-----============= acceptance-small: insanity ============----- Sat Aug 22 06:49:21 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
oleg446-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 06:49:43 (1787395783) ===
oleg446-client.virtnet: executing check_config_client /mnt/lustre
oleg446-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg446-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff8eda09450800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff8eda09450800.idle_timeout=debug
disable quota as required
oleg446-server: oleg446-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 06:50:25 (1787395825) ===

== insanity test 0: Fail all nodes, independently ======== 06:50:27 (1787395827)
Failing mds1 on oleg446-server
Stopping /mnt/lustre-mds1 (opts:) on oleg446-server
06:50:34 (1787395834) shut down
facet: mds1 facet_host: oleg446-server facet_failover_host: oleg446-server
Failover mds1 to oleg446-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg446-server: oleg446-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg446-client: oleg446-server: ssh exited with exit code 1
Started lustre-MDT0000
06:51:07 (1787395867) targets are mounted
06:51:07 (1787395867) facet_failover done
oleg446-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 oleg446-server
Stopping /mnt/lustre-mds2 (opts:) on oleg446-server
06:51:24 (1787395884) shut down
facet: mds2 facet_host: oleg446-server facet_failover_host: oleg446-server
Failover mds2 to oleg446-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg446-server: oleg446-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg446-client: oleg446-server: ssh exited with exit code 1
Started lustre-MDT0001
06:51:50 (1787395910) targets are mounted
06:51:50 (1787395910) facet_failover done
oleg446-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 oleg446-server
Stopping /mnt/lustre-ost1 (opts:) on oleg446-server
06:52:07 (1787395927) shut down
facet: ost1 facet_host: oleg446-server facet_failover_host: oleg446-server
Failover ost1 to oleg446-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
oleg446-server: oleg446-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg446-client: oleg446-server: ssh exited with exit code 1
Started lustre-OST0000
06:52:34 (1787395954) targets are mounted
06:52:34 (1787395954) facet_failover done
oleg446-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 oleg446-server
Stopping /mnt/lustre-ost2 (opts:) on oleg446-server
06:52:52 (1787395972) shut down
facet: ost2 facet_host: oleg446-server facet_failover_host: oleg446-server
Failover ost2 to oleg446-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
oleg446-server: oleg446-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg446-client: oleg446-server: ssh exited with exit code 1
Started lustre-OST0001
06:53:20 (1787396000) targets are mounted
06:53:20 (1787396000) facet_failover done
oleg446-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 (192s)

== insanity test 1: MDS/MDS failure ====================== 06:53:40 (1787396020)
Stopping /mnt/lustre-mds1 (opts:) on oleg446-server
Failover mds1 to oleg446-server
Stopping /mnt/lustre-mds2 (opts:) on oleg446-server
Reintegrating MDS2
oleg446-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg446-server: oleg446-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg446-client: oleg446-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg446-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg446-server: oleg446-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg446-client: oleg446-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (213s)

== insanity test 2: Second Failure Mode: MDS/OST Sat Aug 22 06:57:12 EDT 2026 ========================================================== 06:57:12 (1787396232)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg446-server
Failover mds1 to oleg446-server
Stopping /mnt/lustre-mds2 (opts:) on oleg446-server
Failover mds2 to oleg446-server
Stopping /mnt/lustre-ost1 (opts:) on oleg446-server
Reintegrating OST
oleg446-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg446-server: oleg446-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg446-client: oleg446-server: ssh exited with exit code 1
Started lustre-OST0000
oleg446-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg446-server: oleg446-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg446-client: oleg446-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg446-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg446-server: oleg446-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg446-client: oleg446-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (202s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Sat Aug 22 07:00:34 EDT 2026 ========================================================== 07:00:35 (1787396435)
Verify Lustre filesystem is up and running
Failing mds1 on oleg446-server
Stopping /mnt/lustre-mds1 (opts:) on oleg446-server
07:00:42 (1787396442) shut down
facet: mds1 facet_host: oleg446-server facet_failover_host: oleg446-server
Failover mds1 to oleg446-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg446-server: oleg446-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg446-client: oleg446-server: ssh exited with exit code 1
Started lustre-MDT0000
07:01:15 (1787396475) targets are mounted
07:01:15 (1787396475) facet_failover done
oleg446-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 oleg446-server
Stopping /mnt/lustre-mds2 (opts:) on oleg446-server
07:01:32 (1787396492) shut down
facet: mds2 facet_host: oleg446-server facet_failover_host: oleg446-server
Failover mds2 to oleg446-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg446-server: oleg446-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg446-client: oleg446-server: ssh exited with exit code 1
Started lustre-MDT0001
07:02:00 (1787396520) targets are mounted
07:02:00 (1787396520) facet_failover done
oleg446-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 (116s)

== insanity test 4: Fourth Failure Mode: OST/MDS Sat Aug 22 07:02:31 EDT 2026 ========================================================== 07:02:31 (1787396551)
Fourth Failure Mode: OST/MDS Sat Aug 22 07:02:33 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg446-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg446-server
Failover mds1 to oleg446-server
Stopping /mnt/lustre-mds2 (opts:) on oleg446-server
Failover mds2 to oleg446-server
Reintegrating OST
oleg446-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg446-server: oleg446-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg446-client: oleg446-server: ssh exited with exit code 1
Started lustre-OST0000
oleg446-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg446-server: oleg446-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg446-client: oleg446-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg446-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg446-server: oleg446-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg446-client: oleg446-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (208s)

== insanity test 5: Fifth Failure Mode: OST/OST Sat Aug 22 07:05:59 EDT 2026 ========================================================== 07:05:59 (1787396759)
Fifth Failure Mode: OST/OST Sat Aug 22 07:06:01 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg446-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg446-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg446-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg446-server: oleg446-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg446-client: oleg446-server: ssh exited with exit code 1
Started lustre-OST0000
oleg446-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg446-server: oleg446-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg446-client: oleg446-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (104s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Sat Aug 22 07:07:43 EDT 2026 ========================================================== 07:07:43 (1787396863)
Sixth Failure Mode: OST/CLIENT Sat Aug 22 07:07:45 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg446-server
Test Lustre stability after OST failure
DFPIDA=23266
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23587
Reintegrating OST/CLIENTs
oleg446-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg446-server: oleg446-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg446-client: oleg446-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (63s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Sat Aug 22 07:08:46 EDT 2026 ========================================================== 07:08:46 (1787396926)
Seventh Failure Mode: CLIENT/MDS Sat Aug 22 07:08:48 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
oleg446-client: total 0
oleg446-client: -rw-r--r-- 1 root root 0 Aug 22 07:08 oleg446-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg446-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg446-client.virtnet_testfile': No such file or directory
pdsh@oleg446-client: oleg446-client: ssh exited with exit code 1
Failing mds1 on oleg446-server
Stopping /mnt/lustre-mds1 (opts:) on oleg446-server
07:10:04 (1787397004) shut down
facet: mds1 facet_host: oleg446-server facet_failover_host: oleg446-server
Failover mds1 to oleg446-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg446-server: oleg446-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg446-client: oleg446-server: ssh exited with exit code 1
Started lustre-MDT0000
07:10:36 (1787397036) targets are mounted
07:10:36 (1787397036) facet_failover done
oleg446-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 oleg446-server
Stopping /mnt/lustre-mds2 (opts:) on oleg446-server
07:10:52 (1787397052) shut down
facet: mds2 facet_host: oleg446-server facet_failover_host: oleg446-server
Failover mds2 to oleg446-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg446-server: oleg446-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg446-client: oleg446-server: ssh exited with exit code 1
Started lustre-MDT0001
07:11:15 (1787397075) targets are mounted
07:11:15 (1787397075) facet_failover done
oleg446-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
oleg446-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (229s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Sat Aug 22 07:12:36 EDT 2026 ========================================================== 07:12:36 (1787397156)
Eighth Failure Mode: CLIENT/OST Sat Aug 22 07:12:37 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
oleg446-client: total 0
oleg446-client: -rw-r--r-- 1 root root 0 Aug 22 07:12 oleg446-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg446-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg446-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg446-server: oleg446-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg446-client: oleg446-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (180s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Sat Aug 22 07:15:36 EDT 2026 ========================================================== 07:15:36 (1787397336)
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
oleg446-client: total 0
oleg446-client: -rw-r--r-- 1 root root 0 Aug 22 07:15 oleg446-client.virtnet_testfile
oleg446-client: -rw-r--r-- 1 root root 0 Aug 22 07:14 oleg446-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
oleg446-client: total 0
oleg446-client: -rw-r--r-- 1 root root 0 Aug 22 07:16 oleg446-client.virtnet_testfile
oleg446-client: -rw-r--r-- 1 root root 0 Aug 22 07:14 oleg446-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (151s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Sat Aug 22 07:18:07 EDT 2026 ========================================================== 07:18:07 (1787397487)
Stopping /mnt/lustre-mds1 (opts:) on oleg446-server
Failover mds1 to oleg446-server
Stopping /mnt/lustre-ost1 (opts:) on oleg446-server
Reintegrating OST
oleg446-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg446-server: oleg446-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg446-client: oleg446-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg446-server
Failover mds2 to oleg446-server
oleg446-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg446-server: oleg446-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg446-client: oleg446-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg446-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg446-server: oleg446-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg446-client: oleg446-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (197s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Sat Aug 22 07:21:24 EDT 2026 ========================================================== 07:21:24 (1787397684)
Verify Lustre filesystem is up and running
Failing mds1 on oleg446-server
Stopping /mnt/lustre-mds1 (opts:) on oleg446-server
07:21:30 (1787397690) shut down
facet: mds1 facet_host: oleg446-server facet_failover_host: oleg446-server
Failover mds1 to oleg446-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg446-server: oleg446-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg446-client: oleg446-server: ssh exited with exit code 1
Started lustre-MDT0000
07:21:54 (1787397714) targets are mounted
07:21:54 (1787397714) facet_failover done
oleg446-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 oleg446-server
Stopping /mnt/lustre-mds2 (opts:) on oleg446-server
07:22:17 (1787397737) shut down
facet: mds2 facet_host: oleg446-server facet_failover_host: oleg446-server
Failover mds2 to oleg446-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg446-server: oleg446-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg446-client: oleg446-server: ssh exited with exit code 1
Started lustre-MDT0001
07:22:42 (1787397762) targets are mounted
07:22:42 (1787397762) facet_failover done
oleg446-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 (100s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Sat Aug 22 07:23:05 EDT 2026 ========================================================== 07:23:05 (1787397785)
Verify Lustre filesystem is up and running
Failing mds1 on oleg446-server
Stopping /mnt/lustre-mds1 (opts:) on oleg446-server
Failing mds2 on oleg446-server
Stopping /mnt/lustre-mds2 (opts:) on oleg446-server
07:23:15 (1787397795) shut down
facet: mds1 facet_host: oleg446-server facet_failover_host: oleg446-server
facet: mds2 facet_host: oleg446-server facet_failover_host: oleg446-server
Failover mds1 to oleg446-server
mount facets: mds1
Failover mds2 to oleg446-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
oleg446-server: oleg446-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg446-server: oleg446-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg446-client: oleg446-server: ssh exited with exit code 1
pdsh@oleg446-client: oleg446-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
07:23:45 (1787397825) targets are mounted
07:23:45 (1787397825) facet_failover done
oleg446-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 oleg446-server
Stopping /mnt/lustre-ost1 (opts:) on oleg446-server
Failing ost2 on oleg446-server
Stopping /mnt/lustre-ost2 (opts:) on oleg446-server
07:24:15 (1787397855) shut down
facet: ost1 facet_host: oleg446-server facet_failover_host: oleg446-server
facet: ost2 facet_host: oleg446-server facet_failover_host: oleg446-server
Failover ost1 to oleg446-server
mount facets: ost1
Failover ost2 to oleg446-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
oleg446-server: oleg446-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg446-server: oleg446-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg446-client: oleg446-server: ssh exited with exit code 1
pdsh@oleg446-client: oleg446-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
07:24:44 (1787397884) targets are mounted
07:24:44 (1787397884) facet_failover done
oleg446-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 (137s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Sat Aug 22 07:25:22 EDT 2026 ========================================================== 07:25:22 (1787397922)
Verify Lustre filesystem is up and running
Failing mds1 on oleg446-server
Stopping /mnt/lustre-mds1 (opts:) on oleg446-server
Failing mds2 on oleg446-server
Stopping /mnt/lustre-mds2 (opts:) on oleg446-server
07:25:33 (1787397933) shut down
facet: mds1 facet_host: oleg446-server facet_failover_host: oleg446-server
facet: mds2 facet_host: oleg446-server facet_failover_host: oleg446-server
Failover mds1 to oleg446-server
mount facets: mds1
Failover mds2 to oleg446-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
oleg446-server: oleg446-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg446-server: oleg446-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg446-client: oleg446-server: ssh exited with exit code 1
pdsh@oleg446-client: oleg446-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
07:26:04 (1787397964) targets are mounted
07:26:04 (1787397964) facet_failover done
oleg446-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 oleg446-server
Stopping /mnt/lustre-ost1 (opts:) on oleg446-server
Failing ost2 on oleg446-server
Stopping /mnt/lustre-ost2 (opts:) on oleg446-server
07:26:45 (1787398005) shut down
facet: ost1 facet_host: oleg446-server facet_failover_host: oleg446-server
facet: ost2 facet_host: oleg446-server facet_failover_host: oleg446-server
Failover ost1 to oleg446-server
mount facets: ost1
Failover ost2 to oleg446-server
mount facets: ost2
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
seq.cli-lustre-OST0001-super.width=65536
oleg446-server: oleg446-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg446-server: oleg446-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg446-client: oleg446-server: ssh exited with exit code 1
pdsh@oleg446-client: oleg446-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
07:27:13 (1787398033) targets are mounted
07:27:13 (1787398033) facet_failover done
oleg446-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 (140s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Sat Aug 22 07:27:42 EDT 2026 ========================================================== 07:27:42 (1787398062)
Verify Lustre filesystem is up and running
Failing ost1 on oleg446-server
Stopping /mnt/lustre-ost1 (opts:) on oleg446-server
Failing ost2 on oleg446-server
Stopping /mnt/lustre-ost2 (opts:) on oleg446-server
07:27:54 (1787398074) shut down
facet: ost1 facet_host: oleg446-server facet_failover_host: oleg446-server
facet: ost2 facet_host: oleg446-server facet_failover_host: oleg446-server
Failover ost1 to oleg446-server
mount facets: ost1
Failover ost2 to oleg446-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
oleg446-server: oleg446-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg446-server: oleg446-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg446-client: oleg446-server: ssh exited with exit code 1
pdsh@oleg446-client: oleg446-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
07:28:22 (1787398102) targets are mounted
07:28:22 (1787398102) facet_failover done
oleg446-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 oleg446-server
Stopping /mnt/lustre-mds1 (opts:) on oleg446-server
Failing mds2 on oleg446-server
Stopping /mnt/lustre-mds2 (opts:) on oleg446-server
07:29:05 (1787398145) shut down
facet: mds1 facet_host: oleg446-server facet_failover_host: oleg446-server
facet: mds2 facet_host: oleg446-server facet_failover_host: oleg446-server
Failover mds1 to oleg446-server
mount facets: mds1
Failover mds2 to oleg446-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
oleg446-server: oleg446-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg446-server: oleg446-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg446-client: oleg446-server: ssh exited with exit code 1
pdsh@oleg446-client: oleg446-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
07:29:35 (1787398175) targets are mounted
07:29:35 (1787398175) facet_failover done
oleg446-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 (143s)
== insanity test complete, duration 2443 sec ============= 07:30:05 (1787398205)
=== insanity: start cleanup 07:30:07 (1787398207) ===
=== insanity: finish cleanup 07:30:11 (1787398211) ===