-----============= acceptance-small: insanity ============----- Wed Aug 26 17:26:11 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
oleg104-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 17:26:35 (1787779595) ===
oleg104-client.virtnet: executing check_config_client /mnt/lustre
oleg104-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg104-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff9e5990091000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff9e5990091000.idle_timeout=debug
disable quota as required
oleg104-server: oleg104-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 17:27:20 (1787779640) ===

== insanity test 0: Fail all nodes, independently ======== 17:27:22 (1787779642)
Failing mds1 on oleg104-server
Stopping /mnt/lustre-mds1 (opts:) on oleg104-server
17:27:29 (1787779649) shut down
facet: mds1 facet_host: oleg104-server facet_failover_host: oleg104-server
Failover mds1 to oleg104-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg104-server: oleg104-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg104-client: oleg104-server: ssh exited with exit code 1
Started lustre-MDT0000
17:27:54 (1787779674) targets are mounted
17:27:54 (1787779674) facet_failover done
oleg104-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 oleg104-server
Stopping /mnt/lustre-mds2 (opts:) on oleg104-server
17:28:10 (1787779690) shut down
facet: mds2 facet_host: oleg104-server facet_failover_host: oleg104-server
Failover mds2 to oleg104-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg104-server: oleg104-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg104-client: oleg104-server: ssh exited with exit code 1
Started lustre-MDT0001
17:28:35 (1787779715) targets are mounted
17:28:35 (1787779715) facet_failover done
oleg104-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 oleg104-server
Stopping /mnt/lustre-ost1 (opts:) on oleg104-server
17:28:52 (1787779732) shut down
facet: ost1 facet_host: oleg104-server facet_failover_host: oleg104-server
Failover ost1 to oleg104-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
oleg104-server: oleg104-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg104-client: oleg104-server: ssh exited with exit code 1
Started lustre-OST0000
17:29:19 (1787779759) targets are mounted
17:29:19 (1787779759) facet_failover done
oleg104-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 oleg104-server
Stopping /mnt/lustre-ost2 (opts:) on oleg104-server
17:29:37 (1787779777) shut down
facet: ost2 facet_host: oleg104-server facet_failover_host: oleg104-server
Failover ost2 to oleg104-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
oleg104-server: oleg104-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg104-client: oleg104-server: ssh exited with exit code 1
Started lustre-OST0001
17:30:04 (1787779804) targets are mounted
17:30:04 (1787779804) facet_failover done
oleg104-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid 1475 0
osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
PASS 0 (180s)

== insanity test 1: MDS/MDS failure ====================== 17:30:22 (1787779822)
Stopping /mnt/lustre-mds1 (opts:) on oleg104-server
Failover mds1 to oleg104-server
Stopping /mnt/lustre-mds2 (opts:) on oleg104-server
Reintegrating MDS2
oleg104-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg104-server: oleg104-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg104-client: oleg104-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg104-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg104-server: oleg104-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg104-client: oleg104-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (209s)

== insanity test 2: Second Failure Mode: MDS/OST Wed Aug 26 17:33:51 EDT 2026 ========================================================== 17:33:52 (1787780032)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg104-server
Failover mds1 to oleg104-server
Stopping /mnt/lustre-mds2 (opts:) on oleg104-server
Failover mds2 to oleg104-server
Stopping /mnt/lustre-ost1 (opts:) on oleg104-server
Reintegrating OST
oleg104-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg104-server: oleg104-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg104-client: oleg104-server: ssh exited with exit code 1
Started lustre-OST0000
oleg104-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg104-server: oleg104-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg104-client: oleg104-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg104-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg104-server: oleg104-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg104-client: oleg104-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (206s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Wed Aug 26 17:37:17 EDT 2026 ========================================================== 17:37:17 (1787780237)
Verify Lustre filesystem is up and running
Failing mds1 on oleg104-server
Stopping /mnt/lustre-mds1 (opts:) on oleg104-server
17:37:24 (1787780244) shut down
facet: mds1 facet_host: oleg104-server facet_failover_host: oleg104-server
Failover mds1 to oleg104-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg104-server: oleg104-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg104-client: oleg104-server: ssh exited with exit code 1
Started lustre-MDT0000
17:37:47 (1787780267) targets are mounted
17:37:47 (1787780267) facet_failover done
oleg104-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 oleg104-server
Stopping /mnt/lustre-mds2 (opts:) on oleg104-server
17:38:06 (1787780286) shut down
facet: mds2 facet_host: oleg104-server facet_failover_host: oleg104-server
Failover mds2 to oleg104-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg104-server: oleg104-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg104-client: oleg104-server: ssh exited with exit code 1
Started lustre-MDT0001
17:38:32 (1787780312) targets are mounted
17:38:32 (1787780312) facet_failover done
oleg104-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
Test Lustre stability after MDS failover
Failing 2 CLIENTS
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENT failure
Reintegrating CLIENTS
PASS 3 (104s)

== insanity test 4: Fourth Failure Mode: OST/MDS Wed Aug 26 17:39:01 EDT 2026 ========================================================== 17:39:02 (1787780342)
Fourth Failure Mode: OST/MDS Wed Aug 26 17:39:03 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg104-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg104-server
Failover mds1 to oleg104-server
Stopping /mnt/lustre-mds2 (opts:) on oleg104-server
Failover mds2 to oleg104-server
Reintegrating OST
oleg104-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg104-server: oleg104-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg104-client: oleg104-server: ssh exited with exit code 1
Started lustre-OST0000
oleg104-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg104-server: oleg104-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg104-client: oleg104-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg104-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg104-server: oleg104-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg104-client: oleg104-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (213s)

== insanity test 5: Fifth Failure Mode: OST/OST Wed Aug 26 17:42:35 EDT 2026 ========================================================== 17:42:35 (1787780555)
Fifth Failure Mode: OST/OST Wed Aug 26 17:42:37 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg104-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg104-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg104-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg104-server: oleg104-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg104-client: oleg104-server: ssh exited with exit code 1
Started lustre-OST0000
oleg104-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg104-server: oleg104-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg104-client: oleg104-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (107s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Wed Aug 26 17:44:22 EDT 2026 ========================================================== 17:44:22 (1787780662)
Sixth Failure Mode: OST/CLIENT Wed Aug 26 17:44:23 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg104-server
Test Lustre stability after OST failure
DFPIDA=23253
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23572
Reintegrating OST/CLIENTs
oleg104-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg104-server: oleg104-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg104-client: oleg104-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (67s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Wed Aug 26 17:45:29 EDT 2026 ========================================================== 17:45:29 (1787780729)
Seventh Failure Mode: CLIENT/MDS Wed Aug 26 17:45:30 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
oleg104-client: total 0
oleg104-client: -rw-r--r-- 1 root root 0 Aug 26 17:45 oleg104-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg104-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg104-client.virtnet_testfile': No such file or directory
pdsh@oleg104-client: oleg104-client: ssh exited with exit code 1
Failing mds1 on oleg104-server
Stopping /mnt/lustre-mds1 (opts:) on oleg104-server
17:46:50 (1787780810) shut down
facet: mds1 facet_host: oleg104-server facet_failover_host: oleg104-server
Failover mds1 to oleg104-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg104-server: oleg104-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg104-client: oleg104-server: ssh exited with exit code 1
Started lustre-MDT0000
17:47:26 (1787780846) targets are mounted
17:47:26 (1787780846) facet_failover done
oleg104-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 oleg104-server
Stopping /mnt/lustre-mds2 (opts:) on oleg104-server
17:47:48 (1787780868) shut down
facet: mds2 facet_host: oleg104-server facet_failover_host: oleg104-server
Failover mds2 to oleg104-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg104-server: oleg104-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg104-client: oleg104-server: ssh exited with exit code 1
Started lustre-MDT0001
17:48:15 (1787780895) targets are mounted
17:48:15 (1787780895) facet_failover done
oleg104-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
oleg104-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (251s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Wed Aug 26 17:49:40 EDT 2026 ========================================================== 17:49:40 (1787780980)
Eighth Failure Mode: CLIENT/OST Wed Aug 26 17:49:42 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
oleg104-client: total 0
oleg104-client: -rw-r--r-- 1 root root 0 Aug 26 17:49 oleg104-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg104-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg104-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg104-server: oleg104-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg104-client: oleg104-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (184s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Wed Aug 26 17:52:44 EDT 2026 ========================================================== 17:52:45 (1787781165)
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
oleg104-client: total 0
oleg104-client: -rw-r--r-- 1 root root 0 Aug 26 17:52 oleg104-client.virtnet_testfile
oleg104-client: -rw-r--r-- 1 root root 0 Aug 26 17:51 oleg104-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
oleg104-client: total 0
oleg104-client: -rw-r--r-- 1 root root 0 Aug 26 17:54 oleg104-client.virtnet_testfile
oleg104-client: -rw-r--r-- 1 root root 0 Aug 26 17:51 oleg104-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (151s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Wed Aug 26 17:55:15 EDT 2026 ========================================================== 17:55:15 (1787781315)
Stopping /mnt/lustre-mds1 (opts:) on oleg104-server
Failover mds1 to oleg104-server
Stopping /mnt/lustre-ost1 (opts:) on oleg104-server
Reintegrating OST
oleg104-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg104-server: oleg104-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg104-client: oleg104-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg104-server
Failover mds2 to oleg104-server
oleg104-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg104-server: oleg104-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg104-client: oleg104-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg104-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg104-server: oleg104-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg104-client: oleg104-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (202s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Wed Aug 26 17:58:37 EDT 2026 ========================================================== 17:58:37 (1787781517)
Verify Lustre filesystem is up and running
Failing mds1 on oleg104-server
Stopping /mnt/lustre-mds1 (opts:) on oleg104-server
17:58:45 (1787781525) shut down
facet: mds1 facet_host: oleg104-server facet_failover_host: oleg104-server
Failover mds1 to oleg104-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg104-server: oleg104-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg104-client: oleg104-server: ssh exited with exit code 1
Started lustre-MDT0000
17:59:20 (1787781560) targets are mounted
17:59:20 (1787781560) facet_failover done
oleg104-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 oleg104-server
Stopping /mnt/lustre-mds2 (opts:) on oleg104-server
17:59:45 (1787781585) shut down
facet: mds2 facet_host: oleg104-server facet_failover_host: oleg104-server
Failover mds2 to oleg104-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg104-server: oleg104-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg104-client: oleg104-server: ssh exited with exit code 1
Started lustre-MDT0001
18:00:13 (1787781613) targets are mounted
18:00:13 (1787781613) facet_failover done
oleg104-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 (117s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Wed Aug 26 18:00:34 EDT 2026 ========================================================== 18:00:34 (1787781634)
Verify Lustre filesystem is up and running
Failing mds1 on oleg104-server
Stopping /mnt/lustre-mds1 (opts:) on oleg104-server
Failing mds2 on oleg104-server
Stopping /mnt/lustre-mds2 (opts:) on oleg104-server
18:00:46 (1787781646) shut down
facet: mds1 facet_host: oleg104-server facet_failover_host: oleg104-server
facet: mds2 facet_host: oleg104-server facet_failover_host: oleg104-server
Failover mds1 to oleg104-server
mount facets: mds1
Failover mds2 to oleg104-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
oleg104-server: oleg104-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg104-server: oleg104-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg104-client: oleg104-server: ssh exited with exit code 1
pdsh@oleg104-client: oleg104-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
18:01:16 (1787781676) targets are mounted
18:01:16 (1787781676) facet_failover done
oleg104-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 oleg104-server
Stopping /mnt/lustre-ost1 (opts:) on oleg104-server
Failing ost2 on oleg104-server
Stopping /mnt/lustre-ost2 (opts:) on oleg104-server
18:01:47 (1787781707) shut down
facet: ost1 facet_host: oleg104-server facet_failover_host: oleg104-server
facet: ost2 facet_host: oleg104-server facet_failover_host: oleg104-server
Failover ost1 to oleg104-server
mount facets: ost1
Failover ost2 to oleg104-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
oleg104-server: oleg104-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg104-server: oleg104-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg104-client: oleg104-server: ssh exited with exit code 1
pdsh@oleg104-client: oleg104-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
18:02:17 (1787781737) targets are mounted
18:02:17 (1787781737) facet_failover done
oleg104-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 Wed Aug 26 18:02:54 EDT 2026 ========================================================== 18:02:54 (1787781774)
Verify Lustre filesystem is up and running
Failing mds1 on oleg104-server
Stopping /mnt/lustre-mds1 (opts:) on oleg104-server
Failing mds2 on oleg104-server
Stopping /mnt/lustre-mds2 (opts:) on oleg104-server
18:03:06 (1787781786) shut down
facet: mds1 facet_host: oleg104-server facet_failover_host: oleg104-server
facet: mds2 facet_host: oleg104-server facet_failover_host: oleg104-server
Failover mds1 to oleg104-server
mount facets: mds1
Failover mds2 to oleg104-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
oleg104-server: oleg104-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg104-server: oleg104-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg104-client: oleg104-server: ssh exited with exit code 1
pdsh@oleg104-client: oleg104-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
18:03:36 (1787781816) targets are mounted
18:03:36 (1787781816) facet_failover done
oleg104-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 oleg104-server
Stopping /mnt/lustre-ost1 (opts:) on oleg104-server
Failing ost2 on oleg104-server
Stopping /mnt/lustre-ost2 (opts:) on oleg104-server
18:04:19 (1787781859) shut down
facet: ost1 facet_host: oleg104-server facet_failover_host: oleg104-server
facet: ost2 facet_host: oleg104-server facet_failover_host: oleg104-server
Failover ost1 to oleg104-server
mount facets: ost1
Failover ost2 to oleg104-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
oleg104-server: oleg104-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg104-server: oleg104-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg104-client: oleg104-server: ssh exited with exit code 1
pdsh@oleg104-client: oleg104-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
18:04:48 (1787781888) targets are mounted
18:04:48 (1787781888) facet_failover done
oleg104-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 (140s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Wed Aug 26 18:05:14 EDT 2026 ========================================================== 18:05:14 (1787781914)
Verify Lustre filesystem is up and running
Failing ost1 on oleg104-server
Stopping /mnt/lustre-ost1 (opts:) on oleg104-server
Failing ost2 on oleg104-server
Stopping /mnt/lustre-ost2 (opts:) on oleg104-server
18:05:25 (1787781925) shut down
facet: ost1 facet_host: oleg104-server facet_failover_host: oleg104-server
facet: ost2 facet_host: oleg104-server facet_failover_host: oleg104-server
Failover ost1 to oleg104-server
mount facets: ost1
Failover ost2 to oleg104-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
oleg104-server: oleg104-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg104-server: oleg104-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg104-client: oleg104-server: ssh exited with exit code 1
pdsh@oleg104-client: oleg104-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
18:05:54 (1787781954) targets are mounted
18:05:54 (1787781954) facet_failover done
oleg104-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 oleg104-server
Stopping /mnt/lustre-mds1 (opts:) on oleg104-server
Failing mds2 on oleg104-server
Stopping /mnt/lustre-mds2 (opts:) on oleg104-server
18:06:34 (1787781994) shut down
facet: mds1 facet_host: oleg104-server facet_failover_host: oleg104-server
facet: mds2 facet_host: oleg104-server facet_failover_host: oleg104-server
Failover mds1 to oleg104-server
mount facets: mds1
Failover mds2 to oleg104-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
oleg104-server: oleg104-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg104-server: oleg104-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg104-client: oleg104-server: ssh exited with exit code 1
pdsh@oleg104-client: oleg104-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
18:07:05 (1787782025) targets are mounted
18:07:05 (1787782025) facet_failover done
oleg104-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 (137s)
== insanity test complete, duration 2478 sec ============= 18:07:31 (1787782051)
=== insanity: start cleanup 18:07:33 (1787782053) ===
=== insanity: finish cleanup 18:07:36 (1787782056) ===