-----============= acceptance-small: insanity ============----- Wed Aug 26 18:57:32 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
oleg346-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 18:57:52 (1787785072) ===
oleg346-client.virtnet: executing check_config_client /mnt/lustre
oleg346-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg346-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff961c47b26800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff961c47b26800.idle_timeout=debug
disable quota as required
oleg346-server: oleg346-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
osd-ldiskfs.track_declares_assert=1
=== insanity: finish setup 18:58:31 (1787785111) ===

== insanity test 0: Fail all nodes, independently ======== 18:58:33 (1787785113)
Failing mds1 on oleg346-server
Stopping /mnt/lustre-mds1 (opts:) on oleg346-server
18:58:40 (1787785120) shut down
facet: mds1 facet_host: oleg346-server facet_failover_host: oleg346-server
Failover mds1 to oleg346-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg346-server: oleg346-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg346-client: oleg346-server: ssh exited with exit code 1
Started lustre-MDT0000
18:59:05 (1787785145) targets are mounted
18:59:05 (1787785145) facet_failover done
oleg346-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 oleg346-server
Stopping /mnt/lustre-mds2 (opts:) on oleg346-server
18:59:24 (1787785164) shut down
facet: mds2 facet_host: oleg346-server facet_failover_host: oleg346-server
Failover mds2 to oleg346-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg346-server: oleg346-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg346-client: oleg346-server: ssh exited with exit code 1
Started lustre-MDT0001
18:59:49 (1787785189) targets are mounted
18:59:49 (1787785189) facet_failover done
oleg346-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 oleg346-server
Stopping /mnt/lustre-ost1 (opts:) on oleg346-server
19:00:09 (1787785209) shut down
facet: ost1 facet_host: oleg346-server facet_failover_host: oleg346-server
Failover ost1 to oleg346-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
oleg346-server: oleg346-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg346-client: oleg346-server: ssh exited with exit code 1
Started lustre-OST0000
19:00:35 (1787785235) targets are mounted
19:00:35 (1787785235) facet_failover done
oleg346-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 oleg346-server
Stopping /mnt/lustre-ost2 (opts:) on oleg346-server
19:00:49 (1787785249) shut down
facet: ost2 facet_host: oleg346-server facet_failover_host: oleg346-server
Failover ost2 to oleg346-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
oleg346-server: oleg346-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg346-client: oleg346-server: ssh exited with exit code 1
Started lustre-OST0001
19:01:14 (1787785274) targets are mounted
19:01:14 (1787785274) facet_failover done
oleg346-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 (180s)

== insanity test 1: MDS/MDS failure ====================== 19:01:33 (1787785293)
Stopping /mnt/lustre-mds1 (opts:) on oleg346-server
Failover mds1 to oleg346-server
Stopping /mnt/lustre-mds2 (opts:) on oleg346-server
Reintegrating MDS2
oleg346-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg346-server: oleg346-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg346-client: oleg346-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg346-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg346-server: oleg346-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg346-client: oleg346-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (210s)

== insanity test 2: Second Failure Mode: MDS/OST Wed Aug 26 19:05:04 EDT 2026 ========================================================== 19:05:04 (1787785504)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg346-server
Failover mds1 to oleg346-server
Stopping /mnt/lustre-mds2 (opts:) on oleg346-server
Failover mds2 to oleg346-server
Stopping /mnt/lustre-ost1 (opts:) on oleg346-server
Reintegrating OST
oleg346-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg346-server: oleg346-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg346-client: oleg346-server: ssh exited with exit code 1
Started lustre-OST0000
oleg346-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg346-server: oleg346-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg346-client: oleg346-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg346-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg346-server: oleg346-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg346-client: oleg346-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (203s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Wed Aug 26 19:08:27 EDT 2026 ========================================================== 19:08:27 (1787785707)
Verify Lustre filesystem is up and running
Failing mds1 on oleg346-server
Stopping /mnt/lustre-mds1 (opts:) on oleg346-server
19:08:33 (1787785713) shut down
facet: mds1 facet_host: oleg346-server facet_failover_host: oleg346-server
Failover mds1 to oleg346-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg346-server: oleg346-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg346-client: oleg346-server: ssh exited with exit code 1
Started lustre-MDT0000
19:09:05 (1787785745) targets are mounted
19:09:05 (1787785745) facet_failover done
oleg346-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 oleg346-server
Stopping /mnt/lustre-mds2 (opts:) on oleg346-server
19:09:20 (1787785760) shut down
facet: mds2 facet_host: oleg346-server facet_failover_host: oleg346-server
Failover mds2 to oleg346-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg346-server: oleg346-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg346-client: oleg346-server: ssh exited with exit code 1
Started lustre-MDT0001
19:09:43 (1787785783) targets are mounted
19:09:43 (1787785783) facet_failover done
oleg346-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
Test Lustre stability after MDS failover
Failing 2 CLIENTS
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENT failure
Reintegrating CLIENTS
PASS 3 (104s)

== insanity test 4: Fourth Failure Mode: OST/MDS Wed Aug 26 19:10:11 EDT 2026 ========================================================== 19:10:11 (1787785811)
Fourth Failure Mode: OST/MDS Wed Aug 26 19:10:13 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg346-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg346-server
Failover mds1 to oleg346-server
Stopping /mnt/lustre-mds2 (opts:) on oleg346-server
Failover mds2 to oleg346-server
Reintegrating OST
oleg346-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg346-server: oleg346-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg346-client: oleg346-server: ssh exited with exit code 1
Started lustre-OST0000
oleg346-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg346-server: oleg346-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg346-client: oleg346-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg346-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg346-server: oleg346-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg346-client: oleg346-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (206s)

== insanity test 5: Fifth Failure Mode: OST/OST Wed Aug 26 19:13:37 EDT 2026 ========================================================== 19:13:37 (1787786017)
Fifth Failure Mode: OST/OST Wed Aug 26 19:13:39 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg346-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg346-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg346-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg346-server: oleg346-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg346-client: oleg346-server: ssh exited with exit code 1
Started lustre-OST0000
oleg346-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg346-server: oleg346-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg346-client: oleg346-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (102s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Wed Aug 26 19:15:19 EDT 2026 ========================================================== 19:15:19 (1787786119)
Sixth Failure Mode: OST/CLIENT Wed Aug 26 19:15:20 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg346-server
Test Lustre stability after OST failure
DFPIDA=23273
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23583
Reintegrating OST/CLIENTs
oleg346-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg346-server: oleg346-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg346-client: oleg346-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (59s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Wed Aug 26 19:16:18 EDT 2026 ========================================================== 19:16:18 (1787786178)
Seventh Failure Mode: CLIENT/MDS Wed Aug 26 19:16:19 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
oleg346-client: total 0
oleg346-client: -rw-r--r-- 1 root root 0 Aug 26 19:16 oleg346-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg346-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg346-client.virtnet_testfile': No such file or directory
pdsh@oleg346-client: oleg346-client: ssh exited with exit code 1
Failing mds1 on oleg346-server
Stopping /mnt/lustre-mds1 (opts:) on oleg346-server
19:17:37 (1787786257) shut down
facet: mds1 facet_host: oleg346-server facet_failover_host: oleg346-server
Failover mds1 to oleg346-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg346-server: oleg346-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg346-client: oleg346-server: ssh exited with exit code 1
Started lustre-MDT0000
19:18:01 (1787786281) targets are mounted
19:18:01 (1787786281) facet_failover done
oleg346-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 oleg346-server
Stopping /mnt/lustre-mds2 (opts:) on oleg346-server
19:18:15 (1787786295) shut down
facet: mds2 facet_host: oleg346-server facet_failover_host: oleg346-server
Failover mds2 to oleg346-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg346-server: oleg346-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg346-client: oleg346-server: ssh exited with exit code 1
Started lustre-MDT0001
19:18:39 (1787786319) targets are mounted
19:18:39 (1787786319) facet_failover done
oleg346-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
oleg346-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (221s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Wed Aug 26 19:19:59 EDT 2026 ========================================================== 19:19:59 (1787786399)
Eighth Failure Mode: CLIENT/OST Wed Aug 26 19:20:00 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
oleg346-client: total 0
oleg346-client: -rw-r--r-- 1 root root 0 Aug 26 19:20 oleg346-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg346-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg346-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg346-server: oleg346-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg346-client: oleg346-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (175s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Wed Aug 26 19:22:54 EDT 2026 ========================================================== 19:22:54 (1787786574)
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
oleg346-client: total 0
oleg346-client: -rw-r--r-- 1 root root 0 Aug 26 19:22 oleg346-client.virtnet_testfile
oleg346-client: -rw-r--r-- 1 root root 0 Aug 26 19:21 oleg346-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
oleg346-client: total 0
oleg346-client: -rw-r--r-- 1 root root 0 Aug 26 19:24 oleg346-client.virtnet_testfile
oleg346-client: -rw-r--r-- 1 root root 0 Aug 26 19:21 oleg346-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (147s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Wed Aug 26 19:25:21 EDT 2026 ========================================================== 19:25:22 (1787786722)
Stopping /mnt/lustre-mds1 (opts:) on oleg346-server
Failover mds1 to oleg346-server
Stopping /mnt/lustre-ost1 (opts:) on oleg346-server
Reintegrating OST
oleg346-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg346-server: oleg346-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg346-client: oleg346-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg346-server
Failover mds2 to oleg346-server
oleg346-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg346-server: oleg346-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg346-client: oleg346-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg346-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg346-server: oleg346-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg346-client: oleg346-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (201s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Wed Aug 26 19:28:42 EDT 2026 ========================================================== 19:28:42 (1787786922)
Verify Lustre filesystem is up and running
Failing mds1 on oleg346-server
Stopping /mnt/lustre-mds1 (opts:) on oleg346-server
19:28:48 (1787786928) shut down
facet: mds1 facet_host: oleg346-server facet_failover_host: oleg346-server
Failover mds1 to oleg346-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg346-server: oleg346-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg346-client: oleg346-server: ssh exited with exit code 1
Started lustre-MDT0000
19:29:22 (1787786962) targets are mounted
19:29:22 (1787786962) facet_failover done
oleg346-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 oleg346-server
Stopping /mnt/lustre-mds2 (opts:) on oleg346-server
19:29:45 (1787786985) shut down
facet: mds2 facet_host: oleg346-server facet_failover_host: oleg346-server
Failover mds2 to oleg346-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg346-server: oleg346-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg346-client: oleg346-server: ssh exited with exit code 1
Started lustre-MDT0001
19:30:08 (1787787008) targets are mounted
19:30:08 (1787787008) facet_failover done
oleg346-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 (106s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Wed Aug 26 19:30:28 EDT 2026 ========================================================== 19:30:28 (1787787028)
Verify Lustre filesystem is up and running
Failing mds1 on oleg346-server
Stopping /mnt/lustre-mds1 (opts:) on oleg346-server
Failing mds2 on oleg346-server
Stopping /mnt/lustre-mds2 (opts:) on oleg346-server
19:30:38 (1787787038) shut down
facet: mds1 facet_host: oleg346-server facet_failover_host: oleg346-server
facet: mds2 facet_host: oleg346-server facet_failover_host: oleg346-server
Failover mds1 to oleg346-server
mount facets: mds1
Failover mds2 to oleg346-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
oleg346-server: oleg346-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg346-server: oleg346-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg346-client: oleg346-server: ssh exited with exit code 1
pdsh@oleg346-client: oleg346-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
19:31:09 (1787787069) targets are mounted
19:31:09 (1787787069) facet_failover done
oleg346-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 oleg346-server
Stopping /mnt/lustre-ost1 (opts:) on oleg346-server
Failing ost2 on oleg346-server
Stopping /mnt/lustre-ost2 (opts:) on oleg346-server
19:31:38 (1787787098) shut down
facet: ost1 facet_host: oleg346-server facet_failover_host: oleg346-server
facet: ost2 facet_host: oleg346-server facet_failover_host: oleg346-server
Failover ost1 to oleg346-server
mount facets: ost1
Failover ost2 to oleg346-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
oleg346-server: oleg346-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg346-server: oleg346-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg346-client: oleg346-server: ssh exited with exit code 1
pdsh@oleg346-client: oleg346-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
19:32:05 (1787787125) targets are mounted
19:32:05 (1787787125) facet_failover done
oleg346-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 (142s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Wed Aug 26 19:32:50 EDT 2026 ========================================================== 19:32:50 (1787787170)
Verify Lustre filesystem is up and running
Failing mds1 on oleg346-server
Stopping /mnt/lustre-mds1 (opts:) on oleg346-server
Failing mds2 on oleg346-server
Stopping /mnt/lustre-mds2 (opts:) on oleg346-server
19:32:59 (1787787179) shut down
facet: mds1 facet_host: oleg346-server facet_failover_host: oleg346-server
facet: mds2 facet_host: oleg346-server facet_failover_host: oleg346-server
Failover mds1 to oleg346-server
mount facets: mds1
Failover mds2 to oleg346-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
oleg346-server: oleg346-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg346-server: oleg346-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg346-client: oleg346-server: ssh exited with exit code 1
pdsh@oleg346-client: oleg346-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
19:33:28 (1787787208) targets are mounted
19:33:28 (1787787208) facet_failover done
oleg346-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 oleg346-server
Stopping /mnt/lustre-ost1 (opts:) on oleg346-server
Failing ost2 on oleg346-server
Stopping /mnt/lustre-ost2 (opts:) on oleg346-server
19:33:58 (1787787238) shut down
facet: ost1 facet_host: oleg346-server facet_failover_host: oleg346-server
facet: ost2 facet_host: oleg346-server facet_failover_host: oleg346-server
Failover ost1 to oleg346-server
mount facets: ost1
Failover ost2 to oleg346-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
oleg346-server: oleg346-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg346-server: oleg346-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg346-client: oleg346-server: ssh exited with exit code 1
pdsh@oleg346-client: oleg346-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
19:34:25 (1787787265) targets are mounted
19:34:25 (1787787265) facet_failover done
oleg346-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 Wed Aug 26 19:34:52 EDT 2026 ========================================================== 19:34:52 (1787787292)
Verify Lustre filesystem is up and running
Failing ost1 on oleg346-server
Stopping /mnt/lustre-ost1 (opts:) on oleg346-server
Failing ost2 on oleg346-server
Stopping /mnt/lustre-ost2 (opts:) on oleg346-server
19:35:03 (1787787303) shut down
facet: ost1 facet_host: oleg346-server facet_failover_host: oleg346-server
facet: ost2 facet_host: oleg346-server facet_failover_host: oleg346-server
Failover ost1 to oleg346-server
mount facets: ost1
Failover ost2 to oleg346-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
oleg346-server: oleg346-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg346-server: oleg346-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg346-client: oleg346-server: ssh exited with exit code 1
pdsh@oleg346-client: oleg346-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
19:35:31 (1787787331) targets are mounted
19:35:31 (1787787331) facet_failover done
oleg346-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 oleg346-server
Stopping /mnt/lustre-mds1 (opts:) on oleg346-server
Failing mds2 on oleg346-server
Stopping /mnt/lustre-mds2 (opts:) on oleg346-server
19:36:07 (1787787367) shut down
facet: mds1 facet_host: oleg346-server facet_failover_host: oleg346-server
facet: mds2 facet_host: oleg346-server facet_failover_host: oleg346-server
Failover mds1 to oleg346-server
mount facets: mds1
Failover mds2 to oleg346-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
oleg346-server: oleg346-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg346-server: oleg346-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg346-client: oleg346-server: ssh exited with exit code 1
pdsh@oleg346-client: oleg346-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
19:36:37 (1787787397) targets are mounted
19:36:37 (1787787397) facet_failover done
oleg346-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 (124s)
== insanity test complete, duration 2362 sec ============= 19:36:56 (1787787416)
=== insanity: start cleanup 19:36:58 (1787787418) ===
=== insanity: finish cleanup 19:37:01 (1787787421) ===