-----============= acceptance-small: insanity ============----- Fri Aug 28 00:54:15 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
oleg347-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 00:54:33 (1787892873) ===
oleg347-client.virtnet: executing check_config_client /mnt/lustre
oleg347-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg347-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff956e46139800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff956e46139800.idle_timeout=debug
disable quota as required
oleg347-server: oleg347-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 00:55:14 (1787892914) ===

== insanity test 0: Fail all nodes, independently ======== 00:55:16 (1787892916)
Failing mds1 on oleg347-server
Stopping /mnt/lustre-mds1 (opts:) on oleg347-server
00:55:23 (1787892923) shut down
facet: mds1 facet_host: oleg347-server facet_failover_host: oleg347-server
Failover mds1 to oleg347-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg347-server: oleg347-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg347-client: oleg347-server: ssh exited with exit code 1
Started lustre-MDT0000
00:55:54 (1787892954) targets are mounted
00:55:54 (1787892954) facet_failover done
oleg347-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 oleg347-server
Stopping /mnt/lustre-mds2 (opts:) on oleg347-server
00:56:10 (1787892970) shut down
facet: mds2 facet_host: oleg347-server facet_failover_host: oleg347-server
Failover mds2 to oleg347-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg347-server: oleg347-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg347-client: oleg347-server: ssh exited with exit code 1
Started lustre-MDT0001
00:56:31 (1787892991) targets are mounted
00:56:31 (1787892991) facet_failover done
oleg347-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 oleg347-server
Stopping /mnt/lustre-ost1 (opts:) on oleg347-server
00:56:45 (1787893005) shut down
facet: ost1 facet_host: oleg347-server facet_failover_host: oleg347-server
Failover ost1 to oleg347-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
oleg347-server: oleg347-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg347-client: oleg347-server: ssh exited with exit code 1
Started lustre-OST0000
00:57:07 (1787893027) targets are mounted
00:57:07 (1787893027) facet_failover done
oleg347-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 oleg347-server
Stopping /mnt/lustre-ost2 (opts:) on oleg347-server
00:57:20 (1787893040) shut down
facet: ost2 facet_host: oleg347-server facet_failover_host: oleg347-server
Failover ost2 to oleg347-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
oleg347-server: oleg347-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg347-client: oleg347-server: ssh exited with exit code 1
Started lustre-OST0001
00:57:44 (1787893064) targets are mounted
00:57:44 (1787893064) facet_failover done
oleg347-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 (166s)

== insanity test 1: MDS/MDS failure ====================== 00:58:02 (1787893082)
Stopping /mnt/lustre-mds1 (opts:) on oleg347-server
Failover mds1 to oleg347-server
Stopping /mnt/lustre-mds2 (opts:) on oleg347-server
Reintegrating MDS2
oleg347-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg347-server: oleg347-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg347-client: oleg347-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg347-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg347-server: oleg347-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg347-client: oleg347-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (210s)

== insanity test 2: Second Failure Mode: MDS/OST Fri Aug 28 01:01:32 EDT 2026 ========================================================== 01:01:32 (1787893292)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg347-server
Failover mds1 to oleg347-server
Stopping /mnt/lustre-mds2 (opts:) on oleg347-server
Failover mds2 to oleg347-server
Stopping /mnt/lustre-ost1 (opts:) on oleg347-server
Reintegrating OST
oleg347-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg347-server: oleg347-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg347-client: oleg347-server: ssh exited with exit code 1
Started lustre-OST0000
oleg347-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg347-server: oleg347-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg347-client: oleg347-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg347-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg347-server: oleg347-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg347-client: oleg347-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (199s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Fri Aug 28 01:04:52 EDT 2026 ========================================================== 01:04:52 (1787893492)
Verify Lustre filesystem is up and running
Failing mds1 on oleg347-server
Stopping /mnt/lustre-mds1 (opts:) on oleg347-server
01:04:56 (1787893496) shut down
facet: mds1 facet_host: oleg347-server facet_failover_host: oleg347-server
Failover mds1 to oleg347-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg347-server: oleg347-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg347-client: oleg347-server: ssh exited with exit code 1
Started lustre-MDT0000
01:05:18 (1787893518) targets are mounted
01:05:18 (1787893518) facet_failover done
oleg347-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 oleg347-server
Stopping /mnt/lustre-mds2 (opts:) on oleg347-server
01:05:30 (1787893530) shut down
facet: mds2 facet_host: oleg347-server facet_failover_host: oleg347-server
Failover mds2 to oleg347-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg347-server: oleg347-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg347-client: oleg347-server: ssh exited with exit code 1
Started lustre-MDT0001
01:05:54 (1787893554) targets are mounted
01:05:54 (1787893554) facet_failover done
oleg347-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
Test Lustre stability after MDS failover
Failing 2 CLIENTS
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENT failure
Reintegrating CLIENTS
PASS 3 (88s)

== insanity test 4: Fourth Failure Mode: OST/MDS Fri Aug 28 01:06:20 EDT 2026 ========================================================== 01:06:20 (1787893580)
Fourth Failure Mode: OST/MDS Fri Aug 28 01:06:22 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg347-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg347-server
Failover mds1 to oleg347-server
Stopping /mnt/lustre-mds2 (opts:) on oleg347-server
Failover mds2 to oleg347-server
Reintegrating OST
oleg347-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg347-server: oleg347-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg347-client: oleg347-server: ssh exited with exit code 1
Started lustre-OST0000
oleg347-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg347-server: oleg347-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg347-client: oleg347-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg347-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg347-server: oleg347-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg347-client: oleg347-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (199s)

== insanity test 5: Fifth Failure Mode: OST/OST Fri Aug 28 01:09:39 EDT 2026 ========================================================== 01:09:39 (1787893779)
Fifth Failure Mode: OST/OST Fri Aug 28 01:09:40 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg347-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg347-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg347-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg347-server: oleg347-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg347-client: oleg347-server: ssh exited with exit code 1
Started lustre-OST0000
oleg347-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg347-server: oleg347-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg347-client: oleg347-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (104s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Fri Aug 28 01:11:23 EDT 2026 ========================================================== 01:11:24 (1787893884)
Sixth Failure Mode: OST/CLIENT Fri Aug 28 01:11:25 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg347-server
Test Lustre stability after OST failure
DFPIDA=23256
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23572
Reintegrating OST/CLIENTs
oleg347-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg347-server: oleg347-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg347-client: oleg347-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (52s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Fri Aug 28 01:12:17 EDT 2026 ========================================================== 01:12:17 (1787893937)
Seventh Failure Mode: CLIENT/MDS Fri Aug 28 01:12:18 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
oleg347-client: total 0
oleg347-client: -rw-r--r-- 1 root root 0 Aug 28 01:12 oleg347-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg347-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg347-client.virtnet_testfile': No such file or directory
pdsh@oleg347-client: oleg347-client: ssh exited with exit code 1
Failing mds1 on oleg347-server
Stopping /mnt/lustre-mds1 (opts:) on oleg347-server
01:13:33 (1787894013) shut down
facet: mds1 facet_host: oleg347-server facet_failover_host: oleg347-server
Failover mds1 to oleg347-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg347-server: oleg347-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg347-client: oleg347-server: ssh exited with exit code 1
Started lustre-MDT0000
01:14:05 (1787894045) targets are mounted
01:14:05 (1787894045) facet_failover done
oleg347-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 oleg347-server
Stopping /mnt/lustre-mds2 (opts:) on oleg347-server
01:14:19 (1787894059) shut down
facet: mds2 facet_host: oleg347-server facet_failover_host: oleg347-server
Failover mds2 to oleg347-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg347-server: oleg347-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg347-client: oleg347-server: ssh exited with exit code 1
Started lustre-MDT0001
01:14:43 (1787894083) targets are mounted
01:14:43 (1787894083) facet_failover done
oleg347-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
oleg347-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (225s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Fri Aug 28 01:16:02 EDT 2026 ========================================================== 01:16:02 (1787894162)
Eighth Failure Mode: CLIENT/OST Fri Aug 28 01:16:04 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
oleg347-client: total 0
oleg347-client: -rw-r--r-- 1 root root 0 Aug 28 01:16 oleg347-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg347-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg347-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg347-server: oleg347-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg347-client: oleg347-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (176s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Fri Aug 28 01:18:58 EDT 2026 ========================================================== 01:18:58 (1787894338)
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
oleg347-client: total 0
oleg347-client: -rw-r--r-- 1 root root 0 Aug 28 01:19 oleg347-client.virtnet_testfile
oleg347-client: -rw-r--r-- 1 root root 0 Aug 28 01:17 oleg347-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
oleg347-client: total 0
oleg347-client: -rw-r--r-- 1 root root 0 Aug 28 01:20 oleg347-client.virtnet_testfile
oleg347-client: -rw-r--r-- 1 root root 0 Aug 28 01:17 oleg347-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (149s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Fri Aug 28 01:21:27 EDT 2026 ========================================================== 01:21:27 (1787894487)
Stopping /mnt/lustre-mds1 (opts:) on oleg347-server
Failover mds1 to oleg347-server
Stopping /mnt/lustre-ost1 (opts:) on oleg347-server
Reintegrating OST
oleg347-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg347-server: oleg347-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg347-client: oleg347-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg347-server
Failover mds2 to oleg347-server
oleg347-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg347-server: oleg347-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg347-client: oleg347-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg347-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg347-server: oleg347-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg347-client: oleg347-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (194s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Fri Aug 28 01:24:41 EDT 2026 ========================================================== 01:24:41 (1787894681)
Verify Lustre filesystem is up and running
Failing mds1 on oleg347-server
Stopping /mnt/lustre-mds1 (opts:) on oleg347-server
01:24:47 (1787894687) shut down
facet: mds1 facet_host: oleg347-server facet_failover_host: oleg347-server
Failover mds1 to oleg347-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg347-server: oleg347-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg347-client: oleg347-server: ssh exited with exit code 1
Started lustre-MDT0000
01:25:11 (1787894711) targets are mounted
01:25:11 (1787894711) facet_failover done
oleg347-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 oleg347-server
Stopping /mnt/lustre-mds2 (opts:) on oleg347-server
01:25:32 (1787894732) shut down
facet: mds2 facet_host: oleg347-server facet_failover_host: oleg347-server
Failover mds2 to oleg347-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg347-server: oleg347-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg347-client: oleg347-server: ssh exited with exit code 1
Started lustre-MDT0001
01:25:55 (1787894755) targets are mounted
01:25:55 (1787894755) facet_failover done
oleg347-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 (94s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Fri Aug 28 01:26:15 EDT 2026 ========================================================== 01:26:15 (1787894775)
Verify Lustre filesystem is up and running
Failing mds1 on oleg347-server
Stopping /mnt/lustre-mds1 (opts:) on oleg347-server
Failing mds2 on oleg347-server
Stopping /mnt/lustre-mds2 (opts:) on oleg347-server
01:26:24 (1787894784) shut down
facet: mds1 facet_host: oleg347-server facet_failover_host: oleg347-server
facet: mds2 facet_host: oleg347-server facet_failover_host: oleg347-server
Failover mds1 to oleg347-server
mount facets: mds1
Failover mds2 to oleg347-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
oleg347-server: oleg347-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg347-server: oleg347-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg347-client: oleg347-server: ssh exited with exit code 1
pdsh@oleg347-client: oleg347-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
01:26:54 (1787894814) targets are mounted
01:26:54 (1787894814) facet_failover done
oleg347-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 oleg347-server
Stopping /mnt/lustre-ost1 (opts:) on oleg347-server
Failing ost2 on oleg347-server
Stopping /mnt/lustre-ost2 (opts:) on oleg347-server
01:27:23 (1787894843) shut down
facet: ost1 facet_host: oleg347-server facet_failover_host: oleg347-server
facet: ost2 facet_host: oleg347-server facet_failover_host: oleg347-server
Failover ost1 to oleg347-server
mount facets: ost1
Failover ost2 to oleg347-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
oleg347-server: oleg347-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg347-server: oleg347-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg347-client: oleg347-server: ssh exited with exit code 1
pdsh@oleg347-client: oleg347-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
01:27:48 (1787894868) targets are mounted
01:27:48 (1787894868) facet_failover done
oleg347-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 (130s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Fri Aug 28 01:28:25 EDT 2026 ========================================================== 01:28:25 (1787894905)
Verify Lustre filesystem is up and running
Failing mds1 on oleg347-server
Stopping /mnt/lustre-mds1 (opts:) on oleg347-server
Failing mds2 on oleg347-server
Stopping /mnt/lustre-mds2 (opts:) on oleg347-server
01:28:35 (1787894915) shut down
facet: mds1 facet_host: oleg347-server facet_failover_host: oleg347-server
facet: mds2 facet_host: oleg347-server facet_failover_host: oleg347-server
Failover mds1 to oleg347-server
mount facets: mds1
Failover mds2 to oleg347-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
oleg347-server: oleg347-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg347-server: oleg347-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg347-client: oleg347-server: ssh exited with exit code 1
pdsh@oleg347-client: oleg347-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
01:29:07 (1787894947) targets are mounted
01:29:08 (1787894948) facet_failover done
oleg347-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 oleg347-server
Stopping /mnt/lustre-ost1 (opts:) on oleg347-server
Failing ost2 on oleg347-server
Stopping /mnt/lustre-ost2 (opts:) on oleg347-server
01:29:45 (1787894985) shut down
facet: ost1 facet_host: oleg347-server facet_failover_host: oleg347-server
facet: ost2 facet_host: oleg347-server facet_failover_host: oleg347-server
Failover ost1 to oleg347-server
mount facets: ost1
Failover ost2 to oleg347-server
mount facets: ost2
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
seq.cli-lustre-OST0001-super.width=65536
oleg347-server: oleg347-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg347-server: oleg347-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg347-client: oleg347-server: ssh exited with exit code 1
pdsh@oleg347-client: oleg347-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
01:30:12 (1787895012) targets are mounted
01:30:12 (1787895012) facet_failover done
oleg347-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 (136s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Fri Aug 28 01:30:41 EDT 2026 ========================================================== 01:30:41 (1787895041)
Verify Lustre filesystem is up and running
Failing ost1 on oleg347-server
Stopping /mnt/lustre-ost1 (opts:) on oleg347-server
Failing ost2 on oleg347-server
Stopping /mnt/lustre-ost2 (opts:) on oleg347-server
01:30:51 (1787895051) shut down
facet: ost1 facet_host: oleg347-server facet_failover_host: oleg347-server
facet: ost2 facet_host: oleg347-server facet_failover_host: oleg347-server
Failover ost1 to oleg347-server
mount facets: ost1
Failover ost2 to oleg347-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
oleg347-server: oleg347-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg347-server: oleg347-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg347-client: oleg347-server: ssh exited with exit code 1
pdsh@oleg347-client: oleg347-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
01:31:19 (1787895079) targets are mounted
01:31:19 (1787895079) facet_failover done
oleg347-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 oleg347-server
Stopping /mnt/lustre-mds1 (opts:) on oleg347-server
Failing mds2 on oleg347-server
Stopping /mnt/lustre-mds2 (opts:) on oleg347-server
01:31:56 (1787895116) shut down
facet: mds1 facet_host: oleg347-server facet_failover_host: oleg347-server
facet: mds2 facet_host: oleg347-server facet_failover_host: oleg347-server
Failover mds1 to oleg347-server
mount facets: mds1
Failover mds2 to oleg347-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
oleg347-server: oleg347-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg347-server: oleg347-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg347-client: oleg347-server: ssh exited with exit code 1
pdsh@oleg347-client: oleg347-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
01:32:28 (1787895148) targets are mounted
01:32:28 (1787895148) facet_failover done
oleg347-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 (134s)
== insanity test complete, duration 2319 sec ============= 01:32:55 (1787895175)
=== insanity: start cleanup 01:32:57 (1787895177) ===
=== insanity: finish cleanup 01:33:02 (1787895182) ===