-----============= acceptance-small: insanity ============----- Tue Sep 15 20:14:42 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
oleg617-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 20:14:53 (1789517693) ===
oleg617-client.virtnet: executing check_config_client /mnt/lustre
oleg617-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg617-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff93264607e000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff93264607e000.idle_timeout=debug
disable quota as required
oleg617-server: oleg617-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 20:15:17 (1789517717) ===

== insanity test 0: Fail all nodes, independently ======== 20:15:18 (1789517718)
Failing mds1 on oleg617-server
Stopping /mnt/lustre-mds1 (opts:) on oleg617-server
20:15:21 (1789517721) shut down
facet: mds1 facet_host: oleg617-server facet_failover_host: oleg617-server
Failover mds1 to oleg617-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg617-server: oleg617-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg617-client: oleg617-server: ssh exited with exit code 1
Started lustre-MDT0000
20:15:39 (1789517739) targets are mounted
20:15:39 (1789517739) facet_failover done
oleg617-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 oleg617-server
Stopping /mnt/lustre-mds2 (opts:) on oleg617-server
20:15:50 (1789517750) shut down
facet: mds2 facet_host: oleg617-server facet_failover_host: oleg617-server
Failover mds2 to oleg617-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg617-server: oleg617-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg617-client: oleg617-server: ssh exited with exit code 1
Started lustre-MDT0001
20:16:09 (1789517769) targets are mounted
20:16:09 (1789517769) facet_failover done
oleg617-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 oleg617-server
Stopping /mnt/lustre-ost1 (opts:) on oleg617-server
20:16:19 (1789517779) shut down
facet: ost1 facet_host: oleg617-server facet_failover_host: oleg617-server
Failover ost1 to oleg617-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
oleg617-server: oleg617-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg617-client: oleg617-server: ssh exited with exit code 1
Started lustre-OST0000
20:16:37 (1789517797) targets are mounted
20:16:37 (1789517797) facet_failover done
oleg617-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 oleg617-server
Stopping /mnt/lustre-ost2 (opts:) on oleg617-server
20:16:46 (1789517806) shut down
facet: ost2 facet_host: oleg617-server facet_failover_host: oleg617-server
Failover ost2 to oleg617-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
oleg617-server: oleg617-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg617-client: oleg617-server: ssh exited with exit code 1
Started lustre-OST0001
20:17:05 (1789517825) targets are mounted
20:17:05 (1789517825) facet_failover done
oleg617-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 (116s)

== insanity test 1: MDS/MDS failure ====================== 20:17:14 (1789517834)
Stopping /mnt/lustre-mds1 (opts:) on oleg617-server
Failover mds1 to oleg617-server
Stopping /mnt/lustre-mds2 (opts:) on oleg617-server
Reintegrating MDS2
oleg617-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg617-server: oleg617-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg617-client: oleg617-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg617-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg617-server: oleg617-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg617-client: oleg617-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (179s)

== insanity test 2: Second Failure Mode: MDS/OST Tue Sep 15 20:20:13 EDT 2026 ========================================================== 20:20:13 (1789518013)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg617-server
Failover mds1 to oleg617-server
Stopping /mnt/lustre-mds2 (opts:) on oleg617-server
Failover mds2 to oleg617-server
Stopping /mnt/lustre-ost1 (opts:) on oleg617-server
Reintegrating OST
oleg617-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg617-server: oleg617-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg617-client: oleg617-server: ssh exited with exit code 1
Started lustre-OST0000
oleg617-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg617-server: oleg617-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg617-client: oleg617-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg617-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg617-server: oleg617-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg617-client: oleg617-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (167s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Tue Sep 15 20:23:00 EDT 2026 ========================================================== 20:23:00 (1789518180)
Verify Lustre filesystem is up and running
Failing mds1 on oleg617-server
Stopping /mnt/lustre-mds1 (opts:) on oleg617-server
20:23:03 (1789518183) shut down
facet: mds1 facet_host: oleg617-server facet_failover_host: oleg617-server
Failover mds1 to oleg617-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg617-server: oleg617-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg617-client: oleg617-server: ssh exited with exit code 1
Started lustre-MDT0000
20:23:21 (1789518201) targets are mounted
20:23:21 (1789518201) facet_failover done
oleg617-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 oleg617-server
Stopping /mnt/lustre-mds2 (opts:) on oleg617-server
20:23:30 (1789518210) shut down
facet: mds2 facet_host: oleg617-server facet_failover_host: oleg617-server
Failover mds2 to oleg617-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg617-server: oleg617-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg617-client: oleg617-server: ssh exited with exit code 1
Started lustre-MDT0001
20:23:47 (1789518227) targets are mounted
20:23:47 (1789518227) facet_failover done
oleg617-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 (66s)

== insanity test 4: Fourth Failure Mode: OST/MDS Tue Sep 15 20:24:06 EDT 2026 ========================================================== 20:24:06 (1789518246)
Fourth Failure Mode: OST/MDS Tue Sep 15 20:24:06 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg617-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg617-server
Failover mds1 to oleg617-server
Stopping /mnt/lustre-mds2 (opts:) on oleg617-server
Failover mds2 to oleg617-server
Reintegrating OST
oleg617-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg617-server: oleg617-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg617-client: oleg617-server: ssh exited with exit code 1
Started lustre-OST0000
oleg617-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg617-server: oleg617-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg617-client: oleg617-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg617-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg617-server: oleg617-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg617-client: oleg617-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (178s)

== insanity test 5: Fifth Failure Mode: OST/OST Tue Sep 15 20:27:04 EDT 2026 ========================================================== 20:27:04 (1789518424)
Fifth Failure Mode: OST/OST Tue Sep 15 20:27:05 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg617-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg617-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg617-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg617-server: oleg617-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg617-client: oleg617-server: ssh exited with exit code 1
Started lustre-OST0000
oleg617-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg617-server: oleg617-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg617-client: oleg617-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (81s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Tue Sep 15 20:28:25 EDT 2026 ========================================================== 20:28:25 (1789518505)
Sixth Failure Mode: OST/CLIENT Tue Sep 15 20:28:26 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg617-server
Test Lustre stability after OST failure
DFPIDA=23188
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23508
Reintegrating OST/CLIENTs
oleg617-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg617-server: oleg617-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg617-client: oleg617-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (45s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Tue Sep 15 20:29:10 EDT 2026 ========================================================== 20:29:10 (1789518550)
Seventh Failure Mode: CLIENT/MDS Tue Sep 15 20:29:11 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
oleg617-client: total 0
oleg617-client: -rw-r--r-- 1 root root 0 Sep 15 20:29 oleg617-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg617-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg617-client.virtnet_testfile': No such file or directory
pdsh@oleg617-client: oleg617-client: ssh exited with exit code 1
Failing mds1 on oleg617-server
Stopping /mnt/lustre-mds1 (opts:) on oleg617-server
20:30:21 (1789518621) shut down
facet: mds1 facet_host: oleg617-server facet_failover_host: oleg617-server
Failover mds1 to oleg617-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg617-server: oleg617-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg617-client: oleg617-server: ssh exited with exit code 1
Started lustre-MDT0000
20:30:39 (1789518639) targets are mounted
20:30:39 (1789518639) facet_failover done
oleg617-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 oleg617-server
Stopping /mnt/lustre-mds2 (opts:) on oleg617-server
20:30:47 (1789518647) shut down
facet: mds2 facet_host: oleg617-server facet_failover_host: oleg617-server
Failover mds2 to oleg617-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg617-server: oleg617-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg617-client: oleg617-server: ssh exited with exit code 1
Started lustre-MDT0001
20:31:05 (1789518665) targets are mounted
20:31:05 (1789518665) facet_failover done
oleg617-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
oleg617-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (188s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Tue Sep 15 20:32:18 EDT 2026 ========================================================== 20:32:18 (1789518738)
Eighth Failure Mode: CLIENT/OST Tue Sep 15 20:32:18 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
oleg617-client: total 0
oleg617-client: -rw-r--r-- 1 root root 0 Sep 15 20:32 oleg617-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg617-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg617-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg617-server: oleg617-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg617-client: oleg617-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (162s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Tue Sep 15 20:35:00 EDT 2026 ========================================================== 20:35:00 (1789518900)
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
oleg617-client: total 0
oleg617-client: -rw-r--r-- 1 root root 0 Sep 15 20:35 oleg617-client.virtnet_testfile
oleg617-client: -rw-r--r-- 1 root root 0 Sep 15 20:33 oleg617-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
oleg617-client: total 0
oleg617-client: -rw-r--r-- 1 root root 0 Sep 15 20:36 oleg617-client.virtnet_testfile
oleg617-client: -rw-r--r-- 1 root root 0 Sep 15 20:33 oleg617-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (139s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Tue Sep 15 20:37:19 EDT 2026 ========================================================== 20:37:20 (1789519040)
Stopping /mnt/lustre-mds1 (opts:) on oleg617-server
Failover mds1 to oleg617-server
Stopping /mnt/lustre-ost1 (opts:) on oleg617-server
Reintegrating OST
oleg617-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg617-server: oleg617-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg617-client: oleg617-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg617-server
Failover mds2 to oleg617-server
oleg617-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg617-server: oleg617-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg617-client: oleg617-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg617-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg617-server: oleg617-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg617-client: oleg617-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (170s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Tue Sep 15 20:40:09 EDT 2026 ========================================================== 20:40:09 (1789519209)
Verify Lustre filesystem is up and running
Failing mds1 on oleg617-server
Stopping /mnt/lustre-mds1 (opts:) on oleg617-server
20:40:12 (1789519212) shut down
facet: mds1 facet_host: oleg617-server facet_failover_host: oleg617-server
Failover mds1 to oleg617-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg617-server: oleg617-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg617-client: oleg617-server: ssh exited with exit code 1
Started lustre-MDT0000
20:40:32 (1789519232) targets are mounted
20:40:32 (1789519232) facet_failover done
oleg617-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 oleg617-server
Stopping /mnt/lustre-mds2 (opts:) on oleg617-server
20:40:48 (1789519248) shut down
facet: mds2 facet_host: oleg617-server facet_failover_host: oleg617-server
Failover mds2 to oleg617-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg617-server: oleg617-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg617-client: oleg617-server: ssh exited with exit code 1
Started lustre-MDT0001
20:41:06 (1789519266) targets are mounted
20:41:06 (1789519266) facet_failover done
oleg617-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 (71s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Tue Sep 15 20:41:20 EDT 2026 ========================================================== 20:41:20 (1789519280)
Verify Lustre filesystem is up and running
Failing mds1 on oleg617-server
Stopping /mnt/lustre-mds1 (opts:) on oleg617-server
Failing mds2 on oleg617-server
Stopping /mnt/lustre-mds2 (opts:) on oleg617-server
20:41:26 (1789519286) shut down
facet: mds1 facet_host: oleg617-server facet_failover_host: oleg617-server
facet: mds2 facet_host: oleg617-server facet_failover_host: oleg617-server
Failover mds1 to oleg617-server
mount facets: mds1
Failover mds2 to oleg617-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
oleg617-server: oleg617-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg617-server: oleg617-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg617-client: oleg617-server: ssh exited with exit code 1
pdsh@oleg617-client: oleg617-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
20:41:54 (1789519314) targets are mounted
20:41:54 (1789519314) facet_failover done
oleg617-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 oleg617-server
Stopping /mnt/lustre-ost1 (opts:) on oleg617-server
Failing ost2 on oleg617-server
Stopping /mnt/lustre-ost2 (opts:) on oleg617-server
20:42:09 (1789519329) shut down
facet: ost1 facet_host: oleg617-server facet_failover_host: oleg617-server
facet: ost2 facet_host: oleg617-server facet_failover_host: oleg617-server
Failover ost1 to oleg617-server
mount facets: ost1
Failover ost2 to oleg617-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
oleg617-server: oleg617-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg617-server: oleg617-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg617-client: oleg617-server: ssh exited with exit code 1
pdsh@oleg617-client: oleg617-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
20:42:28 (1789519348) targets are mounted
20:42:28 (1789519348) facet_failover done
oleg617-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 (87s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Tue Sep 15 20:42:47 EDT 2026 ========================================================== 20:42:47 (1789519367)
Verify Lustre filesystem is up and running
Failing mds1 on oleg617-server
Stopping /mnt/lustre-mds1 (opts:) on oleg617-server
Failing mds2 on oleg617-server
Stopping /mnt/lustre-mds2 (opts:) on oleg617-server
20:42:53 (1789519373) shut down
facet: mds1 facet_host: oleg617-server facet_failover_host: oleg617-server
facet: mds2 facet_host: oleg617-server facet_failover_host: oleg617-server
Failover mds1 to oleg617-server
mount facets: mds1
Failover mds2 to oleg617-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
oleg617-server: oleg617-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg617-server: oleg617-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg617-client: oleg617-server: ssh exited with exit code 1
pdsh@oleg617-client: oleg617-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
20:43:20 (1789519400) targets are mounted
20:43:20 (1789519400) facet_failover done
oleg617-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 oleg617-server
Stopping /mnt/lustre-ost1 (opts:) on oleg617-server
Failing ost2 on oleg617-server
Stopping /mnt/lustre-ost2 (opts:) on oleg617-server
20:43:41 (1789519421) shut down
facet: ost1 facet_host: oleg617-server facet_failover_host: oleg617-server
facet: ost2 facet_host: oleg617-server facet_failover_host: oleg617-server
Failover ost1 to oleg617-server
mount facets: ost1
Failover ost2 to oleg617-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
oleg617-server: oleg617-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg617-server: oleg617-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg617-client: oleg617-server: ssh exited with exit code 1
pdsh@oleg617-client: oleg617-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
20:44:01 (1789519441) targets are mounted
20:44:01 (1789519441) facet_failover done
oleg617-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 (87s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Tue Sep 15 20:44:14 EDT 2026 ========================================================== 20:44:14 (1789519454)
Verify Lustre filesystem is up and running
Failing ost1 on oleg617-server
Stopping /mnt/lustre-ost1 (opts:) on oleg617-server
Failing ost2 on oleg617-server
Stopping /mnt/lustre-ost2 (opts:) on oleg617-server
20:44:21 (1789519461) shut down
facet: ost1 facet_host: oleg617-server facet_failover_host: oleg617-server
facet: ost2 facet_host: oleg617-server facet_failover_host: oleg617-server
Failover ost1 to oleg617-server
mount facets: ost1
Failover ost2 to oleg617-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
oleg617-server: oleg617-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg617-server: oleg617-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg617-client: oleg617-server: ssh exited with exit code 1
pdsh@oleg617-client: oleg617-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
20:44:42 (1789519482) targets are mounted
20:44:42 (1789519482) facet_failover done
oleg617-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 oleg617-server
Stopping /mnt/lustre-mds1 (opts:) on oleg617-server
Failing mds2 on oleg617-server
Stopping /mnt/lustre-mds2 (opts:) on oleg617-server
20:45:03 (1789519503) shut down
facet: mds1 facet_host: oleg617-server facet_failover_host: oleg617-server
facet: mds2 facet_host: oleg617-server facet_failover_host: oleg617-server
Failover mds1 to oleg617-server
mount facets: mds1
Failover mds2 to oleg617-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
oleg617-server: oleg617-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg617-server: oleg617-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg617-client: oleg617-server: ssh exited with exit code 1
pdsh@oleg617-client: oleg617-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
20:45:32 (1789519532) targets are mounted
20:45:32 (1789519532) facet_failover done
oleg617-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 (94s)
== insanity test complete, duration 1866 sec ============= 20:45:48 (1789519548)
=== insanity: start cleanup 20:45:50 (1789519550) ===
=== insanity: finish cleanup 20:45:52 (1789519552) ===