-----============= acceptance-small: insanity ============----- Tue Aug 25 21:26:22 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
oleg259-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 21:26:48 (1787707608) ===
oleg259-client.virtnet: executing check_config_client /mnt/lustre
oleg259-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg259-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff9c0dd00f5000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff9c0dd00f5000.idle_timeout=debug
disable quota as required
oleg259-server: oleg259-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 21:27:35 (1787707655) ===

== insanity test 0: Fail all nodes, independently ======== 21:27:37 (1787707657)
Failing mds1 on oleg259-server
Stopping /mnt/lustre-mds1 (opts:) on oleg259-server
21:27:44 (1787707664) shut down
facet: mds1 facet_host: oleg259-server facet_failover_host: oleg259-server
Failover mds1 to oleg259-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg259-server: oleg259-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg259-client: oleg259-server: ssh exited with exit code 1
Started lustre-MDT0000
21:28:17 (1787707697) targets are mounted
21:28:17 (1787707697) facet_failover done
oleg259-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 oleg259-server
Stopping /mnt/lustre-mds2 (opts:) on oleg259-server
21:28:36 (1787707716) shut down
facet: mds2 facet_host: oleg259-server facet_failover_host: oleg259-server
Failover mds2 to oleg259-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg259-server: oleg259-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg259-client: oleg259-server: ssh exited with exit code 1
Started lustre-MDT0001
21:29:02 (1787707742) targets are mounted
21:29:02 (1787707742) facet_failover done
oleg259-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 oleg259-server
Stopping /mnt/lustre-ost1 (opts:) on oleg259-server
21:29:23 (1787707763) shut down
facet: ost1 facet_host: oleg259-server facet_failover_host: oleg259-server
Failover ost1 to oleg259-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
oleg259-server: oleg259-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg259-client: oleg259-server: ssh exited with exit code 1
Started lustre-OST0000
21:29:52 (1787707792) targets are mounted
21:29:52 (1787707792) facet_failover done
oleg259-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 oleg259-server
Stopping /mnt/lustre-ost2 (opts:) on oleg259-server
21:30:08 (1787707808) shut down
facet: ost2 facet_host: oleg259-server facet_failover_host: oleg259-server
Failover ost2 to oleg259-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
oleg259-server: oleg259-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg259-client: oleg259-server: ssh exited with exit code 1
Started lustre-OST0001
21:30:36 (1787707836) targets are mounted
21:30:36 (1787707836) facet_failover done
oleg259-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 (195s)

== insanity test 1: MDS/MDS failure ====================== 21:30:53 (1787707853)
Stopping /mnt/lustre-mds1 (opts:) on oleg259-server
Failover mds1 to oleg259-server
Stopping /mnt/lustre-mds2 (opts:) on oleg259-server
Reintegrating MDS2
oleg259-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg259-server: oleg259-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg259-client: oleg259-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg259-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg259-server: oleg259-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg259-client: oleg259-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (214s)

== insanity test 2: Second Failure Mode: MDS/OST Tue Aug 25 21:34:26 EDT 2026 ========================================================== 21:34:26 (1787708066)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg259-server
Failover mds1 to oleg259-server
Stopping /mnt/lustre-mds2 (opts:) on oleg259-server
Failover mds2 to oleg259-server
Stopping /mnt/lustre-ost1 (opts:) on oleg259-server
Reintegrating OST
oleg259-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg259-server: oleg259-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg259-client: oleg259-server: ssh exited with exit code 1
Started lustre-OST0000
oleg259-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg259-server: oleg259-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg259-client: oleg259-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg259-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg259-server: oleg259-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg259-client: oleg259-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (205s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Tue Aug 25 21:37:51 EDT 2026 ========================================================== 21:37:52 (1787708272)
Verify Lustre filesystem is up and running
Failing mds1 on oleg259-server
Stopping /mnt/lustre-mds1 (opts:) on oleg259-server
21:37:58 (1787708278) shut down
facet: mds1 facet_host: oleg259-server facet_failover_host: oleg259-server
Failover mds1 to oleg259-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg259-server: oleg259-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg259-client: oleg259-server: ssh exited with exit code 1
Started lustre-MDT0000
21:38:32 (1787708312) targets are mounted
21:38:32 (1787708312) facet_failover done
oleg259-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 oleg259-server
Stopping /mnt/lustre-mds2 (opts:) on oleg259-server
21:38:49 (1787708329) shut down
facet: mds2 facet_host: oleg259-server facet_failover_host: oleg259-server
Failover mds2 to oleg259-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg259-server: oleg259-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg259-client: oleg259-server: ssh exited with exit code 1
Started lustre-MDT0001
21:39:13 (1787708353) targets are mounted
21:39:13 (1787708353) facet_failover done
oleg259-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 (115s)

== insanity test 4: Fourth Failure Mode: OST/MDS Tue Aug 25 21:39:47 EDT 2026 ========================================================== 21:39:47 (1787708387)
Fourth Failure Mode: OST/MDS Tue Aug 25 21:39:49 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg259-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg259-server
Failover mds1 to oleg259-server
Stopping /mnt/lustre-mds2 (opts:) on oleg259-server
Failover mds2 to oleg259-server
Reintegrating OST
oleg259-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg259-server: oleg259-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg259-client: oleg259-server: ssh exited with exit code 1
Started lustre-OST0000
oleg259-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg259-server: oleg259-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg259-client: oleg259-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg259-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg259-server: oleg259-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg259-client: oleg259-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (218s)

== insanity test 5: Fifth Failure Mode: OST/OST Tue Aug 25 21:43:25 EDT 2026 ========================================================== 21:43:25 (1787708605)
Fifth Failure Mode: OST/OST Tue Aug 25 21:43:27 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg259-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg259-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg259-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg259-server: oleg259-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg259-client: oleg259-server: ssh exited with exit code 1
Started lustre-OST0000
oleg259-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg259-server: oleg259-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg259-client: oleg259-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (112s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Tue Aug 25 21:45:17 EDT 2026 ========================================================== 21:45:17 (1787708717)
Sixth Failure Mode: OST/CLIENT Tue Aug 25 21:45:19 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg259-server
Test Lustre stability after OST failure
DFPIDA=23251
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23566
Reintegrating OST/CLIENTs
oleg259-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg259-server: oleg259-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg259-client: oleg259-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (66s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Tue Aug 25 21:46:24 EDT 2026 ========================================================== 21:46:24 (1787708784)
Seventh Failure Mode: CLIENT/MDS Tue Aug 25 21:46:26 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
oleg259-client: total 0
oleg259-client: -rw-r--r-- 1 root root 0 Aug 25 21:46 oleg259-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg259-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg259-client.virtnet_testfile': No such file or directory
pdsh@oleg259-client: oleg259-client: ssh exited with exit code 1
Failing mds1 on oleg259-server
Stopping /mnt/lustre-mds1 (opts:) on oleg259-server
21:47:45 (1787708865) shut down
facet: mds1 facet_host: oleg259-server facet_failover_host: oleg259-server
Failover mds1 to oleg259-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg259-server: oleg259-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg259-client: oleg259-server: ssh exited with exit code 1
Started lustre-MDT0000
21:48:17 (1787708897) targets are mounted
21:48:17 (1787708897) facet_failover done
oleg259-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 oleg259-server
Stopping /mnt/lustre-mds2 (opts:) on oleg259-server
21:48:33 (1787708913) shut down
facet: mds2 facet_host: oleg259-server facet_failover_host: oleg259-server
Failover mds2 to oleg259-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg259-server: oleg259-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg259-client: oleg259-server: ssh exited with exit code 1
Started lustre-MDT0001
21:48:57 (1787708937) targets are mounted
21:48:57 (1787708937) facet_failover done
oleg259-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
oleg259-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (238s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Tue Aug 25 21:50:22 EDT 2026 ========================================================== 21:50:22 (1787709022)
Eighth Failure Mode: CLIENT/OST Tue Aug 25 21:50:24 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
oleg259-client: total 0
oleg259-client: -rw-r--r-- 1 root root 0 Aug 25 21:50 oleg259-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg259-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg259-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg259-server: oleg259-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg259-client: oleg259-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (187s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Tue Aug 25 21:53:29 EDT 2026 ========================================================== 21:53:29 (1787709209)
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
oleg259-client: total 0
oleg259-client: -rw-r--r-- 1 root root 0 Aug 25 21:53 oleg259-client.virtnet_testfile
oleg259-client: -rw-r--r-- 1 root root 0 Aug 25 21:52 oleg259-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
oleg259-client: total 0
oleg259-client: -rw-r--r-- 1 root root 0 Aug 25 21:54 oleg259-client.virtnet_testfile
oleg259-client: -rw-r--r-- 1 root root 0 Aug 25 21:52 oleg259-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (152s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Tue Aug 25 21:56:01 EDT 2026 ========================================================== 21:56:01 (1787709361)
Stopping /mnt/lustre-mds1 (opts:) on oleg259-server
Failover mds1 to oleg259-server
Stopping /mnt/lustre-ost1 (opts:) on oleg259-server
Reintegrating OST
oleg259-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg259-server: oleg259-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg259-client: oleg259-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg259-server
Failover mds2 to oleg259-server
oleg259-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg259-server: oleg259-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg259-client: oleg259-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg259-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg259-server: oleg259-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg259-client: oleg259-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (198s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Tue Aug 25 21:59:19 EDT 2026 ========================================================== 21:59:20 (1787709560)
Verify Lustre filesystem is up and running
Failing mds1 on oleg259-server
Stopping /mnt/lustre-mds1 (opts:) on oleg259-server
21:59:27 (1787709567) shut down
facet: mds1 facet_host: oleg259-server facet_failover_host: oleg259-server
Failover mds1 to oleg259-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg259-server: oleg259-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg259-client: oleg259-server: ssh exited with exit code 1
Started lustre-MDT0000
22:00:04 (1787709604) targets are mounted
22:00:04 (1787709604) facet_failover done
oleg259-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 oleg259-server
Stopping /mnt/lustre-mds2 (opts:) on oleg259-server
22:00:31 (1787709631) shut down
facet: mds2 facet_host: oleg259-server facet_failover_host: oleg259-server
Failover mds2 to oleg259-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg259-server: oleg259-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg259-client: oleg259-server: ssh exited with exit code 1
Started lustre-MDT0001
22:00:59 (1787709659) targets are mounted
22:00:59 (1787709659) facet_failover done
oleg259-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 (124s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Tue Aug 25 22:01:24 EDT 2026 ========================================================== 22:01:24 (1787709684)
Verify Lustre filesystem is up and running
Failing mds1 on oleg259-server
Stopping /mnt/lustre-mds1 (opts:) on oleg259-server
Failing mds2 on oleg259-server
Stopping /mnt/lustre-mds2 (opts:) on oleg259-server
22:01:39 (1787709699) shut down
facet: mds1 facet_host: oleg259-server facet_failover_host: oleg259-server
facet: mds2 facet_host: oleg259-server facet_failover_host: oleg259-server
Failover mds1 to oleg259-server
mount facets: mds1
Failover mds2 to oleg259-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
oleg259-server: oleg259-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg259-server: oleg259-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg259-client: oleg259-server: ssh exited with exit code 1
pdsh@oleg259-client: oleg259-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
22:02:10 (1787709730) targets are mounted
22:02:10 (1787709730) facet_failover done
oleg259-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 oleg259-server
Stopping /mnt/lustre-ost1 (opts:) on oleg259-server
Failing ost2 on oleg259-server
Stopping /mnt/lustre-ost2 (opts:) on oleg259-server
22:02:39 (1787709759) shut down
facet: ost1 facet_host: oleg259-server facet_failover_host: oleg259-server
facet: ost2 facet_host: oleg259-server facet_failover_host: oleg259-server
Failover ost1 to oleg259-server
mount facets: ost1
Failover ost2 to oleg259-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
oleg259-server: oleg259-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg259-server: oleg259-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg259-client: oleg259-server: ssh exited with exit code 1
pdsh@oleg259-client: oleg259-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
22:03:12 (1787709792) targets are mounted
22:03:12 (1787709792) facet_failover done
oleg259-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 (142s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Tue Aug 25 22:03:46 EDT 2026 ========================================================== 22:03:46 (1787709826)
Verify Lustre filesystem is up and running
Failing mds1 on oleg259-server
Stopping /mnt/lustre-mds1 (opts:) on oleg259-server
Failing mds2 on oleg259-server
Stopping /mnt/lustre-mds2 (opts:) on oleg259-server
22:03:59 (1787709839) shut down
facet: mds1 facet_host: oleg259-server facet_failover_host: oleg259-server
facet: mds2 facet_host: oleg259-server facet_failover_host: oleg259-server
Failover mds1 to oleg259-server
mount facets: mds1
Failover mds2 to oleg259-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
oleg259-server: oleg259-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg259-server: oleg259-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg259-client: oleg259-server: ssh exited with exit code 1
pdsh@oleg259-client: oleg259-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
22:04:32 (1787709872) targets are mounted
22:04:32 (1787709872) facet_failover done
oleg259-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 oleg259-server
Stopping /mnt/lustre-ost1 (opts:) on oleg259-server
Failing ost2 on oleg259-server
Stopping /mnt/lustre-ost2 (opts:) on oleg259-server
22:05:14 (1787709914) shut down
facet: ost1 facet_host: oleg259-server facet_failover_host: oleg259-server
facet: ost2 facet_host: oleg259-server facet_failover_host: oleg259-server
Failover ost1 to oleg259-server
mount facets: ost1
Failover ost2 to oleg259-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
oleg259-server: oleg259-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg259-server: oleg259-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg259-client: oleg259-server: ssh exited with exit code 1
pdsh@oleg259-client: oleg259-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
22:05:46 (1787709946) targets are mounted
22:05:46 (1787709946) facet_failover done
oleg259-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 (143s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Tue Aug 25 22:06:09 EDT 2026 ========================================================== 22:06:09 (1787709969)
Verify Lustre filesystem is up and running
Failing ost1 on oleg259-server
Stopping /mnt/lustre-ost1 (opts:) on oleg259-server
Failing ost2 on oleg259-server
Stopping /mnt/lustre-ost2 (opts:) on oleg259-server
22:06:22 (1787709982) shut down
facet: ost1 facet_host: oleg259-server facet_failover_host: oleg259-server
facet: ost2 facet_host: oleg259-server facet_failover_host: oleg259-server
Failover ost1 to oleg259-server
mount facets: ost1
Failover ost2 to oleg259-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
oleg259-server: oleg259-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg259-server: oleg259-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg259-client: oleg259-server: ssh exited with exit code 1
pdsh@oleg259-client: oleg259-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
22:06:52 (1787710012) targets are mounted
22:06:52 (1787710012) facet_failover done
oleg259-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 oleg259-server
Stopping /mnt/lustre-mds1 (opts:) on oleg259-server
Failing mds2 on oleg259-server
Stopping /mnt/lustre-mds2 (opts:) on oleg259-server
22:07:41 (1787710061) shut down
facet: mds1 facet_host: oleg259-server facet_failover_host: oleg259-server
facet: mds2 facet_host: oleg259-server facet_failover_host: oleg259-server
Failover mds1 to oleg259-server
mount facets: mds1
Failover mds2 to oleg259-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
oleg259-server: oleg259-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg259-server: oleg259-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg259-client: oleg259-server: ssh exited with exit code 1
pdsh@oleg259-client: oleg259-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
22:08:13 (1787710093) targets are mounted
22:08:13 (1787710093) facet_failover done
oleg259-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 (143s)
== insanity test complete, duration 2528 sec ============= 22:08:33 (1787710113)
=== insanity: start cleanup 22:08:34 (1787710114) ===
=== insanity: finish cleanup 22:08:38 (1787710118) ===