-----============= acceptance-small: insanity ============----- Wed Sep 16 19:41:10 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
oleg426-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 19:41:31 (1789602091) ===
oleg426-client.virtnet: executing check_config_client /mnt/lustre
oleg426-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg426-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff905e02aa5000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff905e02aa5000.idle_timeout=debug
disable quota as required
oleg426-server: oleg426-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 19:42:19 (1789602139) ===

== insanity test 0: Fail all nodes, independently ======== 19:42:21 (1789602141)
Failing mds1 on oleg426-server
Stopping /mnt/lustre-mds1 (opts:) on oleg426-server
19:42:28 (1789602148) shut down
facet: mds1 facet_host: oleg426-server facet_failover_host: oleg426-server
Failover mds1 to oleg426-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg426-server: oleg426-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg426-client: oleg426-server: ssh exited with exit code 1
Started lustre-MDT0000
19:43:02 (1789602182) targets are mounted
19:43:02 (1789602182) facet_failover done
oleg426-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 oleg426-server
Stopping /mnt/lustre-mds2 (opts:) on oleg426-server
19:43:21 (1789602201) shut down
facet: mds2 facet_host: oleg426-server facet_failover_host: oleg426-server
Failover mds2 to oleg426-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg426-server: oleg426-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg426-client: oleg426-server: ssh exited with exit code 1
Started lustre-MDT0001
19:43:49 (1789602229) targets are mounted
19:43:49 (1789602229) facet_failover done
oleg426-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 oleg426-server
Stopping /mnt/lustre-ost1 (opts:) on oleg426-server
19:44:07 (1789602247) shut down
facet: ost1 facet_host: oleg426-server facet_failover_host: oleg426-server
Failover ost1 to oleg426-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
oleg426-server: oleg426-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg426-client: oleg426-server: ssh exited with exit code 1
Started lustre-OST0000
19:44:31 (1789602271) targets are mounted
19:44:31 (1789602271) facet_failover done
oleg426-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 oleg426-server
Stopping /mnt/lustre-ost2 (opts:) on oleg426-server
19:44:48 (1789602288) shut down
facet: ost2 facet_host: oleg426-server facet_failover_host: oleg426-server
Failover ost2 to oleg426-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
oleg426-server: oleg426-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg426-client: oleg426-server: ssh exited with exit code 1
Started lustre-OST0001
19:45:16 (1789602316) targets are mounted
19:45:16 (1789602316) facet_failover done
oleg426-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 (194s)

== insanity test 1: MDS/MDS failure ====================== 19:45:35 (1789602335)
Stopping /mnt/lustre-mds1 (opts:) on oleg426-server
Failover mds1 to oleg426-server
Stopping /mnt/lustre-mds2 (opts:) on oleg426-server
Reintegrating MDS2
oleg426-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg426-server: oleg426-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg426-client: oleg426-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg426-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg426-server: oleg426-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg426-client: oleg426-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (208s)

== insanity test 2: Second Failure Mode: MDS/OST Wed Sep 16 19:49:03 EDT 2026 ========================================================== 19:49:03 (1789602543)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg426-server
Failover mds1 to oleg426-server
Stopping /mnt/lustre-mds2 (opts:) on oleg426-server
Failover mds2 to oleg426-server
Stopping /mnt/lustre-ost1 (opts:) on oleg426-server
Reintegrating OST
oleg426-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg426-server: oleg426-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg426-client: oleg426-server: ssh exited with exit code 1
Started lustre-OST0000
oleg426-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg426-server: oleg426-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg426-client: oleg426-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg426-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg426-server: oleg426-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg426-client: oleg426-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (200s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Wed Sep 16 19:52:23 EDT 2026 ========================================================== 19:52:23 (1789602743)
Verify Lustre filesystem is up and running
Failing mds1 on oleg426-server
Stopping /mnt/lustre-mds1 (opts:) on oleg426-server
19:52:29 (1789602749) shut down
facet: mds1 facet_host: oleg426-server facet_failover_host: oleg426-server
Failover mds1 to oleg426-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg426-server: oleg426-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg426-client: oleg426-server: ssh exited with exit code 1
Started lustre-MDT0000
19:53:01 (1789602781) targets are mounted
19:53:01 (1789602781) facet_failover done
oleg426-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 oleg426-server
Stopping /mnt/lustre-mds2 (opts:) on oleg426-server
19:53:19 (1789602799) shut down
facet: mds2 facet_host: oleg426-server facet_failover_host: oleg426-server
Failover mds2 to oleg426-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg426-server: oleg426-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg426-client: oleg426-server: ssh exited with exit code 1
Started lustre-MDT0001
19:53:46 (1789602826) targets are mounted
19:53:46 (1789602826) facet_failover done
oleg426-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 (113s)

== insanity test 4: Fourth Failure Mode: OST/MDS Wed Sep 16 19:54:16 EDT 2026 ========================================================== 19:54:16 (1789602856)
Fourth Failure Mode: OST/MDS Wed Sep 16 19:54:18 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg426-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg426-server
Failover mds1 to oleg426-server
Stopping /mnt/lustre-mds2 (opts:) on oleg426-server
Failover mds2 to oleg426-server
Reintegrating OST
oleg426-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg426-server: oleg426-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg426-client: oleg426-server: ssh exited with exit code 1
Started lustre-OST0000
oleg426-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg426-server: oleg426-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg426-client: oleg426-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg426-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg426-server: oleg426-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg426-client: oleg426-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (203s)

== insanity test 5: Fifth Failure Mode: OST/OST Wed Sep 16 19:57:39 EDT 2026 ========================================================== 19:57:39 (1789603059)
Fifth Failure Mode: OST/OST Wed Sep 16 19:57:40 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg426-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg426-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg426-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg426-server: oleg426-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg426-client: oleg426-server: ssh exited with exit code 1
Started lustre-OST0000
oleg426-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg426-server: oleg426-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg426-client: oleg426-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (106s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Wed Sep 16 19:59:25 EDT 2026 ========================================================== 19:59:25 (1789603165)
Sixth Failure Mode: OST/CLIENT Wed Sep 16 19:59:27 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg426-server
Test Lustre stability after OST failure
DFPIDA=23294
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23614
Reintegrating OST/CLIENTs
oleg426-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg426-server: oleg426-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg426-client: oleg426-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (57s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Wed Sep 16 20:00:22 EDT 2026 ========================================================== 20:00:22 (1789603222)
Seventh Failure Mode: CLIENT/MDS Wed Sep 16 20:00:23 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
oleg426-client: total 0
oleg426-client: -rw-r--r-- 1 root root 0 Sep 16 20:00 oleg426-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg426-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg426-client.virtnet_testfile': No such file or directory
pdsh@oleg426-client: oleg426-client: ssh exited with exit code 1
Failing mds1 on oleg426-server
Stopping /mnt/lustre-mds1 (opts:) on oleg426-server
20:01:40 (1789603300) shut down
facet: mds1 facet_host: oleg426-server facet_failover_host: oleg426-server
Failover mds1 to oleg426-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg426-server: oleg426-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg426-client: oleg426-server: ssh exited with exit code 1
Started lustre-MDT0000
20:02:14 (1789603334) targets are mounted
20:02:14 (1789603334) facet_failover done
oleg426-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 oleg426-server
Stopping /mnt/lustre-mds2 (opts:) on oleg426-server
20:02:32 (1789603352) shut down
facet: mds2 facet_host: oleg426-server facet_failover_host: oleg426-server
Failover mds2 to oleg426-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg426-server: oleg426-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg426-client: oleg426-server: ssh exited with exit code 1
Started lustre-MDT0001
20:02:56 (1789603376) targets are mounted
20:02:56 (1789603376) facet_failover done
oleg426-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
oleg426-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (235s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Wed Sep 16 20:04:17 EDT 2026 ========================================================== 20:04:18 (1789603458)
Eighth Failure Mode: CLIENT/OST Wed Sep 16 20:04:19 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
oleg426-client: total 0
oleg426-client: -rw-r--r-- 1 root root 0 Sep 16 20:04 oleg426-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg426-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg426-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg426-server: oleg426-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg426-client: oleg426-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (183s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Wed Sep 16 20:07:21 EDT 2026 ========================================================== 20:07:21 (1789603641)
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
oleg426-client: total 0
oleg426-client: -rw-r--r-- 1 root root 0 Sep 16 20:07 oleg426-client.virtnet_testfile
oleg426-client: -rw-r--r-- 1 root root 0 Sep 16 20:06 oleg426-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
oleg426-client: total 0
oleg426-client: -rw-r--r-- 1 root root 0 Sep 16 20:08 oleg426-client.virtnet_testfile
oleg426-client: -rw-r--r-- 1 root root 0 Sep 16 20:06 oleg426-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (147s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Wed Sep 16 20:09:48 EDT 2026 ========================================================== 20:09:48 (1789603788)
Stopping /mnt/lustre-mds1 (opts:) on oleg426-server
Failover mds1 to oleg426-server
Stopping /mnt/lustre-ost1 (opts:) on oleg426-server
Reintegrating OST
oleg426-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg426-server: oleg426-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg426-client: oleg426-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg426-server
Failover mds2 to oleg426-server
oleg426-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg426-server: oleg426-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg426-client: oleg426-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg426-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg426-server: oleg426-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg426-client: oleg426-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (197s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Wed Sep 16 20:13:05 EDT 2026 ========================================================== 20:13:05 (1789603985)
Verify Lustre filesystem is up and running
Failing mds1 on oleg426-server
Stopping /mnt/lustre-mds1 (opts:) on oleg426-server
20:13:11 (1789603991) shut down
facet: mds1 facet_host: oleg426-server facet_failover_host: oleg426-server
Failover mds1 to oleg426-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg426-server: oleg426-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg426-client: oleg426-server: ssh exited with exit code 1
Started lustre-MDT0000
20:13:46 (1789604026) targets are mounted
20:13:46 (1789604026) facet_failover done
oleg426-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 oleg426-server
Stopping /mnt/lustre-mds2 (opts:) on oleg426-server
20:14:09 (1789604049) shut down
facet: mds2 facet_host: oleg426-server facet_failover_host: oleg426-server
Failover mds2 to oleg426-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg426-server: oleg426-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg426-client: oleg426-server: ssh exited with exit code 1
Started lustre-MDT0001
20:14:32 (1789604072) targets are mounted
20:14:32 (1789604072) facet_failover done
oleg426-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 (108s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Wed Sep 16 20:14:53 EDT 2026 ========================================================== 20:14:53 (1789604093)
Verify Lustre filesystem is up and running
Failing mds1 on oleg426-server
Stopping /mnt/lustre-mds1 (opts:) on oleg426-server
Failing mds2 on oleg426-server
Stopping /mnt/lustre-mds2 (opts:) on oleg426-server
20:15:03 (1789604103) shut down
facet: mds1 facet_host: oleg426-server facet_failover_host: oleg426-server
facet: mds2 facet_host: oleg426-server facet_failover_host: oleg426-server
Failover mds1 to oleg426-server
mount facets: mds1
Failover mds2 to oleg426-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
oleg426-server: oleg426-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg426-server: oleg426-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg426-client: oleg426-server: ssh exited with exit code 1
pdsh@oleg426-client: oleg426-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
20:15:34 (1789604134) targets are mounted
20:15:34 (1789604134) facet_failover done
oleg426-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 oleg426-server
Stopping /mnt/lustre-ost1 (opts:) on oleg426-server
Failing ost2 on oleg426-server
Stopping /mnt/lustre-ost2 (opts:) on oleg426-server
20:15:59 (1789604159) shut down
facet: ost1 facet_host: oleg426-server facet_failover_host: oleg426-server
facet: ost2 facet_host: oleg426-server facet_failover_host: oleg426-server
Failover ost1 to oleg426-server
mount facets: ost1
Failover ost2 to oleg426-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
oleg426-server: oleg426-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg426-server: oleg426-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg426-client: oleg426-server: ssh exited with exit code 1
pdsh@oleg426-client: oleg426-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
20:16:28 (1789604188) targets are mounted
20:16:28 (1789604188) facet_failover done
oleg426-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 (129s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Wed Sep 16 20:17:03 EDT 2026 ========================================================== 20:17:03 (1789604223)
Verify Lustre filesystem is up and running
Failing mds1 on oleg426-server
Stopping /mnt/lustre-mds1 (opts:) on oleg426-server
Failing mds2 on oleg426-server
Stopping /mnt/lustre-mds2 (opts:) on oleg426-server
20:17:12 (1789604232) shut down
facet: mds1 facet_host: oleg426-server facet_failover_host: oleg426-server
facet: mds2 facet_host: oleg426-server facet_failover_host: oleg426-server
Failover mds1 to oleg426-server
mount facets: mds1
Failover mds2 to oleg426-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
oleg426-server: oleg426-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg426-server: oleg426-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg426-client: oleg426-server: ssh exited with exit code 1
pdsh@oleg426-client: oleg426-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
20:17:42 (1789604262) targets are mounted
20:17:42 (1789604262) facet_failover done
oleg426-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 oleg426-server
Stopping /mnt/lustre-ost1 (opts:) on oleg426-server
Failing ost2 on oleg426-server
Stopping /mnt/lustre-ost2 (opts:) on oleg426-server
20:18:14 (1789604294) shut down
facet: ost1 facet_host: oleg426-server facet_failover_host: oleg426-server
facet: ost2 facet_host: oleg426-server facet_failover_host: oleg426-server
Failover ost1 to oleg426-server
mount facets: ost1
Failover ost2 to oleg426-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
oleg426-server: oleg426-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg426-server: oleg426-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg426-client: oleg426-server: ssh exited with exit code 1
pdsh@oleg426-client: oleg426-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
20:18:43 (1789604323) targets are mounted
20:18:43 (1789604323) facet_failover done
oleg426-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 (129s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Wed Sep 16 20:19:12 EDT 2026 ========================================================== 20:19:12 (1789604352)
Verify Lustre filesystem is up and running
Failing ost1 on oleg426-server
Stopping /mnt/lustre-ost1 (opts:) on oleg426-server
Failing ost2 on oleg426-server
Stopping /mnt/lustre-ost2 (opts:) on oleg426-server
20:19:22 (1789604362) shut down
facet: ost1 facet_host: oleg426-server facet_failover_host: oleg426-server
facet: ost2 facet_host: oleg426-server facet_failover_host: oleg426-server
Failover ost1 to oleg426-server
mount facets: ost1
Failover ost2 to oleg426-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
oleg426-server: oleg426-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg426-server: oleg426-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg426-client: oleg426-server: ssh exited with exit code 1
pdsh@oleg426-client: oleg426-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
20:19:51 (1789604391) targets are mounted
20:19:51 (1789604391) facet_failover done
oleg426-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 oleg426-server
Stopping /mnt/lustre-mds1 (opts:) on oleg426-server
Failing mds2 on oleg426-server
Stopping /mnt/lustre-mds2 (opts:) on oleg426-server
20:20:32 (1789604432) shut down
facet: mds1 facet_host: oleg426-server facet_failover_host: oleg426-server
facet: mds2 facet_host: oleg426-server facet_failover_host: oleg426-server
Failover mds1 to oleg426-server
mount facets: mds1
Failover mds2 to oleg426-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
oleg426-server: oleg426-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg426-server: oleg426-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg426-client: oleg426-server: ssh exited with exit code 1
pdsh@oleg426-client: oleg426-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
20:21:03 (1789604463) targets are mounted
20:21:03 (1789604463) facet_failover done
oleg426-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 (135s)
== insanity test complete, duration 2415 sec ============= 20:21:27 (1789604487)
=== insanity: start cleanup 20:21:29 (1789604489) ===
=== insanity: finish cleanup 20:21:33 (1789604493) ===