-----============= acceptance-small: insanity ============----- Wed Sep  2 10:27:24 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
oleg102-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 10:27:43 (1788359263) ===
oleg102-client.virtnet: executing check_config_client /mnt/lustre
oleg102-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg102-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff89334a45d800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff89334a45d800.idle_timeout=debug
disable quota as required
oleg102-server: oleg102-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 10:28:20 (1788359300) ===

== insanity test 0: Fail all nodes, independently ======== 10:28:22 (1788359302)
Failing mds1 on oleg102-server
Stopping /mnt/lustre-mds1 (opts:) on oleg102-server
10:28:27 (1788359307) shut down
facet: mds1 facet_host: oleg102-server facet_failover_host: oleg102-server
Failover mds1 to oleg102-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg102-server: oleg102-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg102-client: oleg102-server: ssh exited with exit code 1
Started lustre-MDT0000
10:28:49 (1788359329) targets are mounted
10:28:49 (1788359329) facet_failover done
oleg102-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 oleg102-server
Stopping /mnt/lustre-mds2 (opts:) on oleg102-server
10:29:03 (1788359343) shut down
facet: mds2 facet_host: oleg102-server facet_failover_host: oleg102-server
Failover mds2 to oleg102-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg102-server: oleg102-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg102-client: oleg102-server: ssh exited with exit code 1
Started lustre-MDT0001
10:29:25 (1788359365) targets are mounted
10:29:25 (1788359365) facet_failover done
oleg102-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 oleg102-server
Stopping /mnt/lustre-ost1 (opts:) on oleg102-server
10:29:37 (1788359377) shut down
facet: ost1 facet_host: oleg102-server facet_failover_host: oleg102-server
Failover ost1 to oleg102-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
oleg102-server: oleg102-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg102-client: oleg102-server: ssh exited with exit code 1
Started lustre-OST0000
10:30:00 (1788359400) targets are mounted
10:30:00 (1788359400) facet_failover done
oleg102-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 oleg102-server
Stopping /mnt/lustre-ost2 (opts:) on oleg102-server
10:30:12 (1788359412) shut down
facet: ost2 facet_host: oleg102-server facet_failover_host: oleg102-server
Failover ost2 to oleg102-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
oleg102-server: oleg102-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg102-client: oleg102-server: ssh exited with exit code 1
Started lustre-OST0001
10:30:36 (1788359436) targets are mounted
10:30:36 (1788359436) facet_failover done
oleg102-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 (148s)

== insanity test 1: MDS/MDS failure ====================== 10:30:50 (1788359450)
Stopping /mnt/lustre-mds1 (opts:) on oleg102-server
Failover mds1 to oleg102-server
Stopping /mnt/lustre-mds2 (opts:) on oleg102-server
Reintegrating MDS2
oleg102-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg102-server: oleg102-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg102-client: oleg102-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg102-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg102-server: oleg102-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg102-client: oleg102-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (183s)

== insanity test 2: Second Failure Mode: MDS/OST Wed Sep  2 10:33:53 EDT 2026 ========================================================== 10:33:53 (1788359633)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg102-server
Failover mds1 to oleg102-server
Stopping /mnt/lustre-mds2 (opts:) on oleg102-server
Failover mds2 to oleg102-server
Stopping /mnt/lustre-ost1 (opts:) on oleg102-server
Reintegrating OST
oleg102-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg102-server: oleg102-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg102-client: oleg102-server: ssh exited with exit code 1
Started lustre-OST0000
oleg102-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg102-server: oleg102-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg102-client: oleg102-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg102-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg102-server: oleg102-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg102-client: oleg102-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (197s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Wed Sep  2 10:37:10 EDT 2026 ========================================================== 10:37:11 (1788359831)
Verify Lustre filesystem is up and running
Failing mds1 on oleg102-server
Stopping /mnt/lustre-mds1 (opts:) on oleg102-server
10:37:17 (1788359837) shut down
facet: mds1 facet_host: oleg102-server facet_failover_host: oleg102-server
Failover mds1 to oleg102-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg102-server: oleg102-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg102-client: oleg102-server: ssh exited with exit code 1
Started lustre-MDT0000
10:37:45 (1788359865) targets are mounted
10:37:45 (1788359865) facet_failover done
oleg102-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 oleg102-server
Stopping /mnt/lustre-mds2 (opts:) on oleg102-server
10:37:56 (1788359876) shut down
facet: mds2 facet_host: oleg102-server facet_failover_host: oleg102-server
Failover mds2 to oleg102-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg102-server: oleg102-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg102-client: oleg102-server: ssh exited with exit code 1
Started lustre-MDT0001
10:38:15 (1788359895) targets are mounted
10:38:15 (1788359895) facet_failover done
oleg102-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 (86s)

== insanity test 4: Fourth Failure Mode: OST/MDS Wed Sep  2 10:38:37 EDT 2026 ========================================================== 10:38:37 (1788359917)
Fourth Failure Mode: OST/MDS Wed Sep  2 10:38:38 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg102-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg102-server
Failover mds1 to oleg102-server
Stopping /mnt/lustre-mds2 (opts:) on oleg102-server
Failover mds2 to oleg102-server
Reintegrating OST
oleg102-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg102-server: oleg102-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg102-client: oleg102-server: ssh exited with exit code 1
Started lustre-OST0000
oleg102-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg102-server: oleg102-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg102-client: oleg102-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg102-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg102-server: oleg102-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg102-client: oleg102-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (177s)

== insanity test 5: Fifth Failure Mode: OST/OST Wed Sep  2 10:41:34 EDT 2026 ========================================================== 10:41:35 (1788360095)
Fifth Failure Mode: OST/OST Wed Sep  2 10:41:36 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg102-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg102-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg102-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg102-server: oleg102-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg102-client: oleg102-server: ssh exited with exit code 1
Started lustre-OST0000
oleg102-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg102-server: oleg102-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg102-client: oleg102-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (86s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Wed Sep  2 10:43:00 EDT 2026 ========================================================== 10:43:00 (1788360180)
Sixth Failure Mode: OST/CLIENT Wed Sep  2 10:43:01 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg102-server
Test Lustre stability after OST failure
DFPIDA=23215
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23534
Reintegrating OST/CLIENTs
oleg102-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg102-server: oleg102-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg102-client: oleg102-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (51s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Wed Sep  2 10:43:51 EDT 2026 ========================================================== 10:43:51 (1788360231)
Seventh Failure Mode: CLIENT/MDS Wed Sep  2 10:43:52 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
oleg102-client: total 0
oleg102-client: -rw-r--r-- 1 root root 0 Sep  2 10:43 oleg102-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg102-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg102-client.virtnet_testfile': No such file or directory
pdsh@oleg102-client: oleg102-client: ssh exited with exit code 1
Failing mds1 on oleg102-server
Stopping /mnt/lustre-mds1 (opts:) on oleg102-server
10:45:06 (1788360306) shut down
facet: mds1 facet_host: oleg102-server facet_failover_host: oleg102-server
Failover mds1 to oleg102-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg102-server: oleg102-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg102-client: oleg102-server: ssh exited with exit code 1
Started lustre-MDT0000
10:45:25 (1788360325) targets are mounted
10:45:25 (1788360325) facet_failover done
oleg102-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 oleg102-server
Stopping /mnt/lustre-mds2 (opts:) on oleg102-server
10:45:35 (1788360335) shut down
facet: mds2 facet_host: oleg102-server facet_failover_host: oleg102-server
Failover mds2 to oleg102-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg102-server: oleg102-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg102-client: oleg102-server: ssh exited with exit code 1
Started lustre-MDT0001
10:45:54 (1788360354) targets are mounted
10:45:54 (1788360354) facet_failover done
oleg102-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
oleg102-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (195s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Wed Sep  2 10:47:06 EDT 2026 ========================================================== 10:47:07 (1788360427)
Eighth Failure Mode: CLIENT/OST Wed Sep  2 10:47:08 EDT 2026
Verify Lustre filesystem is up and running
Failing CLIENTs
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
oleg102-client: total 0
oleg102-client: -rw-r--r-- 1 root root 0 Sep  2 10:47 oleg102-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg102-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg102-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg102-server: oleg102-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg102-client: oleg102-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (171s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Wed Sep  2 10:49:57 EDT 2026 ========================================================== 10:49:57 (1788360597)
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
oleg102-client: total 0
oleg102-client: -rw-r--r-- 1 root root 0 Sep  2 10:50 oleg102-client.virtnet_testfile
oleg102-client: -rw-r--r-- 1 root root 0 Sep  2 10:48 oleg102-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
oleg102-client: total 0
oleg102-client: -rw-r--r-- 1 root root 0 Sep  2 10:51 oleg102-client.virtnet_testfile
oleg102-client: -rw-r--r-- 1 root root 0 Sep  2 10:48 oleg102-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (157s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Wed Sep  2 10:52:34 EDT 2026 ========================================================== 10:52:34 (1788360754)
Stopping /mnt/lustre-mds1 (opts:) on oleg102-server
Failover mds1 to oleg102-server
Stopping /mnt/lustre-ost1 (opts:) on oleg102-server
Reintegrating OST
oleg102-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg102-server: oleg102-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg102-client: oleg102-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg102-server
Failover mds2 to oleg102-server
oleg102-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg102-server: oleg102-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg102-client: oleg102-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg102-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg102-server: oleg102-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg102-client: oleg102-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (197s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Wed Sep  2 10:55:51 EDT 2026 ========================================================== 10:55:51 (1788360951)
Verify Lustre filesystem is up and running
Failing mds1 on oleg102-server
Stopping /mnt/lustre-mds1 (opts:) on oleg102-server
10:55:57 (1788360957) shut down
facet: mds1 facet_host: oleg102-server facet_failover_host: oleg102-server
Failover mds1 to oleg102-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg102-server: oleg102-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg102-client: oleg102-server: ssh exited with exit code 1
Started lustre-MDT0000
10:56:19 (1788360979) targets are mounted
10:56:19 (1788360979) facet_failover done
oleg102-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 oleg102-server
Stopping /mnt/lustre-mds2 (opts:) on oleg102-server
10:56:38 (1788360998) shut down
facet: mds2 facet_host: oleg102-server facet_failover_host: oleg102-server
Failover mds2 to oleg102-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg102-server: oleg102-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg102-client: oleg102-server: ssh exited with exit code 1
Started lustre-MDT0001
10:57:01 (1788361021) targets are mounted
10:57:01 (1788361021) facet_failover done
oleg102-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 Wed Sep  2 10:57:19 EDT 2026 ========================================================== 10:57:20 (1788361040)
Verify Lustre filesystem is up and running
Failing mds1 on oleg102-server
Stopping /mnt/lustre-mds1 (opts:) on oleg102-server
Failing mds2 on oleg102-server
Stopping /mnt/lustre-mds2 (opts:) on oleg102-server
10:57:27 (1788361047) shut down
facet: mds1 facet_host: oleg102-server facet_failover_host: oleg102-server
facet: mds2 facet_host: oleg102-server facet_failover_host: oleg102-server
Failover mds1 to oleg102-server
mount facets: mds1
Failover mds2 to oleg102-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
oleg102-server: oleg102-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg102-server: oleg102-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg102-client: oleg102-server: ssh exited with exit code 1
pdsh@oleg102-client: oleg102-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
10:57:57 (1788361077) targets are mounted
10:57:57 (1788361077) facet_failover done
oleg102-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 oleg102-server
Stopping /mnt/lustre-ost1 (opts:) on oleg102-server
Failing ost2 on oleg102-server
Stopping /mnt/lustre-ost2 (opts:) on oleg102-server
10:58:15 (1788361095) shut down
facet: ost1 facet_host: oleg102-server facet_failover_host: oleg102-server
facet: ost2 facet_host: oleg102-server facet_failover_host: oleg102-server
Failover ost1 to oleg102-server
mount facets: ost1
Failover ost2 to oleg102-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
oleg102-server: oleg102-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg102-server: oleg102-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg102-client: oleg102-server: ssh exited with exit code 1
pdsh@oleg102-client: oleg102-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
10:58:38 (1788361118) targets are mounted
10:58:38 (1788361118) facet_failover done
oleg102-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 (101s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Wed Sep  2 10:59:01 EDT 2026 ========================================================== 10:59:01 (1788361141)
Verify Lustre filesystem is up and running
Failing mds1 on oleg102-server
Stopping /mnt/lustre-mds1 (opts:) on oleg102-server
Failing mds2 on oleg102-server
Stopping /mnt/lustre-mds2 (opts:) on oleg102-server
10:59:08 (1788361148) shut down
facet: mds1 facet_host: oleg102-server facet_failover_host: oleg102-server
facet: mds2 facet_host: oleg102-server facet_failover_host: oleg102-server
Failover mds1 to oleg102-server
mount facets: mds1
Failover mds2 to oleg102-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
oleg102-server: oleg102-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg102-server: oleg102-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg102-client: oleg102-server: ssh exited with exit code 1
pdsh@oleg102-client: oleg102-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
10:59:39 (1788361179) targets are mounted
10:59:39 (1788361179) facet_failover done
oleg102-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 oleg102-server
Stopping /mnt/lustre-ost1 (opts:) on oleg102-server
Failing ost2 on oleg102-server
Stopping /mnt/lustre-ost2 (opts:) on oleg102-server
11:00:08 (1788361208) shut down
facet: ost1 facet_host: oleg102-server facet_failover_host: oleg102-server
facet: ost2 facet_host: oleg102-server facet_failover_host: oleg102-server
Failover ost1 to oleg102-server
mount facets: ost1
Failover ost2 to oleg102-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
oleg102-server: oleg102-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg102-server: oleg102-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg102-client: oleg102-server: ssh exited with exit code 1
pdsh@oleg102-client: oleg102-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
11:00:31 (1788361231) targets are mounted
11:00:31 (1788361231) facet_failover done
oleg102-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 (105s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Wed Sep  2 11:00:46 EDT 2026 ========================================================== 11:00:46 (1788361246)
Verify Lustre filesystem is up and running
Failing ost1 on oleg102-server
Stopping /mnt/lustre-ost1 (opts:) on oleg102-server
Failing ost2 on oleg102-server
Stopping /mnt/lustre-ost2 (opts:) on oleg102-server
11:00:56 (1788361256) shut down
facet: ost1 facet_host: oleg102-server facet_failover_host: oleg102-server
facet: ost2 facet_host: oleg102-server facet_failover_host: oleg102-server
Failover ost1 to oleg102-server
mount facets: ost1
Failover ost2 to oleg102-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
oleg102-server: oleg102-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg102-server: oleg102-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg102-client: oleg102-server: ssh exited with exit code 1
pdsh@oleg102-client: oleg102-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
11:01:19 (1788361279) targets are mounted
11:01:19 (1788361279) facet_failover done
oleg102-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 oleg102-server
Stopping /mnt/lustre-mds1 (opts:) on oleg102-server
Failing mds2 on oleg102-server
Stopping /mnt/lustre-mds2 (opts:) on oleg102-server
11:01:55 (1788361315) shut down
facet: mds1 facet_host: oleg102-server facet_failover_host: oleg102-server
facet: mds2 facet_host: oleg102-server facet_failover_host: oleg102-server
Failover mds1 to oleg102-server
mount facets: mds1
Failover mds2 to oleg102-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
oleg102-server: oleg102-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg102-server: oleg102-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg102-client: oleg102-server: ssh exited with exit code 1
pdsh@oleg102-client: oleg102-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
11:02:25 (1788361345) targets are mounted
11:02:25 (1788361345) facet_failover done
oleg102-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 (122s)
== insanity test complete, duration 2123 sec ============= 11:02:48 (1788361368)
=== insanity: start cleanup 11:02:50 (1788361370) ===
=== insanity: finish cleanup 11:02:52 (1788361372) ===