-----============= acceptance-small: insanity ============----- Thu Aug 27 22:30:50 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
oleg402-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 22:31:10 (1787884270) ===
oleg402-client.virtnet: executing check_config_client /mnt/lustre
oleg402-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg402-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff9873d0238000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff9873d0238000.idle_timeout=debug
disable quota as required
oleg402-server: oleg402-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 22:31:54 (1787884314) ===

== insanity test 0: Fail all nodes, independently ======== 22:31:56 (1787884316)
Failing mds1 on oleg402-server
Stopping /mnt/lustre-mds1 (opts:) on oleg402-server
22:32:03 (1787884323) shut down
facet: mds1 facet_host: oleg402-server facet_failover_host: oleg402-server
Failover mds1 to oleg402-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg402-server: oleg402-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg402-client: oleg402-server: ssh exited with exit code 1
Started lustre-MDT0000
22:32:39 (1787884359) targets are mounted
22:32:39 (1787884359) facet_failover done
oleg402-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 oleg402-server
Stopping /mnt/lustre-mds2 (opts:) on oleg402-server
22:32:56 (1787884376) shut down
facet: mds2 facet_host: oleg402-server facet_failover_host: oleg402-server
Failover mds2 to oleg402-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg402-server: oleg402-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg402-client: oleg402-server: ssh exited with exit code 1
Started lustre-MDT0001
22:33:19 (1787884399) targets are mounted
22:33:20 (1787884400) facet_failover done
oleg402-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 oleg402-server
Stopping /mnt/lustre-ost1 (opts:) on oleg402-server
22:33:37 (1787884417) shut down
facet: ost1 facet_host: oleg402-server facet_failover_host: oleg402-server
Failover ost1 to oleg402-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
oleg402-server: oleg402-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg402-client: oleg402-server: ssh exited with exit code 1
Started lustre-OST0000
22:34:01 (1787884441) targets are mounted
22:34:01 (1787884441) facet_failover done
oleg402-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 oleg402-server
Stopping /mnt/lustre-ost2 (opts:) on oleg402-server
22:34:15 (1787884455) shut down
facet: ost2 facet_host: oleg402-server facet_failover_host: oleg402-server
Failover ost2 to oleg402-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
oleg402-server: oleg402-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg402-client: oleg402-server: ssh exited with exit code 1
Started lustre-OST0001
22:34:42 (1787884482) targets are mounted
22:34:42 (1787884482) facet_failover done
oleg402-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 (184s)

== insanity test 1: MDS/MDS failure ====================== 22:35:00 (1787884500)
Stopping /mnt/lustre-mds1 (opts:) on oleg402-server
Failover mds1 to oleg402-server
Stopping /mnt/lustre-mds2 (opts:) on oleg402-server
Reintegrating MDS2
oleg402-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg402-server: oleg402-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg402-client: oleg402-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg402-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg402-server: oleg402-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg402-client: oleg402-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (210s)

== insanity test 2: Second Failure Mode: MDS/OST Thu Aug 27 22:38:30 EDT 2026 ========================================================== 22:38:31 (1787884711)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg402-server
Failover mds1 to oleg402-server
Stopping /mnt/lustre-mds2 (opts:) on oleg402-server
Failover mds2 to oleg402-server
Stopping /mnt/lustre-ost1 (opts:) on oleg402-server
Reintegrating OST
oleg402-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg402-server: oleg402-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg402-client: oleg402-server: ssh exited with exit code 1
Started lustre-OST0000
oleg402-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg402-server: oleg402-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg402-client: oleg402-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg402-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg402-server: oleg402-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg402-client: oleg402-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (202s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Thu Aug 27 22:41:54 EDT 2026 ========================================================== 22:41:54 (1787884914)
Verify Lustre filesystem is up and running
Failing mds1 on oleg402-server
Stopping /mnt/lustre-mds1 (opts:) on oleg402-server
22:42:00 (1787884920) shut down
facet: mds1 facet_host: oleg402-server facet_failover_host: oleg402-server
Failover mds1 to oleg402-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg402-server: oleg402-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg402-client: oleg402-server: ssh exited with exit code 1
Started lustre-MDT0000
22:42:25 (1787884945) targets are mounted
22:42:25 (1787884945) facet_failover done
oleg402-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 oleg402-server
Stopping /mnt/lustre-mds2 (opts:) on oleg402-server
22:42:42 (1787884962) shut down
facet: mds2 facet_host: oleg402-server facet_failover_host: oleg402-server
Failover mds2 to oleg402-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg402-server: oleg402-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg402-client: oleg402-server: ssh exited with exit code 1
Started lustre-MDT0001
22:43:06 (1787884986) targets are mounted
22:43:06 (1787884986) facet_failover done
oleg402-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 (99s)

== insanity test 4: Fourth Failure Mode: OST/MDS Thu Aug 27 22:43:33 EDT 2026 ========================================================== 22:43:34 (1787885014)
Fourth Failure Mode: OST/MDS Thu Aug 27 22:43:35 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg402-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg402-server
Failover mds1 to oleg402-server
Stopping /mnt/lustre-mds2 (opts:) on oleg402-server
Failover mds2 to oleg402-server
Reintegrating OST
oleg402-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg402-server: oleg402-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg402-client: oleg402-server: ssh exited with exit code 1
Started lustre-OST0000
oleg402-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg402-server: oleg402-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg402-client: oleg402-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg402-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg402-server: oleg402-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg402-client: oleg402-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (214s)

== insanity test 5: Fifth Failure Mode: OST/OST Thu Aug 27 22:47:07 EDT 2026 ========================================================== 22:47:07 (1787885227)
Fifth Failure Mode: OST/OST Thu Aug 27 22:47:09 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg402-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg402-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg402-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg402-server: oleg402-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg402-client: oleg402-server: ssh exited with exit code 1
Started lustre-OST0000
oleg402-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg402-server: oleg402-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg402-client: oleg402-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (111s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Thu Aug 27 22:48:58 EDT 2026 ========================================================== 22:48:58 (1787885338)
Sixth Failure Mode: OST/CLIENT Thu Aug 27 22:49:00 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg402-server
Test Lustre stability after OST failure
DFPIDA=23251
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23568
Reintegrating OST/CLIENTs
oleg402-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg402-server: oleg402-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg402-client: oleg402-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (64s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Thu Aug 27 22:50:02 EDT 2026 ========================================================== 22:50:02 (1787885402)
Seventh Failure Mode: CLIENT/MDS Thu Aug 27 22:50:03 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
oleg402-client: total 0
oleg402-client: -rw-r--r-- 1 root root 0 Aug 27 22:50 oleg402-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg402-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg402-client.virtnet_testfile': No such file or directory
pdsh@oleg402-client: oleg402-client: ssh exited with exit code 1
Failing mds1 on oleg402-server
Stopping /mnt/lustre-mds1 (opts:) on oleg402-server
22:51:21 (1787885481) shut down
facet: mds1 facet_host: oleg402-server facet_failover_host: oleg402-server
Failover mds1 to oleg402-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg402-server: oleg402-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg402-client: oleg402-server: ssh exited with exit code 1
Started lustre-MDT0000
22:51:46 (1787885506) targets are mounted
22:51:46 (1787885506) facet_failover done
oleg402-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 oleg402-server
Stopping /mnt/lustre-mds2 (opts:) on oleg402-server
22:52:02 (1787885522) shut down
facet: mds2 facet_host: oleg402-server facet_failover_host: oleg402-server
Failover mds2 to oleg402-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg402-server: oleg402-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg402-client: oleg402-server: ssh exited with exit code 1
Started lustre-MDT0001
22:52:26 (1787885546) targets are mounted
22:52:26 (1787885546) facet_failover done
oleg402-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
oleg402-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (229s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Thu Aug 27 22:53:51 EDT 2026 ========================================================== 22:53:52 (1787885632)
Eighth Failure Mode: CLIENT/OST Thu Aug 27 22:53:53 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
oleg402-client: total 0
oleg402-client: -rw-r--r-- 1 root root 0 Aug 27 22:53 oleg402-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg402-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg402-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg402-server: oleg402-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg402-client: oleg402-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (182s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Thu Aug 27 22:56:54 EDT 2026 ========================================================== 22:56:54 (1787885814)
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
oleg402-client: total 0
oleg402-client: -rw-r--r-- 1 root root 0 Aug 27 22:56 oleg402-client.virtnet_testfile
oleg402-client: -rw-r--r-- 1 root root 0 Aug 27 22:55 oleg402-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
oleg402-client: total 0
oleg402-client: -rw-r--r-- 1 root root 0 Aug 27 22:58 oleg402-client.virtnet_testfile
oleg402-client: -rw-r--r-- 1 root root 0 Aug 27 22:55 oleg402-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (150s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Thu Aug 27 22:59:24 EDT 2026 ========================================================== 22:59:24 (1787885964)
Stopping /mnt/lustre-mds1 (opts:) on oleg402-server
Failover mds1 to oleg402-server
Stopping /mnt/lustre-ost1 (opts:) on oleg402-server
Reintegrating OST
oleg402-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg402-server: oleg402-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg402-client: oleg402-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg402-server
Failover mds2 to oleg402-server
oleg402-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg402-server: oleg402-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg402-client: oleg402-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg402-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg402-server: oleg402-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg402-client: oleg402-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (199s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Thu Aug 27 23:02:43 EDT 2026 ========================================================== 23:02:43 (1787886163)
Verify Lustre filesystem is up and running
Failing mds1 on oleg402-server
Stopping /mnt/lustre-mds1 (opts:) on oleg402-server
23:02:51 (1787886171) shut down
facet: mds1 facet_host: oleg402-server facet_failover_host: oleg402-server
Failover mds1 to oleg402-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg402-server: oleg402-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg402-client: oleg402-server: ssh exited with exit code 1
Started lustre-MDT0000
23:03:24 (1787886204) targets are mounted
23:03:24 (1787886204) facet_failover done
oleg402-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 oleg402-server
Stopping /mnt/lustre-mds2 (opts:) on oleg402-server
23:03:49 (1787886229) shut down
facet: mds2 facet_host: oleg402-server facet_failover_host: oleg402-server
Failover mds2 to oleg402-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg402-server: oleg402-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg402-client: oleg402-server: ssh exited with exit code 1
Started lustre-MDT0001
23:04:15 (1787886255) targets are mounted
23:04:15 (1787886255) facet_failover done
oleg402-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 (112s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Thu Aug 27 23:04:35 EDT 2026 ========================================================== 23:04:35 (1787886275)
Verify Lustre filesystem is up and running
Failing mds1 on oleg402-server
Stopping /mnt/lustre-mds1 (opts:) on oleg402-server
Failing mds2 on oleg402-server
Stopping /mnt/lustre-mds2 (opts:) on oleg402-server
23:04:48 (1787886288) shut down
facet: mds1 facet_host: oleg402-server facet_failover_host: oleg402-server
facet: mds2 facet_host: oleg402-server facet_failover_host: oleg402-server
Failover mds1 to oleg402-server
mount facets: mds1
Failover mds2 to oleg402-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
oleg402-server: oleg402-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg402-server: oleg402-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg402-client: oleg402-server: ssh exited with exit code 1
pdsh@oleg402-client: oleg402-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
23:05:18 (1787886318) targets are mounted
23:05:18 (1787886318) facet_failover done
oleg402-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 oleg402-server
Stopping /mnt/lustre-ost1 (opts:) on oleg402-server
Failing ost2 on oleg402-server
Stopping /mnt/lustre-ost2 (opts:) on oleg402-server
23:05:46 (1787886346) shut down
facet: ost1 facet_host: oleg402-server facet_failover_host: oleg402-server
facet: ost2 facet_host: oleg402-server facet_failover_host: oleg402-server
Failover ost1 to oleg402-server
mount facets: ost1
Failover ost2 to oleg402-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
oleg402-server: oleg402-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg402-server: oleg402-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg402-client: oleg402-server: ssh exited with exit code 1
pdsh@oleg402-client: oleg402-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
23:06:18 (1787886378) targets are mounted
23:06:18 (1787886378) facet_failover done
oleg402-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 (140s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Thu Aug 27 23:06:55 EDT 2026 ========================================================== 23:06:55 (1787886415)
Verify Lustre filesystem is up and running
Failing mds1 on oleg402-server
Stopping /mnt/lustre-mds1 (opts:) on oleg402-server
Failing mds2 on oleg402-server
Stopping /mnt/lustre-mds2 (opts:) on oleg402-server
23:07:07 (1787886427) shut down
facet: mds1 facet_host: oleg402-server facet_failover_host: oleg402-server
facet: mds2 facet_host: oleg402-server facet_failover_host: oleg402-server
Failover mds1 to oleg402-server
mount facets: mds1
Failover mds2 to oleg402-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
oleg402-server: oleg402-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg402-server: oleg402-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg402-client: oleg402-server: ssh exited with exit code 1
pdsh@oleg402-client: oleg402-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
23:07:37 (1787886457) targets are mounted
23:07:37 (1787886457) facet_failover done
oleg402-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 oleg402-server
Stopping /mnt/lustre-ost1 (opts:) on oleg402-server
Failing ost2 on oleg402-server
Stopping /mnt/lustre-ost2 (opts:) on oleg402-server
23:08:18 (1787886498) shut down
facet: ost1 facet_host: oleg402-server facet_failover_host: oleg402-server
facet: ost2 facet_host: oleg402-server facet_failover_host: oleg402-server
Failover ost1 to oleg402-server
mount facets: ost1
Failover ost2 to oleg402-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
oleg402-server: oleg402-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg402-server: oleg402-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg402-client: oleg402-server: ssh exited with exit code 1
pdsh@oleg402-client: oleg402-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
23:08:48 (1787886528) targets are mounted
23:08:48 (1787886528) facet_failover done
oleg402-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 (147s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Thu Aug 27 23:09:22 EDT 2026 ========================================================== 23:09:22 (1787886562)
Verify Lustre filesystem is up and running
Failing ost1 on oleg402-server
Stopping /mnt/lustre-ost1 (opts:) on oleg402-server
Failing ost2 on oleg402-server
Stopping /mnt/lustre-ost2 (opts:) on oleg402-server
23:09:34 (1787886574) shut down
facet: ost1 facet_host: oleg402-server facet_failover_host: oleg402-server
facet: ost2 facet_host: oleg402-server facet_failover_host: oleg402-server
Failover ost1 to oleg402-server
mount facets: ost1
Failover ost2 to oleg402-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
oleg402-server: oleg402-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg402-server: oleg402-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg402-client: oleg402-server: ssh exited with exit code 1
pdsh@oleg402-client: oleg402-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
23:10:05 (1787886605) targets are mounted
23:10:05 (1787886605) facet_failover done
oleg402-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 oleg402-server
Stopping /mnt/lustre-mds1 (opts:) on oleg402-server
Failing mds2 on oleg402-server
Stopping /mnt/lustre-mds2 (opts:) on oleg402-server
23:10:46 (1787886646) shut down
facet: mds1 facet_host: oleg402-server facet_failover_host: oleg402-server
facet: mds2 facet_host: oleg402-server facet_failover_host: oleg402-server
Failover mds1 to oleg402-server
mount facets: mds1
Failover mds2 to oleg402-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
oleg402-server: oleg402-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg402-server: oleg402-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg402-client: oleg402-server: ssh exited with exit code 1
pdsh@oleg402-client: oleg402-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
23:11:17 (1787886677) targets are mounted
23:11:17 (1787886677) facet_failover done
oleg402-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid,mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
PASS 14 (136s)
== insanity test complete, duration 2446 sec ============= 23:11:38 (1787886698)
=== insanity: start cleanup 23:11:40 (1787886700) ===
=== insanity: finish cleanup 23:11:44 (1787886704) ===