-----============= acceptance-small: insanity ============----- Mon Aug 24 04:33:33 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
oleg101-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 04:33:56 (1787560436) ===
oleg101-client.virtnet: executing check_config_client /mnt/lustre
oleg101-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg101-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff979cc5af4000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff979cc5af4000.idle_timeout=debug
disable quota as required
oleg101-server: oleg101-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 04:34:34 (1787560474) ===

== insanity test 0: Fail all nodes, independently ======== 04:34:36 (1787560476)
Failing mds1 on oleg101-server
Stopping /mnt/lustre-mds1 (opts:) on oleg101-server
04:34:43 (1787560483) shut down
facet: mds1 facet_host: oleg101-server facet_failover_host: oleg101-server
Failover mds1 to oleg101-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg101-server: oleg101-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg101-client: oleg101-server: ssh exited with exit code 1
Started lustre-MDT0000
04:35:16 (1787560516) targets are mounted
04:35:16 (1787560516) facet_failover done
oleg101-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 oleg101-server
Stopping /mnt/lustre-mds2 (opts:) on oleg101-server
04:35:30 (1787560530) shut down
facet: mds2 facet_host: oleg101-server facet_failover_host: oleg101-server
Failover mds2 to oleg101-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg101-server: oleg101-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg101-client: oleg101-server: ssh exited with exit code 1
Started lustre-MDT0001
04:35:53 (1787560553) targets are mounted
04:35:53 (1787560553) facet_failover done
oleg101-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 oleg101-server
Stopping /mnt/lustre-ost1 (opts:) on oleg101-server
04:36:10 (1787560570) shut down
facet: ost1 facet_host: oleg101-server facet_failover_host: oleg101-server
Failover ost1 to oleg101-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
oleg101-server: oleg101-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg101-client: oleg101-server: ssh exited with exit code 1
Started lustre-OST0000
04:36:37 (1787560597) targets are mounted
04:36:37 (1787560597) facet_failover done
oleg101-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 oleg101-server
Stopping /mnt/lustre-ost2 (opts:) on oleg101-server
04:36:53 (1787560613) shut down
facet: ost2 facet_host: oleg101-server facet_failover_host: oleg101-server
Failover ost2 to oleg101-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
oleg101-server: oleg101-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg101-client: oleg101-server: ssh exited with exit code 1
Started lustre-OST0001
04:37:20 (1787560640) targets are mounted
04:37:21 (1787560641) facet_failover done
oleg101-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid 1475 0
osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
PASS 0 (182s)

== insanity test 1: MDS/MDS failure ====================== 04:37:38 (1787560658)
Stopping /mnt/lustre-mds1 (opts:) on oleg101-server
Failover mds1 to oleg101-server
Stopping /mnt/lustre-mds2 (opts:) on oleg101-server
Reintegrating MDS2
oleg101-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg101-server: oleg101-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg101-client: oleg101-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg101-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg101-server: oleg101-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg101-client: oleg101-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (208s)

== insanity test 2: Second Failure Mode: MDS/OST Mon Aug 24 04:41:06 EDT 2026 ========================================================== 04:41:06 (1787560866)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg101-server
Failover mds1 to oleg101-server
Stopping /mnt/lustre-mds2 (opts:) on oleg101-server
Failover mds2 to oleg101-server
Stopping /mnt/lustre-ost1 (opts:) on oleg101-server
Reintegrating OST
oleg101-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg101-server: oleg101-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg101-client: oleg101-server: ssh exited with exit code 1
Started lustre-OST0000
oleg101-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg101-server: oleg101-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg101-client: oleg101-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg101-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg101-server: oleg101-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg101-client: oleg101-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (201s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Mon Aug 24 04:44:27 EDT 2026 ========================================================== 04:44:27 (1787561067)
Verify Lustre filesystem is up and running
Failing mds1 on oleg101-server
Stopping /mnt/lustre-mds1 (opts:) on oleg101-server
04:44:32 (1787561072) shut down
facet: mds1 facet_host: oleg101-server facet_failover_host: oleg101-server
Failover mds1 to oleg101-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg101-server: oleg101-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg101-client: oleg101-server: ssh exited with exit code 1
Started lustre-MDT0000
04:45:04 (1787561104) targets are mounted
04:45:04 (1787561104) facet_failover done
oleg101-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 oleg101-server
Stopping /mnt/lustre-mds2 (opts:) on oleg101-server
04:45:18 (1787561118) shut down
facet: mds2 facet_host: oleg101-server facet_failover_host: oleg101-server
Failover mds2 to oleg101-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg101-server: oleg101-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg101-client: oleg101-server: ssh exited with exit code 1
Started lustre-MDT0001
04:45:43 (1787561143) targets are mounted
04:45:43 (1787561143) facet_failover done
oleg101-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 (104s)

== insanity test 4: Fourth Failure Mode: OST/MDS Mon Aug 24 04:46:11 EDT 2026 ========================================================== 04:46:11 (1787561171)
Fourth Failure Mode: OST/MDS Mon Aug 24 04:46:13 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg101-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg101-server
Failover mds1 to oleg101-server
Stopping /mnt/lustre-mds2 (opts:) on oleg101-server
Failover mds2 to oleg101-server
Reintegrating OST
oleg101-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg101-server: oleg101-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg101-client: oleg101-server: ssh exited with exit code 1
Started lustre-OST0000
oleg101-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg101-server: oleg101-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg101-client: oleg101-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg101-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg101-server: oleg101-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg101-client: oleg101-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (209s)

== insanity test 5: Fifth Failure Mode: OST/OST Mon Aug 24 04:49:40 EDT 2026 ========================================================== 04:49:40 (1787561380)
Fifth Failure Mode: OST/OST Mon Aug 24 04:49:42 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg101-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg101-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg101-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg101-server: oleg101-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg101-client: oleg101-server: ssh exited with exit code 1
Started lustre-OST0000
oleg101-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg101-server: oleg101-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg101-client: oleg101-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (107s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Mon Aug 24 04:51:27 EDT 2026 ========================================================== 04:51:27 (1787561487)
Sixth Failure Mode: OST/CLIENT Mon Aug 24 04:51:28 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg101-server
Test Lustre stability after OST failure
DFPIDA=23282
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23593
Reintegrating OST/CLIENTs
oleg101-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg101-server: oleg101-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg101-client: oleg101-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (60s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Mon Aug 24 04:52:27 EDT 2026 ========================================================== 04:52:27 (1787561547)
Seventh Failure Mode: CLIENT/MDS Mon Aug 24 04:52:29 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
oleg101-client: total 0
oleg101-client: -rw-r--r-- 1 root root 0 Aug 24 04:52 oleg101-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg101-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg101-client.virtnet_testfile': No such file or directory
pdsh@oleg101-client: oleg101-client: ssh exited with exit code 1
Failing mds1 on oleg101-server
Stopping /mnt/lustre-mds1 (opts:) on oleg101-server
04:53:47 (1787561627) shut down
facet: mds1 facet_host: oleg101-server facet_failover_host: oleg101-server
Failover mds1 to oleg101-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg101-server: oleg101-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg101-client: oleg101-server: ssh exited with exit code 1
Started lustre-MDT0000
04:54:11 (1787561651) targets are mounted
04:54:11 (1787561651) facet_failover done
oleg101-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 oleg101-server
Stopping /mnt/lustre-mds2 (opts:) on oleg101-server
04:54:27 (1787561667) shut down
facet: mds2 facet_host: oleg101-server facet_failover_host: oleg101-server
Failover mds2 to oleg101-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg101-server: oleg101-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg101-client: oleg101-server: ssh exited with exit code 1
Started lustre-MDT0001
04:54:53 (1787561693) targets are mounted
04:54:53 (1787561693) facet_failover done
oleg101-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
oleg101-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (229s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Mon Aug 24 04:56:16 EDT 2026 ========================================================== 04:56:16 (1787561776)
Eighth Failure Mode: CLIENT/OST Mon Aug 24 04:56:18 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
oleg101-client: total 0
oleg101-client: -rw-r--r-- 1 root root 0 Aug 24 04:56 oleg101-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg101-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg101-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg101-server: oleg101-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg101-client: oleg101-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (178s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Mon Aug 24 04:59:14 EDT 2026 ========================================================== 04:59:14 (1787561954)
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
oleg101-client: total 0
oleg101-client: -rw-r--r-- 1 root root 0 Aug 24 04:59 oleg101-client.virtnet_testfile
oleg101-client: -rw-r--r-- 1 root root 0 Aug 24 04:58 oleg101-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
oleg101-client: total 0
oleg101-client: -rw-r--r-- 1 root root 0 Aug 24 05:00 oleg101-client.virtnet_testfile
oleg101-client: -rw-r--r-- 1 root root 0 Aug 24 04:58 oleg101-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (150s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Mon Aug 24 05:01:44 EDT 2026 ========================================================== 05:01:44 (1787562104)
Stopping /mnt/lustre-mds1 (opts:) on oleg101-server
Failover mds1 to oleg101-server
Stopping /mnt/lustre-ost1 (opts:) on oleg101-server
Reintegrating OST
oleg101-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg101-server: oleg101-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg101-client: oleg101-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg101-server
Failover mds2 to oleg101-server
oleg101-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg101-server: oleg101-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg101-client: oleg101-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg101-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg101-server: oleg101-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg101-client: oleg101-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (191s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Mon Aug 24 05:04:55 EDT 2026 ========================================================== 05:04:55 (1787562295)
Verify Lustre filesystem is up and running
Failing mds1 on oleg101-server
Stopping /mnt/lustre-mds1 (opts:) on oleg101-server
05:05:01 (1787562301) shut down
facet: mds1 facet_host: oleg101-server facet_failover_host: oleg101-server
Failover mds1 to oleg101-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg101-server: oleg101-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg101-client: oleg101-server: ssh exited with exit code 1
Started lustre-MDT0000
05:05:37 (1787562337) targets are mounted
05:05:37 (1787562337) facet_failover done
oleg101-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 oleg101-server
Stopping /mnt/lustre-mds2 (opts:) on oleg101-server
05:06:03 (1787562363) shut down
facet: mds2 facet_host: oleg101-server facet_failover_host: oleg101-server
Failover mds2 to oleg101-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg101-server: oleg101-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg101-client: oleg101-server: ssh exited with exit code 1
Started lustre-MDT0001
05:06:26 (1787562386) targets are mounted
05:06:26 (1787562386) facet_failover done
oleg101-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 (110s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Mon Aug 24 05:06:45 EDT 2026 ========================================================== 05:06:45 (1787562405)
Verify Lustre filesystem is up and running
Failing mds1 on oleg101-server
Stopping /mnt/lustre-mds1 (opts:) on oleg101-server
Failing mds2 on oleg101-server
Stopping /mnt/lustre-mds2 (opts:) on oleg101-server
05:06:57 (1787562417) shut down
facet: mds1 facet_host: oleg101-server facet_failover_host: oleg101-server
facet: mds2 facet_host: oleg101-server facet_failover_host: oleg101-server
Failover mds1 to oleg101-server
mount facets: mds1
Failover mds2 to oleg101-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
oleg101-server: oleg101-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg101-server: oleg101-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg101-client: oleg101-server: ssh exited with exit code 1
pdsh@oleg101-client: oleg101-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
05:07:26 (1787562446) targets are mounted
05:07:26 (1787562446) facet_failover done
oleg101-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 oleg101-server
Stopping /mnt/lustre-ost1 (opts:) on oleg101-server
Failing ost2 on oleg101-server
Stopping /mnt/lustre-ost2 (opts:) on oleg101-server
05:07:54 (1787562474) shut down
facet: ost1 facet_host: oleg101-server facet_failover_host: oleg101-server
facet: ost2 facet_host: oleg101-server facet_failover_host: oleg101-server
Failover ost1 to oleg101-server
mount facets: ost1
Failover ost2 to oleg101-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
oleg101-server: oleg101-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg101-server: oleg101-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg101-client: oleg101-server: ssh exited with exit code 1
pdsh@oleg101-client: oleg101-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
05:08:23 (1787562503) targets are mounted
05:08:23 (1787562503) facet_failover done
oleg101-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 Mon Aug 24 05:09:01 EDT 2026 ========================================================== 05:09:01 (1787562541)
Verify Lustre filesystem is up and running
Failing mds1 on oleg101-server
Stopping /mnt/lustre-mds1 (opts:) on oleg101-server
Failing mds2 on oleg101-server
Stopping /mnt/lustre-mds2 (opts:) on oleg101-server
05:09:11 (1787562551) shut down
facet: mds1 facet_host: oleg101-server facet_failover_host: oleg101-server
facet: mds2 facet_host: oleg101-server facet_failover_host: oleg101-server
Failover mds1 to oleg101-server
mount facets: mds1
Failover mds2 to oleg101-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
oleg101-server: oleg101-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg101-server: oleg101-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg101-client: oleg101-server: ssh exited with exit code 1
pdsh@oleg101-client: oleg101-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
05:09:42 (1787562582) targets are mounted
05:09:42 (1787562582) facet_failover done
oleg101-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 oleg101-server
Stopping /mnt/lustre-ost1 (opts:) on oleg101-server
Failing ost2 on oleg101-server
Stopping /mnt/lustre-ost2 (opts:) on oleg101-server
05:10:17 (1787562617) shut down
facet: ost1 facet_host: oleg101-server facet_failover_host: oleg101-server
facet: ost2 facet_host: oleg101-server facet_failover_host: oleg101-server
Failover ost1 to oleg101-server
mount facets: ost1
Failover ost2 to oleg101-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
oleg101-server: oleg101-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg101-server: oleg101-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg101-client: oleg101-server: ssh exited with exit code 1
pdsh@oleg101-client: oleg101-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
05:10:44 (1787562644) targets are mounted
05:10:44 (1787562644) facet_failover done
oleg101-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 (123s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Mon Aug 24 05:11:04 EDT 2026 ========================================================== 05:11:04 (1787562664)
Verify Lustre filesystem is up and running
Failing ost1 on oleg101-server
Stopping /mnt/lustre-ost1 (opts:) on oleg101-server
Failing ost2 on oleg101-server
Stopping /mnt/lustre-ost2 (opts:) on oleg101-server
05:11:12 (1787562672) shut down
facet: ost1 facet_host: oleg101-server facet_failover_host: oleg101-server
facet: ost2 facet_host: oleg101-server facet_failover_host: oleg101-server
Failover ost1 to oleg101-server
mount facets: ost1
Failover ost2 to oleg101-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
oleg101-server: oleg101-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg101-server: oleg101-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg101-client: oleg101-server: ssh exited with exit code 1
pdsh@oleg101-client: oleg101-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
05:11:39 (1787562699) targets are mounted
05:11:39 (1787562699) facet_failover done
oleg101-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 oleg101-server
Stopping /mnt/lustre-mds1 (opts:) on oleg101-server
Failing mds2 on oleg101-server
Stopping /mnt/lustre-mds2 (opts:) on oleg101-server
05:12:19 (1787562739) shut down
facet: mds1 facet_host: oleg101-server facet_failover_host: oleg101-server
facet: mds2 facet_host: oleg101-server facet_failover_host: oleg101-server
Failover mds1 to oleg101-server
mount facets: mds1
Failover mds2 to oleg101-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
oleg101-server: oleg101-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg101-server: oleg101-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg101-client: oleg101-server: ssh exited with exit code 1
pdsh@oleg101-client: oleg101-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
05:12:51 (1787562771) targets are mounted
05:12:51 (1787562771) facet_failover done
oleg101-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 (128s)
== insanity test complete, duration 2376 sec ============= 05:13:12 (1787562792)
=== insanity: start cleanup 05:13:14 (1787562794) ===
=== insanity: finish cleanup 05:13:18 (1787562798) ===