-----============= acceptance-small: insanity ============----- Wed Apr 22 10:54:44 EDT 2026
mgs: Rocky Linux release 8.10 (Green Obsidian)
MGS_OS_ID_LIKE=rhel centos fedora rocky
MGS_OS_VERSION_ID=8.10
MGS_OS_ID=rocky
MGS_OS_VERSION_CODE=134873088
mds1: Rocky Linux release 8.10 (Green Obsidian)
MDS1_OS_VERSION_ID=8.10
MDS1_OS_VERSION_CODE=134873088
MDS1_OS_ID_LIKE=rhel centos fedora rocky
MDS1_OS_ID=rocky
ost1: Rocky Linux release 8.10 (Green Obsidian)
OST1_OS_VERSION_CODE=134873088
OST1_OS_ID_LIKE=rhel centos fedora rocky
OST1_OS_VERSION_ID=8.10
OST1_OS_ID=rocky
client: Rocky Linux release 8.10 (Green Obsidian)
CLIENT_OS_ID=rocky
CLIENT_OS_VERSION_CODE=134873088
CLIENT_OS_VERSION_ID=8.10
CLIENT_OS_ID_LIKE=rhel centos fedora rocky
oleg432-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 10:54:53 (1776869693) ===
oleg432-client.virtnet: executing check_config_client /mnt/lustre
oleg432-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg432-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff8956d07c2800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff8956d07c2800.idle_timeout=debug
disable quota as required
oleg432-server: oleg432-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 10:55:07 (1776869707) ===

== insanity test 0: Fail all nodes, independently ======== 10:55:08 (1776869708)
Failing mds1 on oleg432-server
Stopping /mnt/lustre-mds1 (opts:) on oleg432-server
10:55:10 (1776869710) shut down
facet: mds1 facet_host: oleg432-server facet_failover_host: oleg432-server
Failover mds1 to oleg432-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg432-server: oleg432-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg432-client: oleg432-server: ssh exited with exit code 1
Started lustre-MDT0000
10:55:26 (1776869726) targets are mounted
10:55:26 (1776869726) facet_failover done
oleg432-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing mds2 on oleg432-server
Stopping /mnt/lustre-mds2 (opts:) on oleg432-server
10:55:34 (1776869734) shut down
facet: mds2 facet_host: oleg432-server facet_failover_host: oleg432-server
Failover mds2 to oleg432-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg432-server: oleg432-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg432-client: oleg432-server: ssh exited with exit code 1
Started lustre-MDT0001
10:55:50 (1776869750) targets are mounted
10:55:50 (1776869750) facet_failover done
oleg432-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing ost1 on oleg432-server
Stopping /mnt/lustre-ost1 (opts:) on oleg432-server
10:55:57 (1776869757) shut down
facet: ost1 facet_host: oleg432-server facet_failover_host: oleg432-server
Failover ost1 to oleg432-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
oleg432-server: oleg432-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg432-client: oleg432-server: ssh exited with exit code 1
Started lustre-OST0000
10:56:13 (1776869773) targets are mounted
10:56:13 (1776869773) facet_failover done
oleg432-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid
osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
Failing ost2 on oleg432-server
Stopping /mnt/lustre-ost2 (opts:) on oleg432-server
10:56:19 (1776869779) shut down
facet: ost2 facet_host: oleg432-server facet_failover_host: oleg432-server
Failover ost2 to oleg432-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
oleg432-server: oleg432-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg432-client: oleg432-server: ssh exited with exit code 1
Started lustre-OST0001
10:56:35 (1776869795) targets are mounted
10:56:35 (1776869795) facet_failover done
oleg432-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid
osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
PASS 0 (93s)

== insanity test 1: MDS/MDS failure ====================== 10:56:41 (1776869801)
Stopping /mnt/lustre-mds1 (opts:) on oleg432-server
Failover mds1 to oleg432-server
Stopping /mnt/lustre-mds2 (opts:) on oleg432-server
Reintegrating MDS2
oleg432-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg432-server: oleg432-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg432-client: oleg432-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg432-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg432-server: oleg432-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg432-client: oleg432-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (177s)

== insanity test 2: Second Failure Mode: MDS/OST Wed Apr 22 10:59:38 EDT 2026 ========================================================== 10:59:38 (1776869978)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg432-server
Failover mds1 to oleg432-server
Stopping /mnt/lustre-mds2 (opts:) on oleg432-server
Failover mds2 to oleg432-server
Stopping /mnt/lustre-ost1 (opts:) on oleg432-server
Reintegrating OST
oleg432-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg432-server: oleg432-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg432-client: oleg432-server: ssh exited with exit code 1
Started lustre-OST0000
oleg432-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg432-server: oleg432-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg432-client: oleg432-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg432-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg432-server: oleg432-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg432-client: oleg432-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (167s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Wed Apr 22 11:02:25 EDT 2026 ========================================================== 11:02:25 (1776870145)
Verify Lustre filesystem is up and running
Failing mds1 on oleg432-server
Stopping /mnt/lustre-mds1 (opts:) on oleg432-server
11:02:28 (1776870148) shut down
facet: mds1 facet_host: oleg432-server facet_failover_host: oleg432-server
Failover mds1 to oleg432-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg432-server: oleg432-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg432-client: oleg432-server: ssh exited with exit code 1
Started lustre-MDT0000
11:02:43 (1776870163) targets are mounted
11:02:43 (1776870163) facet_failover done
oleg432-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing mds2 on oleg432-server
Stopping /mnt/lustre-mds2 (opts:) on oleg432-server
11:02:51 (1776870171) shut down
facet: mds2 facet_host: oleg432-server facet_failover_host: oleg432-server
Failover mds2 to oleg432-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg432-server: oleg432-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg432-client: oleg432-server: ssh exited with exit code 1
Started lustre-MDT0001
11:03:06 (1776870186) targets are mounted
11:03:06 (1776870186) facet_failover done
oleg432-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid
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 (56s)

== insanity test 4: Fourth Failure Mode: OST/MDS Wed Apr 22 11:03:21 EDT 2026 ========================================================== 11:03:21 (1776870201)
Fourth Failure Mode: OST/MDS Wed Apr 22 11:03:22 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg432-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg432-server
Failover mds1 to oleg432-server
Stopping /mnt/lustre-mds2 (opts:) on oleg432-server
Failover mds2 to oleg432-server
Reintegrating OST
oleg432-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg432-server: oleg432-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg432-client: oleg432-server: ssh exited with exit code 1
Started lustre-OST0000
oleg432-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg432-server: oleg432-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg432-client: oleg432-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg432-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg432-server: oleg432-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg432-client: oleg432-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (170s)

== insanity test 5: Fifth Failure Mode: OST/OST Wed Apr 22 11:06:11 EDT 2026 ========================================================== 11:06:11 (1776870371)
Fifth Failure Mode: OST/OST Wed Apr 22 11:06:11 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg432-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg432-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg432-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg432-server: oleg432-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg432-client: oleg432-server: ssh exited with exit code 1
Started lustre-OST0000
oleg432-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg432-server: oleg432-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg432-client: oleg432-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (67s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Wed Apr 22 11:07:18 EDT 2026 ========================================================== 11:07:18 (1776870438)
Sixth Failure Mode: OST/CLIENT Wed Apr 22 11:07:19 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg432-server
Test Lustre stability after OST failure
DFPIDA=23048
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23362
Reintegrating OST/CLIENTs
oleg432-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg432-server: oleg432-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg432-client: oleg432-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (37s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Wed Apr 22 11:07:55 EDT 2026 ========================================================== 11:07:56 (1776870476)
Seventh Failure Mode: CLIENT/MDS Wed Apr 22 11:07:56 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
oleg432-client: total 0
oleg432-client: -rw-r--r-- 1 root root 0 Apr 22 11:07 oleg432-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg432-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg432-client.virtnet_testfile': No such file or directory
pdsh@oleg432-client: oleg432-client: ssh exited with exit code 1
Failing mds1 on oleg432-server
Stopping /mnt/lustre-mds1 (opts:) on oleg432-server
11:09:03 (1776870543) shut down
facet: mds1 facet_host: oleg432-server facet_failover_host: oleg432-server
Failover mds1 to oleg432-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg432-server: oleg432-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg432-client: oleg432-server: ssh exited with exit code 1
Started lustre-MDT0000
11:09:17 (1776870557) targets are mounted
11:09:17 (1776870557) facet_failover done
oleg432-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing mds2 on oleg432-server
Stopping /mnt/lustre-mds2 (opts:) on oleg432-server
11:09:25 (1776870565) shut down
facet: mds2 facet_host: oleg432-server facet_failover_host: oleg432-server
Failover mds2 to oleg432-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg432-server: oleg432-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg432-client: oleg432-server: ssh exited with exit code 1
Started lustre-MDT0001
11:09:39 (1776870579) targets are mounted
11:09:39 (1776870579) facet_failover done
oleg432-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
oleg432-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (174s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Wed Apr 22 11:10:49 EDT 2026 ========================================================== 11:10:49 (1776870649)
Eighth Failure Mode: CLIENT/OST Wed Apr 22 11:10:50 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
oleg432-client: total 0
oleg432-client: -rw-r--r-- 1 root root 0 Apr 22 11:10 oleg432-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg432-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg432-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg432-server: oleg432-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg432-client: oleg432-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (151s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Wed Apr 22 11:13:20 EDT 2026 ========================================================== 11:13:20 (1776870800)
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
oleg432-client: total 0
oleg432-client: -rw-r--r-- 1 root root 0 Apr 22 11:13 oleg432-client.virtnet_testfile
oleg432-client: -rw-r--r-- 1 root root 0 Apr 22 11:12 oleg432-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
oleg432-client: total 0
oleg432-client: -rw-r--r-- 1 root root 0 Apr 22 11:14 oleg432-client.virtnet_testfile
oleg432-client: -rw-r--r-- 1 root root 0 Apr 22 11:12 oleg432-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (133s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Wed Apr 22 11:15:33 EDT 2026 ========================================================== 11:15:33 (1776870933)
Stopping /mnt/lustre-mds1 (opts:) on oleg432-server
Failover mds1 to oleg432-server
Stopping /mnt/lustre-ost1 (opts:) on oleg432-server
Reintegrating OST
oleg432-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg432-server: oleg432-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg432-client: oleg432-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg432-server
Failover mds2 to oleg432-server
oleg432-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg432-server: oleg432-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg432-client: oleg432-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg432-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg432-server: oleg432-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg432-client: oleg432-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (158s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Wed Apr 22 11:18:11 EDT 2026 ========================================================== 11:18:11 (1776871091)
Verify Lustre filesystem is up and running
Failing mds1 on oleg432-server
Stopping /mnt/lustre-mds1 (opts:) on oleg432-server
11:18:13 (1776871093) shut down
facet: mds1 facet_host: oleg432-server facet_failover_host: oleg432-server
Failover mds1 to oleg432-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg432-server: oleg432-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg432-client: oleg432-server: ssh exited with exit code 1
Started lustre-MDT0000
11:18:27 (1776871107) targets are mounted
11:18:27 (1776871107) facet_failover done
oleg432-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid
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 oleg432-server
Stopping /mnt/lustre-mds2 (opts:) on oleg432-server
11:18:39 (1776871119) shut down
facet: mds2 facet_host: oleg432-server facet_failover_host: oleg432-server
Failover mds2 to oleg432-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg432-server: oleg432-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg432-client: oleg432-server: ssh exited with exit code 1
Started lustre-MDT0001
11:18:53 (1776871133) targets are mounted
11:18:53 (1776871133) facet_failover done
oleg432-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
PASS 11 (53s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Wed Apr 22 11:19:04 EDT 2026 ========================================================== 11:19:04 (1776871144)
Verify Lustre filesystem is up and running
Failing mds1 on oleg432-server
Stopping /mnt/lustre-mds1 (opts:) on oleg432-server
Failing mds2 on oleg432-server
Stopping /mnt/lustre-mds2 (opts:) on oleg432-server
11:19:07 (1776871147) shut down
facet: mds1 facet_host: oleg432-server facet_failover_host: oleg432-server
facet: mds2 facet_host: oleg432-server facet_failover_host: oleg432-server
Failover mds1 to oleg432-server
mount facets: mds1
Failover mds2 to oleg432-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
oleg432-server: oleg432-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg432-server: oleg432-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg432-client: oleg432-server: ssh exited with exit code 1
pdsh@oleg432-client: oleg432-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
11:19:34 (1776871174) targets are mounted
11:19:34 (1776871174) facet_failover done
oleg432-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid,mdc.lustre-MDT0001-mdc-*.mds_server_uuid
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 oleg432-server
Stopping /mnt/lustre-ost1 (opts:) on oleg432-server
Failing ost2 on oleg432-server
Stopping /mnt/lustre-ost2 (opts:) on oleg432-server
11:19:45 (1776871185) shut down
facet: ost1 facet_host: oleg432-server facet_failover_host: oleg432-server
facet: ost2 facet_host: oleg432-server facet_failover_host: oleg432-server
Failover ost1 to oleg432-server
mount facets: ost1
Failover ost2 to oleg432-server
mount facets: ost2
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
seq.cli-lustre-OST0000-super.width=65536
oleg432-server: oleg432-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg432-server: oleg432-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg432-client: oleg432-server: ssh exited with exit code 1
pdsh@oleg432-client: oleg432-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
11:20:01 (1776871201) targets are mounted
11:20:01 (1776871201) facet_failover done
oleg432-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
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 (72s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Wed Apr 22 11:20:16 EDT 2026 ========================================================== 11:20:16 (1776871216)
Verify Lustre filesystem is up and running
Failing mds1 on oleg432-server
Stopping /mnt/lustre-mds1 (opts:) on oleg432-server
Failing mds2 on oleg432-server
Stopping /mnt/lustre-mds2 (opts:) on oleg432-server
11:20:19 (1776871219) shut down
facet: mds1 facet_host: oleg432-server facet_failover_host: oleg432-server
facet: mds2 facet_host: oleg432-server facet_failover_host: oleg432-server
Failover mds1 to oleg432-server
mount facets: mds1
Failover mds2 to oleg432-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
oleg432-server: oleg432-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg432-server: oleg432-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg432-client: oleg432-server: ssh exited with exit code 1
pdsh@oleg432-client: oleg432-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
11:20:46 (1776871246) targets are mounted
11:20:46 (1776871246) facet_failover done
oleg432-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid,mdc.lustre-MDT0001-mdc-*.mds_server_uuid
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 oleg432-server
Stopping /mnt/lustre-ost1 (opts:) on oleg432-server
Failing ost2 on oleg432-server
Stopping /mnt/lustre-ost2 (opts:) on oleg432-server
11:21:04 (1776871264) shut down
facet: ost1 facet_host: oleg432-server facet_failover_host: oleg432-server
facet: ost2 facet_host: oleg432-server facet_failover_host: oleg432-server
Failover ost1 to oleg432-server
mount facets: ost1
Failover ost2 to oleg432-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
oleg432-server: oleg432-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg432-server: oleg432-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg432-client: oleg432-server: ssh exited with exit code 1
pdsh@oleg432-client: oleg432-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
11:21:20 (1776871280) targets are mounted
11:21:20 (1776871280) facet_failover done
oleg432-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
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 (72s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Wed Apr 22 11:21:28 EDT 2026 ========================================================== 11:21:28 (1776871288)
Verify Lustre filesystem is up and running
Failing ost1 on oleg432-server
Stopping /mnt/lustre-ost1 (opts:) on oleg432-server
Failing ost2 on oleg432-server
Stopping /mnt/lustre-ost2 (opts:) on oleg432-server
11:21:33 (1776871293) shut down
facet: ost1 facet_host: oleg432-server facet_failover_host: oleg432-server
facet: ost2 facet_host: oleg432-server facet_failover_host: oleg432-server
Failover ost1 to oleg432-server
mount facets: ost1
Failover ost2 to oleg432-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
oleg432-server: oleg432-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg432-server: oleg432-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg432-client: oleg432-server: ssh exited with exit code 1
pdsh@oleg432-client: oleg432-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
11:21:48 (1776871308) targets are mounted
11:21:48 (1776871308) facet_failover done
oleg432-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
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 oleg432-server
Stopping /mnt/lustre-mds1 (opts:) on oleg432-server
Failing mds2 on oleg432-server
Stopping /mnt/lustre-mds2 (opts:) on oleg432-server
11:22:05 (1776871325) shut down
facet: mds1 facet_host: oleg432-server facet_failover_host: oleg432-server
facet: mds2 facet_host: oleg432-server facet_failover_host: oleg432-server
Failover mds1 to oleg432-server
mount facets: mds1
Failover mds2 to oleg432-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
oleg432-server: oleg432-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg432-server: oleg432-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg432-client: oleg432-server: ssh exited with exit code 1
pdsh@oleg432-client: oleg432-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
11:22:32 (1776871352) targets are mounted
11:22:32 (1776871352) facet_failover done
oleg432-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid,mdc.lustre-MDT0001-mdc-*.mds_server_uuid
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 (73s)
== insanity test complete, duration 1676 sec ============= 11:22:41 (1776871361)
=== insanity: start cleanup 11:22:42 (1776871362) ===
=== insanity: finish cleanup 11:22:43 (1776871363) ===