-----============= acceptance-small: insanity ============----- Sat Aug 15 17:44:26 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
oleg206-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 17:44:47 (1786830287) ===
oleg206-client.virtnet: executing check_config_client /mnt/lustre
oleg206-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg206-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff986718628000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff986718628000.idle_timeout=debug
disable quota as required
oleg206-server: oleg206-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 17:45:32 (1786830332) ===

== insanity test 0: Fail all nodes, independently ======== 17:45:34 (1786830334)
Failing mds1 on oleg206-server
Stopping /mnt/lustre-mds1 (opts:) on oleg206-server
17:45:40 (1786830340) shut down
facet: mds1 facet_host: oleg206-server facet_failover_host: oleg206-server
Failover mds1 to oleg206-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg206-server: oleg206-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg206-client: oleg206-server: ssh exited with exit code 1
Started lustre-MDT0000
17:46:14 (1786830374) targets are mounted
17:46:14 (1786830374) facet_failover done
oleg206-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 oleg206-server
Stopping /mnt/lustre-mds2 (opts:) on oleg206-server
17:46:33 (1786830393) shut down
facet: mds2 facet_host: oleg206-server facet_failover_host: oleg206-server
Failover mds2 to oleg206-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg206-server: oleg206-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg206-client: oleg206-server: ssh exited with exit code 1
Started lustre-MDT0001
17:47:00 (1786830420) targets are mounted
17:47:00 (1786830420) facet_failover done
oleg206-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 oleg206-server
Stopping /mnt/lustre-ost1 (opts:) on oleg206-server
17:47:22 (1786830442) shut down
facet: ost1 facet_host: oleg206-server facet_failover_host: oleg206-server
Failover ost1 to oleg206-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
oleg206-server: oleg206-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg206-client: oleg206-server: ssh exited with exit code 1
Started lustre-OST0000
17:47:52 (1786830472) targets are mounted
17:47:52 (1786830472) facet_failover done
oleg206-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 oleg206-server
Stopping /mnt/lustre-ost2 (opts:) on oleg206-server
17:48:10 (1786830490) shut down
facet: ost2 facet_host: oleg206-server facet_failover_host: oleg206-server
Failover ost2 to oleg206-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
oleg206-server: oleg206-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg206-client: oleg206-server: ssh exited with exit code 1
Started lustre-OST0001
17:48:39 (1786830519) targets are mounted
17:48:40 (1786830520) facet_failover done
oleg206-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 (205s)

== insanity test 1: MDS/MDS failure ====================== 17:48:59 (1786830539)
Stopping /mnt/lustre-mds1 (opts:) on oleg206-server
Failover mds1 to oleg206-server
Stopping /mnt/lustre-mds2 (opts:) on oleg206-server
Reintegrating MDS2
oleg206-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg206-server: oleg206-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg206-client: oleg206-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg206-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg206-server: oleg206-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg206-client: oleg206-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (209s)

== insanity test 2: Second Failure Mode: MDS/OST Sat Aug 15 17:52:28 EDT 2026 ========================================================== 17:52:29 (1786830749)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg206-server
Failover mds1 to oleg206-server
Stopping /mnt/lustre-mds2 (opts:) on oleg206-server
Failover mds2 to oleg206-server
Stopping /mnt/lustre-ost1 (opts:) on oleg206-server
Reintegrating OST
oleg206-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg206-server: oleg206-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg206-client: oleg206-server: ssh exited with exit code 1
Started lustre-OST0000
oleg206-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg206-server: oleg206-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg206-client: oleg206-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg206-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg206-server: oleg206-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg206-client: oleg206-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (206s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Sat Aug 15 17:55:55 EDT 2026 ========================================================== 17:55:55 (1786830955)
Verify Lustre filesystem is up and running
Failing mds1 on oleg206-server
Stopping /mnt/lustre-mds1 (opts:) on oleg206-server
17:56:01 (1786830961) shut down
facet: mds1 facet_host: oleg206-server facet_failover_host: oleg206-server
Failover mds1 to oleg206-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg206-server: oleg206-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg206-client: oleg206-server: ssh exited with exit code 1
Started lustre-MDT0000
17:56:36 (1786830996) targets are mounted
17:56:36 (1786830996) facet_failover done
oleg206-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 oleg206-server
Stopping /mnt/lustre-mds2 (opts:) on oleg206-server
17:56:57 (1786831017) shut down
facet: mds2 facet_host: oleg206-server facet_failover_host: oleg206-server
Failover mds2 to oleg206-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg206-server: oleg206-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg206-client: oleg206-server: ssh exited with exit code 1
Started lustre-MDT0001
17:57:24 (1786831044) targets are mounted
17:57:24 (1786831044) facet_failover done
oleg206-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 (118s)

== insanity test 4: Fourth Failure Mode: OST/MDS Sat Aug 15 17:57:53 EDT 2026 ========================================================== 17:57:53 (1786831073)
Fourth Failure Mode: OST/MDS Sat Aug 15 17:57:55 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg206-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg206-server
Failover mds1 to oleg206-server
Stopping /mnt/lustre-mds2 (opts:) on oleg206-server
Failover mds2 to oleg206-server
Reintegrating OST
oleg206-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg206-server: oleg206-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg206-client: oleg206-server: ssh exited with exit code 1
Started lustre-OST0000
oleg206-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg206-server: oleg206-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg206-client: oleg206-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg206-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg206-server: oleg206-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg206-client: oleg206-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (207s)

== insanity test 5: Fifth Failure Mode: OST/OST Sat Aug 15 18:01:20 EDT 2026 ========================================================== 18:01:20 (1786831280)
Fifth Failure Mode: OST/OST Sat Aug 15 18:01:22 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg206-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg206-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg206-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg206-server: oleg206-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg206-client: oleg206-server: ssh exited with exit code 1
Started lustre-OST0000
oleg206-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg206-server: oleg206-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg206-client: oleg206-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (111s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Sat Aug 15 18:03:11 EDT 2026 ========================================================== 18:03:11 (1786831391)
Sixth Failure Mode: OST/CLIENT Sat Aug 15 18:03:13 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg206-server
Test Lustre stability after OST failure
DFPIDA=23261
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23572
Reintegrating OST/CLIENTs
oleg206-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg206-server: oleg206-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg206-client: oleg206-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (61s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Sat Aug 15 18:04:12 EDT 2026 ========================================================== 18:04:12 (1786831452)
Seventh Failure Mode: CLIENT/MDS Sat Aug 15 18:04:14 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
oleg206-client: total 0
oleg206-client: -rw-r--r-- 1 root root 0 Aug 15 18:04 oleg206-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg206-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg206-client.virtnet_testfile': No such file or directory
pdsh@oleg206-client: oleg206-client: ssh exited with exit code 1
Failing mds1 on oleg206-server
Stopping /mnt/lustre-mds1 (opts:) on oleg206-server
18:05:31 (1786831531) shut down
facet: mds1 facet_host: oleg206-server facet_failover_host: oleg206-server
Failover mds1 to oleg206-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg206-server: oleg206-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg206-client: oleg206-server: ssh exited with exit code 1
Started lustre-MDT0000
18:05:57 (1786831557) targets are mounted
18:05:57 (1786831557) facet_failover done
oleg206-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 oleg206-server
Stopping /mnt/lustre-mds2 (opts:) on oleg206-server
18:06:15 (1786831575) shut down
facet: mds2 facet_host: oleg206-server facet_failover_host: oleg206-server
Failover mds2 to oleg206-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg206-server: oleg206-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg206-client: oleg206-server: ssh exited with exit code 1
Started lustre-MDT0001
18:06:42 (1786831602) targets are mounted
18:06:42 (1786831602) facet_failover done
oleg206-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
oleg206-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (231s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Sat Aug 15 18:08:03 EDT 2026 ========================================================== 18:08:03 (1786831683)
Eighth Failure Mode: CLIENT/OST Sat Aug 15 18:08:04 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
oleg206-client: total 0
oleg206-client: -rw-r--r-- 1 root root 0 Aug 15 18:08 oleg206-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg206-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg206-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg206-server: oleg206-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg206-client: oleg206-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (187s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Sat Aug 15 18:11:10 EDT 2026 ========================================================== 18:11:11 (1786831871)
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
oleg206-client: total 0
oleg206-client: -rw-r--r-- 1 root root 0 Aug 15 18:11 oleg206-client.virtnet_testfile
oleg206-client: -rw-r--r-- 1 root root 0 Aug 15 18:10 oleg206-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
oleg206-client: total 0
oleg206-client: -rw-r--r-- 1 root root 0 Aug 15 18:12 oleg206-client.virtnet_testfile
oleg206-client: -rw-r--r-- 1 root root 0 Aug 15 18:10 oleg206-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (152s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Sat Aug 15 18:13:43 EDT 2026 ========================================================== 18:13:43 (1786832023)
Stopping /mnt/lustre-mds1 (opts:) on oleg206-server
Failover mds1 to oleg206-server
Stopping /mnt/lustre-ost1 (opts:) on oleg206-server
Reintegrating OST
oleg206-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg206-server: oleg206-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg206-client: oleg206-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg206-server
Failover mds2 to oleg206-server
oleg206-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg206-server: oleg206-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg206-client: oleg206-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg206-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg206-server: oleg206-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg206-client: oleg206-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (205s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Sat Aug 15 18:17:08 EDT 2026 ========================================================== 18:17:08 (1786832228)
Verify Lustre filesystem is up and running
Failing mds1 on oleg206-server
Stopping /mnt/lustre-mds1 (opts:) on oleg206-server
18:17:14 (1786832234) shut down
facet: mds1 facet_host: oleg206-server facet_failover_host: oleg206-server
Failover mds1 to oleg206-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg206-server: oleg206-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg206-client: oleg206-server: ssh exited with exit code 1
Started lustre-MDT0000
18:17:49 (1786832269) targets are mounted
18:17:49 (1786832269) facet_failover done
oleg206-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 oleg206-server
Stopping /mnt/lustre-mds2 (opts:) on oleg206-server
18:18:11 (1786832291) shut down
facet: mds2 facet_host: oleg206-server facet_failover_host: oleg206-server
Failover mds2 to oleg206-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg206-server: oleg206-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg206-client: oleg206-server: ssh exited with exit code 1
Started lustre-MDT0001
18:18:35 (1786832315) targets are mounted
18:18:35 (1786832315) facet_failover done
oleg206-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 (107s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Sat Aug 15 18:18:55 EDT 2026 ========================================================== 18:18:55 (1786832335)
Verify Lustre filesystem is up and running
Failing mds1 on oleg206-server
Stopping /mnt/lustre-mds1 (opts:) on oleg206-server
Failing mds2 on oleg206-server
Stopping /mnt/lustre-mds2 (opts:) on oleg206-server
18:19:06 (1786832346) shut down
facet: mds1 facet_host: oleg206-server facet_failover_host: oleg206-server
facet: mds2 facet_host: oleg206-server facet_failover_host: oleg206-server
Failover mds1 to oleg206-server
mount facets: mds1
Failover mds2 to oleg206-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
oleg206-server: oleg206-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg206-server: oleg206-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg206-client: oleg206-server: ssh exited with exit code 1
pdsh@oleg206-client: oleg206-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
18:19:37 (1786832377) targets are mounted
18:19:37 (1786832377) facet_failover done
oleg206-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 oleg206-server
Stopping /mnt/lustre-ost1 (opts:) on oleg206-server
Failing ost2 on oleg206-server
Stopping /mnt/lustre-ost2 (opts:) on oleg206-server
18:20:02 (1786832402) shut down
facet: ost1 facet_host: oleg206-server facet_failover_host: oleg206-server
facet: ost2 facet_host: oleg206-server facet_failover_host: oleg206-server
Failover ost1 to oleg206-server
mount facets: ost1
Failover ost2 to oleg206-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
oleg206-server: oleg206-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg206-server: oleg206-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg206-client: oleg206-server: ssh exited with exit code 1
pdsh@oleg206-client: oleg206-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
18:20:30 (1786832430) targets are mounted
18:20:30 (1786832430) facet_failover done
oleg206-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 (132s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Sat Aug 15 18:21:07 EDT 2026 ========================================================== 18:21:07 (1786832467)
Verify Lustre filesystem is up and running
Failing mds1 on oleg206-server
Stopping /mnt/lustre-mds1 (opts:) on oleg206-server
Failing mds2 on oleg206-server
Stopping /mnt/lustre-mds2 (opts:) on oleg206-server
18:21:16 (1786832476) shut down
facet: mds1 facet_host: oleg206-server facet_failover_host: oleg206-server
facet: mds2 facet_host: oleg206-server facet_failover_host: oleg206-server
Failover mds1 to oleg206-server
mount facets: mds1
Failover mds2 to oleg206-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
oleg206-server: oleg206-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg206-server: oleg206-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg206-client: oleg206-server: ssh exited with exit code 1
pdsh@oleg206-client: oleg206-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
18:21:47 (1786832507) targets are mounted
18:21:47 (1786832507) facet_failover done
oleg206-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 oleg206-server
Stopping /mnt/lustre-ost1 (opts:) on oleg206-server
Failing ost2 on oleg206-server
Stopping /mnt/lustre-ost2 (opts:) on oleg206-server
18:22:23 (1786832543) shut down
facet: ost1 facet_host: oleg206-server facet_failover_host: oleg206-server
facet: ost2 facet_host: oleg206-server facet_failover_host: oleg206-server
Failover ost1 to oleg206-server
mount facets: ost1
Failover ost2 to oleg206-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
oleg206-server: oleg206-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg206-server: oleg206-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg206-client: oleg206-server: ssh exited with exit code 1
pdsh@oleg206-client: oleg206-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
18:22:51 (1786832571) targets are mounted
18:22:51 (1786832571) facet_failover done
oleg206-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 (130s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Sat Aug 15 18:23:17 EDT 2026 ========================================================== 18:23:17 (1786832597)
Verify Lustre filesystem is up and running
Failing ost1 on oleg206-server
Stopping /mnt/lustre-ost1 (opts:) on oleg206-server
Failing ost2 on oleg206-server
Stopping /mnt/lustre-ost2 (opts:) on oleg206-server
18:23:27 (1786832607) shut down
facet: ost1 facet_host: oleg206-server facet_failover_host: oleg206-server
facet: ost2 facet_host: oleg206-server facet_failover_host: oleg206-server
Failover ost1 to oleg206-server
mount facets: ost1
Failover ost2 to oleg206-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
oleg206-server: oleg206-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg206-server: oleg206-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg206-client: oleg206-server: ssh exited with exit code 1
pdsh@oleg206-client: oleg206-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
18:23:55 (1786832635) targets are mounted
18:23:55 (1786832635) facet_failover done
oleg206-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 oleg206-server
Stopping /mnt/lustre-mds1 (opts:) on oleg206-server
Failing mds2 on oleg206-server
Stopping /mnt/lustre-mds2 (opts:) on oleg206-server
18:24:35 (1786832675) shut down
facet: mds1 facet_host: oleg206-server facet_failover_host: oleg206-server
facet: mds2 facet_host: oleg206-server facet_failover_host: oleg206-server
Failover mds1 to oleg206-server
mount facets: mds1
Failover mds2 to oleg206-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
oleg206-server: oleg206-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg206-server: oleg206-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg206-client: oleg206-server: ssh exited with exit code 1
pdsh@oleg206-client: oleg206-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
18:25:06 (1786832706) targets are mounted
18:25:06 (1786832706) facet_failover done
oleg206-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 (129s)
== insanity test complete, duration 2459 sec ============= 18:25:27 (1786832727)
=== insanity: start cleanup 18:25:28 (1786832728) ===
=== insanity: finish cleanup 18:25:32 (1786832732) ===