-----============= acceptance-small: insanity ============----- Thu Aug 27 09:25:59 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
oleg615-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 09:26:17 (1787837177) ===
oleg615-client.virtnet: executing check_config_client /mnt/lustre
oleg615-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg615-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff8b10993e0000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff8b10993e0000.idle_timeout=debug
disable quota as required
oleg615-server: oleg615-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 09:26:54 (1787837214) ===

== insanity test 0: Fail all nodes, independently ======== 09:26:55 (1787837215)
Failing mds1 on oleg615-server
Stopping /mnt/lustre-mds1 (opts:) on oleg615-server
09:27:01 (1787837221) shut down
facet: mds1 facet_host: oleg615-server facet_failover_host: oleg615-server
Failover mds1 to oleg615-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg615-server: oleg615-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg615-client: oleg615-server: ssh exited with exit code 1
Started lustre-MDT0000
09:27:25 (1787837245) targets are mounted
09:27:25 (1787837245) facet_failover done
oleg615-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 oleg615-server
Stopping /mnt/lustre-mds2 (opts:) on oleg615-server
09:27:39 (1787837259) shut down
facet: mds2 facet_host: oleg615-server facet_failover_host: oleg615-server
Failover mds2 to oleg615-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg615-server: oleg615-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg615-client: oleg615-server: ssh exited with exit code 1
Started lustre-MDT0001
09:28:01 (1787837281) targets are mounted
09:28:01 (1787837281) facet_failover done
oleg615-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 oleg615-server
Stopping /mnt/lustre-ost1 (opts:) on oleg615-server
09:28:15 (1787837295) shut down
facet: ost1 facet_host: oleg615-server facet_failover_host: oleg615-server
Failover ost1 to oleg615-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
oleg615-server: oleg615-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg615-client: oleg615-server: ssh exited with exit code 1
Started lustre-OST0000
09:28:40 (1787837320) targets are mounted
09:28:40 (1787837320) facet_failover done
oleg615-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 oleg615-server
Stopping /mnt/lustre-ost2 (opts:) on oleg615-server
09:28:54 (1787837334) shut down
facet: ost2 facet_host: oleg615-server facet_failover_host: oleg615-server
Failover ost2 to oleg615-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
oleg615-server: oleg615-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg615-client: oleg615-server: ssh exited with exit code 1
Started lustre-OST0001
09:29:18 (1787837358) targets are mounted
09:29:18 (1787837358) facet_failover done
oleg615-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid 1475 0
osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
PASS 0 (158s)

== insanity test 1: MDS/MDS failure ====================== 09:29:33 (1787837373)
Stopping /mnt/lustre-mds1 (opts:) on oleg615-server
Failover mds1 to oleg615-server
Stopping /mnt/lustre-mds2 (opts:) on oleg615-server
Reintegrating MDS2
oleg615-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg615-server: oleg615-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg615-client: oleg615-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg615-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg615-server: oleg615-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg615-client: oleg615-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (183s)

== insanity test 2: Second Failure Mode: MDS/OST Thu Aug 27 09:32:36 EDT 2026 ========================================================== 09:32:36 (1787837556)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg615-server
Failover mds1 to oleg615-server
Stopping /mnt/lustre-mds2 (opts:) on oleg615-server
Failover mds2 to oleg615-server
Stopping /mnt/lustre-ost1 (opts:) on oleg615-server
Reintegrating OST
oleg615-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg615-server: oleg615-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg615-client: oleg615-server: ssh exited with exit code 1
Started lustre-OST0000
oleg615-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg615-server: oleg615-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg615-client: oleg615-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg615-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg615-server: oleg615-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg615-client: oleg615-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (203s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Thu Aug 27 09:35:59 EDT 2026 ========================================================== 09:35:59 (1787837759)
Verify Lustre filesystem is up and running
Failing mds1 on oleg615-server
Stopping /mnt/lustre-mds1 (opts:) on oleg615-server
09:36:04 (1787837764) shut down
facet: mds1 facet_host: oleg615-server facet_failover_host: oleg615-server
Failover mds1 to oleg615-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg615-server: oleg615-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg615-client: oleg615-server: ssh exited with exit code 1
Started lustre-MDT0000
09:36:37 (1787837797) targets are mounted
09:36:37 (1787837797) facet_failover done
oleg615-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 oleg615-server
Stopping /mnt/lustre-mds2 (opts:) on oleg615-server
09:36:52 (1787837812) shut down
facet: mds2 facet_host: oleg615-server facet_failover_host: oleg615-server
Failover mds2 to oleg615-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg615-server: oleg615-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg615-client: oleg615-server: ssh exited with exit code 1
Started lustre-MDT0001
09:37:15 (1787837835) targets are mounted
09:37:15 (1787837835) facet_failover done
oleg615-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 (101s)

== insanity test 4: Fourth Failure Mode: OST/MDS Thu Aug 27 09:37:40 EDT 2026 ========================================================== 09:37:40 (1787837860)
Fourth Failure Mode: OST/MDS Thu Aug 27 09:37:42 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg615-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg615-server
Failover mds1 to oleg615-server
Stopping /mnt/lustre-mds2 (opts:) on oleg615-server
Failover mds2 to oleg615-server
Reintegrating OST
oleg615-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg615-server: oleg615-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg615-client: oleg615-server: ssh exited with exit code 1
Started lustre-OST0000
oleg615-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg615-server: oleg615-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg615-client: oleg615-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg615-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg615-server: oleg615-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg615-client: oleg615-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (206s)

== insanity test 5: Fifth Failure Mode: OST/OST Thu Aug 27 09:41:06 EDT 2026 ========================================================== 09:41:06 (1787838066)
Fifth Failure Mode: OST/OST Thu Aug 27 09:41:08 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg615-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg615-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg615-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg615-server: oleg615-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg615-client: oleg615-server: ssh exited with exit code 1
Started lustre-OST0000
oleg615-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg615-server: oleg615-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg615-client: oleg615-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (99s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Thu Aug 27 09:42:45 EDT 2026 ========================================================== 09:42:46 (1787838166)
Sixth Failure Mode: OST/CLIENT Thu Aug 27 09:42:47 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg615-server
Test Lustre stability after OST failure
DFPIDA=23234
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23554
Reintegrating OST/CLIENTs
oleg615-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg615-server: oleg615-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg615-client: oleg615-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (61s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Thu Aug 27 09:43:46 EDT 2026 ========================================================== 09:43:47 (1787838227)
Seventh Failure Mode: CLIENT/MDS Thu Aug 27 09:43:48 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
oleg615-client: total 0
oleg615-client: -rw-r--r-- 1 root root 0 Aug 27 09:43 oleg615-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg615-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg615-client.virtnet_testfile': No such file or directory
pdsh@oleg615-client: oleg615-client: ssh exited with exit code 1
Failing mds1 on oleg615-server
Stopping /mnt/lustre-mds1 (opts:) on oleg615-server
09:45:05 (1787838305) shut down
facet: mds1 facet_host: oleg615-server facet_failover_host: oleg615-server
Failover mds1 to oleg615-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg615-server: oleg615-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg615-client: oleg615-server: ssh exited with exit code 1
Started lustre-MDT0000
09:45:37 (1787838337) targets are mounted
09:45:37 (1787838337) facet_failover done
oleg615-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 oleg615-server
Stopping /mnt/lustre-mds2 (opts:) on oleg615-server
09:45:52 (1787838352) shut down
facet: mds2 facet_host: oleg615-server facet_failover_host: oleg615-server
Failover mds2 to oleg615-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg615-server: oleg615-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg615-client: oleg615-server: ssh exited with exit code 1
Started lustre-MDT0001
09:46:16 (1787838376) targets are mounted
09:46:16 (1787838376) facet_failover done
oleg615-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
oleg615-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (229s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Thu Aug 27 09:47:35 EDT 2026 ========================================================== 09:47:35 (1787838455)
Eighth Failure Mode: CLIENT/OST Thu Aug 27 09:47:36 EDT 2026
Verify Lustre filesystem is up and running
Failing CLIENTs
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
oleg615-client: total 0
oleg615-client: -rw-r--r-- 1 root root 0 Aug 27 09:47 oleg615-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg615-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg615-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg615-server: oleg615-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg615-client: oleg615-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 09:50:32 EDT 2026 ========================================================== 09:50:32 (1787838632)
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
oleg615-client: total 0
oleg615-client: -rw-r--r-- 1 root root 0 Aug 27 09:50 oleg615-client.virtnet_testfile
oleg615-client: -rw-r--r-- 1 root root 0 Aug 27 09:49 oleg615-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
oleg615-client: total 0
oleg615-client: -rw-r--r-- 1 root root 0 Aug 27 09:51 oleg615-client.virtnet_testfile
oleg615-client: -rw-r--r-- 1 root root 0 Aug 27 09:49 oleg615-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (149s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Thu Aug 27 09:53:01 EDT 2026 ========================================================== 09:53:02 (1787838782)
Stopping /mnt/lustre-mds1 (opts:) on oleg615-server
Failover mds1 to oleg615-server
Stopping /mnt/lustre-ost1 (opts:) on oleg615-server
Reintegrating OST
oleg615-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg615-server: oleg615-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg615-client: oleg615-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg615-server
Failover mds2 to oleg615-server
oleg615-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg615-server: oleg615-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg615-client: oleg615-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg615-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg615-server: oleg615-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg615-client: oleg615-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (194s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Thu Aug 27 09:56:15 EDT 2026 ========================================================== 09:56:15 (1787838975)
Verify Lustre filesystem is up and running
Failing mds1 on oleg615-server
Stopping /mnt/lustre-mds1 (opts:) on oleg615-server
09:56:22 (1787838982) shut down
facet: mds1 facet_host: oleg615-server facet_failover_host: oleg615-server
Failover mds1 to oleg615-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg615-server: oleg615-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg615-client: oleg615-server: ssh exited with exit code 1
Started lustre-MDT0000
09:56:56 (1787839016) targets are mounted
09:56:56 (1787839016) facet_failover done
oleg615-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 oleg615-server
Stopping /mnt/lustre-mds2 (opts:) on oleg615-server
09:57:19 (1787839039) shut down
facet: mds2 facet_host: oleg615-server facet_failover_host: oleg615-server
Failover mds2 to oleg615-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg615-server: oleg615-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg615-client: oleg615-server: ssh exited with exit code 1
Started lustre-MDT0001
09:57:41 (1787839061) targets are mounted
09:57:41 (1787839061) facet_failover done
oleg615-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 (105s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Thu Aug 27 09:58:00 EDT 2026 ========================================================== 09:58:00 (1787839080)
Verify Lustre filesystem is up and running
Failing mds1 on oleg615-server
Stopping /mnt/lustre-mds1 (opts:) on oleg615-server
Failing mds2 on oleg615-server
Stopping /mnt/lustre-mds2 (opts:) on oleg615-server
09:58:10 (1787839090) shut down
facet: mds1 facet_host: oleg615-server facet_failover_host: oleg615-server
facet: mds2 facet_host: oleg615-server facet_failover_host: oleg615-server
Failover mds1 to oleg615-server
mount facets: mds1
Failover mds2 to oleg615-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
oleg615-server: oleg615-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg615-server: oleg615-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg615-client: oleg615-server: ssh exited with exit code 1
pdsh@oleg615-client: oleg615-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
09:58:39 (1787839119) targets are mounted
09:58:40 (1787839120) facet_failover done
oleg615-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 oleg615-server
Stopping /mnt/lustre-ost1 (opts:) on oleg615-server
Failing ost2 on oleg615-server
Stopping /mnt/lustre-ost2 (opts:) on oleg615-server
09:59:03 (1787839143) shut down
facet: ost1 facet_host: oleg615-server facet_failover_host: oleg615-server
facet: ost2 facet_host: oleg615-server facet_failover_host: oleg615-server
Failover ost1 to oleg615-server
mount facets: ost1
Failover ost2 to oleg615-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
oleg615-server: oleg615-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg615-server: oleg615-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg615-client: oleg615-server: ssh exited with exit code 1
pdsh@oleg615-client: oleg615-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
09:59:27 (1787839167) targets are mounted
09:59:27 (1787839167) facet_failover done
oleg615-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 (122s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Thu Aug 27 10:00:02 EDT 2026 ========================================================== 10:00:03 (1787839203)
Verify Lustre filesystem is up and running
Failing mds1 on oleg615-server
Stopping /mnt/lustre-mds1 (opts:) on oleg615-server
Failing mds2 on oleg615-server
Stopping /mnt/lustre-mds2 (opts:) on oleg615-server
10:00:10 (1787839210) shut down
facet: mds1 facet_host: oleg615-server facet_failover_host: oleg615-server
facet: mds2 facet_host: oleg615-server facet_failover_host: oleg615-server
Failover mds1 to oleg615-server
mount facets: mds1
Failover mds2 to oleg615-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
oleg615-server: oleg615-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg615-server: oleg615-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg615-client: oleg615-server: ssh exited with exit code 1
pdsh@oleg615-client: oleg615-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
10:00:42 (1787839242) targets are mounted
10:00:42 (1787839242) facet_failover done
oleg615-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 oleg615-server
Stopping /mnt/lustre-ost1 (opts:) on oleg615-server
Failing ost2 on oleg615-server
Stopping /mnt/lustre-ost2 (opts:) on oleg615-server
10:01:10 (1787839270) shut down
facet: ost1 facet_host: oleg615-server facet_failover_host: oleg615-server
facet: ost2 facet_host: oleg615-server facet_failover_host: oleg615-server
Failover ost1 to oleg615-server
mount facets: ost1
Failover ost2 to oleg615-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
oleg615-server: oleg615-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg615-server: oleg615-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg615-client: oleg615-server: ssh exited with exit code 1
pdsh@oleg615-client: oleg615-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
10:01:33 (1787839293) targets are mounted
10:01:33 (1787839293) facet_failover done
oleg615-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 (107s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Thu Aug 27 10:01:50 EDT 2026 ========================================================== 10:01:50 (1787839310)
Verify Lustre filesystem is up and running
Failing ost1 on oleg615-server
Stopping /mnt/lustre-ost1 (opts:) on oleg615-server
Failing ost2 on oleg615-server
Stopping /mnt/lustre-ost2 (opts:) on oleg615-server
10:02:00 (1787839320) shut down
facet: ost1 facet_host: oleg615-server facet_failover_host: oleg615-server
facet: ost2 facet_host: oleg615-server facet_failover_host: oleg615-server
Failover ost1 to oleg615-server
mount facets: ost1
Failover ost2 to oleg615-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
oleg615-server: oleg615-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg615-server: oleg615-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg615-client: oleg615-server: ssh exited with exit code 1
pdsh@oleg615-client: oleg615-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
10:02:28 (1787839348) targets are mounted
10:02:28 (1787839348) facet_failover done
oleg615-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 oleg615-server
Stopping /mnt/lustre-mds1 (opts:) on oleg615-server
Failing mds2 on oleg615-server
Stopping /mnt/lustre-mds2 (opts:) on oleg615-server
10:03:08 (1787839388) shut down
facet: mds1 facet_host: oleg615-server facet_failover_host: oleg615-server
facet: mds2 facet_host: oleg615-server facet_failover_host: oleg615-server
Failover mds1 to oleg615-server
mount facets: mds1
Failover mds2 to oleg615-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
oleg615-server: oleg615-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg615-server: oleg615-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg615-client: oleg615-server: ssh exited with exit code 1
pdsh@oleg615-client: oleg615-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
10:03:37 (1787839417) targets are mounted
10:03:37 (1787839417) facet_failover done
oleg615-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 (130s)
== insanity test complete, duration 2279 sec ============= 10:04:00 (1787839440)
=== insanity: start cleanup 10:04:02 (1787839442) ===
=== insanity: finish cleanup 10:04:05 (1787839445) ===