-----============= acceptance-small: insanity ============----- Sat Sep 12 00:03:11 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
oleg302-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 00:03:31 (1789185811) ===
oleg302-client.virtnet: executing check_config_client /mnt/lustre
oleg302-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg302-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff9a9889c1e000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff9a9889c1e000.idle_timeout=debug
disable quota as required
oleg302-server: oleg302-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 00:04:12 (1789185852) ===

== insanity test 0: Fail all nodes, independently ======== 00:04:14 (1789185854)
Failing mds1 on oleg302-server
Stopping /mnt/lustre-mds1 (opts:) on oleg302-server
00:04:19 (1789185859) shut down
facet: mds1 facet_host: oleg302-server facet_failover_host: oleg302-server
Failover mds1 to oleg302-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg302-server: oleg302-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg302-client: oleg302-server: ssh exited with exit code 1
Started lustre-MDT0000
00:04:42 (1789185882) targets are mounted
00:04:42 (1789185882) facet_failover done
oleg302-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 oleg302-server
Stopping /mnt/lustre-mds2 (opts:) on oleg302-server
00:04:56 (1789185896) shut down
facet: mds2 facet_host: oleg302-server facet_failover_host: oleg302-server
Failover mds2 to oleg302-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg302-server: oleg302-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg302-client: oleg302-server: ssh exited with exit code 1
Started lustre-MDT0001
00:05:17 (1789185917) targets are mounted
00:05:17 (1789185917) facet_failover done
oleg302-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 oleg302-server
Stopping /mnt/lustre-ost1 (opts:) on oleg302-server
00:05:31 (1789185931) shut down
facet: ost1 facet_host: oleg302-server facet_failover_host: oleg302-server
Failover ost1 to oleg302-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
oleg302-server: oleg302-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg302-client: oleg302-server: ssh exited with exit code 1
Started lustre-OST0000
00:05:54 (1789185954) targets are mounted
00:05:54 (1789185954) facet_failover done
oleg302-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 oleg302-server
Stopping /mnt/lustre-ost2 (opts:) on oleg302-server
00:06:09 (1789185969) shut down
facet: ost2 facet_host: oleg302-server facet_failover_host: oleg302-server
Failover ost2 to oleg302-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
oleg302-server: oleg302-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg302-client: oleg302-server: ssh exited with exit code 1
Started lustre-OST0001
00:06:35 (1789185995) targets are mounted
00:06:35 (1789185995) facet_failover done
oleg302-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 (157s)

== insanity test 1: MDS/MDS failure ====================== 00:06:51 (1789186011)
Stopping /mnt/lustre-mds1 (opts:) on oleg302-server
Failover mds1 to oleg302-server
Stopping /mnt/lustre-mds2 (opts:) on oleg302-server
Reintegrating MDS2
oleg302-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg302-server: oleg302-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg302-client: oleg302-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg302-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg302-server: oleg302-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg302-client: oleg302-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (182s)

== insanity test 2: Second Failure Mode: MDS/OST Sat Sep 12 00:09:53 EDT 2026 ========================================================== 00:09:53 (1789186193)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg302-server
Failover mds1 to oleg302-server
Stopping /mnt/lustre-mds2 (opts:) on oleg302-server
Failover mds2 to oleg302-server
Stopping /mnt/lustre-ost1 (opts:) on oleg302-server
Reintegrating OST
oleg302-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg302-server: oleg302-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg302-client: oleg302-server: ssh exited with exit code 1
Started lustre-OST0000
oleg302-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg302-server: oleg302-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg302-client: oleg302-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg302-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg302-server: oleg302-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg302-client: oleg302-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (189s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Sat Sep 12 00:13:02 EDT 2026 ========================================================== 00:13:02 (1789186382)
Verify Lustre filesystem is up and running
Failing mds1 on oleg302-server
Stopping /mnt/lustre-mds1 (opts:) on oleg302-server
00:13:05 (1789186385) shut down
facet: mds1 facet_host: oleg302-server facet_failover_host: oleg302-server
Failover mds1 to oleg302-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg302-server: oleg302-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg302-client: oleg302-server: ssh exited with exit code 1
Started lustre-MDT0000
00:13:24 (1789186404) targets are mounted
00:13:24 (1789186404) facet_failover done
oleg302-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 oleg302-server
Stopping /mnt/lustre-mds2 (opts:) on oleg302-server
00:13:34 (1789186414) shut down
facet: mds2 facet_host: oleg302-server facet_failover_host: oleg302-server
Failover mds2 to oleg302-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg302-server: oleg302-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg302-client: oleg302-server: ssh exited with exit code 1
Started lustre-MDT0001
00:13:50 (1789186430) targets are mounted
00:13:50 (1789186430) facet_failover done
oleg302-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 (67s)

== insanity test 4: Fourth Failure Mode: OST/MDS Sat Sep 12 00:14:09 EDT 2026 ========================================================== 00:14:09 (1789186449)
Fourth Failure Mode: OST/MDS Sat Sep 12 00:14:10 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg302-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg302-server
Failover mds1 to oleg302-server
Stopping /mnt/lustre-mds2 (opts:) on oleg302-server
Failover mds2 to oleg302-server
Reintegrating OST
oleg302-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg302-server: oleg302-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg302-client: oleg302-server: ssh exited with exit code 1
Started lustre-OST0000
oleg302-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg302-server: oleg302-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg302-client: oleg302-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg302-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg302-server: oleg302-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg302-client: oleg302-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (176s)

== insanity test 5: Fifth Failure Mode: OST/OST Sat Sep 12 00:17:05 EDT 2026 ========================================================== 00:17:05 (1789186625)
Fifth Failure Mode: OST/OST Sat Sep 12 00:17:06 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg302-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg302-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg302-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg302-server: oleg302-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg302-client: oleg302-server: ssh exited with exit code 1
Started lustre-OST0000
oleg302-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg302-server: oleg302-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg302-client: oleg302-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (83s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Sat Sep 12 00:18:28 EDT 2026 ========================================================== 00:18:28 (1789186708)
Sixth Failure Mode: OST/CLIENT Sat Sep 12 00:18:29 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg302-server
Test Lustre stability after OST failure
DFPIDA=23253
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23564
Reintegrating OST/CLIENTs
oleg302-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg302-server: oleg302-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg302-client: oleg302-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (48s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Sat Sep 12 00:19:16 EDT 2026 ========================================================== 00:19:16 (1789186756)
Seventh Failure Mode: CLIENT/MDS Sat Sep 12 00:19:17 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
oleg302-client: total 0
oleg302-client: -rw-r--r-- 1 root root 0 Sep 12 00:19 oleg302-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg302-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg302-client.virtnet_testfile': No such file or directory
pdsh@oleg302-client: oleg302-client: ssh exited with exit code 1
Failing mds1 on oleg302-server
Stopping /mnt/lustre-mds1 (opts:) on oleg302-server
00:20:29 (1789186829) shut down
facet: mds1 facet_host: oleg302-server facet_failover_host: oleg302-server
Failover mds1 to oleg302-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg302-server: oleg302-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg302-client: oleg302-server: ssh exited with exit code 1
Started lustre-MDT0000
00:20:48 (1789186848) targets are mounted
00:20:48 (1789186848) facet_failover done
oleg302-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 oleg302-server
Stopping /mnt/lustre-mds2 (opts:) on oleg302-server
00:20:59 (1789186859) shut down
facet: mds2 facet_host: oleg302-server facet_failover_host: oleg302-server
Failover mds2 to oleg302-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg302-server: oleg302-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg302-client: oleg302-server: ssh exited with exit code 1
Started lustre-MDT0001
00:21:17 (1789186877) targets are mounted
00:21:17 (1789186877) facet_failover done
oleg302-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
oleg302-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (195s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Sat Sep 12 00:22:31 EDT 2026 ========================================================== 00:22:31 (1789186951)
Eighth Failure Mode: CLIENT/OST Sat Sep 12 00:22:32 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
oleg302-client: total 0
oleg302-client: -rw-r--r-- 1 root root 0 Sep 12 00:22 oleg302-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg302-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg302-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg302-server: oleg302-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg302-client: oleg302-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (160s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Sat Sep 12 00:25:11 EDT 2026 ========================================================== 00:25:11 (1789187111)
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
oleg302-client: total 0
oleg302-client: -rw-r--r-- 1 root root 0 Sep 12 00:25 oleg302-client.virtnet_testfile
oleg302-client: -rw-r--r-- 1 root root 0 Sep 12 00:24 oleg302-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
oleg302-client: total 0
oleg302-client: -rw-r--r-- 1 root root 0 Sep 12 00:26 oleg302-client.virtnet_testfile
oleg302-client: -rw-r--r-- 1 root root 0 Sep 12 00:24 oleg302-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (137s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Sat Sep 12 00:27:28 EDT 2026 ========================================================== 00:27:28 (1789187248)
Stopping /mnt/lustre-mds1 (opts:) on oleg302-server
Failover mds1 to oleg302-server
Stopping /mnt/lustre-ost1 (opts:) on oleg302-server
Reintegrating OST
oleg302-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg302-server: oleg302-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg302-client: oleg302-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg302-server
Failover mds2 to oleg302-server
oleg302-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg302-server: oleg302-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg302-client: oleg302-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg302-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg302-server: oleg302-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg302-client: oleg302-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (166s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Sat Sep 12 00:30:14 EDT 2026 ========================================================== 00:30:14 (1789187414)
Verify Lustre filesystem is up and running
Failing mds1 on oleg302-server
Stopping /mnt/lustre-mds1 (opts:) on oleg302-server
00:30:17 (1789187417) shut down
facet: mds1 facet_host: oleg302-server facet_failover_host: oleg302-server
Failover mds1 to oleg302-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg302-server: oleg302-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg302-client: oleg302-server: ssh exited with exit code 1
Started lustre-MDT0000
00:30:33 (1789187433) targets are mounted
00:30:33 (1789187433) facet_failover done
oleg302-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 oleg302-server
Stopping /mnt/lustre-mds2 (opts:) on oleg302-server
00:30:46 (1789187446) shut down
facet: mds2 facet_host: oleg302-server facet_failover_host: oleg302-server
Failover mds2 to oleg302-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg302-server: oleg302-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg302-client: oleg302-server: ssh exited with exit code 1
Started lustre-MDT0001
00:31:02 (1789187462) targets are mounted
00:31:02 (1789187462) facet_failover done
oleg302-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 (61s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Sat Sep 12 00:31:16 EDT 2026 ========================================================== 00:31:16 (1789187476)
Verify Lustre filesystem is up and running
Failing mds1 on oleg302-server
Stopping /mnt/lustre-mds1 (opts:) on oleg302-server
Failing mds2 on oleg302-server
Stopping /mnt/lustre-mds2 (opts:) on oleg302-server
00:31:20 (1789187480) shut down
facet: mds1 facet_host: oleg302-server facet_failover_host: oleg302-server
facet: mds2 facet_host: oleg302-server facet_failover_host: oleg302-server
Failover mds1 to oleg302-server
mount facets: mds1
Failover mds2 to oleg302-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
oleg302-server: oleg302-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg302-server: oleg302-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg302-client: oleg302-server: ssh exited with exit code 1
pdsh@oleg302-client: oleg302-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
00:31:47 (1789187507) targets are mounted
00:31:47 (1789187507) facet_failover done
oleg302-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 oleg302-server
Stopping /mnt/lustre-ost1 (opts:) on oleg302-server
Failing ost2 on oleg302-server
Stopping /mnt/lustre-ost2 (opts:) on oleg302-server
00:31:59 (1789187519) shut down
facet: ost1 facet_host: oleg302-server facet_failover_host: oleg302-server
facet: ost2 facet_host: oleg302-server facet_failover_host: oleg302-server
Failover ost1 to oleg302-server
mount facets: ost1
Failover ost2 to oleg302-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
oleg302-server: oleg302-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg302-server: oleg302-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg302-client: oleg302-server: ssh exited with exit code 1
pdsh@oleg302-client: oleg302-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
00:32:15 (1789187535) targets are mounted
00:32:15 (1789187535) facet_failover done
oleg302-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 (75s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Sat Sep 12 00:32:31 EDT 2026 ========================================================== 00:32:31 (1789187551)
Verify Lustre filesystem is up and running
Failing mds1 on oleg302-server
Stopping /mnt/lustre-mds1 (opts:) on oleg302-server
Failing mds2 on oleg302-server
Stopping /mnt/lustre-mds2 (opts:) on oleg302-server
00:32:35 (1789187555) shut down
facet: mds1 facet_host: oleg302-server facet_failover_host: oleg302-server
facet: mds2 facet_host: oleg302-server facet_failover_host: oleg302-server
Failover mds1 to oleg302-server
mount facets: mds1
Failover mds2 to oleg302-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
oleg302-server: oleg302-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg302-server: oleg302-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg302-client: oleg302-server: ssh exited with exit code 1
pdsh@oleg302-client: oleg302-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
00:33:02 (1789187582) targets are mounted
00:33:02 (1789187582) facet_failover done
oleg302-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 oleg302-server
Stopping /mnt/lustre-ost1 (opts:) on oleg302-server
Failing ost2 on oleg302-server
Stopping /mnt/lustre-ost2 (opts:) on oleg302-server
00:33:19 (1789187599) shut down
facet: ost1 facet_host: oleg302-server facet_failover_host: oleg302-server
facet: ost2 facet_host: oleg302-server facet_failover_host: oleg302-server
Failover ost1 to oleg302-server
mount facets: ost1
Failover ost2 to oleg302-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
oleg302-server: oleg302-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg302-server: oleg302-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg302-client: oleg302-server: ssh exited with exit code 1
pdsh@oleg302-client: oleg302-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
00:33:36 (1789187616) targets are mounted
00:33:36 (1789187616) facet_failover done
oleg302-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 (74s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Sat Sep 12 00:33:45 EDT 2026 ========================================================== 00:33:45 (1789187625)
Verify Lustre filesystem is up and running
Failing ost1 on oleg302-server
Stopping /mnt/lustre-ost1 (opts:) on oleg302-server
Failing ost2 on oleg302-server
Stopping /mnt/lustre-ost2 (opts:) on oleg302-server
00:33:49 (1789187629) shut down
facet: ost1 facet_host: oleg302-server facet_failover_host: oleg302-server
facet: ost2 facet_host: oleg302-server facet_failover_host: oleg302-server
Failover ost1 to oleg302-server
mount facets: ost1
Failover ost2 to oleg302-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
oleg302-server: oleg302-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg302-server: oleg302-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg302-client: oleg302-server: ssh exited with exit code 1
pdsh@oleg302-client: oleg302-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
00:34:06 (1789187646) targets are mounted
00:34:06 (1789187646) facet_failover done
oleg302-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 oleg302-server
Stopping /mnt/lustre-mds1 (opts:) on oleg302-server
Failing mds2 on oleg302-server
Stopping /mnt/lustre-mds2 (opts:) on oleg302-server
00:34:24 (1789187664) shut down
facet: mds1 facet_host: oleg302-server facet_failover_host: oleg302-server
facet: mds2 facet_host: oleg302-server facet_failover_host: oleg302-server
Failover mds1 to oleg302-server
mount facets: mds1
Failover mds2 to oleg302-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
oleg302-server: oleg302-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg302-server: oleg302-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg302-client: oleg302-server: ssh exited with exit code 1
pdsh@oleg302-client: oleg302-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
00:34:51 (1789187691) targets are mounted
00:34:51 (1789187691) facet_failover done
oleg302-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 (75s)
== insanity test complete, duration 1907 sec ============= 00:35:00 (1789187700)
=== insanity: start cleanup 00:35:01 (1789187701) ===
=== insanity: finish cleanup 00:35:02 (1789187702) ===