-----============= acceptance-small: insanity ============----- Tue Aug 25 17:12:43 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
oleg345-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 17:13:01 (1787692381) ===
oleg345-client.virtnet: executing check_config_client /mnt/lustre
oleg345-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg345-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff973245f17800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff973245f17800.idle_timeout=debug
disable quota as required
oleg345-server: oleg345-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 17:13:40 (1787692420) ===

== insanity test 0: Fail all nodes, independently ======== 17:13:42 (1787692422)
Failing mds1 on oleg345-server
Stopping /mnt/lustre-mds1 (opts:) on oleg345-server
17:13:47 (1787692427) shut down
facet: mds1 facet_host: oleg345-server facet_failover_host: oleg345-server
Failover mds1 to oleg345-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg345-server: oleg345-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg345-client: oleg345-server: ssh exited with exit code 1
Started lustre-MDT0000
17:14:20 (1787692460) targets are mounted
17:14:20 (1787692460) facet_failover done
oleg345-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 oleg345-server
Stopping /mnt/lustre-mds2 (opts:) on oleg345-server
17:14:38 (1787692478) shut down
facet: mds2 facet_host: oleg345-server facet_failover_host: oleg345-server
Failover mds2 to oleg345-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg345-server: oleg345-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg345-client: oleg345-server: ssh exited with exit code 1
Started lustre-MDT0001
17:15:02 (1787692502) targets are mounted
17:15:02 (1787692502) facet_failover done
oleg345-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 oleg345-server
Stopping /mnt/lustre-ost1 (opts:) on oleg345-server
17:15:17 (1787692517) shut down
facet: ost1 facet_host: oleg345-server facet_failover_host: oleg345-server
Failover ost1 to oleg345-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
oleg345-server: oleg345-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg345-client: oleg345-server: ssh exited with exit code 1
Started lustre-OST0000
17:15:42 (1787692542) targets are mounted
17:15:42 (1787692542) facet_failover done
oleg345-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 oleg345-server
Stopping /mnt/lustre-ost2 (opts:) on oleg345-server
17:15:57 (1787692557) shut down
facet: ost2 facet_host: oleg345-server facet_failover_host: oleg345-server
Failover ost2 to oleg345-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
oleg345-server: oleg345-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg345-client: oleg345-server: ssh exited with exit code 1
Started lustre-OST0001
17:16:23 (1787692583) targets are mounted
17:16:23 (1787692583) facet_failover done
oleg345-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 (177s)

== insanity test 1: MDS/MDS failure ====================== 17:16:39 (1787692599)
Stopping /mnt/lustre-mds1 (opts:) on oleg345-server
Failover mds1 to oleg345-server
Stopping /mnt/lustre-mds2 (opts:) on oleg345-server
Reintegrating MDS2
oleg345-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg345-server: oleg345-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg345-client: oleg345-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg345-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg345-server: oleg345-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg345-client: oleg345-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (210s)

== insanity test 2: Second Failure Mode: MDS/OST Tue Aug 25 17:20:10 EDT 2026 ========================================================== 17:20:10 (1787692810)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg345-server
Failover mds1 to oleg345-server
Stopping /mnt/lustre-mds2 (opts:) on oleg345-server
Failover mds2 to oleg345-server
Stopping /mnt/lustre-ost1 (opts:) on oleg345-server
Reintegrating OST
oleg345-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg345-server: oleg345-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg345-client: oleg345-server: ssh exited with exit code 1
Started lustre-OST0000
oleg345-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg345-server: oleg345-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg345-client: oleg345-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg345-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg345-server: oleg345-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg345-client: oleg345-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (198s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Tue Aug 25 17:23:28 EDT 2026 ========================================================== 17:23:28 (1787693008)
Verify Lustre filesystem is up and running
Failing mds1 on oleg345-server
Stopping /mnt/lustre-mds1 (opts:) on oleg345-server
17:23:35 (1787693015) shut down
facet: mds1 facet_host: oleg345-server facet_failover_host: oleg345-server
Failover mds1 to oleg345-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg345-server: oleg345-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg345-client: oleg345-server: ssh exited with exit code 1
Started lustre-MDT0000
17:24:07 (1787693047) targets are mounted
17:24:07 (1787693047) facet_failover done
oleg345-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 oleg345-server
Stopping /mnt/lustre-mds2 (opts:) on oleg345-server
17:24:22 (1787693062) shut down
facet: mds2 facet_host: oleg345-server facet_failover_host: oleg345-server
Failover mds2 to oleg345-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg345-server: oleg345-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg345-client: oleg345-server: ssh exited with exit code 1
Started lustre-MDT0001
17:24:47 (1787693087) targets are mounted
17:24:47 (1787693087) facet_failover done
oleg345-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 (110s)

== insanity test 4: Fourth Failure Mode: OST/MDS Tue Aug 25 17:25:19 EDT 2026 ========================================================== 17:25:19 (1787693119)
Fourth Failure Mode: OST/MDS Tue Aug 25 17:25:21 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg345-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg345-server
Failover mds1 to oleg345-server
Stopping /mnt/lustre-mds2 (opts:) on oleg345-server
Failover mds2 to oleg345-server
Reintegrating OST
oleg345-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg345-server: oleg345-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg345-client: oleg345-server: ssh exited with exit code 1
Started lustre-OST0000
oleg345-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg345-server: oleg345-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg345-client: oleg345-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg345-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg345-server: oleg345-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg345-client: oleg345-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (214s)

== insanity test 5: Fifth Failure Mode: OST/OST Tue Aug 25 17:28:53 EDT 2026 ========================================================== 17:28:53 (1787693333)
Fifth Failure Mode: OST/OST Tue Aug 25 17:28:55 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg345-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg345-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg345-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg345-server: oleg345-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg345-client: oleg345-server: ssh exited with exit code 1
Started lustre-OST0000
oleg345-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg345-server: oleg345-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg345-client: oleg345-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (108s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Tue Aug 25 17:30:41 EDT 2026 ========================================================== 17:30:42 (1787693442)
Sixth Failure Mode: OST/CLIENT Tue Aug 25 17:30:43 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg345-server
Test Lustre stability after OST failure
DFPIDA=23267
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23582
Reintegrating OST/CLIENTs
oleg345-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg345-server: oleg345-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg345-client: oleg345-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (65s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Tue Aug 25 17:31:46 EDT 2026 ========================================================== 17:31:46 (1787693506)
Seventh Failure Mode: CLIENT/MDS Tue Aug 25 17:31:48 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
oleg345-client: total 0
oleg345-client: -rw-r--r-- 1 root root 0 Aug 25 17:31 oleg345-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg345-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg345-client.virtnet_testfile': No such file or directory
pdsh@oleg345-client: oleg345-client: ssh exited with exit code 1
Failing mds1 on oleg345-server
Stopping /mnt/lustre-mds1 (opts:) on oleg345-server
17:33:08 (1787693588) shut down
facet: mds1 facet_host: oleg345-server facet_failover_host: oleg345-server
Failover mds1 to oleg345-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg345-server: oleg345-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg345-client: oleg345-server: ssh exited with exit code 1
Started lustre-MDT0000
17:33:41 (1787693621) targets are mounted
17:33:41 (1787693621) facet_failover done
oleg345-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 oleg345-server
Stopping /mnt/lustre-mds2 (opts:) on oleg345-server
17:33:58 (1787693638) shut down
facet: mds2 facet_host: oleg345-server facet_failover_host: oleg345-server
Failover mds2 to oleg345-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg345-server: oleg345-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg345-client: oleg345-server: ssh exited with exit code 1
Started lustre-MDT0001
17:34:23 (1787693663) targets are mounted
17:34:23 (1787693663) facet_failover done
oleg345-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
oleg345-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (240s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Tue Aug 25 17:35:46 EDT 2026 ========================================================== 17:35:46 (1787693746)
Eighth Failure Mode: CLIENT/OST Tue Aug 25 17:35:48 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
oleg345-client: total 0
oleg345-client: -rw-r--r-- 1 root root 0 Aug 25 17:35 oleg345-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg345-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg345-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg345-server: oleg345-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg345-client: oleg345-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (182s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Tue Aug 25 17:38:48 EDT 2026 ========================================================== 17:38:48 (1787693928)
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
oleg345-client: total 0
oleg345-client: -rw-r--r-- 1 root root 0 Aug 25 17:38 oleg345-client.virtnet_testfile
oleg345-client: -rw-r--r-- 1 root root 0 Aug 25 17:37 oleg345-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
oleg345-client: total 0
oleg345-client: -rw-r--r-- 1 root root 0 Aug 25 17:40 oleg345-client.virtnet_testfile
oleg345-client: -rw-r--r-- 1 root root 0 Aug 25 17:37 oleg345-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (150s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Tue Aug 25 17:41:18 EDT 2026 ========================================================== 17:41:18 (1787694078)
Stopping /mnt/lustre-mds1 (opts:) on oleg345-server
Failover mds1 to oleg345-server
Stopping /mnt/lustre-ost1 (opts:) on oleg345-server
Reintegrating OST
oleg345-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg345-server: oleg345-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg345-client: oleg345-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg345-server
Failover mds2 to oleg345-server
oleg345-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg345-server: oleg345-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg345-client: oleg345-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg345-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg345-server: oleg345-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg345-client: oleg345-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (197s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Tue Aug 25 17:44:35 EDT 2026 ========================================================== 17:44:35 (1787694275)
Verify Lustre filesystem is up and running
Failing mds1 on oleg345-server
Stopping /mnt/lustre-mds1 (opts:) on oleg345-server
17:44:41 (1787694281) shut down
facet: mds1 facet_host: oleg345-server facet_failover_host: oleg345-server
Failover mds1 to oleg345-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg345-server: oleg345-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg345-client: oleg345-server: ssh exited with exit code 1
Started lustre-MDT0000
17:45:15 (1787694315) targets are mounted
17:45:15 (1787694315) facet_failover done
oleg345-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 oleg345-server
Stopping /mnt/lustre-mds2 (opts:) on oleg345-server
17:45:36 (1787694336) shut down
facet: mds2 facet_host: oleg345-server facet_failover_host: oleg345-server
Failover mds2 to oleg345-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg345-server: oleg345-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg345-client: oleg345-server: ssh exited with exit code 1
Started lustre-MDT0001
17:46:00 (1787694360) targets are mounted
17:46:00 (1787694360) facet_failover done
oleg345-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 (105s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Tue Aug 25 17:46:20 EDT 2026 ========================================================== 17:46:21 (1787694381)
Verify Lustre filesystem is up and running
Failing mds1 on oleg345-server
Stopping /mnt/lustre-mds1 (opts:) on oleg345-server
Failing mds2 on oleg345-server
Stopping /mnt/lustre-mds2 (opts:) on oleg345-server
17:46:31 (1787694391) shut down
facet: mds1 facet_host: oleg345-server facet_failover_host: oleg345-server
facet: mds2 facet_host: oleg345-server facet_failover_host: oleg345-server
Failover mds1 to oleg345-server
mount facets: mds1
Failover mds2 to oleg345-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
oleg345-server: oleg345-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg345-server: oleg345-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg345-client: oleg345-server: ssh exited with exit code 1
pdsh@oleg345-client: oleg345-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
17:47:02 (1787694422) targets are mounted
17:47:02 (1787694422) facet_failover done
oleg345-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 oleg345-server
Stopping /mnt/lustre-ost1 (opts:) on oleg345-server
Failing ost2 on oleg345-server
Stopping /mnt/lustre-ost2 (opts:) on oleg345-server
17:47:27 (1787694447) shut down
facet: ost1 facet_host: oleg345-server facet_failover_host: oleg345-server
facet: ost2 facet_host: oleg345-server facet_failover_host: oleg345-server
Failover ost1 to oleg345-server
mount facets: ost1
Failover ost2 to oleg345-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
oleg345-server: oleg345-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg345-server: oleg345-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg345-client: oleg345-server: ssh exited with exit code 1
pdsh@oleg345-client: oleg345-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
17:47:59 (1787694479) targets are mounted
17:47:59 (1787694479) facet_failover done
oleg345-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 (136s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Tue Aug 25 17:48:36 EDT 2026 ========================================================== 17:48:36 (1787694516)
Verify Lustre filesystem is up and running
Failing mds1 on oleg345-server
Stopping /mnt/lustre-mds1 (opts:) on oleg345-server
Failing mds2 on oleg345-server
Stopping /mnt/lustre-mds2 (opts:) on oleg345-server
17:48:47 (1787694527) shut down
facet: mds1 facet_host: oleg345-server facet_failover_host: oleg345-server
facet: mds2 facet_host: oleg345-server facet_failover_host: oleg345-server
Failover mds1 to oleg345-server
mount facets: mds1
Failover mds2 to oleg345-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
oleg345-server: oleg345-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg345-server: oleg345-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg345-client: oleg345-server: ssh exited with exit code 1
pdsh@oleg345-client: oleg345-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
17:49:19 (1787694559) targets are mounted
17:49:19 (1787694559) facet_failover done
oleg345-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 oleg345-server
Stopping /mnt/lustre-ost1 (opts:) on oleg345-server
Failing ost2 on oleg345-server
Stopping /mnt/lustre-ost2 (opts:) on oleg345-server
17:49:55 (1787694595) shut down
facet: ost1 facet_host: oleg345-server facet_failover_host: oleg345-server
facet: ost2 facet_host: oleg345-server facet_failover_host: oleg345-server
Failover ost1 to oleg345-server
mount facets: ost1
Failover ost2 to oleg345-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
oleg345-server: oleg345-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg345-server: oleg345-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg345-client: oleg345-server: ssh exited with exit code 1
pdsh@oleg345-client: oleg345-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
17:50:24 (1787694624) targets are mounted
17:50:24 (1787694624) facet_failover done
oleg345-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 (138s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Tue Aug 25 17:50:54 EDT 2026 ========================================================== 17:50:54 (1787694654)
Verify Lustre filesystem is up and running
Failing ost1 on oleg345-server
Stopping /mnt/lustre-ost1 (opts:) on oleg345-server
Failing ost2 on oleg345-server
Stopping /mnt/lustre-ost2 (opts:) on oleg345-server
17:51:04 (1787694664) shut down
facet: ost1 facet_host: oleg345-server facet_failover_host: oleg345-server
facet: ost2 facet_host: oleg345-server facet_failover_host: oleg345-server
Failover ost1 to oleg345-server
mount facets: ost1
Failover ost2 to oleg345-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
oleg345-server: oleg345-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg345-server: oleg345-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg345-client: oleg345-server: ssh exited with exit code 1
pdsh@oleg345-client: oleg345-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
17:51:32 (1787694692) targets are mounted
17:51:32 (1787694692) facet_failover done
oleg345-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 oleg345-server
Stopping /mnt/lustre-mds1 (opts:) on oleg345-server
Failing mds2 on oleg345-server
Stopping /mnt/lustre-mds2 (opts:) on oleg345-server
17:52:17 (1787694737) shut down
facet: mds1 facet_host: oleg345-server facet_failover_host: oleg345-server
facet: mds2 facet_host: oleg345-server facet_failover_host: oleg345-server
Failover mds1 to oleg345-server
mount facets: mds1
Failover mds2 to oleg345-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
oleg345-server: oleg345-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg345-server: oleg345-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg345-client: oleg345-server: ssh exited with exit code 1
pdsh@oleg345-client: oleg345-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
17:52:47 (1787694767) targets are mounted
17:52:47 (1787694767) facet_failover done
oleg345-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 (136s)
== insanity test complete, duration 2426 sec ============= 17:53:10 (1787694790)
=== insanity: start cleanup 17:53:12 (1787694792) ===
=== insanity: finish cleanup 17:53:16 (1787694796) ===