-----============= acceptance-small: insanity ============----- Mon Sep 14 12:32:48 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
oleg340-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 12:33:06 (1789403586) ===
oleg340-client.virtnet: executing check_config_client /mnt/lustre
oleg340-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg340-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff9fb102d49000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff9fb102d49000.idle_timeout=debug
disable quota as required
oleg340-server: oleg340-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 12:33:43 (1789403623) ===

== insanity test 0: Fail all nodes, independently ======== 12:33:45 (1789403625)
Failing mds1 on oleg340-server
Stopping /mnt/lustre-mds1 (opts:) on oleg340-server
12:33:51 (1789403631) shut down
facet: mds1 facet_host: oleg340-server facet_failover_host: oleg340-server
Failover mds1 to oleg340-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg340-server: oleg340-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg340-client: oleg340-server: ssh exited with exit code 1
Started lustre-MDT0000
12:34:14 (1789403654) targets are mounted
12:34:14 (1789403654) facet_failover done
oleg340-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 oleg340-server
Stopping /mnt/lustre-mds2 (opts:) on oleg340-server
12:34:29 (1789403669) shut down
facet: mds2 facet_host: oleg340-server facet_failover_host: oleg340-server
Failover mds2 to oleg340-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg340-server: oleg340-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg340-client: oleg340-server: ssh exited with exit code 1
Started lustre-MDT0001
12:34:50 (1789403690) targets are mounted
12:34:50 (1789403690) facet_failover done
oleg340-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 oleg340-server
Stopping /mnt/lustre-ost1 (opts:) on oleg340-server
12:35:06 (1789403706) shut down
facet: ost1 facet_host: oleg340-server facet_failover_host: oleg340-server
Failover ost1 to oleg340-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
oleg340-server: oleg340-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg340-client: oleg340-server: ssh exited with exit code 1
Started lustre-OST0000
12:35:32 (1789403732) targets are mounted
12:35:32 (1789403732) facet_failover done
oleg340-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 oleg340-server
Stopping /mnt/lustre-ost2 (opts:) on oleg340-server
12:35:47 (1789403747) shut down
facet: ost2 facet_host: oleg340-server facet_failover_host: oleg340-server
Failover ost2 to oleg340-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
oleg340-server: oleg340-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg340-client: oleg340-server: ssh exited with exit code 1
Started lustre-OST0001
12:36:13 (1789403773) targets are mounted
12:36:13 (1789403773) facet_failover done
oleg340-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 (165s)

== insanity test 1: MDS/MDS failure ====================== 12:36:31 (1789403791)
Stopping /mnt/lustre-mds1 (opts:) on oleg340-server
Failover mds1 to oleg340-server
Stopping /mnt/lustre-mds2 (opts:) on oleg340-server
Reintegrating MDS2
oleg340-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg340-server: oleg340-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg340-client: oleg340-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg340-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg340-server: oleg340-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg340-client: oleg340-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (183s)

== insanity test 2: Second Failure Mode: MDS/OST Mon Sep 14 12:39:33 EDT 2026 ========================================================== 12:39:33 (1789403973)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg340-server
Failover mds1 to oleg340-server
Stopping /mnt/lustre-mds2 (opts:) on oleg340-server
Failover mds2 to oleg340-server
Stopping /mnt/lustre-ost1 (opts:) on oleg340-server
Reintegrating OST
oleg340-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg340-server: oleg340-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg340-client: oleg340-server: ssh exited with exit code 1
Started lustre-OST0000
oleg340-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg340-server: oleg340-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg340-client: oleg340-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg340-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg340-server: oleg340-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg340-client: oleg340-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (203s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Mon Sep 14 12:42:56 EDT 2026 ========================================================== 12:42:56 (1789404176)
Verify Lustre filesystem is up and running
Failing mds1 on oleg340-server
Stopping /mnt/lustre-mds1 (opts:) on oleg340-server
12:43:01 (1789404181) shut down
facet: mds1 facet_host: oleg340-server facet_failover_host: oleg340-server
Failover mds1 to oleg340-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg340-server: oleg340-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg340-client: oleg340-server: ssh exited with exit code 1
Started lustre-MDT0000
12:43:25 (1789404205) targets are mounted
12:43:25 (1789404205) facet_failover done
oleg340-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 oleg340-server
Stopping /mnt/lustre-mds2 (opts:) on oleg340-server
12:43:39 (1789404219) shut down
facet: mds2 facet_host: oleg340-server facet_failover_host: oleg340-server
Failover mds2 to oleg340-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg340-server: oleg340-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg340-client: oleg340-server: ssh exited with exit code 1
Started lustre-MDT0001
12:44:03 (1789404243) targets are mounted
12:44:03 (1789404243) facet_failover done
oleg340-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 (97s)

== insanity test 4: Fourth Failure Mode: OST/MDS Mon Sep 14 12:44:33 EDT 2026 ========================================================== 12:44:33 (1789404273)
Fourth Failure Mode: OST/MDS Mon Sep 14 12:44:35 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg340-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg340-server
Failover mds1 to oleg340-server
Stopping /mnt/lustre-mds2 (opts:) on oleg340-server
Failover mds2 to oleg340-server
Reintegrating OST
oleg340-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg340-server: oleg340-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg340-client: oleg340-server: ssh exited with exit code 1
Started lustre-OST0000
oleg340-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg340-server: oleg340-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg340-client: oleg340-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg340-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg340-server: oleg340-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg340-client: oleg340-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (201s)

== insanity test 5: Fifth Failure Mode: OST/OST Mon Sep 14 12:47:54 EDT 2026 ========================================================== 12:47:54 (1789404474)
Fifth Failure Mode: OST/OST Mon Sep 14 12:47:56 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg340-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg340-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg340-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg340-server: oleg340-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg340-client: oleg340-server: ssh exited with exit code 1
Started lustre-OST0000
oleg340-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg340-server: oleg340-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg340-client: oleg340-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (100s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Mon Sep 14 12:49:34 EDT 2026 ========================================================== 12:49:35 (1789404575)
Sixth Failure Mode: OST/CLIENT Mon Sep 14 12:49:37 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg340-server
Test Lustre stability after OST failure
DFPIDA=23230
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23540
Reintegrating OST/CLIENTs
oleg340-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg340-server: oleg340-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg340-client: oleg340-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (64s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Mon Sep 14 12:50:39 EDT 2026 ========================================================== 12:50:39 (1789404639)
Seventh Failure Mode: CLIENT/MDS Mon Sep 14 12:50:41 EDT 2026
Verify Lustre filesystem is up and running
Part 1: Failing CLIENT
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
oleg340-client: total 0
oleg340-client: -rw-r--r-- 1 root root 0 Sep 14 12:50 oleg340-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg340-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg340-client.virtnet_testfile': No such file or directory
pdsh@oleg340-client: oleg340-client: ssh exited with exit code 1
Failing mds1 on oleg340-server
Stopping /mnt/lustre-mds1 (opts:) on oleg340-server
12:52:00 (1789404720) shut down
facet: mds1 facet_host: oleg340-server facet_failover_host: oleg340-server
Failover mds1 to oleg340-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg340-server: oleg340-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg340-client: oleg340-server: ssh exited with exit code 1
Started lustre-MDT0000
12:52:33 (1789404753) targets are mounted
12:52:33 (1789404753) facet_failover done
oleg340-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 oleg340-server
Stopping /mnt/lustre-mds2 (opts:) on oleg340-server
12:52:49 (1789404769) shut down
facet: mds2 facet_host: oleg340-server facet_failover_host: oleg340-server
Failover mds2 to oleg340-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg340-server: oleg340-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg340-client: oleg340-server: ssh exited with exit code 1
Started lustre-MDT0001
12:53:14 (1789404794) targets are mounted
12:53:14 (1789404794) facet_failover done
oleg340-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
oleg340-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (237s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Mon Sep 14 12:54:36 EDT 2026 ========================================================== 12:54:36 (1789404876)
Eighth Failure Mode: CLIENT/OST Mon Sep 14 12:54:37 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
oleg340-client: total 0
oleg340-client: -rw-r--r-- 1 root root 0 Sep 14 12:54 oleg340-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg340-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg340-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg340-server: oleg340-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg340-client: oleg340-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (179s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Mon Sep 14 12:57:35 EDT 2026 ========================================================== 12:57:35 (1789405055)
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
oleg340-client: total 0
oleg340-client: -rw-r--r-- 1 root root 0 Sep 14 12:57 oleg340-client.virtnet_testfile
oleg340-client: -rw-r--r-- 1 root root 0 Sep 14 12:56 oleg340-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
oleg340-client: total 0
oleg340-client: -rw-r--r-- 1 root root 0 Sep 14 12:58 oleg340-client.virtnet_testfile
oleg340-client: -rw-r--r-- 1 root root 0 Sep 14 12:56 oleg340-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (146s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Mon Sep 14 13:00:01 EDT 2026 ========================================================== 13:00:01 (1789405201)
Stopping /mnt/lustre-mds1 (opts:) on oleg340-server
Failover mds1 to oleg340-server
Stopping /mnt/lustre-ost1 (opts:) on oleg340-server
Reintegrating OST
oleg340-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg340-server: oleg340-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg340-client: oleg340-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg340-server
Failover mds2 to oleg340-server
oleg340-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg340-server: oleg340-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg340-client: oleg340-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg340-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg340-server: oleg340-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg340-client: oleg340-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (195s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Mon Sep 14 13:03:16 EDT 2026 ========================================================== 13:03:16 (1789405396)
Verify Lustre filesystem is up and running
Failing mds1 on oleg340-server
Stopping /mnt/lustre-mds1 (opts:) on oleg340-server
13:03:21 (1789405401) shut down
facet: mds1 facet_host: oleg340-server facet_failover_host: oleg340-server
Failover mds1 to oleg340-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg340-server: oleg340-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg340-client: oleg340-server: ssh exited with exit code 1
Started lustre-MDT0000
13:03:42 (1789405422) targets are mounted
13:03:42 (1789405422) facet_failover done
oleg340-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 oleg340-server
Stopping /mnt/lustre-mds2 (opts:) on oleg340-server
13:04:03 (1789405443) shut down
facet: mds2 facet_host: oleg340-server facet_failover_host: oleg340-server
Failover mds2 to oleg340-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg340-server: oleg340-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg340-client: oleg340-server: ssh exited with exit code 1
Started lustre-MDT0001
13:04:25 (1789405465) targets are mounted
13:04:25 (1789405465) facet_failover done
oleg340-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 (89s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Mon Sep 14 13:04:45 EDT 2026 ========================================================== 13:04:45 (1789405485)
Verify Lustre filesystem is up and running
Failing mds1 on oleg340-server
Stopping /mnt/lustre-mds1 (opts:) on oleg340-server
Failing mds2 on oleg340-server
Stopping /mnt/lustre-mds2 (opts:) on oleg340-server
13:04:57 (1789405497) shut down
facet: mds1 facet_host: oleg340-server facet_failover_host: oleg340-server
facet: mds2 facet_host: oleg340-server facet_failover_host: oleg340-server
Failover mds1 to oleg340-server
mount facets: mds1
Failover mds2 to oleg340-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
oleg340-server: oleg340-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg340-server: oleg340-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg340-client: oleg340-server: ssh exited with exit code 1
pdsh@oleg340-client: oleg340-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
13:05:26 (1789405526) targets are mounted
13:05:26 (1789405526) facet_failover done
oleg340-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 oleg340-server
Stopping /mnt/lustre-ost1 (opts:) on oleg340-server
Failing ost2 on oleg340-server
Stopping /mnt/lustre-ost2 (opts:) on oleg340-server
13:05:53 (1789405553) shut down
facet: ost1 facet_host: oleg340-server facet_failover_host: oleg340-server
facet: ost2 facet_host: oleg340-server facet_failover_host: oleg340-server
Failover ost1 to oleg340-server
mount facets: ost1
Failover ost2 to oleg340-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
oleg340-server: oleg340-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg340-server: oleg340-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg340-client: oleg340-server: ssh exited with exit code 1
pdsh@oleg340-client: oleg340-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
13:06:17 (1789405577) targets are mounted
13:06:17 (1789405577) facet_failover done
oleg340-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 Mon Sep 14 13:06:55 EDT 2026 ========================================================== 13:06:55 (1789405615)
Verify Lustre filesystem is up and running
Failing mds1 on oleg340-server
Stopping /mnt/lustre-mds1 (opts:) on oleg340-server
Failing mds2 on oleg340-server
Stopping /mnt/lustre-mds2 (opts:) on oleg340-server
13:07:03 (1789405623) shut down
facet: mds1 facet_host: oleg340-server facet_failover_host: oleg340-server
facet: mds2 facet_host: oleg340-server facet_failover_host: oleg340-server
Failover mds1 to oleg340-server
mount facets: mds1
Failover mds2 to oleg340-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
oleg340-server: oleg340-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg340-server: oleg340-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg340-client: oleg340-server: ssh exited with exit code 1
pdsh@oleg340-client: oleg340-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
13:07:33 (1789405653) targets are mounted
13:07:33 (1789405653) facet_failover done
oleg340-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 oleg340-server
Stopping /mnt/lustre-ost1 (opts:) on oleg340-server
Failing ost2 on oleg340-server
Stopping /mnt/lustre-ost2 (opts:) on oleg340-server
13:08:05 (1789405685) shut down
facet: ost1 facet_host: oleg340-server facet_failover_host: oleg340-server
facet: ost2 facet_host: oleg340-server facet_failover_host: oleg340-server
Failover ost1 to oleg340-server
mount facets: ost1
Failover ost2 to oleg340-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
oleg340-server: oleg340-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg340-server: oleg340-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg340-client: oleg340-server: ssh exited with exit code 1
pdsh@oleg340-client: oleg340-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
13:08:34 (1789405714) targets are mounted
13:08:34 (1789405714) facet_failover done
oleg340-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 (122s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Mon Sep 14 13:08:57 EDT 2026 ========================================================== 13:08:57 (1789405737)
Verify Lustre filesystem is up and running
Failing ost1 on oleg340-server
Stopping /mnt/lustre-ost1 (opts:) on oleg340-server
Failing ost2 on oleg340-server
Stopping /mnt/lustre-ost2 (opts:) on oleg340-server
13:09:05 (1789405745) shut down
facet: ost1 facet_host: oleg340-server facet_failover_host: oleg340-server
facet: ost2 facet_host: oleg340-server facet_failover_host: oleg340-server
Failover ost1 to oleg340-server
mount facets: ost1
Failover ost2 to oleg340-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
oleg340-server: oleg340-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg340-server: oleg340-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg340-client: oleg340-server: ssh exited with exit code 1
pdsh@oleg340-client: oleg340-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
13:09:29 (1789405769) targets are mounted
13:09:29 (1789405769) facet_failover done
oleg340-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 oleg340-server
Stopping /mnt/lustre-mds1 (opts:) on oleg340-server
Failing mds2 on oleg340-server
Stopping /mnt/lustre-mds2 (opts:) on oleg340-server
13:09:59 (1789405799) shut down
facet: mds1 facet_host: oleg340-server facet_failover_host: oleg340-server
facet: mds2 facet_host: oleg340-server facet_failover_host: oleg340-server
Failover mds1 to oleg340-server
mount facets: mds1
Failover mds2 to oleg340-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
oleg340-server: oleg340-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg340-server: oleg340-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg340-client: oleg340-server: ssh exited with exit code 1
pdsh@oleg340-client: oleg340-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
13:10:29 (1789405829) targets are mounted
13:10:29 (1789405829) facet_failover done
oleg340-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 (111s)
== insanity test complete, duration 2278 sec ============= 13:10:48 (1789405848)
=== insanity: start cleanup 13:10:50 (1789405850) ===
=== insanity: finish cleanup 13:10:54 (1789405854) ===