-----============= acceptance-small: insanity ============----- Sun Sep  6 22:36:04 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
oleg620-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 22:36:22 (1788748582) ===
oleg620-client.virtnet: executing check_config_client /mnt/lustre
oleg620-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg620-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff9b85d09da800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff9b85d09da800.idle_timeout=debug
disable quota as required
oleg620-server: oleg620-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 22:36:56 (1788748616) ===

== insanity test 0: Fail all nodes, independently ======== 22:36:57 (1788748617)
Failing mds1 on oleg620-server
Stopping /mnt/lustre-mds1 (opts:) on oleg620-server
22:37:03 (1788748623) shut down
facet: mds1 facet_host: oleg620-server facet_failover_host: oleg620-server
Failover mds1 to oleg620-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg620-server: oleg620-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg620-client: oleg620-server: ssh exited with exit code 1
Started lustre-MDT0000
22:37:26 (1788748646) targets are mounted
22:37:26 (1788748646) facet_failover done
oleg620-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 oleg620-server
Stopping /mnt/lustre-mds2 (opts:) on oleg620-server
22:37:42 (1788748662) shut down
facet: mds2 facet_host: oleg620-server facet_failover_host: oleg620-server
Failover mds2 to oleg620-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg620-server: oleg620-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg620-client: oleg620-server: ssh exited with exit code 1
Started lustre-MDT0001
22:38:06 (1788748686) targets are mounted
22:38:06 (1788748686) facet_failover done
oleg620-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 oleg620-server
Stopping /mnt/lustre-ost1 (opts:) on oleg620-server
22:38:19 (1788748699) shut down
facet: ost1 facet_host: oleg620-server facet_failover_host: oleg620-server
Failover ost1 to oleg620-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
oleg620-server: oleg620-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg620-client: oleg620-server: ssh exited with exit code 1
Started lustre-OST0000
22:38:45 (1788748725) targets are mounted
22:38:45 (1788748725) facet_failover done
oleg620-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 oleg620-server
Stopping /mnt/lustre-ost2 (opts:) on oleg620-server
22:38:59 (1788748739) shut down
facet: ost2 facet_host: oleg620-server facet_failover_host: oleg620-server
Failover ost2 to oleg620-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
oleg620-server: oleg620-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg620-client: oleg620-server: ssh exited with exit code 1
Started lustre-OST0001
22:39:25 (1788748765) targets are mounted
22:39:25 (1788748765) facet_failover done
oleg620-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 (163s)

== insanity test 1: MDS/MDS failure ====================== 22:39:40 (1788748780)
Stopping /mnt/lustre-mds1 (opts:) on oleg620-server
Failover mds1 to oleg620-server
Stopping /mnt/lustre-mds2 (opts:) on oleg620-server
Reintegrating MDS2
oleg620-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg620-server: oleg620-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg620-client: oleg620-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg620-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg620-server: oleg620-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg620-client: oleg620-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (179s)

== insanity test 2: Second Failure Mode: MDS/OST Sun Sep  6 22:42:39 EDT 2026 ========================================================== 22:42:39 (1788748959)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg620-server
Failover mds1 to oleg620-server
Stopping /mnt/lustre-mds2 (opts:) on oleg620-server
Failover mds2 to oleg620-server
Stopping /mnt/lustre-ost1 (opts:) on oleg620-server
Reintegrating OST
oleg620-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg620-server: oleg620-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg620-client: oleg620-server: ssh exited with exit code 1
Started lustre-OST0000
oleg620-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg620-server: oleg620-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg620-client: oleg620-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg620-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg620-server: oleg620-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg620-client: oleg620-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (186s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Sun Sep  6 22:45:45 EDT 2026 ========================================================== 22:45:45 (1788749145)
Verify Lustre filesystem is up and running
Failing mds1 on oleg620-server
Stopping /mnt/lustre-mds1 (opts:) on oleg620-server
22:45:49 (1788749149) shut down
facet: mds1 facet_host: oleg620-server facet_failover_host: oleg620-server
Failover mds1 to oleg620-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg620-server: oleg620-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg620-client: oleg620-server: ssh exited with exit code 1
Started lustre-MDT0000
22:46:07 (1788749167) targets are mounted
22:46:07 (1788749167) facet_failover done
oleg620-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 oleg620-server
Stopping /mnt/lustre-mds2 (opts:) on oleg620-server
22:46:18 (1788749178) shut down
facet: mds2 facet_host: oleg620-server facet_failover_host: oleg620-server
Failover mds2 to oleg620-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg620-server: oleg620-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg620-client: oleg620-server: ssh exited with exit code 1
Started lustre-MDT0001
22:46:37 (1788749197) targets are mounted
22:46:37 (1788749197) facet_failover done
oleg620-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 (71s)

== insanity test 4: Fourth Failure Mode: OST/MDS Sun Sep  6 22:46:56 EDT 2026 ========================================================== 22:46:56 (1788749216)
Fourth Failure Mode: OST/MDS Sun Sep  6 22:46:57 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg620-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg620-server
Failover mds1 to oleg620-server
Stopping /mnt/lustre-mds2 (opts:) on oleg620-server
Failover mds2 to oleg620-server
Reintegrating OST
oleg620-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg620-server: oleg620-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg620-client: oleg620-server: ssh exited with exit code 1
Started lustre-OST0000
oleg620-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg620-server: oleg620-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg620-client: oleg620-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg620-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg620-server: oleg620-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg620-client: oleg620-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (175s)

== insanity test 5: Fifth Failure Mode: OST/OST Sun Sep  6 22:49:51 EDT 2026 ========================================================== 22:49:51 (1788749391)
Fifth Failure Mode: OST/OST Sun Sep  6 22:49:52 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg620-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg620-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg620-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg620-server: oleg620-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg620-client: oleg620-server: ssh exited with exit code 1
Started lustre-OST0000
oleg620-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg620-server: oleg620-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg620-client: oleg620-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (74s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Sun Sep  6 22:51:05 EDT 2026 ========================================================== 22:51:05 (1788749465)
Sixth Failure Mode: OST/CLIENT Sun Sep  6 22:51:06 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg620-server
Test Lustre stability after OST failure
DFPIDA=23228
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23541
Reintegrating OST/CLIENTs
oleg620-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg620-server: oleg620-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg620-client: oleg620-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (42s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Sun Sep  6 22:51:47 EDT 2026 ========================================================== 22:51:47 (1788749507)
Seventh Failure Mode: CLIENT/MDS Sun Sep  6 22:51:48 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
oleg620-client: total 0
oleg620-client: -rw-r--r-- 1 root root 0 Sep  6 22:51 oleg620-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg620-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg620-client.virtnet_testfile': No such file or directory
pdsh@oleg620-client: oleg620-client: ssh exited with exit code 1
Failing mds1 on oleg620-server
Stopping /mnt/lustre-mds1 (opts:) on oleg620-server
22:52:58 (1788749578) shut down
facet: mds1 facet_host: oleg620-server facet_failover_host: oleg620-server
Failover mds1 to oleg620-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg620-server: oleg620-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg620-client: oleg620-server: ssh exited with exit code 1
Started lustre-MDT0000
22:53:16 (1788749596) targets are mounted
22:53:16 (1788749596) facet_failover done
oleg620-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 oleg620-server
Stopping /mnt/lustre-mds2 (opts:) on oleg620-server
22:53:25 (1788749605) shut down
facet: mds2 facet_host: oleg620-server facet_failover_host: oleg620-server
Failover mds2 to oleg620-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg620-server: oleg620-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg620-client: oleg620-server: ssh exited with exit code 1
Started lustre-MDT0001
22:53:41 (1788749621) targets are mounted
22:53:41 (1788749621) facet_failover done
oleg620-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
oleg620-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (186s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Sun Sep  6 22:54:53 EDT 2026 ========================================================== 22:54:53 (1788749693)
Eighth Failure Mode: CLIENT/OST Sun Sep  6 22:54:54 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
oleg620-client: total 0
oleg620-client: -rw-r--r-- 1 root root 0 Sep  6 22:54 oleg620-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg620-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg620-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg620-server: oleg620-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg620-client: oleg620-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (157s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Sun Sep  6 22:57:30 EDT 2026 ========================================================== 22:57:30 (1788749850)
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
oleg620-client: total 0
oleg620-client: -rw-r--r-- 1 root root 0 Sep  6 22:57 oleg620-client.virtnet_testfile
oleg620-client: -rw-r--r-- 1 root root 0 Sep  6 22:56 oleg620-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
oleg620-client: total 0
oleg620-client: -rw-r--r-- 1 root root 0 Sep  6 22:58 oleg620-client.virtnet_testfile
oleg620-client: -rw-r--r-- 1 root root 0 Sep  6 22:56 oleg620-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (135s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Sun Sep  6 22:59:45 EDT 2026 ========================================================== 22:59:45 (1788749985)
Stopping /mnt/lustre-mds1 (opts:) on oleg620-server
Failover mds1 to oleg620-server
Stopping /mnt/lustre-ost1 (opts:) on oleg620-server
Reintegrating OST
oleg620-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg620-server: oleg620-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg620-client: oleg620-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg620-server
Failover mds2 to oleg620-server
oleg620-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg620-server: oleg620-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg620-client: oleg620-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg620-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg620-server: oleg620-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg620-client: oleg620-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (186s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Sun Sep  6 23:02:51 EDT 2026 ========================================================== 23:02:51 (1788750171)
Verify Lustre filesystem is up and running
Failing mds1 on oleg620-server
Stopping /mnt/lustre-mds1 (opts:) on oleg620-server
23:02:55 (1788750175) shut down
facet: mds1 facet_host: oleg620-server facet_failover_host: oleg620-server
Failover mds1 to oleg620-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg620-server: oleg620-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg620-client: oleg620-server: ssh exited with exit code 1
Started lustre-MDT0000
23:03:16 (1788750196) targets are mounted
23:03:16 (1788750196) facet_failover done
oleg620-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 oleg620-server
Stopping /mnt/lustre-mds2 (opts:) on oleg620-server
23:03:35 (1788750215) shut down
facet: mds2 facet_host: oleg620-server facet_failover_host: oleg620-server
Failover mds2 to oleg620-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg620-server: oleg620-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg620-client: oleg620-server: ssh exited with exit code 1
Started lustre-MDT0001
23:03:55 (1788750235) targets are mounted
23:03:55 (1788750235) facet_failover done
oleg620-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 (80s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Sun Sep  6 23:04:11 EDT 2026 ========================================================== 23:04:11 (1788750251)
Verify Lustre filesystem is up and running
Failing mds1 on oleg620-server
Stopping /mnt/lustre-mds1 (opts:) on oleg620-server
Failing mds2 on oleg620-server
Stopping /mnt/lustre-mds2 (opts:) on oleg620-server
23:04:19 (1788750259) shut down
facet: mds1 facet_host: oleg620-server facet_failover_host: oleg620-server
facet: mds2 facet_host: oleg620-server facet_failover_host: oleg620-server
Failover mds1 to oleg620-server
mount facets: mds1
Failover mds2 to oleg620-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
oleg620-server: oleg620-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg620-server: oleg620-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg620-client: oleg620-server: ssh exited with exit code 1
pdsh@oleg620-client: oleg620-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
23:04:49 (1788750289) targets are mounted
23:04:49 (1788750289) facet_failover done
oleg620-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 oleg620-server
Stopping /mnt/lustre-ost1 (opts:) on oleg620-server
Failing ost2 on oleg620-server
Stopping /mnt/lustre-ost2 (opts:) on oleg620-server
23:05:10 (1788750310) shut down
facet: ost1 facet_host: oleg620-server facet_failover_host: oleg620-server
facet: ost2 facet_host: oleg620-server facet_failover_host: oleg620-server
Failover ost1 to oleg620-server
mount facets: ost1
Failover ost2 to oleg620-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
oleg620-server: oleg620-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg620-server: oleg620-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg620-client: oleg620-server: ssh exited with exit code 1
pdsh@oleg620-client: oleg620-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
23:05:35 (1788750335) targets are mounted
23:05:35 (1788750335) facet_failover done
oleg620-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 (110s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Sun Sep  6 23:06:01 EDT 2026 ========================================================== 23:06:01 (1788750361)
Verify Lustre filesystem is up and running
Failing mds1 on oleg620-server
Stopping /mnt/lustre-mds1 (opts:) on oleg620-server
Failing mds2 on oleg620-server
Stopping /mnt/lustre-mds2 (opts:) on oleg620-server
23:06:09 (1788750369) shut down
facet: mds1 facet_host: oleg620-server facet_failover_host: oleg620-server
facet: mds2 facet_host: oleg620-server facet_failover_host: oleg620-server
Failover mds1 to oleg620-server
mount facets: mds1
Failover mds2 to oleg620-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
oleg620-server: oleg620-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg620-server: oleg620-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg620-client: oleg620-server: ssh exited with exit code 1
pdsh@oleg620-client: oleg620-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
23:06:39 (1788750399) targets are mounted
23:06:39 (1788750399) facet_failover done
oleg620-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 oleg620-server
Stopping /mnt/lustre-ost1 (opts:) on oleg620-server
Failing ost2 on oleg620-server
Stopping /mnt/lustre-ost2 (opts:) on oleg620-server
23:07:15 (1788750435) shut down
facet: ost1 facet_host: oleg620-server facet_failover_host: oleg620-server
facet: ost2 facet_host: oleg620-server facet_failover_host: oleg620-server
Failover ost1 to oleg620-server
mount facets: ost1
Failover ost2 to oleg620-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
oleg620-server: oleg620-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg620-server: oleg620-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg620-client: oleg620-server: ssh exited with exit code 1
pdsh@oleg620-client: oleg620-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
23:07:43 (1788750463) targets are mounted
23:07:43 (1788750463) facet_failover done
oleg620-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 (128s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Sun Sep  6 23:08:09 EDT 2026 ========================================================== 23:08:09 (1788750489)
Verify Lustre filesystem is up and running
Failing ost1 on oleg620-server
Stopping /mnt/lustre-ost1 (opts:) on oleg620-server
Failing ost2 on oleg620-server
Stopping /mnt/lustre-ost2 (opts:) on oleg620-server
23:08:18 (1788750498) shut down
facet: ost1 facet_host: oleg620-server facet_failover_host: oleg620-server
facet: ost2 facet_host: oleg620-server facet_failover_host: oleg620-server
Failover ost1 to oleg620-server
mount facets: ost1
Failover ost2 to oleg620-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
oleg620-server: oleg620-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg620-server: oleg620-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg620-client: oleg620-server: ssh exited with exit code 1
pdsh@oleg620-client: oleg620-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
23:08:47 (1788750527) targets are mounted
23:08:47 (1788750527) facet_failover done
oleg620-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 oleg620-server
Stopping /mnt/lustre-mds1 (opts:) on oleg620-server
Failing mds2 on oleg620-server
Stopping /mnt/lustre-mds2 (opts:) on oleg620-server
23:09:21 (1788750561) shut down
facet: mds1 facet_host: oleg620-server facet_failover_host: oleg620-server
facet: mds2 facet_host: oleg620-server facet_failover_host: oleg620-server
Failover mds1 to oleg620-server
mount facets: mds1
Failover mds2 to oleg620-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
oleg620-server: oleg620-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg620-server: oleg620-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg620-client: oleg620-server: ssh exited with exit code 1
pdsh@oleg620-client: oleg620-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
23:09:52 (1788750592) targets are mounted
23:09:52 (1788750592) facet_failover done
oleg620-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 (125s)
== insanity test complete, duration 2048 sec ============= 23:10:14 (1788750614)
=== insanity: start cleanup 23:10:16 (1788750616) ===
=== insanity: finish cleanup 23:10:20 (1788750620) ===