 (1788891918) shut down
facet: mds1 facet_host: oleg411-server facet_failover_host: oleg411-server
Failover mds1 to oleg411-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg411-server: oleg411-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg411-client: oleg411-server: ssh exited with exit code 1
Started lustre-MDT0000
14:25:34 (1788891934) targets are mounted
14:25:34 (1788891934) facet_failover done
oleg411-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 oleg411-server
Stopping /mnt/lustre-mds2 (opts:) on oleg411-server
14:25:42 (1788891942) shut down
facet: mds2 facet_host: oleg411-server facet_failover_host: oleg411-server
Failover mds2 to oleg411-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg411-server: oleg411-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg411-client: oleg411-server: ssh exited with exit code 1
Started lustre-MDT0001
14:25:57 (1788891957) targets are mounted
14:25:57 (1788891957) facet_failover done
oleg411-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
oleg411-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (179s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Tue Sep  8 14:27:08 EDT 2026 ========================================================== 14:27:08 (1788892028)
Eighth Failure Mode: CLIENT/OST Tue Sep  8 14:27:08 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
oleg411-client: total 0
oleg411-client: -rw-r--r-- 1 root root 0 Sep  8 14:27 oleg411-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg411-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg411-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg411-server: oleg411-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg411-client: oleg411-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (155s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Tue Sep  8 14:29:43 EDT 2026 ========================================================== 14:29:43 (1788892183)
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
oleg411-client: total 0
oleg411-client: -rw-r--r-- 1 root root 0 Sep  8 14:29 oleg411-client.virtnet_testfile
oleg411-client: -rw-r--r-- 1 root root 0 Sep  8 14:28 oleg411-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
oleg411-client: total 0
oleg411-client: -rw-r--r-- 1 root root 0 Sep  8 14:30 oleg411-client.virtnet_testfile
oleg411-client: -rw-r--r-- 1 root root 0 Sep  8 14:28 oleg411-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (134s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Tue Sep  8 14:31:57 EDT 2026 ========================================================== 14:31:57 (1788892317)
Stopping /mnt/lustre-mds1 (opts:) on oleg411-server
Failover mds1 to oleg411-server
Stopping /mnt/lustre-ost1 (opts:) on oleg411-server
Reintegrating OST
oleg411-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg411-server: oleg411-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg411-client: oleg411-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg411-server
Failover mds2 to oleg411-server
oleg411-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg411-server: oleg411-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg411-client: oleg411-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg411-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg411-server: oleg411-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg411-client: oleg411-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (163s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Tue Sep  8 14:34:40 EDT 2026 ========================================================== 14:34:40 (1788892480)
Verify Lustre filesystem is up and running
Failing mds1 on oleg411-server
Stopping /mnt/lustre-mds1 (opts:) on oleg411-server
14:34:42 (1788892482) shut down
facet: mds1 facet_host: oleg411-server facet_failover_host: oleg411-server
Failover mds1 to oleg411-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg411-server: oleg411-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg411-client: oleg411-server: ssh exited with exit code 1
Started lustre-MDT0000
14:34:57 (1788892497) targets are mounted
14:34:57 (1788892497) facet_failover done
oleg411-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 oleg411-server
Stopping /mnt/lustre-mds2 (opts:) on oleg411-server
14:35:09 (1788892509) shut down
facet: mds2 facet_host: oleg411-server facet_failover_host: oleg411-server
Failover mds2 to oleg411-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg411-server: oleg411-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg411-client: oleg411-server: ssh exited with exit code 1
Started lustre-MDT0001
14:35:24 (1788892524) targets are mounted
14:35:24 (1788892524) facet_failover done
oleg411-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 (56s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Tue Sep  8 14:35:36 EDT 2026 ========================================================== 14:35:36 (1788892536)
Verify Lustre filesystem is up and running
Failing mds1 on oleg411-server
Stopping /mnt/lustre-mds1 (opts:) on oleg411-server
Failing mds2 on oleg411-server
Stopping /mnt/lustre-mds2 (opts:) on oleg411-server
14:35:40 (1788892540) shut down
facet: mds1 facet_host: oleg411-server facet_failover_host: oleg411-server
facet: mds2 facet_host: oleg411-server facet_failover_host: oleg411-server
Failover mds1 to oleg411-server
mount facets: mds1
Failover mds2 to oleg411-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
oleg411-server: oleg411-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg411-server: oleg411-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg411-client: oleg411-server: ssh exited with exit code 1
pdsh@oleg411-client: oleg411-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
14:36:08 (1788892568) targets are mounted
14:36:08 (1788892568) facet_failover done
oleg411-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 oleg411-server
Stopping /mnt/lustre-ost1 (opts:) on oleg411-server
Failing ost2 on oleg411-server
Stopping /mnt/lustre-ost2 (opts:) on oleg411-server
14:36:19 (1788892579) shut down
facet: ost1 facet_host: oleg411-server facet_failover_host: oleg411-server
facet: ost2 facet_host: oleg411-server facet_failover_host: oleg411-server
Failover ost1 to oleg411-server
mount facets: ost1
Failover ost2 to oleg411-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
oleg411-server: oleg411-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg411-server: oleg411-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg411-client: oleg411-server: ssh exited with exit code 1
pdsh@oleg411-client: oleg411-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
14:36:35 (1788892595) targets are mounted
14:36:35 (1788892595) facet_failover done
oleg411-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 (74s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Tue Sep  8 14:36:50 EDT 2026 ========================================================== 14:36:50 (1788892610)
Verify Lustre filesystem is up and running
Failing mds1 on oleg411-server
Stopping /mnt/lustre-mds1 (opts:) on oleg411-server
Failing mds2 on oleg411-server
Stopping /mnt/lustre-mds2 (opts:) on oleg411-server
14:36:53 (1788892613) shut down
facet: mds1 facet_host: oleg411-server facet_failover_host: oleg411-server
facet: mds2 facet_host: oleg411-server facet_failover_host: oleg411-server
Failover mds1 to oleg411-server
mount facets: mds1
Failover mds2 to oleg411-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
oleg411-server: oleg411-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg411-server: oleg411-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg411-client: oleg411-server: ssh exited with exit code 1
pdsh@oleg411-client: oleg411-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
14:37:20 (1788892640) targets are mounted
14:37:20 (1788892640) facet_failover done
oleg411-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 oleg411-server
Stopping /mnt/lustre-ost1 (opts:) on oleg411-server
Failing ost2 on oleg411-server
Stopping /mnt/lustre-ost2 (opts:) on oleg411-server
14:37:39 (1788892659) shut down
facet: ost1 facet_host: oleg411-server facet_failover_host: oleg411-server
facet: ost2 facet_host: oleg411-server facet_failover_host: oleg411-server
Failover ost1 to oleg411-server
mount facets: ost1
Failover ost2 to oleg411-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
oleg411-server: oleg411-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg411-server: oleg411-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg411-client: oleg411-server: ssh exited with exit code 1
pdsh@oleg411-client: oleg411-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
14:37:56 (1788892676) targets are mounted
14:37:56 (1788892676) facet_failover done
oleg411-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 (76s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Tue Sep  8 14:38:06 EDT 2026 ========================================================== 14:38:06 (1788892686)
Verify Lustre filesystem is up and running
Failing ost1 on oleg411-server
Stopping /mnt/lustre-ost1 (opts:) on oleg411-server
Failing ost2 on oleg411-server
Stopping /mnt/lustre-ost2 (opts:) on oleg411-server
14:38:09 (1788892689) shut down
facet: ost1 facet_host: oleg411-server facet_failover_host: oleg411-server
facet: ost2 facet_host: oleg411-server facet_failover_host: oleg411-server
Failover ost1 to oleg411-server
mount facets: ost1
Failover ost2 to oleg411-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
oleg411-server: oleg411-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg411-server: oleg411-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg411-client: oleg411-server: ssh exited with exit code 1
pdsh@oleg411-client: oleg411-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
14:38:26 (1788892706) targets are mounted
14:38:26 (1788892706) facet_failover done
oleg411-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 oleg411-server
Stopping /mnt/lustre-mds1 (opts:) on oleg411-server
Failing mds2 on oleg411-server
Stopping /mnt/lustre-mds2 (opts:) on oleg411-server
14:38:43 (1788892723) shut down
facet: mds1 facet_host: oleg411-server facet_failover_host: oleg411-server
facet: mds2 facet_host: oleg411-server facet_failover_host: oleg411-server
Failover mds1 to oleg411-server
mount facets: mds1
Failover mds2 to oleg411-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
oleg411-server: oleg411-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg411-server: oleg411-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg411-client: oleg411-server: ssh exited with exit code 1
pdsh@oleg411-client: oleg411-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
14:39:11 (1788892751) targets are mounted
14:39:11 (1788892751) facet_failover done
oleg411-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 (75s)
== insanity test complete, duration 1773 sec ============= 14:39:21 (1788892761)
=== insanity: start cleanup 14:39:22 (1788892762) ===
=== insanity: finish cleanup 14:39:23 (1788892763) ===