-----============= acceptance-small: insanity ============----- Fri Aug 14 19:43:55 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
oleg122-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 19:44:15 (1786751055) ===
oleg122-client.virtnet: executing check_config_client /mnt/lustre
oleg122-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg122-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff8a6818f31800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff8a6818f31800.idle_timeout=debug
disable quota as required
oleg122-server: oleg122-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
osd-ldiskfs.track_declares_assert=1
=== insanity: finish setup 19:45:01 (1786751101) ===

== insanity test 0: Fail all nodes, independently ======== 19:45:03 (1786751103)
Failing mds1 on oleg122-server
Stopping /mnt/lustre-mds1 (opts:) on oleg122-server
19:45:09 (1786751109) shut down
facet: mds1 facet_host: oleg122-server facet_failover_host: oleg122-server
Failover mds1 to oleg122-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg122-server: oleg122-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg122-client: oleg122-server: ssh exited with exit code 1
Started lustre-MDT0000
19:45:42 (1786751142) targets are mounted
19:45:42 (1786751142) facet_failover done
oleg122-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 oleg122-server
Stopping /mnt/lustre-mds2 (opts:) on oleg122-server
19:45:59 (1786751159) shut down
facet: mds2 facet_host: oleg122-server facet_failover_host: oleg122-server
Failover mds2 to oleg122-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg122-server: oleg122-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg122-client: oleg122-server: ssh exited with exit code 1
Started lustre-MDT0001
19:46:25 (1786751185) targets are mounted
19:46:25 (1786751185) facet_failover done
oleg122-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 oleg122-server
Stopping /mnt/lustre-ost1 (opts:) on oleg122-server
19:46:41 (1786751201) shut down
facet: ost1 facet_host: oleg122-server facet_failover_host: oleg122-server
Failover ost1 to oleg122-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
oleg122-server: oleg122-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg122-client: oleg122-server: ssh exited with exit code 1
Started lustre-OST0000
19:47:08 (1786751228) targets are mounted
19:47:08 (1786751228) facet_failover done
oleg122-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 oleg122-server
Stopping /mnt/lustre-ost2 (opts:) on oleg122-server
19:47:24 (1786751244) shut down
facet: ost2 facet_host: oleg122-server facet_failover_host: oleg122-server
Failover ost2 to oleg122-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
oleg122-server: oleg122-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg122-client: oleg122-server: ssh exited with exit code 1
Started lustre-OST0001
19:47:52 (1786751272) targets are mounted
19:47:52 (1786751272) facet_failover done
oleg122-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 (187s)

== insanity test 1: MDS/MDS failure ====================== 19:48:11 (1786751291)
Stopping /mnt/lustre-mds1 (opts:) on oleg122-server
Failover mds1 to oleg122-server
Stopping /mnt/lustre-mds2 (opts:) on oleg122-server
Reintegrating MDS2
oleg122-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg122-server: oleg122-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg122-client: oleg122-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg122-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg122-server: oleg122-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg122-client: oleg122-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (215s)

== insanity test 2: Second Failure Mode: MDS/OST Fri Aug 14 19:51:47 EDT 2026 ========================================================== 19:51:47 (1786751507)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg122-server
Failover mds1 to oleg122-server
Stopping /mnt/lustre-mds2 (opts:) on oleg122-server
Failover mds2 to oleg122-server
Stopping /mnt/lustre-ost1 (opts:) on oleg122-server
Reintegrating OST
oleg122-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg122-server: oleg122-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg122-client: oleg122-server: ssh exited with exit code 1
Started lustre-OST0000
oleg122-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg122-server: oleg122-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg122-client: oleg122-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg122-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg122-server: oleg122-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg122-client: oleg122-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (205s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Fri Aug 14 19:55:12 EDT 2026 ========================================================== 19:55:12 (1786751712)
Verify Lustre filesystem is up and running
Failing mds1 on oleg122-server
Stopping /mnt/lustre-mds1 (opts:) on oleg122-server
19:55:21 (1786751721) shut down
facet: mds1 facet_host: oleg122-server facet_failover_host: oleg122-server
Failover mds1 to oleg122-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg122-server: oleg122-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg122-client: oleg122-server: ssh exited with exit code 1
Started lustre-MDT0000
19:55:52 (1786751752) targets are mounted
19:55:52 (1786751752) facet_failover done
oleg122-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 oleg122-server
Stopping /mnt/lustre-mds2 (opts:) on oleg122-server
19:56:08 (1786751768) shut down
facet: mds2 facet_host: oleg122-server facet_failover_host: oleg122-server
Failover mds2 to oleg122-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg122-server: oleg122-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg122-client: oleg122-server: ssh exited with exit code 1
Started lustre-MDT0001
19:56:31 (1786751791) targets are mounted
19:56:31 (1786751791) facet_failover done
oleg122-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 (109s)

== insanity test 4: Fourth Failure Mode: OST/MDS Fri Aug 14 19:57:01 EDT 2026 ========================================================== 19:57:01 (1786751821)
Fourth Failure Mode: OST/MDS Fri Aug 14 19:57:03 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg122-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg122-server
Failover mds1 to oleg122-server
Stopping /mnt/lustre-mds2 (opts:) on oleg122-server
Failover mds2 to oleg122-server
Reintegrating OST
oleg122-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg122-server: oleg122-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg122-client: oleg122-server: ssh exited with exit code 1
Started lustre-OST0000
oleg122-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg122-server: oleg122-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg122-client: oleg122-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg122-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg122-server: oleg122-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg122-client: oleg122-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (210s)

== insanity test 5: Fifth Failure Mode: OST/OST Fri Aug 14 20:00:31 EDT 2026 ========================================================== 20:00:31 (1786752031)
Fifth Failure Mode: OST/OST Fri Aug 14 20:00:33 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg122-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg122-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg122-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg122-server: oleg122-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg122-client: oleg122-server: ssh exited with exit code 1
Started lustre-OST0000
oleg122-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg122-server: oleg122-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg122-client: oleg122-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (111s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Fri Aug 14 20:02:22 EDT 2026 ========================================================== 20:02:22 (1786752142)
Sixth Failure Mode: OST/CLIENT Fri Aug 14 20:02:24 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg122-server
Test Lustre stability after OST failure
DFPIDA=23276
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23597
Reintegrating OST/CLIENTs
oleg122-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg122-server: oleg122-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg122-client: oleg122-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (64s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Fri Aug 14 20:03:27 EDT 2026 ========================================================== 20:03:27 (1786752207)
Seventh Failure Mode: CLIENT/MDS Fri Aug 14 20:03:28 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
oleg122-client: total 0
oleg122-client: -rw-r--r-- 1 root root 0 Aug 14 20:03 oleg122-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg122-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg122-client.virtnet_testfile': No such file or directory
pdsh@oleg122-client: oleg122-client: ssh exited with exit code 1
Failing mds1 on oleg122-server
Stopping /mnt/lustre-mds1 (opts:) on oleg122-server
20:04:45 (1786752285) shut down
facet: mds1 facet_host: oleg122-server facet_failover_host: oleg122-server
Failover mds1 to oleg122-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg122-server: oleg122-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg122-client: oleg122-server: ssh exited with exit code 1
Started lustre-MDT0000
20:05:09 (1786752309) targets are mounted
20:05:09 (1786752309) facet_failover done
oleg122-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 oleg122-server
Stopping /mnt/lustre-mds2 (opts:) on oleg122-server
20:05:26 (1786752326) shut down
facet: mds2 facet_host: oleg122-server facet_failover_host: oleg122-server
Failover mds2 to oleg122-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg122-server: oleg122-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg122-client: oleg122-server: ssh exited with exit code 1
Started lustre-MDT0001
20:05:49 (1786752349) targets are mounted
20:05:49 (1786752349) facet_failover done
oleg122-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
oleg122-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (223s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Fri Aug 14 20:07:10 EDT 2026 ========================================================== 20:07:10 (1786752430)
Eighth Failure Mode: CLIENT/OST Fri Aug 14 20:07:12 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
oleg122-client: total 0
oleg122-client: -rw-r--r-- 1 root root 0 Aug 14 20:07 oleg122-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg122-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg122-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg122-server: oleg122-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg122-client: oleg122-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (182s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Fri Aug 14 20:10:12 EDT 2026 ========================================================== 20:10:12 (1786752612)
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
oleg122-client: total 0
oleg122-client: -rw-r--r-- 1 root root 0 Aug 14 20:10 oleg122-client.virtnet_testfile
oleg122-client: -rw-r--r-- 1 root root 0 Aug 14 20:09 oleg122-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
oleg122-client: total 0
oleg122-client: -rw-r--r-- 1 root root 0 Aug 14 20:11 oleg122-client.virtnet_testfile
oleg122-client: -rw-r--r-- 1 root root 0 Aug 14 20:09 oleg122-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (149s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Fri Aug 14 20:12:41 EDT 2026 ========================================================== 20:12:41 (1786752761)
Stopping /mnt/lustre-mds1 (opts:) on oleg122-server
Failover mds1 to oleg122-server
Stopping /mnt/lustre-ost1 (opts:) on oleg122-server
Reintegrating OST
oleg122-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg122-server: oleg122-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg122-client: oleg122-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg122-server
Failover mds2 to oleg122-server
oleg122-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg122-server: oleg122-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg122-client: oleg122-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg122-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg122-server: oleg122-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg122-client: oleg122-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (197s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Fri Aug 14 20:15:58 EDT 2026 ========================================================== 20:15:58 (1786752958)
Verify Lustre filesystem is up and running
Failing mds1 on oleg122-server
Stopping /mnt/lustre-mds1 (opts:) on oleg122-server
20:16:04 (1786752964) shut down
facet: mds1 facet_host: oleg122-server facet_failover_host: oleg122-server
Failover mds1 to oleg122-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg122-server: oleg122-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg122-client: oleg122-server: ssh exited with exit code 1
Started lustre-MDT0000
20:16:39 (1786752999) targets are mounted
20:16:39 (1786752999) facet_failover done
oleg122-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 oleg122-server
Stopping /mnt/lustre-mds2 (opts:) on oleg122-server
20:17:04 (1786753024) shut down
facet: mds2 facet_host: oleg122-server facet_failover_host: oleg122-server
Failover mds2 to oleg122-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg122-server: oleg122-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg122-client: oleg122-server: ssh exited with exit code 1
Started lustre-MDT0001
20:17:29 (1786753049) targets are mounted
20:17:29 (1786753049) facet_failover done
oleg122-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 (111s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Fri Aug 14 20:17:49 EDT 2026 ========================================================== 20:17:49 (1786753069)
Verify Lustre filesystem is up and running
Failing mds1 on oleg122-server
Stopping /mnt/lustre-mds1 (opts:) on oleg122-server
Failing mds2 on oleg122-server
Stopping /mnt/lustre-mds2 (opts:) on oleg122-server
20:17:59 (1786753079) shut down
facet: mds1 facet_host: oleg122-server facet_failover_host: oleg122-server
facet: mds2 facet_host: oleg122-server facet_failover_host: oleg122-server
Failover mds1 to oleg122-server
mount facets: mds1
Failover mds2 to oleg122-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
oleg122-server: oleg122-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg122-server: oleg122-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg122-client: oleg122-server: ssh exited with exit code 1
pdsh@oleg122-client: oleg122-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
20:18:31 (1786753111) targets are mounted
20:18:31 (1786753111) facet_failover done
oleg122-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 oleg122-server
Stopping /mnt/lustre-ost1 (opts:) on oleg122-server
Failing ost2 on oleg122-server
Stopping /mnt/lustre-ost2 (opts:) on oleg122-server
20:18:57 (1786753137) shut down
facet: ost1 facet_host: oleg122-server facet_failover_host: oleg122-server
facet: ost2 facet_host: oleg122-server facet_failover_host: oleg122-server
Failover ost1 to oleg122-server
mount facets: ost1
Failover ost2 to oleg122-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
oleg122-server: oleg122-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg122-server: oleg122-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg122-client: oleg122-server: ssh exited with exit code 1
pdsh@oleg122-client: oleg122-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
20:19:23 (1786753163) targets are mounted
20:19:23 (1786753163) facet_failover done
oleg122-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 (128s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Fri Aug 14 20:19:57 EDT 2026 ========================================================== 20:19:58 (1786753198)
Verify Lustre filesystem is up and running
Failing mds1 on oleg122-server
Stopping /mnt/lustre-mds1 (opts:) on oleg122-server
Failing mds2 on oleg122-server
Stopping /mnt/lustre-mds2 (opts:) on oleg122-server
20:20:07 (1786753207) shut down
facet: mds1 facet_host: oleg122-server facet_failover_host: oleg122-server
facet: mds2 facet_host: oleg122-server facet_failover_host: oleg122-server
Failover mds1 to oleg122-server
mount facets: mds1
Failover mds2 to oleg122-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
oleg122-server: oleg122-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg122-server: oleg122-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg122-client: oleg122-server: ssh exited with exit code 1
pdsh@oleg122-client: oleg122-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
20:20:38 (1786753238) targets are mounted
20:20:38 (1786753238) facet_failover done
oleg122-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 oleg122-server
Stopping /mnt/lustre-ost1 (opts:) on oleg122-server
Failing ost2 on oleg122-server
Stopping /mnt/lustre-ost2 (opts:) on oleg122-server
20:21:14 (1786753274) shut down
facet: ost1 facet_host: oleg122-server facet_failover_host: oleg122-server
facet: ost2 facet_host: oleg122-server facet_failover_host: oleg122-server
Failover ost1 to oleg122-server
mount facets: ost1
Failover ost2 to oleg122-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
oleg122-server: oleg122-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg122-server: oleg122-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg122-client: oleg122-server: ssh exited with exit code 1
pdsh@oleg122-client: oleg122-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
20:21:39 (1786753299) targets are mounted
20:21:39 (1786753299) facet_failover done
oleg122-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 (134s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Fri Aug 14 20:22:11 EDT 2026 ========================================================== 20:22:11 (1786753331)
Verify Lustre filesystem is up and running
Failing ost1 on oleg122-server
Stopping /mnt/lustre-ost1 (opts:) on oleg122-server
Failing ost2 on oleg122-server
Stopping /mnt/lustre-ost2 (opts:) on oleg122-server
20:22:21 (1786753341) shut down
facet: ost1 facet_host: oleg122-server facet_failover_host: oleg122-server
facet: ost2 facet_host: oleg122-server facet_failover_host: oleg122-server
Failover ost1 to oleg122-server
mount facets: ost1
Failover ost2 to oleg122-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
oleg122-server: oleg122-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg122-server: oleg122-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg122-client: oleg122-server: ssh exited with exit code 1
pdsh@oleg122-client: oleg122-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
20:22:47 (1786753367) targets are mounted
20:22:47 (1786753367) facet_failover done
oleg122-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 oleg122-server
Stopping /mnt/lustre-mds1 (opts:) on oleg122-server
Failing mds2 on oleg122-server
Stopping /mnt/lustre-mds2 (opts:) on oleg122-server
20:23:29 (1786753409) shut down
facet: mds1 facet_host: oleg122-server facet_failover_host: oleg122-server
facet: mds2 facet_host: oleg122-server facet_failover_host: oleg122-server
Failover mds1 to oleg122-server
mount facets: mds1
Failover mds2 to oleg122-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
oleg122-server: oleg122-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg122-server: oleg122-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg122-client: oleg122-server: ssh exited with exit code 1
pdsh@oleg122-client: oleg122-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
20:23:59 (1786753439) targets are mounted
20:23:59 (1786753439) facet_failover done
oleg122-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 2424 sec ============= 20:24:21 (1786753461)
=== insanity: start cleanup 20:24:23 (1786753463) ===
=== insanity: finish cleanup 20:24:26 (1786753466) ===