-----============= acceptance-small: insanity ============----- Thu Aug 27 14:32:52 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
oleg332-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 14:33:09 (1787855589) ===
oleg332-client.virtnet: executing check_config_client /mnt/lustre
oleg332-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg332-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff9f2044b39000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff9f2044b39000.idle_timeout=debug
disable quota as required
oleg332-server: oleg332-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 14:33:43 (1787855623) ===

== insanity test 0: Fail all nodes, independently ======== 14:33:45 (1787855625)
Failing mds1 on oleg332-server
Stopping /mnt/lustre-mds1 (opts:) on oleg332-server
14:33:49 (1787855629) shut down
facet: mds1 facet_host: oleg332-server facet_failover_host: oleg332-server
Failover mds1 to oleg332-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg332-server: oleg332-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg332-client: oleg332-server: ssh exited with exit code 1
Started lustre-MDT0000
14:34:11 (1787855651) targets are mounted
14:34:11 (1787855651) facet_failover done
oleg332-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 oleg332-server
Stopping /mnt/lustre-mds2 (opts:) on oleg332-server
14:34:23 (1787855663) shut down
facet: mds2 facet_host: oleg332-server facet_failover_host: oleg332-server
Failover mds2 to oleg332-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg332-server: oleg332-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg332-client: oleg332-server: ssh exited with exit code 1
Started lustre-MDT0001
14:34:44 (1787855684) targets are mounted
14:34:44 (1787855684) facet_failover done
oleg332-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 oleg332-server
Stopping /mnt/lustre-ost1 (opts:) on oleg332-server
14:34:57 (1787855697) shut down
facet: ost1 facet_host: oleg332-server facet_failover_host: oleg332-server
Failover ost1 to oleg332-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
oleg332-server: oleg332-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg332-client: oleg332-server: ssh exited with exit code 1
Started lustre-OST0000
14:35:24 (1787855724) targets are mounted
14:35:24 (1787855724) facet_failover done
oleg332-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 oleg332-server
Stopping /mnt/lustre-ost2 (opts:) on oleg332-server
14:35:40 (1787855740) shut down
facet: ost2 facet_host: oleg332-server facet_failover_host: oleg332-server
Failover ost2 to oleg332-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
oleg332-server: oleg332-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg332-client: oleg332-server: ssh exited with exit code 1
Started lustre-OST0001
14:36:05 (1787855765) targets are mounted
14:36:05 (1787855765) facet_failover done
oleg332-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 (155s)

== insanity test 1: MDS/MDS failure ====================== 14:36:19 (1787855779)
Stopping /mnt/lustre-mds1 (opts:) on oleg332-server
Failover mds1 to oleg332-server
Stopping /mnt/lustre-mds2 (opts:) on oleg332-server
Reintegrating MDS2
oleg332-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg332-server: oleg332-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg332-client: oleg332-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg332-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg332-server: oleg332-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg332-client: oleg332-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (186s)

== insanity test 2: Second Failure Mode: MDS/OST Thu Aug 27 14:39:25 EDT 2026 ========================================================== 14:39:25 (1787855965)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg332-server
Failover mds1 to oleg332-server
Stopping /mnt/lustre-mds2 (opts:) on oleg332-server
Failover mds2 to oleg332-server
Stopping /mnt/lustre-ost1 (opts:) on oleg332-server
Reintegrating OST
oleg332-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg332-server: oleg332-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg332-client: oleg332-server: ssh exited with exit code 1
Started lustre-OST0000
oleg332-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg332-server: oleg332-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg332-client: oleg332-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg332-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg332-server: oleg332-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg332-client: oleg332-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (199s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Thu Aug 27 14:42:45 EDT 2026 ========================================================== 14:42:45 (1787856165)
Verify Lustre filesystem is up and running
Failing mds1 on oleg332-server
Stopping /mnt/lustre-mds1 (opts:) on oleg332-server
14:42:49 (1787856169) shut down
facet: mds1 facet_host: oleg332-server facet_failover_host: oleg332-server
Failover mds1 to oleg332-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg332-server: oleg332-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg332-client: oleg332-server: ssh exited with exit code 1
Started lustre-MDT0000
14:43:12 (1787856192) targets are mounted
14:43:12 (1787856192) facet_failover done
oleg332-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 oleg332-server
Stopping /mnt/lustre-mds2 (opts:) on oleg332-server
14:43:26 (1787856206) shut down
facet: mds2 facet_host: oleg332-server facet_failover_host: oleg332-server
Failover mds2 to oleg332-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg332-server: oleg332-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg332-client: oleg332-server: ssh exited with exit code 1
Started lustre-MDT0001
14:43:49 (1787856229) targets are mounted
14:43:49 (1787856229) facet_failover done
oleg332-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 (88s)

== insanity test 4: Fourth Failure Mode: OST/MDS Thu Aug 27 14:44:13 EDT 2026 ========================================================== 14:44:13 (1787856253)
Fourth Failure Mode: OST/MDS Thu Aug 27 14:44:14 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg332-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg332-server
Failover mds1 to oleg332-server
Stopping /mnt/lustre-mds2 (opts:) on oleg332-server
Failover mds2 to oleg332-server
Reintegrating OST
oleg332-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg332-server: oleg332-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg332-client: oleg332-server: ssh exited with exit code 1
Started lustre-OST0000
oleg332-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg332-server: oleg332-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg332-client: oleg332-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg332-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg332-server: oleg332-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg332-client: oleg332-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (205s)

== insanity test 5: Fifth Failure Mode: OST/OST Thu Aug 27 14:47:38 EDT 2026 ========================================================== 14:47:38 (1787856458)
Fifth Failure Mode: OST/OST Thu Aug 27 14:47:39 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg332-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg332-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg332-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg332-server: oleg332-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg332-client: oleg332-server: ssh exited with exit code 1
Started lustre-OST0000
oleg332-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg332-server: oleg332-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg332-client: oleg332-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (100s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Thu Aug 27 14:49:18 EDT 2026 ========================================================== 14:49:19 (1787856559)
Sixth Failure Mode: OST/CLIENT Thu Aug 27 14:49:20 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg332-server
Test Lustre stability after OST failure
DFPIDA=23213
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23527
Reintegrating OST/CLIENTs
oleg332-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg332-server: oleg332-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg332-client: oleg332-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (59s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Thu Aug 27 14:50:17 EDT 2026 ========================================================== 14:50:17 (1787856617)
Seventh Failure Mode: CLIENT/MDS Thu Aug 27 14:50:19 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
oleg332-client: total 0
oleg332-client: -rw-r--r-- 1 root root 0 Aug 27 14:50 oleg332-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg332-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg332-client.virtnet_testfile': No such file or directory
pdsh@oleg332-client: oleg332-client: ssh exited with exit code 1
Failing mds1 on oleg332-server
Stopping /mnt/lustre-mds1 (opts:) on oleg332-server
14:51:34 (1787856694) shut down
facet: mds1 facet_host: oleg332-server facet_failover_host: oleg332-server
Failover mds1 to oleg332-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg332-server: oleg332-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg332-client: oleg332-server: ssh exited with exit code 1
Started lustre-MDT0000
14:51:57 (1787856717) targets are mounted
14:51:57 (1787856717) facet_failover done
oleg332-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 oleg332-server
Stopping /mnt/lustre-mds2 (opts:) on oleg332-server
14:52:10 (1787856730) shut down
facet: mds2 facet_host: oleg332-server facet_failover_host: oleg332-server
Failover mds2 to oleg332-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg332-server: oleg332-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg332-client: oleg332-server: ssh exited with exit code 1
Started lustre-MDT0001
14:52:33 (1787856753) targets are mounted
14:52:33 (1787856753) facet_failover done
oleg332-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
oleg332-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (215s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Thu Aug 27 14:53:52 EDT 2026 ========================================================== 14:53:52 (1787856832)
Eighth Failure Mode: CLIENT/OST Thu Aug 27 14:53:54 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
oleg332-client: total 0
oleg332-client: -rw-r--r-- 1 root root 0 Aug 27 14:53 oleg332-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg332-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg332-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg332-server: oleg332-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg332-client: oleg332-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (177s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Thu Aug 27 14:56:49 EDT 2026 ========================================================== 14:56:49 (1787857009)
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
oleg332-client: total 0
oleg332-client: -rw-r--r-- 1 root root 0 Aug 27 14:56 oleg332-client.virtnet_testfile
oleg332-client: -rw-r--r-- 1 root root 0 Aug 27 14:55 oleg332-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
oleg332-client: total 0
oleg332-client: -rw-r--r-- 1 root root 0 Aug 27 14:58 oleg332-client.virtnet_testfile
oleg332-client: -rw-r--r-- 1 root root 0 Aug 27 14:55 oleg332-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (145s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Thu Aug 27 14:59:14 EDT 2026 ========================================================== 14:59:14 (1787857154)
Stopping /mnt/lustre-mds1 (opts:) on oleg332-server
Failover mds1 to oleg332-server
Stopping /mnt/lustre-ost1 (opts:) on oleg332-server
Reintegrating OST
oleg332-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg332-server: oleg332-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg332-client: oleg332-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg332-server
Failover mds2 to oleg332-server
oleg332-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg332-server: oleg332-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg332-client: oleg332-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg332-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg332-server: oleg332-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg332-client: oleg332-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (199s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Thu Aug 27 15:02:33 EDT 2026 ========================================================== 15:02:33 (1787857353)
Verify Lustre filesystem is up and running
Failing mds1 on oleg332-server
Stopping /mnt/lustre-mds1 (opts:) on oleg332-server
15:02:38 (1787857358) shut down
facet: mds1 facet_host: oleg332-server facet_failover_host: oleg332-server
Failover mds1 to oleg332-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg332-server: oleg332-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg332-client: oleg332-server: ssh exited with exit code 1
Started lustre-MDT0000
15:03:00 (1787857380) targets are mounted
15:03:00 (1787857380) facet_failover done
oleg332-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 oleg332-server
Stopping /mnt/lustre-mds2 (opts:) on oleg332-server
15:03:19 (1787857399) shut down
facet: mds2 facet_host: oleg332-server facet_failover_host: oleg332-server
Failover mds2 to oleg332-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg332-server: oleg332-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg332-client: oleg332-server: ssh exited with exit code 1
Started lustre-MDT0001
15:03:42 (1787857422) targets are mounted
15:03:42 (1787857422) facet_failover done
oleg332-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 (88s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Thu Aug 27 15:04:01 EDT 2026 ========================================================== 15:04:01 (1787857441)
Verify Lustre filesystem is up and running
Failing mds1 on oleg332-server
Stopping /mnt/lustre-mds1 (opts:) on oleg332-server
Failing mds2 on oleg332-server
Stopping /mnt/lustre-mds2 (opts:) on oleg332-server
15:04:10 (1787857450) shut down
facet: mds1 facet_host: oleg332-server facet_failover_host: oleg332-server
facet: mds2 facet_host: oleg332-server facet_failover_host: oleg332-server
Failover mds1 to oleg332-server
mount facets: mds1
Failover mds2 to oleg332-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
oleg332-server: oleg332-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg332-server: oleg332-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg332-client: oleg332-server: ssh exited with exit code 1
pdsh@oleg332-client: oleg332-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
15:04:39 (1787857479) targets are mounted
15:04:39 (1787857479) facet_failover done
oleg332-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 oleg332-server
Stopping /mnt/lustre-ost1 (opts:) on oleg332-server
Failing ost2 on oleg332-server
Stopping /mnt/lustre-ost2 (opts:) on oleg332-server
15:05:04 (1787857504) shut down
facet: ost1 facet_host: oleg332-server facet_failover_host: oleg332-server
facet: ost2 facet_host: oleg332-server facet_failover_host: oleg332-server
Failover ost1 to oleg332-server
mount facets: ost1
Failover ost2 to oleg332-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
oleg332-server: oleg332-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg332-server: oleg332-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg332-client: oleg332-server: ssh exited with exit code 1
pdsh@oleg332-client: oleg332-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
15:05:32 (1787857532) targets are mounted
15:05:32 (1787857532) facet_failover done
oleg332-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 (123s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Thu Aug 27 15:06:04 EDT 2026 ========================================================== 15:06:04 (1787857564)
Verify Lustre filesystem is up and running
Failing mds1 on oleg332-server
Stopping /mnt/lustre-mds1 (opts:) on oleg332-server
Failing mds2 on oleg332-server
Stopping /mnt/lustre-mds2 (opts:) on oleg332-server
15:06:13 (1787857573) shut down
facet: mds1 facet_host: oleg332-server facet_failover_host: oleg332-server
facet: mds2 facet_host: oleg332-server facet_failover_host: oleg332-server
Failover mds1 to oleg332-server
mount facets: mds1
Failover mds2 to oleg332-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
oleg332-server: oleg332-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg332-server: oleg332-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg332-client: oleg332-server: ssh exited with exit code 1
pdsh@oleg332-client: oleg332-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
15:06:43 (1787857603) targets are mounted
15:06:43 (1787857603) facet_failover done
oleg332-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 oleg332-server
Stopping /mnt/lustre-ost1 (opts:) on oleg332-server
Failing ost2 on oleg332-server
Stopping /mnt/lustre-ost2 (opts:) on oleg332-server
15:07:16 (1787857636) shut down
facet: ost1 facet_host: oleg332-server facet_failover_host: oleg332-server
facet: ost2 facet_host: oleg332-server facet_failover_host: oleg332-server
Failover ost1 to oleg332-server
mount facets: ost1
Failover ost2 to oleg332-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
oleg332-server: oleg332-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg332-server: oleg332-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg332-client: oleg332-server: ssh exited with exit code 1
pdsh@oleg332-client: oleg332-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
15:07:44 (1787857664) targets are mounted
15:07:44 (1787857664) facet_failover done
oleg332-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 (124s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Thu Aug 27 15:08:08 EDT 2026 ========================================================== 15:08:08 (1787857688)
Verify Lustre filesystem is up and running
Failing ost1 on oleg332-server
Stopping /mnt/lustre-ost1 (opts:) on oleg332-server
Failing ost2 on oleg332-server
Stopping /mnt/lustre-ost2 (opts:) on oleg332-server
15:08:17 (1787857697) shut down
facet: ost1 facet_host: oleg332-server facet_failover_host: oleg332-server
facet: ost2 facet_host: oleg332-server facet_failover_host: oleg332-server
Failover ost1 to oleg332-server
mount facets: ost1
Failover ost2 to oleg332-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-OST0001-super.width=65536
seq.cli-lustre-OST0000-super.width=65536
oleg332-server: oleg332-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg332-server: oleg332-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg332-client: oleg332-server: ssh exited with exit code 1
pdsh@oleg332-client: oleg332-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
15:08:42 (1787857722) targets are mounted
15:08:42 (1787857722) facet_failover done
oleg332-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 oleg332-server
Stopping /mnt/lustre-mds1 (opts:) on oleg332-server
Failing mds2 on oleg332-server
Stopping /mnt/lustre-mds2 (opts:) on oleg332-server
15:09:20 (1787857760) shut down
facet: mds1 facet_host: oleg332-server facet_failover_host: oleg332-server
facet: mds2 facet_host: oleg332-server facet_failover_host: oleg332-server
Failover mds1 to oleg332-server
mount facets: mds1
Failover mds2 to oleg332-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
oleg332-server: oleg332-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg332-server: oleg332-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg332-client: oleg332-server: ssh exited with exit code 1
pdsh@oleg332-client: oleg332-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
15:09:50 (1787857790) targets are mounted
15:09:50 (1787857790) facet_failover done
oleg332-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 (119s)
== insanity test complete, duration 2233 sec ============= 15:10:07 (1787857807)
=== insanity: start cleanup 15:10:08 (1787857808) ===
=== insanity: finish cleanup 15:10:11 (1787857811) ===