-----============= acceptance-small: insanity ============----- Thu Aug 27 18:13:56 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
oleg109-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 18:14:17 (1787868857) ===
oleg109-client.virtnet: executing check_config_client /mnt/lustre
oleg109-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg109-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff88e350b79000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff88e350b79000.idle_timeout=debug
disable quota as required
oleg109-server: oleg109-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 18:15:06 (1787868906) ===

== insanity test 0: Fail all nodes, independently ======== 18:15:08 (1787868908)
Failing mds1 on oleg109-server
Stopping /mnt/lustre-mds1 (opts:) on oleg109-server
18:15:15 (1787868915) shut down
facet: mds1 facet_host: oleg109-server facet_failover_host: oleg109-server
Failover mds1 to oleg109-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg109-server: oleg109-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg109-client: oleg109-server: ssh exited with exit code 1
Started lustre-MDT0000
18:15:50 (1787868950) targets are mounted
18:15:50 (1787868950) facet_failover done
oleg109-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 oleg109-server
Stopping /mnt/lustre-mds2 (opts:) on oleg109-server
18:16:06 (1787868966) shut down
facet: mds2 facet_host: oleg109-server facet_failover_host: oleg109-server
Failover mds2 to oleg109-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg109-server: oleg109-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg109-client: oleg109-server: ssh exited with exit code 1
Started lustre-MDT0001
18:16:32 (1787868992) targets are mounted
18:16:32 (1787868992) facet_failover done
oleg109-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 oleg109-server
Stopping /mnt/lustre-ost1 (opts:) on oleg109-server
18:16:49 (1787869009) shut down
facet: ost1 facet_host: oleg109-server facet_failover_host: oleg109-server
Failover ost1 to oleg109-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
oleg109-server: oleg109-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg109-client: oleg109-server: ssh exited with exit code 1
Started lustre-OST0000
18:17:15 (1787869035) targets are mounted
18:17:15 (1787869035) facet_failover done
oleg109-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 oleg109-server
Stopping /mnt/lustre-ost2 (opts:) on oleg109-server
18:17:32 (1787869052) shut down
facet: ost2 facet_host: oleg109-server facet_failover_host: oleg109-server
Failover ost2 to oleg109-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
oleg109-server: oleg109-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg109-client: oleg109-server: ssh exited with exit code 1
Started lustre-OST0001
18:17:59 (1787869079) targets are mounted
18:17:59 (1787869079) facet_failover done
oleg109-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 (190s)

== insanity test 1: MDS/MDS failure ====================== 18:18:18 (1787869098)
Stopping /mnt/lustre-mds1 (opts:) on oleg109-server
Failover mds1 to oleg109-server
Stopping /mnt/lustre-mds2 (opts:) on oleg109-server
Reintegrating MDS2
oleg109-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg109-server: oleg109-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg109-client: oleg109-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg109-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg109-server: oleg109-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg109-client: oleg109-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (207s)

== insanity test 2: Second Failure Mode: MDS/OST Thu Aug 27 18:21:45 EDT 2026 ========================================================== 18:21:45 (1787869305)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg109-server
Failover mds1 to oleg109-server
Stopping /mnt/lustre-mds2 (opts:) on oleg109-server
Failover mds2 to oleg109-server
Stopping /mnt/lustre-ost1 (opts:) on oleg109-server
Reintegrating OST
oleg109-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg109-server: oleg109-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg109-client: oleg109-server: ssh exited with exit code 1
Started lustre-OST0000
oleg109-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg109-server: oleg109-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg109-client: oleg109-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg109-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg109-server: oleg109-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg109-client: oleg109-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (201s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Thu Aug 27 18:25:06 EDT 2026 ========================================================== 18:25:06 (1787869506)
Verify Lustre filesystem is up and running
Failing mds1 on oleg109-server
Stopping /mnt/lustre-mds1 (opts:) on oleg109-server
18:25:12 (1787869512) shut down
facet: mds1 facet_host: oleg109-server facet_failover_host: oleg109-server
Failover mds1 to oleg109-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg109-server: oleg109-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg109-client: oleg109-server: ssh exited with exit code 1
Started lustre-MDT0000
18:25:38 (1787869538) targets are mounted
18:25:38 (1787869538) facet_failover done
oleg109-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 oleg109-server
Stopping /mnt/lustre-mds2 (opts:) on oleg109-server
18:25:54 (1787869554) shut down
facet: mds2 facet_host: oleg109-server facet_failover_host: oleg109-server
Failover mds2 to oleg109-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg109-server: oleg109-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg109-client: oleg109-server: ssh exited with exit code 1
Started lustre-MDT0001
18:26:18 (1787869578) targets are mounted
18:26:18 (1787869578) facet_failover done
oleg109-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 (102s)

== insanity test 4: Fourth Failure Mode: OST/MDS Thu Aug 27 18:26:48 EDT 2026 ========================================================== 18:26:48 (1787869608)
Fourth Failure Mode: OST/MDS Thu Aug 27 18:26:51 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg109-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg109-server
Failover mds1 to oleg109-server
Stopping /mnt/lustre-mds2 (opts:) on oleg109-server
Failover mds2 to oleg109-server
Reintegrating OST
oleg109-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg109-server: oleg109-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg109-client: oleg109-server: ssh exited with exit code 1
Started lustre-OST0000
oleg109-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg109-server: oleg109-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg109-client: oleg109-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg109-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg109-server: oleg109-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg109-client: oleg109-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (205s)

== insanity test 5: Fifth Failure Mode: OST/OST Thu Aug 27 18:30:13 EDT 2026 ========================================================== 18:30:13 (1787869813)
Fifth Failure Mode: OST/OST Thu Aug 27 18:30:15 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg109-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg109-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg109-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg109-server: oleg109-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg109-client: oleg109-server: ssh exited with exit code 1
Started lustre-OST0000
oleg109-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg109-server: oleg109-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg109-client: oleg109-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (108s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Thu Aug 27 18:32:01 EDT 2026 ========================================================== 18:32:01 (1787869921)
Sixth Failure Mode: OST/CLIENT Thu Aug 27 18:32:03 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg109-server
Test Lustre stability after OST failure
DFPIDA=23254
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23566
Reintegrating OST/CLIENTs
oleg109-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg109-server: oleg109-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg109-client: oleg109-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (63s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Thu Aug 27 18:33:04 EDT 2026 ========================================================== 18:33:04 (1787869984)
Seventh Failure Mode: CLIENT/MDS Thu Aug 27 18:33:06 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
oleg109-client: total 0
oleg109-client: -rw-r--r-- 1 root root 0 Aug 27 18:33 oleg109-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg109-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg109-client.virtnet_testfile': No such file or directory
pdsh@oleg109-client: oleg109-client: ssh exited with exit code 1
Failing mds1 on oleg109-server
Stopping /mnt/lustre-mds1 (opts:) on oleg109-server
18:34:25 (1787870065) shut down
facet: mds1 facet_host: oleg109-server facet_failover_host: oleg109-server
Failover mds1 to oleg109-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg109-server: oleg109-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg109-client: oleg109-server: ssh exited with exit code 1
Started lustre-MDT0000
18:34:50 (1787870090) targets are mounted
18:34:50 (1787870090) facet_failover done
oleg109-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 oleg109-server
Stopping /mnt/lustre-mds2 (opts:) on oleg109-server
18:35:08 (1787870108) shut down
facet: mds2 facet_host: oleg109-server facet_failover_host: oleg109-server
Failover mds2 to oleg109-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg109-server: oleg109-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg109-client: oleg109-server: ssh exited with exit code 1
Started lustre-MDT0001
18:35:34 (1787870134) targets are mounted
18:35:34 (1787870134) facet_failover done
oleg109-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
oleg109-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (233s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Thu Aug 27 18:36:57 EDT 2026 ========================================================== 18:36:57 (1787870217)
Eighth Failure Mode: CLIENT/OST Thu Aug 27 18:36:58 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
oleg109-client: total 0
oleg109-client: -rw-r--r-- 1 root root 0 Aug 27 18:37 oleg109-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg109-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg109-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg109-server: oleg109-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg109-client: oleg109-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (185s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Thu Aug 27 18:40:02 EDT 2026 ========================================================== 18:40:02 (1787870402)
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
oleg109-client: total 0
oleg109-client: -rw-r--r-- 1 root root 0 Aug 27 18:40 oleg109-client.virtnet_testfile
oleg109-client: -rw-r--r-- 1 root root 0 Aug 27 18:38 oleg109-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
oleg109-client: total 0
oleg109-client: -rw-r--r-- 1 root root 0 Aug 27 18:41 oleg109-client.virtnet_testfile
oleg109-client: -rw-r--r-- 1 root root 0 Aug 27 18:38 oleg109-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (154s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Thu Aug 27 18:42:37 EDT 2026 ========================================================== 18:42:37 (1787870557)
Stopping /mnt/lustre-mds1 (opts:) on oleg109-server
Failover mds1 to oleg109-server
Stopping /mnt/lustre-ost1 (opts:) on oleg109-server
Reintegrating OST
oleg109-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg109-server: oleg109-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg109-client: oleg109-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg109-server
Failover mds2 to oleg109-server
oleg109-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg109-server: oleg109-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg109-client: oleg109-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg109-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg109-server: oleg109-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg109-client: oleg109-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (201s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Thu Aug 27 18:45:58 EDT 2026 ========================================================== 18:45:58 (1787870758)
Verify Lustre filesystem is up and running
Failing mds1 on oleg109-server
Stopping /mnt/lustre-mds1 (opts:) on oleg109-server
18:46:04 (1787870764) shut down
facet: mds1 facet_host: oleg109-server facet_failover_host: oleg109-server
Failover mds1 to oleg109-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg109-server: oleg109-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg109-client: oleg109-server: ssh exited with exit code 1
Started lustre-MDT0000
18:46:38 (1787870798) targets are mounted
18:46:38 (1787870798) facet_failover done
oleg109-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 oleg109-server
Stopping /mnt/lustre-mds2 (opts:) on oleg109-server
18:47:03 (1787870823) shut down
facet: mds2 facet_host: oleg109-server facet_failover_host: oleg109-server
Failover mds2 to oleg109-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg109-server: oleg109-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg109-client: oleg109-server: ssh exited with exit code 1
Started lustre-MDT0001
18:47:28 (1787870848) targets are mounted
18:47:28 (1787870848) facet_failover done
oleg109-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 (111s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Thu Aug 27 18:47:49 EDT 2026 ========================================================== 18:47:49 (1787870869)
Verify Lustre filesystem is up and running
Failing mds1 on oleg109-server
Stopping /mnt/lustre-mds1 (opts:) on oleg109-server
Failing mds2 on oleg109-server
Stopping /mnt/lustre-mds2 (opts:) on oleg109-server
18:47:59 (1787870879) shut down
facet: mds1 facet_host: oleg109-server facet_failover_host: oleg109-server
facet: mds2 facet_host: oleg109-server facet_failover_host: oleg109-server
Failover mds1 to oleg109-server
mount facets: mds1
Failover mds2 to oleg109-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
oleg109-server: oleg109-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg109-server: oleg109-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg109-client: oleg109-server: ssh exited with exit code 1
pdsh@oleg109-client: oleg109-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
18:48:31 (1787870911) targets are mounted
18:48:31 (1787870911) facet_failover done
oleg109-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 oleg109-server
Stopping /mnt/lustre-ost1 (opts:) on oleg109-server
Failing ost2 on oleg109-server
Stopping /mnt/lustre-ost2 (opts:) on oleg109-server
18:48:56 (1787870936) shut down
facet: ost1 facet_host: oleg109-server facet_failover_host: oleg109-server
facet: ost2 facet_host: oleg109-server facet_failover_host: oleg109-server
Failover ost1 to oleg109-server
mount facets: ost1
Failover ost2 to oleg109-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
oleg109-server: oleg109-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg109-server: oleg109-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg109-client: oleg109-server: ssh exited with exit code 1
pdsh@oleg109-client: oleg109-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
18:49:22 (1787870962) targets are mounted
18:49:22 (1787870962) facet_failover done
oleg109-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 (130s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Thu Aug 27 18:49:59 EDT 2026 ========================================================== 18:49:59 (1787870999)
Verify Lustre filesystem is up and running
Failing mds1 on oleg109-server
Stopping /mnt/lustre-mds1 (opts:) on oleg109-server
Failing mds2 on oleg109-server
Stopping /mnt/lustre-mds2 (opts:) on oleg109-server
18:50:09 (1787871009) shut down
facet: mds1 facet_host: oleg109-server facet_failover_host: oleg109-server
facet: mds2 facet_host: oleg109-server facet_failover_host: oleg109-server
Failover mds1 to oleg109-server
mount facets: mds1
Failover mds2 to oleg109-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
oleg109-server: oleg109-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg109-server: oleg109-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg109-client: oleg109-server: ssh exited with exit code 1
pdsh@oleg109-client: oleg109-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
18:50:41 (1787871041) targets are mounted
18:50:41 (1787871041) facet_failover done
oleg109-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 oleg109-server
Stopping /mnt/lustre-ost1 (opts:) on oleg109-server
Failing ost2 on oleg109-server
Stopping /mnt/lustre-ost2 (opts:) on oleg109-server
18:51:17 (1787871077) shut down
facet: ost1 facet_host: oleg109-server facet_failover_host: oleg109-server
facet: ost2 facet_host: oleg109-server facet_failover_host: oleg109-server
Failover ost1 to oleg109-server
mount facets: ost1
Failover ost2 to oleg109-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
oleg109-server: oleg109-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg109-server: oleg109-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg109-client: oleg109-server: ssh exited with exit code 1
pdsh@oleg109-client: oleg109-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
18:51:45 (1787871105) targets are mounted
18:51:45 (1787871105) facet_failover done
oleg109-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 (136s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Thu Aug 27 18:52:15 EDT 2026 ========================================================== 18:52:15 (1787871135)
Verify Lustre filesystem is up and running
Failing ost1 on oleg109-server
Stopping /mnt/lustre-ost1 (opts:) on oleg109-server
Failing ost2 on oleg109-server
Stopping /mnt/lustre-ost2 (opts:) on oleg109-server
18:52:27 (1787871147) shut down
facet: ost1 facet_host: oleg109-server facet_failover_host: oleg109-server
facet: ost2 facet_host: oleg109-server facet_failover_host: oleg109-server
Failover ost1 to oleg109-server
mount facets: ost1
Failover ost2 to oleg109-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
oleg109-server: oleg109-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg109-server: oleg109-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg109-client: oleg109-server: ssh exited with exit code 1
pdsh@oleg109-client: oleg109-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
18:52:56 (1787871176) targets are mounted
18:52:56 (1787871176) facet_failover done
oleg109-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 oleg109-server
Stopping /mnt/lustre-mds1 (opts:) on oleg109-server
Failing mds2 on oleg109-server
Stopping /mnt/lustre-mds2 (opts:) on oleg109-server
18:53:35 (1787871215) shut down
facet: mds1 facet_host: oleg109-server facet_failover_host: oleg109-server
facet: mds2 facet_host: oleg109-server facet_failover_host: oleg109-server
Failover mds1 to oleg109-server
mount facets: mds1
Failover mds2 to oleg109-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
oleg109-server: oleg109-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg109-server: oleg109-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg109-client: oleg109-server: ssh exited with exit code 1
pdsh@oleg109-client: oleg109-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
18:54:06 (1787871246) targets are mounted
18:54:06 (1787871246) facet_failover done
oleg109-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 (134s)
== insanity test complete, duration 2431 sec ============= 18:54:29 (1787871269)
=== insanity: start cleanup 18:54:31 (1787871271) ===
=== insanity: finish cleanup 18:54:34 (1787871274) ===