-----============= acceptance-small: insanity ============----- Mon Jul 20 17:51:02 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
oleg208-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 17:51:27 (1784584287) ===
oleg208-client.virtnet: executing check_config_client /mnt/lustre
oleg208-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg208-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff921fa089e000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff921fa089e000.idle_timeout=debug
disable quota as required
oleg208-server: oleg208-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 17:52:12 (1784584332) ===

== insanity test 0: Fail all nodes, independently ======== 17:52:15 (1784584335)
Failing mds1 on oleg208-server
Stopping /mnt/lustre-mds1 (opts:) on oleg208-server
17:52:22 (1784584342) shut down
facet: mds1 facet_host: oleg208-server facet_failover_host: oleg208-server
Failover mds1 to oleg208-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg208-server: oleg208-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg208-client: oleg208-server: ssh exited with exit code 1
Started lustre-MDT0000
17:52:54 (1784584374) targets are mounted
17:52:54 (1784584374) facet_failover done
oleg208-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 oleg208-server
Stopping /mnt/lustre-mds2 (opts:) on oleg208-server
17:53:10 (1784584390) shut down
facet: mds2 facet_host: oleg208-server facet_failover_host: oleg208-server
Failover mds2 to oleg208-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg208-server: oleg208-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg208-client: oleg208-server: ssh exited with exit code 1
Started lustre-MDT0001
17:53:37 (1784584417) targets are mounted
17:53:37 (1784584417) facet_failover done
oleg208-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 oleg208-server
Stopping /mnt/lustre-ost1 (opts:) on oleg208-server
17:53:54 (1784584434) shut down
facet: ost1 facet_host: oleg208-server facet_failover_host: oleg208-server
Failover ost1 to oleg208-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
oleg208-server: oleg208-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg208-client: oleg208-server: ssh exited with exit code 1
Started lustre-OST0000
17:54:19 (1784584459) targets are mounted
17:54:19 (1784584459) facet_failover done
oleg208-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 oleg208-server
Stopping /mnt/lustre-ost2 (opts:) on oleg208-server
17:54:37 (1784584477) shut down
facet: ost2 facet_host: oleg208-server facet_failover_host: oleg208-server
Failover ost2 to oleg208-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
oleg208-server: oleg208-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg208-client: oleg208-server: ssh exited with exit code 1
Started lustre-OST0001
17:55:02 (1784584502) targets are mounted
17:55:02 (1784584502) facet_failover done
oleg208-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 (182s)

== insanity test 1: MDS/MDS failure ====================== 17:55:17 (1784584517)
Stopping /mnt/lustre-mds1 (opts:) on oleg208-server
Failover mds1 to oleg208-server
Stopping /mnt/lustre-mds2 (opts:) on oleg208-server
Reintegrating MDS2
oleg208-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg208-server: oleg208-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg208-client: oleg208-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg208-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg208-server: oleg208-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg208-client: oleg208-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (186s)

== insanity test 2: Second Failure Mode: MDS/OST Mon Jul 20 17:58:23 EDT 2026 ========================================================== 17:58:23 (1784584703)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg208-server
Failover mds1 to oleg208-server
Stopping /mnt/lustre-mds2 (opts:) on oleg208-server
Failover mds2 to oleg208-server
Stopping /mnt/lustre-ost1 (opts:) on oleg208-server
Reintegrating OST
oleg208-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg208-server: oleg208-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg208-client: oleg208-server: ssh exited with exit code 1
Started lustre-OST0000
oleg208-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg208-server: oleg208-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg208-client: oleg208-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg208-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg208-server: oleg208-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg208-client: oleg208-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (201s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Mon Jul 20 18:01:44 EDT 2026 ========================================================== 18:01:44 (1784584904)
Verify Lustre filesystem is up and running
Failing mds1 on oleg208-server
Stopping /mnt/lustre-mds1 (opts:) on oleg208-server
18:01:52 (1784584912) shut down
facet: mds1 facet_host: oleg208-server facet_failover_host: oleg208-server
Failover mds1 to oleg208-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg208-server: oleg208-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg208-client: oleg208-server: ssh exited with exit code 1
Started lustre-MDT0000
18:02:27 (1784584947) targets are mounted
18:02:27 (1784584947) facet_failover done
oleg208-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 oleg208-server
Stopping /mnt/lustre-mds2 (opts:) on oleg208-server
18:02:46 (1784584966) shut down
facet: mds2 facet_host: oleg208-server facet_failover_host: oleg208-server
Failover mds2 to oleg208-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg208-server: oleg208-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg208-client: oleg208-server: ssh exited with exit code 1
Started lustre-MDT0001
18:03:11 (1784584991) targets are mounted
18:03:11 (1784584991) facet_failover done
oleg208-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
Test Lustre stability after MDS failover
Failing 2 CLIENTS
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENT failure
Reintegrating CLIENTS
PASS 3 (115s)

== insanity test 4: Fourth Failure Mode: OST/MDS Mon Jul 20 18:03:39 EDT 2026 ========================================================== 18:03:39 (1784585019)
Fourth Failure Mode: OST/MDS Mon Jul 20 18:03:41 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg208-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg208-server
Failover mds1 to oleg208-server
Stopping /mnt/lustre-mds2 (opts:) on oleg208-server
Failover mds2 to oleg208-server
Reintegrating OST
oleg208-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg208-server: oleg208-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg208-client: oleg208-server: ssh exited with exit code 1
Started lustre-OST0000
oleg208-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg208-server: oleg208-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg208-client: oleg208-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg208-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg208-server: oleg208-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg208-client: oleg208-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 Mon Jul 20 18:07:06 EDT 2026 ========================================================== 18:07:06 (1784585226)
Fifth Failure Mode: OST/OST Mon Jul 20 18:07:07 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg208-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg208-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg208-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg208-server: oleg208-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg208-client: oleg208-server: ssh exited with exit code 1
Started lustre-OST0000
oleg208-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg208-server: oleg208-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg208-client: oleg208-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (108s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Mon Jul 20 18:08:54 EDT 2026 ========================================================== 18:08:54 (1784585334)
Sixth Failure Mode: OST/CLIENT Mon Jul 20 18:08:57 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg208-server
Test Lustre stability after OST failure
DFPIDA=23247
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23558
Reintegrating OST/CLIENTs
oleg208-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg208-server: oleg208-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg208-client: oleg208-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (69s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Mon Jul 20 18:10:03 EDT 2026 ========================================================== 18:10:03 (1784585403)
Seventh Failure Mode: CLIENT/MDS Mon Jul 20 18:10:05 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
oleg208-client: total 0
oleg208-client: -rw-r--r-- 1 root root 0 Jul 20 18:10 oleg208-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg208-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg208-client.virtnet_testfile': No such file or directory
pdsh@oleg208-client: oleg208-client: ssh exited with exit code 1
Failing mds1 on oleg208-server
Stopping /mnt/lustre-mds1 (opts:) on oleg208-server
18:11:24 (1784585484) shut down
facet: mds1 facet_host: oleg208-server facet_failover_host: oleg208-server
Failover mds1 to oleg208-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg208-server: oleg208-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg208-client: oleg208-server: ssh exited with exit code 1
Started lustre-MDT0000
18:12:01 (1784585521) targets are mounted
18:12:01 (1784585521) facet_failover done
oleg208-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 oleg208-server
Stopping /mnt/lustre-mds2 (opts:) on oleg208-server
18:12:18 (1784585538) shut down
facet: mds2 facet_host: oleg208-server facet_failover_host: oleg208-server
Failover mds2 to oleg208-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg208-server: oleg208-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg208-client: oleg208-server: ssh exited with exit code 1
Started lustre-MDT0001
18:12:44 (1784585564) targets are mounted
18:12:44 (1784585564) facet_failover done
oleg208-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
oleg208-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (247s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Mon Jul 20 18:14:10 EDT 2026 ========================================================== 18:14:10 (1784585650)
Eighth Failure Mode: CLIENT/OST Mon Jul 20 18:14:13 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
oleg208-client: total 0
oleg208-client: -rw-r--r-- 1 root root 0 Jul 20 18:14 oleg208-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg208-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg208-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg208-server: oleg208-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg208-client: oleg208-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (187s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Mon Jul 20 18:17:17 EDT 2026 ========================================================== 18:17:17 (1784585837)
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
oleg208-client: total 0
oleg208-client: -rw-r--r-- 1 root root 0 Jul 20 18:17 oleg208-client.virtnet_testfile
oleg208-client: -rw-r--r-- 1 root root 0 Jul 20 18:16 oleg208-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
oleg208-client: total 0
oleg208-client: -rw-r--r-- 1 root root 0 Jul 20 18:18 oleg208-client.virtnet_testfile
oleg208-client: -rw-r--r-- 1 root root 0 Jul 20 18:16 oleg208-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (153s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Mon Jul 20 18:19:50 EDT 2026 ========================================================== 18:19:50 (1784585990)
Stopping /mnt/lustre-mds1 (opts:) on oleg208-server
Failover mds1 to oleg208-server
Stopping /mnt/lustre-ost1 (opts:) on oleg208-server
Reintegrating OST
oleg208-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg208-server: oleg208-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg208-client: oleg208-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg208-server
Failover mds2 to oleg208-server
oleg208-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg208-server: oleg208-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg208-client: oleg208-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg208-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg208-server: oleg208-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg208-client: oleg208-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (199s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Mon Jul 20 18:23:09 EDT 2026 ========================================================== 18:23:09 (1784586189)
Verify Lustre filesystem is up and running
Failing mds1 on oleg208-server
Stopping /mnt/lustre-mds1 (opts:) on oleg208-server
18:23:16 (1784586196) shut down
facet: mds1 facet_host: oleg208-server facet_failover_host: oleg208-server
Failover mds1 to oleg208-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg208-server: oleg208-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg208-client: oleg208-server: ssh exited with exit code 1
Started lustre-MDT0000
18:23:48 (1784586228) targets are mounted
18:23:48 (1784586228) facet_failover done
oleg208-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 oleg208-server
Stopping /mnt/lustre-mds2 (opts:) on oleg208-server
18:24:15 (1784586255) shut down
facet: mds2 facet_host: oleg208-server facet_failover_host: oleg208-server
Failover mds2 to oleg208-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg208-server: oleg208-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg208-client: oleg208-server: ssh exited with exit code 1
Started lustre-MDT0001
18:24:43 (1784586283) targets are mounted
18:24:43 (1784586283) facet_failover done
oleg208-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 (118s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Mon Jul 20 18:25:07 EDT 2026 ========================================================== 18:25:07 (1784586307)
Verify Lustre filesystem is up and running
Failing mds1 on oleg208-server
Stopping /mnt/lustre-mds1 (opts:) on oleg208-server
Failing mds2 on oleg208-server
Stopping /mnt/lustre-mds2 (opts:) on oleg208-server
18:25:16 (1784586316) shut down
facet: mds1 facet_host: oleg208-server facet_failover_host: oleg208-server
facet: mds2 facet_host: oleg208-server facet_failover_host: oleg208-server
Failover mds1 to oleg208-server
mount facets: mds1
Failover mds2 to oleg208-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
oleg208-server: oleg208-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg208-server: oleg208-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg208-client: oleg208-server: ssh exited with exit code 1
pdsh@oleg208-client: oleg208-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
18:25:48 (1784586348) targets are mounted
18:25:48 (1784586348) facet_failover done
oleg208-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 oleg208-server
Stopping /mnt/lustre-ost1 (opts:) on oleg208-server
Failing ost2 on oleg208-server
Stopping /mnt/lustre-ost2 (opts:) on oleg208-server
18:26:17 (1784586377) shut down
facet: ost1 facet_host: oleg208-server facet_failover_host: oleg208-server
facet: ost2 facet_host: oleg208-server facet_failover_host: oleg208-server
Failover ost1 to oleg208-server
mount facets: ost1
Failover ost2 to oleg208-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
oleg208-server: oleg208-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg208-server: oleg208-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg208-client: oleg208-server: ssh exited with exit code 1
pdsh@oleg208-client: oleg208-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
18:26:47 (1784586407) targets are mounted
18:26:47 (1784586407) facet_failover done
oleg208-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 (137s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Mon Jul 20 18:27:24 EDT 2026 ========================================================== 18:27:25 (1784586445)
Verify Lustre filesystem is up and running
Failing mds1 on oleg208-server
Stopping /mnt/lustre-mds1 (opts:) on oleg208-server
Failing mds2 on oleg208-server
Stopping /mnt/lustre-mds2 (opts:) on oleg208-server
18:27:38 (1784586458) shut down
facet: mds1 facet_host: oleg208-server facet_failover_host: oleg208-server
facet: mds2 facet_host: oleg208-server facet_failover_host: oleg208-server
Failover mds1 to oleg208-server
mount facets: mds1
Failover mds2 to oleg208-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
oleg208-server: oleg208-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg208-server: oleg208-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg208-client: oleg208-server: ssh exited with exit code 1
pdsh@oleg208-client: oleg208-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
18:28:11 (1784586491) targets are mounted
18:28:11 (1784586491) facet_failover done
oleg208-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 oleg208-server
Stopping /mnt/lustre-ost1 (opts:) on oleg208-server
Failing ost2 on oleg208-server
Stopping /mnt/lustre-ost2 (opts:) on oleg208-server
18:28:51 (1784586531) shut down
facet: ost1 facet_host: oleg208-server facet_failover_host: oleg208-server
facet: ost2 facet_host: oleg208-server facet_failover_host: oleg208-server
Failover ost1 to oleg208-server
mount facets: ost1
Failover ost2 to oleg208-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
oleg208-server: oleg208-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg208-server: oleg208-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg208-client: oleg208-server: ssh exited with exit code 1
pdsh@oleg208-client: oleg208-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
18:29:22 (1784586562) targets are mounted
18:29:22 (1784586562) facet_failover done
oleg208-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 (148s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Mon Jul 20 18:29:52 EDT 2026 ========================================================== 18:29:52 (1784586592)
Verify Lustre filesystem is up and running
Failing ost1 on oleg208-server
Stopping /mnt/lustre-ost1 (opts:) on oleg208-server
Failing ost2 on oleg208-server
Stopping /mnt/lustre-ost2 (opts:) on oleg208-server
18:30:05 (1784586605) shut down
facet: ost1 facet_host: oleg208-server facet_failover_host: oleg208-server
facet: ost2 facet_host: oleg208-server facet_failover_host: oleg208-server
Failover ost1 to oleg208-server
mount facets: ost1
Failover ost2 to oleg208-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
oleg208-server: oleg208-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg208-server: oleg208-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg208-client: oleg208-server: ssh exited with exit code 1
pdsh@oleg208-client: oleg208-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
18:30:33 (1784586633) targets are mounted
18:30:33 (1784586633) facet_failover done
oleg208-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 oleg208-server
Stopping /mnt/lustre-mds1 (opts:) on oleg208-server
Failing mds2 on oleg208-server
Stopping /mnt/lustre-mds2 (opts:) on oleg208-server
18:31:11 (1784586671) shut down
facet: mds1 facet_host: oleg208-server facet_failover_host: oleg208-server
facet: mds2 facet_host: oleg208-server facet_failover_host: oleg208-server
Failover mds1 to oleg208-server
mount facets: mds1
Failover mds2 to oleg208-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
oleg208-server: oleg208-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg208-server: oleg208-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg208-client: oleg208-server: ssh exited with exit code 1
pdsh@oleg208-client: oleg208-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
18:31:41 (1784586701) targets are mounted
18:31:41 (1784586701) facet_failover done
oleg208-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 (138s)
== insanity test complete, duration 2466 sec ============= 18:32:11 (1784586731)
=== insanity: start cleanup 18:32:13 (1784586733) ===
=== insanity: finish cleanup 18:32:17 (1784586737) ===