-----============= acceptance-small: insanity ============----- Thu Aug  6 03:57:31 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
oleg134-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 03:57:50 (1786003070) ===
oleg134-client.virtnet: executing check_config_client /mnt/lustre
oleg134-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg134-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff90e898af2800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff90e898af2800.idle_timeout=debug
disable quota as required
oleg134-server: oleg134-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 03:58:31 (1786003111) ===

== insanity test 0: Fail all nodes, independently ======== 03:58:33 (1786003113)
Failing mds1 on oleg134-server
Stopping /mnt/lustre-mds1 (opts:) on oleg134-server
03:58:40 (1786003120) shut down
facet: mds1 facet_host: oleg134-server facet_failover_host: oleg134-server
Failover mds1 to oleg134-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg134-server: oleg134-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg134-client: oleg134-server: ssh exited with exit code 1
Started lustre-MDT0000
03:59:12 (1786003152) targets are mounted
03:59:12 (1786003152) facet_failover done
oleg134-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 oleg134-server
Stopping /mnt/lustre-mds2 (opts:) on oleg134-server
03:59:29 (1786003169) shut down
facet: mds2 facet_host: oleg134-server facet_failover_host: oleg134-server
Failover mds2 to oleg134-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg134-server: oleg134-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg134-client: oleg134-server: ssh exited with exit code 1
Started lustre-MDT0001
03:59:54 (1786003194) targets are mounted
03:59:54 (1786003194) facet_failover done
oleg134-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 oleg134-server
Stopping /mnt/lustre-ost1 (opts:) on oleg134-server
04:00:10 (1786003210) shut down
facet: ost1 facet_host: oleg134-server facet_failover_host: oleg134-server
Failover ost1 to oleg134-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
oleg134-server: oleg134-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg134-client: oleg134-server: ssh exited with exit code 1
Started lustre-OST0000
04:00:37 (1786003237) targets are mounted
04:00:37 (1786003237) facet_failover done
oleg134-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 oleg134-server
Stopping /mnt/lustre-ost2 (opts:) on oleg134-server
04:00:51 (1786003251) shut down
facet: ost2 facet_host: oleg134-server facet_failover_host: oleg134-server
Failover ost2 to oleg134-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
oleg134-server: oleg134-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg134-client: oleg134-server: ssh exited with exit code 1
Started lustre-OST0001
04:01:17 (1786003277) targets are mounted
04:01:17 (1786003277) facet_failover done
oleg134-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 (181s)

== insanity test 1: MDS/MDS failure ====================== 04:01:34 (1786003294)
Stopping /mnt/lustre-mds1 (opts:) on oleg134-server
Failover mds1 to oleg134-server
Stopping /mnt/lustre-mds2 (opts:) on oleg134-server
Reintegrating MDS2
oleg134-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg134-server: oleg134-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg134-client: oleg134-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg134-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg134-server: oleg134-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg134-client: oleg134-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (211s)

== insanity test 2: Second Failure Mode: MDS/OST Thu Aug  6 04:05:05 EDT 2026 ========================================================== 04:05:05 (1786003505)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg134-server
Failover mds1 to oleg134-server
Stopping /mnt/lustre-mds2 (opts:) on oleg134-server
Failover mds2 to oleg134-server
Stopping /mnt/lustre-ost1 (opts:) on oleg134-server
Reintegrating OST
oleg134-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg134-server: oleg134-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg134-client: oleg134-server: ssh exited with exit code 1
Started lustre-OST0000
oleg134-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg134-server: oleg134-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg134-client: oleg134-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg134-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg134-server: oleg134-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg134-client: oleg134-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (203s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Thu Aug  6 04:08:28 EDT 2026 ========================================================== 04:08:28 (1786003708)
Verify Lustre filesystem is up and running
Failing mds1 on oleg134-server
Stopping /mnt/lustre-mds1 (opts:) on oleg134-server
04:08:35 (1786003715) shut down
facet: mds1 facet_host: oleg134-server facet_failover_host: oleg134-server
Failover mds1 to oleg134-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg134-server: oleg134-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg134-client: oleg134-server: ssh exited with exit code 1
Started lustre-MDT0000
04:09:00 (1786003740) targets are mounted
04:09:00 (1786003740) facet_failover done
oleg134-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 oleg134-server
Stopping /mnt/lustre-mds2 (opts:) on oleg134-server
04:09:17 (1786003757) shut down
facet: mds2 facet_host: oleg134-server facet_failover_host: oleg134-server
Failover mds2 to oleg134-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg134-server: oleg134-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg134-client: oleg134-server: ssh exited with exit code 1
Started lustre-MDT0001
04:09:41 (1786003781) targets are mounted
04:09:41 (1786003781) facet_failover done
oleg134-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 (100s)

== insanity test 4: Fourth Failure Mode: OST/MDS Thu Aug  6 04:10:08 EDT 2026 ========================================================== 04:10:08 (1786003808)
Fourth Failure Mode: OST/MDS Thu Aug  6 04:10:10 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg134-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg134-server
Failover mds1 to oleg134-server
Stopping /mnt/lustre-mds2 (opts:) on oleg134-server
Failover mds2 to oleg134-server
Reintegrating OST
oleg134-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg134-server: oleg134-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg134-client: oleg134-server: ssh exited with exit code 1
Started lustre-OST0000
oleg134-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg134-server: oleg134-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg134-client: oleg134-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg134-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg134-server: oleg134-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg134-client: oleg134-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (207s)

== insanity test 5: Fifth Failure Mode: OST/OST Thu Aug  6 04:13:35 EDT 2026 ========================================================== 04:13:35 (1786004015)
Fifth Failure Mode: OST/OST Thu Aug  6 04:13:37 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg134-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg134-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg134-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg134-server: oleg134-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg134-client: oleg134-server: ssh exited with exit code 1
Started lustre-OST0000
oleg134-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg134-server: oleg134-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg134-client: oleg134-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (106s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Thu Aug  6 04:15:21 EDT 2026 ========================================================== 04:15:21 (1786004121)
Sixth Failure Mode: OST/CLIENT Thu Aug  6 04:15:23 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg134-server
Test Lustre stability after OST failure
DFPIDA=23266
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23587
Reintegrating OST/CLIENTs
oleg134-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg134-server: oleg134-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg134-client: oleg134-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (65s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Thu Aug  6 04:16:26 EDT 2026 ========================================================== 04:16:26 (1786004186)
Seventh Failure Mode: CLIENT/MDS Thu Aug  6 04:16:28 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
oleg134-client: total 0
oleg134-client: -rw-r--r-- 1 root root 0 Aug  6 04:16 oleg134-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg134-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg134-client.virtnet_testfile': No such file or directory
pdsh@oleg134-client: oleg134-client: ssh exited with exit code 1
Failing mds1 on oleg134-server
Stopping /mnt/lustre-mds1 (opts:) on oleg134-server
04:17:48 (1786004268) shut down
facet: mds1 facet_host: oleg134-server facet_failover_host: oleg134-server
Failover mds1 to oleg134-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg134-server: oleg134-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg134-client: oleg134-server: ssh exited with exit code 1
Started lustre-MDT0000
04:18:12 (1786004292) targets are mounted
04:18:12 (1786004292) facet_failover done
oleg134-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 oleg134-server
Stopping /mnt/lustre-mds2 (opts:) on oleg134-server
04:18:28 (1786004308) shut down
facet: mds2 facet_host: oleg134-server facet_failover_host: oleg134-server
Failover mds2 to oleg134-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg134-server: oleg134-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg134-client: oleg134-server: ssh exited with exit code 1
Started lustre-MDT0001
04:18:52 (1786004332) targets are mounted
04:18:52 (1786004332) facet_failover done
oleg134-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
oleg134-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (227s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Thu Aug  6 04:20:13 EDT 2026 ========================================================== 04:20:13 (1786004413)
Eighth Failure Mode: CLIENT/OST Thu Aug  6 04:20:15 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
oleg134-client: total 0
oleg134-client: -rw-r--r-- 1 root root 0 Aug  6 04:20 oleg134-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg134-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg134-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg134-server: oleg134-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg134-client: oleg134-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (184s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Thu Aug  6 04:23:17 EDT 2026 ========================================================== 04:23:18 (1786004598)
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
oleg134-client: total 0
oleg134-client: -rw-r--r-- 1 root root 0 Aug  6 04:23 oleg134-client.virtnet_testfile
oleg134-client: -rw-r--r-- 1 root root 0 Aug  6 04:22 oleg134-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
oleg134-client: total 0
oleg134-client: -rw-r--r-- 1 root root 0 Aug  6 04:24 oleg134-client.virtnet_testfile
oleg134-client: -rw-r--r-- 1 root root 0 Aug  6 04:22 oleg134-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (152s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Thu Aug  6 04:25:49 EDT 2026 ========================================================== 04:25:49 (1786004749)
Stopping /mnt/lustre-mds1 (opts:) on oleg134-server
Failover mds1 to oleg134-server
Stopping /mnt/lustre-ost1 (opts:) on oleg134-server
Reintegrating OST
oleg134-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg134-server: oleg134-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg134-client: oleg134-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg134-server
Failover mds2 to oleg134-server
oleg134-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg134-server: oleg134-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg134-client: oleg134-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg134-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg134-server: oleg134-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg134-client: oleg134-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (200s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Thu Aug  6 04:29:09 EDT 2026 ========================================================== 04:29:09 (1786004949)
Verify Lustre filesystem is up and running
Failing mds1 on oleg134-server
Stopping /mnt/lustre-mds1 (opts:) on oleg134-server
04:29:14 (1786004954) shut down
facet: mds1 facet_host: oleg134-server facet_failover_host: oleg134-server
Failover mds1 to oleg134-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg134-server: oleg134-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg134-client: oleg134-server: ssh exited with exit code 1
Started lustre-MDT0000
04:29:36 (1786004976) targets are mounted
04:29:36 (1786004976) facet_failover done
oleg134-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 oleg134-server
Stopping /mnt/lustre-mds2 (opts:) on oleg134-server
04:29:56 (1786004996) shut down
facet: mds2 facet_host: oleg134-server facet_failover_host: oleg134-server
Failover mds2 to oleg134-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg134-server: oleg134-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg134-client: oleg134-server: ssh exited with exit code 1
Started lustre-MDT0001
04:30:23 (1786005023) targets are mounted
04:30:23 (1786005023) facet_failover done
oleg134-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 (96s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Thu Aug  6 04:30:45 EDT 2026 ========================================================== 04:30:46 (1786005046)
Verify Lustre filesystem is up and running
Failing mds1 on oleg134-server
Stopping /mnt/lustre-mds1 (opts:) on oleg134-server
Failing mds2 on oleg134-server
Stopping /mnt/lustre-mds2 (opts:) on oleg134-server
04:30:56 (1786005056) shut down
facet: mds1 facet_host: oleg134-server facet_failover_host: oleg134-server
facet: mds2 facet_host: oleg134-server facet_failover_host: oleg134-server
Failover mds1 to oleg134-server
mount facets: mds1
Failover mds2 to oleg134-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
oleg134-server: oleg134-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg134-server: oleg134-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg134-client: oleg134-server: ssh exited with exit code 1
pdsh@oleg134-client: oleg134-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
04:31:26 (1786005086) targets are mounted
04:31:26 (1786005086) facet_failover done
oleg134-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 oleg134-server
Stopping /mnt/lustre-ost1 (opts:) on oleg134-server
Failing ost2 on oleg134-server
Stopping /mnt/lustre-ost2 (opts:) on oleg134-server
04:31:56 (1786005116) shut down
facet: ost1 facet_host: oleg134-server facet_failover_host: oleg134-server
facet: ost2 facet_host: oleg134-server facet_failover_host: oleg134-server
Failover ost1 to oleg134-server
mount facets: ost1
Failover ost2 to oleg134-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
oleg134-server: oleg134-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg134-server: oleg134-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg134-client: oleg134-server: ssh exited with exit code 1
pdsh@oleg134-client: oleg134-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
04:32:28 (1786005148) targets are mounted
04:32:28 (1786005148) facet_failover done
oleg134-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid,osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid 1475 0
osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
Failing 2 CLIENTS
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENT failure
Reintegrating CLIENTS
PASS 12 (140s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Thu Aug  6 04:33:06 EDT 2026 ========================================================== 04:33:06 (1786005186)
Verify Lustre filesystem is up and running
Failing mds1 on oleg134-server
Stopping /mnt/lustre-mds1 (opts:) on oleg134-server
Failing mds2 on oleg134-server
Stopping /mnt/lustre-mds2 (opts:) on oleg134-server
04:33:17 (1786005197) shut down
facet: mds1 facet_host: oleg134-server facet_failover_host: oleg134-server
facet: mds2 facet_host: oleg134-server facet_failover_host: oleg134-server
Failover mds1 to oleg134-server
mount facets: mds1
Failover mds2 to oleg134-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
oleg134-server: oleg134-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg134-server: oleg134-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg134-client: oleg134-server: ssh exited with exit code 1
pdsh@oleg134-client: oleg134-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
04:33:49 (1786005229) targets are mounted
04:33:49 (1786005229) facet_failover done
oleg134-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 oleg134-server
Stopping /mnt/lustre-ost1 (opts:) on oleg134-server
Failing ost2 on oleg134-server
Stopping /mnt/lustre-ost2 (opts:) on oleg134-server
04:34:27 (1786005267) shut down
facet: ost1 facet_host: oleg134-server facet_failover_host: oleg134-server
facet: ost2 facet_host: oleg134-server facet_failover_host: oleg134-server
Failover ost1 to oleg134-server
mount facets: ost1
Failover ost2 to oleg134-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
oleg134-server: oleg134-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg134-server: oleg134-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg134-client: oleg134-server: ssh exited with exit code 1
pdsh@oleg134-client: oleg134-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
04:34:58 (1786005298) targets are mounted
04:34:58 (1786005298) facet_failover done
oleg134-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 (138s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Thu Aug  6 04:35:24 EDT 2026 ========================================================== 04:35:24 (1786005324)
Verify Lustre filesystem is up and running
Failing ost1 on oleg134-server
Stopping /mnt/lustre-ost1 (opts:) on oleg134-server
Failing ost2 on oleg134-server
Stopping /mnt/lustre-ost2 (opts:) on oleg134-server
04:35:35 (1786005335) shut down
facet: ost1 facet_host: oleg134-server facet_failover_host: oleg134-server
facet: ost2 facet_host: oleg134-server facet_failover_host: oleg134-server
Failover ost1 to oleg134-server
mount facets: ost1
Failover ost2 to oleg134-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
oleg134-server: oleg134-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg134-server: oleg134-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg134-client: oleg134-server: ssh exited with exit code 1
pdsh@oleg134-client: oleg134-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
04:36:03 (1786005363) targets are mounted
04:36:03 (1786005363) facet_failover done
oleg134-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 oleg134-server
Stopping /mnt/lustre-mds1 (opts:) on oleg134-server
Failing mds2 on oleg134-server
Stopping /mnt/lustre-mds2 (opts:) on oleg134-server
04:36:42 (1786005402) shut down
facet: mds1 facet_host: oleg134-server facet_failover_host: oleg134-server
facet: mds2 facet_host: oleg134-server facet_failover_host: oleg134-server
Failover mds1 to oleg134-server
mount facets: mds1
Failover mds2 to oleg134-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
oleg134-server: oleg134-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg134-server: oleg134-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg134-client: oleg134-server: ssh exited with exit code 1
pdsh@oleg134-client: oleg134-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
04:37:12 (1786005432) targets are mounted
04:37:12 (1786005432) facet_failover done
oleg134-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid,mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
PASS 14 (128s)
== insanity test complete, duration 2400 sec ============= 04:37:32 (1786005452)
=== insanity: start cleanup 04:37:33 (1786005453) ===
=== insanity: finish cleanup 04:37:36 (1786005456) ===