-----============= acceptance-small: insanity ============----- Mon Jul 13 09:55:49 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
oleg127-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 09:56:11 (1783950971) ===
oleg127-client.virtnet: executing check_config_client /mnt/lustre
oleg127-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg127-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff99fa87ded800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff99fa87ded800.idle_timeout=debug
disable quota as required
oleg127-server: oleg127-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 09:56:50 (1783951010) ===

== insanity test 0: Fail all nodes, independently ======== 09:56:52 (1783951012)
Failing mds1 on oleg127-server
Stopping /mnt/lustre-mds1 (opts:) on oleg127-server
09:56:59 (1783951019) shut down
facet: mds1 facet_host: oleg127-server facet_failover_host: oleg127-server
Failover mds1 to oleg127-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg127-server: oleg127-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg127-client: oleg127-server: ssh exited with exit code 1
Started lustre-MDT0000
09:57:31 (1783951051) targets are mounted
09:57:31 (1783951051) facet_failover done
oleg127-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 oleg127-server
Stopping /mnt/lustre-mds2 (opts:) on oleg127-server
09:57:46 (1783951066) shut down
facet: mds2 facet_host: oleg127-server facet_failover_host: oleg127-server
Failover mds2 to oleg127-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg127-server: oleg127-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg127-client: oleg127-server: ssh exited with exit code 1
Started lustre-MDT0001
09:58:09 (1783951089) targets are mounted
09:58:09 (1783951089) facet_failover done
oleg127-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 oleg127-server
Stopping /mnt/lustre-ost1 (opts:) on oleg127-server
09:58:24 (1783951104) shut down
facet: ost1 facet_host: oleg127-server facet_failover_host: oleg127-server
Failover ost1 to oleg127-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
oleg127-server: oleg127-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg127-client: oleg127-server: ssh exited with exit code 1
Started lustre-OST0000
09:58:49 (1783951129) targets are mounted
09:58:49 (1783951129) facet_failover done
oleg127-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 oleg127-server
Stopping /mnt/lustre-ost2 (opts:) on oleg127-server
09:59:03 (1783951143) shut down
facet: ost2 facet_host: oleg127-server facet_failover_host: oleg127-server
Failover ost2 to oleg127-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
oleg127-server: oleg127-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg127-client: oleg127-server: ssh exited with exit code 1
Started lustre-OST0001
09:59:28 (1783951168) targets are mounted
09:59:28 (1783951168) facet_failover done
oleg127-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 (171s)

== insanity test 1: MDS/MDS failure ====================== 09:59:44 (1783951184)
Stopping /mnt/lustre-mds1 (opts:) on oleg127-server
Failover mds1 to oleg127-server
Stopping /mnt/lustre-mds2 (opts:) on oleg127-server
Reintegrating MDS2
oleg127-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg127-server: oleg127-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg127-client: oleg127-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg127-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg127-server: oleg127-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg127-client: oleg127-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (208s)

== insanity test 2: Second Failure Mode: MDS/OST Mon Jul 13 10:03:12 EDT 2026 ========================================================== 10:03:12 (1783951392)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg127-server
Failover mds1 to oleg127-server
Stopping /mnt/lustre-mds2 (opts:) on oleg127-server
Failover mds2 to oleg127-server
Stopping /mnt/lustre-ost1 (opts:) on oleg127-server
Reintegrating OST
oleg127-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg127-server: oleg127-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg127-client: oleg127-server: ssh exited with exit code 1
Started lustre-OST0000
oleg127-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg127-server: oleg127-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg127-client: oleg127-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg127-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg127-server: oleg127-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg127-client: oleg127-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 13 10:06:33 EDT 2026 ========================================================== 10:06:33 (1783951593)
Verify Lustre filesystem is up and running
Failing mds1 on oleg127-server
Stopping /mnt/lustre-mds1 (opts:) on oleg127-server
10:06:38 (1783951598) shut down
facet: mds1 facet_host: oleg127-server facet_failover_host: oleg127-server
Failover mds1 to oleg127-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg127-server: oleg127-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg127-client: oleg127-server: ssh exited with exit code 1
Started lustre-MDT0000
10:07:11 (1783951631) targets are mounted
10:07:11 (1783951631) facet_failover done
oleg127-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 oleg127-server
Stopping /mnt/lustre-mds2 (opts:) on oleg127-server
10:07:26 (1783951646) shut down
facet: mds2 facet_host: oleg127-server facet_failover_host: oleg127-server
Failover mds2 to oleg127-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg127-server: oleg127-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg127-client: oleg127-server: ssh exited with exit code 1
Started lustre-MDT0001
10:07:53 (1783951673) targets are mounted
10:07:53 (1783951673) facet_failover done
oleg127-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 Mon Jul 13 10:08:23 EDT 2026 ========================================================== 10:08:23 (1783951703)
Fourth Failure Mode: OST/MDS Mon Jul 13 10:08:25 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg127-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg127-server
Failover mds1 to oleg127-server
Stopping /mnt/lustre-mds2 (opts:) on oleg127-server
Failover mds2 to oleg127-server
Reintegrating OST
oleg127-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg127-server: oleg127-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg127-client: oleg127-server: ssh exited with exit code 1
Started lustre-OST0000
oleg127-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg127-server: oleg127-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg127-client: oleg127-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg127-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg127-server: oleg127-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg127-client: oleg127-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (212s)

== insanity test 5: Fifth Failure Mode: OST/OST Mon Jul 13 10:11:55 EDT 2026 ========================================================== 10:11:55 (1783951915)
Fifth Failure Mode: OST/OST Mon Jul 13 10:11:57 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg127-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg127-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg127-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg127-server: oleg127-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg127-client: oleg127-server: ssh exited with exit code 1
Started lustre-OST0000
oleg127-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg127-server: oleg127-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg127-client: oleg127-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (102s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Mon Jul 13 10:13:37 EDT 2026 ========================================================== 10:13:37 (1783952017)
Sixth Failure Mode: OST/CLIENT Mon Jul 13 10:13:39 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg127-server
Test Lustre stability after OST failure
DFPIDA=23263
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23574
Reintegrating OST/CLIENTs
oleg127-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg127-server: oleg127-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg127-client: oleg127-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (62s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Mon Jul 13 10:14:39 EDT 2026 ========================================================== 10:14:39 (1783952079)
Seventh Failure Mode: CLIENT/MDS Mon Jul 13 10:14:41 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
oleg127-client: total 0
oleg127-client: -rw-r--r-- 1 root root 0 Jul 13 10:14 oleg127-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg127-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg127-client.virtnet_testfile': No such file or directory
pdsh@oleg127-client: oleg127-client: ssh exited with exit code 1
Failing mds1 on oleg127-server
Stopping /mnt/lustre-mds1 (opts:) on oleg127-server
10:15:58 (1783952158) shut down
facet: mds1 facet_host: oleg127-server facet_failover_host: oleg127-server
Failover mds1 to oleg127-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg127-server: oleg127-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg127-client: oleg127-server: ssh exited with exit code 1
Started lustre-MDT0000
10:16:23 (1783952183) targets are mounted
10:16:23 (1783952183) facet_failover done
oleg127-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 oleg127-server
Stopping /mnt/lustre-mds2 (opts:) on oleg127-server
10:16:38 (1783952198) shut down
facet: mds2 facet_host: oleg127-server facet_failover_host: oleg127-server
Failover mds2 to oleg127-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg127-server: oleg127-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg127-client: oleg127-server: ssh exited with exit code 1
Started lustre-MDT0001
10:17:03 (1783952223) targets are mounted
10:17:03 (1783952223) facet_failover done
oleg127-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
oleg127-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (225s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Mon Jul 13 10:18:24 EDT 2026 ========================================================== 10:18:24 (1783952304)
Eighth Failure Mode: CLIENT/OST Mon Jul 13 10:18:26 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
oleg127-client: total 0
oleg127-client: -rw-r--r-- 1 root root 0 Jul 13 10:18 oleg127-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg127-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg127-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg127-server: oleg127-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg127-client: oleg127-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (181s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Mon Jul 13 10:21:25 EDT 2026 ========================================================== 10:21:25 (1783952485)
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
oleg127-client: total 0
oleg127-client: -rw-r--r-- 1 root root 0 Jul 13 10:21 oleg127-client.virtnet_testfile
oleg127-client: -rw-r--r-- 1 root root 0 Jul 13 10:20 oleg127-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
oleg127-client: total 0
oleg127-client: -rw-r--r-- 1 root root 0 Jul 13 10:22 oleg127-client.virtnet_testfile
oleg127-client: -rw-r--r-- 1 root root 0 Jul 13 10:20 oleg127-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (148s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Mon Jul 13 10:23:53 EDT 2026 ========================================================== 10:23:53 (1783952633)
Stopping /mnt/lustre-mds1 (opts:) on oleg127-server
Failover mds1 to oleg127-server
Stopping /mnt/lustre-ost1 (opts:) on oleg127-server
Reintegrating OST
oleg127-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg127-server: oleg127-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg127-client: oleg127-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg127-server
Failover mds2 to oleg127-server
oleg127-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg127-server: oleg127-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg127-client: oleg127-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg127-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg127-server: oleg127-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg127-client: oleg127-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (201s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Mon Jul 13 10:27:14 EDT 2026 ========================================================== 10:27:14 (1783952834)
Verify Lustre filesystem is up and running
Failing mds1 on oleg127-server
Stopping /mnt/lustre-mds1 (opts:) on oleg127-server
10:27:20 (1783952840) shut down
facet: mds1 facet_host: oleg127-server facet_failover_host: oleg127-server
Failover mds1 to oleg127-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg127-server: oleg127-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg127-client: oleg127-server: ssh exited with exit code 1
Started lustre-MDT0000
10:27:55 (1783952875) targets are mounted
10:27:55 (1783952875) facet_failover done
oleg127-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 oleg127-server
Stopping /mnt/lustre-mds2 (opts:) on oleg127-server
10:28:16 (1783952896) shut down
facet: mds2 facet_host: oleg127-server facet_failover_host: oleg127-server
Failover mds2 to oleg127-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg127-server: oleg127-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg127-client: oleg127-server: ssh exited with exit code 1
Started lustre-MDT0001
10:28:39 (1783952919) targets are mounted
10:28:39 (1783952919) facet_failover done
oleg127-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 Mon Jul 13 10:28:59 EDT 2026 ========================================================== 10:28:59 (1783952939)
Verify Lustre filesystem is up and running
Failing mds1 on oleg127-server
Stopping /mnt/lustre-mds1 (opts:) on oleg127-server
Failing mds2 on oleg127-server
Stopping /mnt/lustre-mds2 (opts:) on oleg127-server
10:29:11 (1783952951) shut down
facet: mds1 facet_host: oleg127-server facet_failover_host: oleg127-server
facet: mds2 facet_host: oleg127-server facet_failover_host: oleg127-server
Failover mds1 to oleg127-server
mount facets: mds1
Failover mds2 to oleg127-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
oleg127-server: oleg127-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg127-server: oleg127-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg127-client: oleg127-server: ssh exited with exit code 1
pdsh@oleg127-client: oleg127-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
10:29:43 (1783952983) targets are mounted
10:29:43 (1783952983) facet_failover done
oleg127-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 oleg127-server
Stopping /mnt/lustre-ost1 (opts:) on oleg127-server
Failing ost2 on oleg127-server
Stopping /mnt/lustre-ost2 (opts:) on oleg127-server
10:30:07 (1783953007) shut down
facet: ost1 facet_host: oleg127-server facet_failover_host: oleg127-server
facet: ost2 facet_host: oleg127-server facet_failover_host: oleg127-server
Failover ost1 to oleg127-server
mount facets: ost1
Failover ost2 to oleg127-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
oleg127-server: oleg127-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg127-server: oleg127-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg127-client: oleg127-server: ssh exited with exit code 1
pdsh@oleg127-client: oleg127-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
10:30:34 (1783953034) targets are mounted
10:30:34 (1783953034) facet_failover done
oleg127-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 (126s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Mon Jul 13 10:31:06 EDT 2026 ========================================================== 10:31:06 (1783953066)
Verify Lustre filesystem is up and running
Failing mds1 on oleg127-server
Stopping /mnt/lustre-mds1 (opts:) on oleg127-server
Failing mds2 on oleg127-server
Stopping /mnt/lustre-mds2 (opts:) on oleg127-server
10:31:15 (1783953075) shut down
facet: mds1 facet_host: oleg127-server facet_failover_host: oleg127-server
facet: mds2 facet_host: oleg127-server facet_failover_host: oleg127-server
Failover mds1 to oleg127-server
mount facets: mds1
Failover mds2 to oleg127-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
oleg127-server: oleg127-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg127-server: oleg127-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg127-client: oleg127-server: ssh exited with exit code 1
pdsh@oleg127-client: oleg127-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
10:31:45 (1783953105) targets are mounted
10:31:45 (1783953105) facet_failover done
oleg127-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 oleg127-server
Stopping /mnt/lustre-ost1 (opts:) on oleg127-server
Failing ost2 on oleg127-server
Stopping /mnt/lustre-ost2 (opts:) on oleg127-server
10:32:24 (1783953144) shut down
facet: ost1 facet_host: oleg127-server facet_failover_host: oleg127-server
facet: ost2 facet_host: oleg127-server facet_failover_host: oleg127-server
Failover ost1 to oleg127-server
mount facets: ost1
Failover ost2 to oleg127-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
oleg127-server: oleg127-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg127-server: oleg127-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg127-client: oleg127-server: ssh exited with exit code 1
pdsh@oleg127-client: oleg127-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
10:32:50 (1783953170) targets are mounted
10:32:50 (1783953170) facet_failover done
oleg127-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 (127s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Mon Jul 13 10:33:13 EDT 2026 ========================================================== 10:33:13 (1783953193)
Verify Lustre filesystem is up and running
Failing ost1 on oleg127-server
Stopping /mnt/lustre-ost1 (opts:) on oleg127-server
Failing ost2 on oleg127-server
Stopping /mnt/lustre-ost2 (opts:) on oleg127-server
10:33:23 (1783953203) shut down
facet: ost1 facet_host: oleg127-server facet_failover_host: oleg127-server
facet: ost2 facet_host: oleg127-server facet_failover_host: oleg127-server
Failover ost1 to oleg127-server
mount facets: ost1
Failover ost2 to oleg127-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
oleg127-server: oleg127-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg127-server: oleg127-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg127-client: oleg127-server: ssh exited with exit code 1
pdsh@oleg127-client: oleg127-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
10:33:52 (1783953232) targets are mounted
10:33:52 (1783953232) facet_failover done
oleg127-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 oleg127-server
Stopping /mnt/lustre-mds1 (opts:) on oleg127-server
Failing mds2 on oleg127-server
Stopping /mnt/lustre-mds2 (opts:) on oleg127-server
10:34:35 (1783953275) shut down
facet: mds1 facet_host: oleg127-server facet_failover_host: oleg127-server
facet: mds2 facet_host: oleg127-server facet_failover_host: oleg127-server
Failover mds1 to oleg127-server
mount facets: mds1
Failover mds2 to oleg127-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
oleg127-server: oleg127-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg127-server: oleg127-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg127-client: oleg127-server: ssh exited with exit code 1
pdsh@oleg127-client: oleg127-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
10:35:10 (1783953310) targets are mounted
10:35:10 (1783953310) facet_failover done
oleg127-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 (141s)
== insanity test complete, duration 2383 sec ============= 10:35:34 (1783953334)
=== insanity: start cleanup 10:35:36 (1783953336) ===
=== insanity: finish cleanup 10:35:41 (1783953341) ===