-----============= acceptance-small: insanity ============----- Tue Apr 14 13:26:01 EDT 2026
oleg437-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
oleg437-client.virtnet: executing check_config_client /mnt/lustre
oleg437-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg437-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff903850692000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff903850692000.idle_timeout=debug
disable quota as required
oleg437-server: oleg437-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
osd-ldiskfs.track_declares_assert=1

== insanity test 0: Fail all nodes, independently ======== 13:26:47 (1776187607)
Failing mds1 on oleg437-server
Stopping /mnt/lustre-mds1 (opts:) on oleg437-server
reboot facets: mds1
Failover mds1 to oleg437-server
mount facets: mds1
Starting mds1: -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg437-server: oleg437-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg437-client: oleg437-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg437-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing mds2 on oleg437-server
Stopping /mnt/lustre-mds2 (opts:) on oleg437-server
reboot facets: mds2
Failover mds2 to oleg437-server
mount facets: mds2
Starting mds2: -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg437-server: oleg437-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg437-client: oleg437-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg437-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing ost1 on oleg437-server
Stopping /mnt/lustre-ost1 (opts:) on oleg437-server
reboot facets: ost1
Failover ost1 to oleg437-server
mount facets: ost1
Starting ost1: -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
oleg437-server: oleg437-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg437-client: oleg437-server: ssh exited with exit code 1
Started lustre-OST0000
oleg437-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid
osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
Failing ost2 on oleg437-server
Stopping /mnt/lustre-ost2 (opts:) on oleg437-server
reboot facets: ost2
Failover ost2 to oleg437-server
mount facets: ost2
Starting ost2: -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
oleg437-server: oleg437-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg437-client: oleg437-server: ssh exited with exit code 1
Started lustre-OST0001
oleg437-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid
osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
PASS 0 (170s)

== insanity test 1: MDS/MDS failure ====================== 13:29:36 (1776187776)
Stopping /mnt/lustre-mds1 (opts:) on oleg437-server
Failover mds1 to oleg437-server
Stopping /mnt/lustre-mds2 (opts:) on oleg437-server
Reintegrating MDS2
Starting mds2: -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg437-server: oleg437-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg437-client: oleg437-server: ssh exited with exit code 1
Started lustre-MDT0001
Starting mds1: -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg437-server: oleg437-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg437-client: oleg437-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (209s)

== insanity test 2: Second Failure Mode: MDS/OST Tue Apr 14 13:33:05 EDT 2026 ========================================================== 13:33:05 (1776187985)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg437-server
Failover mds1 to oleg437-server
Stopping /mnt/lustre-mds2 (opts:) on oleg437-server
Failover mds2 to oleg437-server
Stopping /mnt/lustre-ost1 (opts:) on oleg437-server
Reintegrating OST
Starting ost1: -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
oleg437-server: oleg437-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg437-client: oleg437-server: ssh exited with exit code 1
Started lustre-OST0000
Starting mds1: -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg437-server: oleg437-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg437-client: oleg437-server: ssh exited with exit code 1
Started lustre-MDT0000
Starting mds2: -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg437-server: oleg437-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg437-client: oleg437-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (201s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Tue Apr 14 13:36:26 EDT 2026 ========================================================== 13:36:26 (1776188186)
Verify Lustre filesystem is up and running
Failing mds1 on oleg437-server
Stopping /mnt/lustre-mds1 (opts:) on oleg437-server
reboot facets: mds1
Failover mds1 to oleg437-server
mount facets: mds1
Starting mds1: -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg437-server: oleg437-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg437-client: oleg437-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg437-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing mds2 on oleg437-server
Stopping /mnt/lustre-mds2 (opts:) on oleg437-server
reboot facets: mds2
Failover mds2 to oleg437-server
mount facets: mds2
Starting mds2: -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg437-server: oleg437-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg437-client: oleg437-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg437-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid
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 (104s)

== insanity test 4: Fourth Failure Mode: OST/MDS Tue Apr 14 13:38:10 EDT 2026 ========================================================== 13:38:10 (1776188290)
Fourth Failure Mode: OST/MDS Tue Apr 14 13:38:12 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg437-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg437-server
Failover mds1 to oleg437-server
Stopping /mnt/lustre-mds2 (opts:) on oleg437-server
Failover mds2 to oleg437-server
Reintegrating OST
Starting ost1: -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
oleg437-server: oleg437-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg437-client: oleg437-server: ssh exited with exit code 1
Started lustre-OST0000
Starting mds1: -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg437-server: oleg437-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg437-client: oleg437-server: ssh exited with exit code 1
Started lustre-MDT0000
Starting mds2: -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg437-server: oleg437-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg437-client: oleg437-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (211s)

== insanity test 5: Fifth Failure Mode: OST/OST Tue Apr 14 13:41:41 EDT 2026 ========================================================== 13:41:41 (1776188501)
Fifth Failure Mode: OST/OST Tue Apr 14 13:41:43 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg437-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg437-server
Test Lustre stability after OST failure
Reintegrating OSTs
Starting ost1: -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
oleg437-server: oleg437-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg437-client: oleg437-server: ssh exited with exit code 1
Started lustre-OST0000
Starting ost2: -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
oleg437-server: oleg437-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg437-client: oleg437-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (96s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Tue Apr 14 13:43:17 EDT 2026 ========================================================== 13:43:18 (1776188598)
Sixth Failure Mode: OST/CLIENT Tue Apr 14 13:43:19 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg437-server
Test Lustre stability after OST failure
DFPIDA=22287
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=22598
Reintegrating OST/CLIENTs
Starting ost1: -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
oleg437-server: oleg437-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg437-client: oleg437-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (55s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Tue Apr 14 13:44:13 EDT 2026 ========================================================== 13:44:13 (1776188653)
Seventh Failure Mode: CLIENT/MDS Tue Apr 14 13:44:15 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
oleg437-client: total 0
oleg437-client: -rw-r--r-- 1 root root 0 Apr 14 13:44 oleg437-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg437-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg437-client.virtnet_testfile': No such file or directory
pdsh@oleg437-client: oleg437-client: ssh exited with exit code 1
Failing mds1 on oleg437-server
Stopping /mnt/lustre-mds1 (opts:) on oleg437-server
reboot facets: mds1
Failover mds1 to oleg437-server
mount facets: mds1
Starting mds1: -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg437-server: oleg437-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg437-client: oleg437-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg437-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing mds2 on oleg437-server
Stopping /mnt/lustre-mds2 (opts:) on oleg437-server
reboot facets: mds2
Failover mds2 to oleg437-server
mount facets: mds2
Starting mds2: -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg437-server: oleg437-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg437-client: oleg437-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg437-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
oleg437-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (236s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Tue Apr 14 13:48:09 EDT 2026 ========================================================== 13:48:09 (1776188889)
Eighth Failure Mode: CLIENT/OST Tue Apr 14 13:48:11 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
oleg437-client: total 0
oleg437-client: -rw-r--r-- 1 root root 0 Apr 14 13:48 oleg437-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg437-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
Starting ost1: -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
oleg437-server: oleg437-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg437-client: oleg437-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (180s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Tue Apr 14 13:51:09 EDT 2026 ========================================================== 13:51:09 (1776189069)
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
oleg437-client: total 0
oleg437-client: -rw-r--r-- 1 root root 0 Apr 14 13:51 oleg437-client.virtnet_testfile
oleg437-client: -rw-r--r-- 1 root root 0 Apr 14 13:50 oleg437-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
oleg437-client: total 0
oleg437-client: -rw-r--r-- 1 root root 0 Apr 14 13:52 oleg437-client.virtnet_testfile
oleg437-client: -rw-r--r-- 1 root root 0 Apr 14 13:50 oleg437-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (149s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Tue Apr 14 13:53:38 EDT 2026 ========================================================== 13:53:38 (1776189218)
Stopping /mnt/lustre-mds1 (opts:) on oleg437-server
Failover mds1 to oleg437-server
Stopping /mnt/lustre-ost1 (opts:) on oleg437-server
Reintegrating OST
Starting ost1: -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
oleg437-server: oleg437-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg437-client: oleg437-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg437-server
Failover mds2 to oleg437-server
Starting mds1: -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg437-server: oleg437-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg437-client: oleg437-server: ssh exited with exit code 1
Started lustre-MDT0000
Starting mds2: -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg437-server: oleg437-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg437-client: oleg437-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (196s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Tue Apr 14 13:56:54 EDT 2026 ========================================================== 13:56:55 (1776189415)
Verify Lustre filesystem is up and running
Failing mds1 on oleg437-server
Stopping /mnt/lustre-mds1 (opts:) on oleg437-server
reboot facets: mds1
Failover mds1 to oleg437-server
mount facets: mds1
Starting mds1: -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg437-server: oleg437-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg437-client: oleg437-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg437-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid
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 oleg437-server
Stopping /mnt/lustre-mds2 (opts:) on oleg437-server
reboot facets: mds2
Failover mds2 to oleg437-server
mount facets: mds2
Starting mds2: -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg437-server: oleg437-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg437-client: oleg437-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg437-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
PASS 11 (107s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Tue Apr 14 13:58:42 EDT 2026 ========================================================== 13:58:42 (1776189522)
Verify Lustre filesystem is up and running
Failing mds1 on oleg437-server
Stopping /mnt/lustre-mds1 (opts:) on oleg437-server
Failing mds2 on oleg437-server
Stopping /mnt/lustre-mds2 (opts:) on oleg437-server
reboot facets: mds1
Failover mds1 to oleg437-server
mount facets: mds1
Starting mds1: -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg437-server: oleg437-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg437-client: oleg437-server: ssh exited with exit code 1
Started lustre-MDT0000
reboot facets: mds2
Failover mds2 to oleg437-server
mount facets: mds2
Starting mds2: -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg437-server: oleg437-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg437-client: oleg437-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg437-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid,mdc.lustre-MDT0001-mdc-*.mds_server_uuid
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 oleg437-server
Stopping /mnt/lustre-ost1 (opts:) on oleg437-server
Failing ost2 on oleg437-server
Stopping /mnt/lustre-ost2 (opts:) on oleg437-server
reboot facets: ost1
Failover ost1 to oleg437-server
mount facets: ost1
Starting ost1: -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
oleg437-server: oleg437-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg437-client: oleg437-server: ssh exited with exit code 1
Started lustre-OST0000
reboot facets: ost2
Failover ost2 to oleg437-server
mount facets: ost2
Starting ost2: -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
oleg437-server: oleg437-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg437-client: oleg437-server: ssh exited with exit code 1
Started lustre-OST0001
oleg437-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
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 (173s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Tue Apr 14 14:01:36 EDT 2026 ========================================================== 14:01:36 (1776189696)
Verify Lustre filesystem is up and running
Failing mds1 on oleg437-server
Stopping /mnt/lustre-mds1 (opts:) on oleg437-server
Failing mds2 on oleg437-server
Stopping /mnt/lustre-mds2 (opts:) on oleg437-server
reboot facets: mds1
Failover mds1 to oleg437-server
mount facets: mds1
Starting mds1: -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg437-server: oleg437-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg437-client: oleg437-server: ssh exited with exit code 1
Started lustre-MDT0000
reboot facets: mds2
Failover mds2 to oleg437-server
mount facets: mds2
Starting mds2: -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg437-server: oleg437-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg437-client: oleg437-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg437-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid,mdc.lustre-MDT0001-mdc-*.mds_server_uuid
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 oleg437-server
Stopping /mnt/lustre-ost1 (opts:) on oleg437-server
Failing ost2 on oleg437-server
Stopping /mnt/lustre-ost2 (opts:) on oleg437-server
reboot facets: ost1
Failover ost1 to oleg437-server
mount facets: ost1
Starting ost1: -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
oleg437-server: oleg437-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg437-client: oleg437-server: ssh exited with exit code 1
Started lustre-OST0000
reboot facets: ost2
Failover ost2 to oleg437-server
mount facets: ost2
Starting ost2: -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
oleg437-server: oleg437-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg437-client: oleg437-server: ssh exited with exit code 1
Started lustre-OST0001
oleg437-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
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 (182s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Tue Apr 14 14:04:38 EDT 2026 ========================================================== 14:04:38 (1776189878)
Verify Lustre filesystem is up and running
Failing ost1 on oleg437-server
Stopping /mnt/lustre-ost1 (opts:) on oleg437-server
Failing ost2 on oleg437-server
Stopping /mnt/lustre-ost2 (opts:) on oleg437-server
reboot facets: ost1
Failover ost1 to oleg437-server
mount facets: ost1
Starting ost1: -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
oleg437-server: oleg437-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg437-client: oleg437-server: ssh exited with exit code 1
Started lustre-OST0000
reboot facets: ost2
Failover ost2 to oleg437-server
mount facets: ost2
Starting ost2: -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
oleg437-server: oleg437-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg437-client: oleg437-server: ssh exited with exit code 1
Started lustre-OST0001
oleg437-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
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 oleg437-server
Stopping /mnt/lustre-mds1 (opts:) on oleg437-server
Failing mds2 on oleg437-server
Stopping /mnt/lustre-mds2 (opts:) on oleg437-server
reboot facets: mds1
Failover mds1 to oleg437-server
mount facets: mds1
Starting mds1: -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg437-server: oleg437-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg437-client: oleg437-server: ssh exited with exit code 1
Started lustre-MDT0000
reboot facets: mds2
Failover mds2 to oleg437-server
mount facets: mds2
Starting mds2: -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg437-server: oleg437-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg437-client: oleg437-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg437-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid,mdc.lustre-MDT0001-mdc-*.mds_server_uuid
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 (176s)
== insanity test complete, duration 2491 sec ============= 14:07:34 (1776190054)