-----============= acceptance-small: insanity ============----- Thu Jul 30 02:28:53 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
oleg258-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 02:29:20 (1785392960) ===
oleg258-client.virtnet: executing check_config_client /mnt/lustre
oleg258-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg258-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff9395d3369800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff9395d3369800.idle_timeout=debug
disable quota as required
oleg258-server: oleg258-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 02:30:12 (1785393012) ===

== insanity test 0: Fail all nodes, independently ======== 02:30:15 (1785393015)
Failing mds1 on oleg258-server
Stopping /mnt/lustre-mds1 (opts:) on oleg258-server
02:30:23 (1785393023) shut down
facet: mds1 facet_host: oleg258-server facet_failover_host: oleg258-server
Failover mds1 to oleg258-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg258-server: oleg258-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg258-client: oleg258-server: ssh exited with exit code 1
Started lustre-MDT0000
02:30:59 (1785393059) targets are mounted
02:30:59 (1785393059) facet_failover done
oleg258-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 oleg258-server
Stopping /mnt/lustre-mds2 (opts:) on oleg258-server
02:31:20 (1785393080) shut down
facet: mds2 facet_host: oleg258-server facet_failover_host: oleg258-server
Failover mds2 to oleg258-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg258-server: oleg258-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg258-client: oleg258-server: ssh exited with exit code 1
Started lustre-MDT0001
02:31:51 (1785393111) targets are mounted
02:31:51 (1785393111) facet_failover done
oleg258-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 oleg258-server
Stopping /mnt/lustre-ost1 (opts:) on oleg258-server
02:32:11 (1785393131) shut down
facet: ost1 facet_host: oleg258-server facet_failover_host: oleg258-server
Failover ost1 to oleg258-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
oleg258-server: oleg258-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg258-client: oleg258-server: ssh exited with exit code 1
Started lustre-OST0000
02:32:43 (1785393163) targets are mounted
02:32:43 (1785393163) facet_failover done
oleg258-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 oleg258-server
Stopping /mnt/lustre-ost2 (opts:) on oleg258-server
02:33:04 (1785393184) shut down
facet: ost2 facet_host: oleg258-server facet_failover_host: oleg258-server
Failover ost2 to oleg258-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
oleg258-server: oleg258-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg258-client: oleg258-server: ssh exited with exit code 1
Started lustre-OST0001
02:33:40 (1785393220) targets are mounted
02:33:40 (1785393220) facet_failover done
oleg258-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 (226s)

== insanity test 1: MDS/MDS failure ====================== 02:34:01 (1785393241)
Stopping /mnt/lustre-mds1 (opts:) on oleg258-server
Failover mds1 to oleg258-server
Stopping /mnt/lustre-mds2 (opts:) on oleg258-server
Reintegrating MDS2
oleg258-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg258-server: oleg258-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg258-client: oleg258-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg258-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg258-server: oleg258-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg258-client: oleg258-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (220s)

== insanity test 2: Second Failure Mode: MDS/OST Thu Jul 30 02:37:41 EDT 2026 ========================================================== 02:37:42 (1785393462)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg258-server
Failover mds1 to oleg258-server
Stopping /mnt/lustre-mds2 (opts:) on oleg258-server
Failover mds2 to oleg258-server
Stopping /mnt/lustre-ost1 (opts:) on oleg258-server
Reintegrating OST
oleg258-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg258-server: oleg258-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg258-client: oleg258-server: ssh exited with exit code 1
Started lustre-OST0000
oleg258-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg258-server: oleg258-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg258-client: oleg258-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg258-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg258-server: oleg258-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg258-client: oleg258-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (246s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Thu Jul 30 02:41:48 EDT 2026 ========================================================== 02:41:48 (1785393708)
Verify Lustre filesystem is up and running
Failing mds1 on oleg258-server
Stopping /mnt/lustre-mds1 (opts:) on oleg258-server
02:41:57 (1785393717) shut down
facet: mds1 facet_host: oleg258-server facet_failover_host: oleg258-server
Failover mds1 to oleg258-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg258-server: oleg258-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg258-client: oleg258-server: ssh exited with exit code 1
Started lustre-MDT0000
02:42:36 (1785393756) targets are mounted
02:42:36 (1785393756) facet_failover done
oleg258-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 oleg258-server
Stopping /mnt/lustre-mds2 (opts:) on oleg258-server
02:42:58 (1785393778) shut down
facet: mds2 facet_host: oleg258-server facet_failover_host: oleg258-server
Failover mds2 to oleg258-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg258-server: oleg258-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg258-client: oleg258-server: ssh exited with exit code 1
Started lustre-MDT0001
02:43:25 (1785393805) targets are mounted
02:43:25 (1785393805) facet_failover done
oleg258-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 (135s)

== insanity test 4: Fourth Failure Mode: OST/MDS Thu Jul 30 02:44:03 EDT 2026 ========================================================== 02:44:03 (1785393843)
Fourth Failure Mode: OST/MDS Thu Jul 30 02:44:05 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg258-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg258-server
Failover mds1 to oleg258-server
Stopping /mnt/lustre-mds2 (opts:) on oleg258-server
Failover mds2 to oleg258-server
Reintegrating OST
oleg258-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg258-server: oleg258-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg258-client: oleg258-server: ssh exited with exit code 1
Started lustre-OST0000
oleg258-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg258-server: oleg258-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg258-client: oleg258-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg258-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg258-server: oleg258-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg258-client: oleg258-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (215s)

== insanity test 5: Fifth Failure Mode: OST/OST Thu Jul 30 02:47:38 EDT 2026 ========================================================== 02:47:38 (1785394058)
Fifth Failure Mode: OST/OST Thu Jul 30 02:47:40 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg258-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg258-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg258-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg258-server: oleg258-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg258-client: oleg258-server: ssh exited with exit code 1
Started lustre-OST0000
oleg258-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg258-server: oleg258-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg258-client: oleg258-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (121s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Thu Jul 30 02:49:39 EDT 2026 ========================================================== 02:49:39 (1785394179)
Sixth Failure Mode: OST/CLIENT Thu Jul 30 02:49:42 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg258-server
Test Lustre stability after OST failure
DFPIDA=23301
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23612
Reintegrating OST/CLIENTs
oleg258-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg258-server: oleg258-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg258-client: oleg258-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (76s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Thu Jul 30 02:50:55 EDT 2026 ========================================================== 02:50:55 (1785394255)
Seventh Failure Mode: CLIENT/MDS Thu Jul 30 02:50:58 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
oleg258-client: total 0
oleg258-client: -rw-r--r-- 1 root root 0 Jul 30 02:51 oleg258-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg258-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg258-client.virtnet_testfile': No such file or directory
pdsh@oleg258-client: oleg258-client: ssh exited with exit code 1
Failing mds1 on oleg258-server
Stopping /mnt/lustre-mds1 (opts:) on oleg258-server
02:52:24 (1785394344) shut down
facet: mds1 facet_host: oleg258-server facet_failover_host: oleg258-server
Failover mds1 to oleg258-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg258-server: oleg258-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg258-client: oleg258-server: ssh exited with exit code 1
Started lustre-MDT0000
02:53:00 (1785394380) targets are mounted
02:53:00 (1785394380) facet_failover done
oleg258-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 oleg258-server
Stopping /mnt/lustre-mds2 (opts:) on oleg258-server
02:53:23 (1785394403) shut down
facet: mds2 facet_host: oleg258-server facet_failover_host: oleg258-server
Failover mds2 to oleg258-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg258-server: oleg258-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg258-client: oleg258-server: ssh exited with exit code 1
Started lustre-MDT0001
02:53:54 (1785394434) targets are mounted
02:53:54 (1785394434) facet_failover done
oleg258-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
oleg258-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (268s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Thu Jul 30 02:55:23 EDT 2026 ========================================================== 02:55:23 (1785394523)
Eighth Failure Mode: CLIENT/OST Thu Jul 30 02:55:25 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
oleg258-client: total 0
oleg258-client: -rw-r--r-- 1 root root 0 Jul 30 02:55 oleg258-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg258-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg258-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg258-server: oleg258-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg258-client: oleg258-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (190s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Thu Jul 30 02:58:33 EDT 2026 ========================================================== 02:58:33 (1785394713)
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
oleg258-client: total 0
oleg258-client: -rw-r--r-- 1 root root 0 Jul 30 02:58 oleg258-client.virtnet_testfile
oleg258-client: -rw-r--r-- 1 root root 0 Jul 30 02:57 oleg258-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
oleg258-client: total 0
oleg258-client: -rw-r--r-- 1 root root 0 Jul 30 02:59 oleg258-client.virtnet_testfile
oleg258-client: -rw-r--r-- 1 root root 0 Jul 30 02:57 oleg258-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (155s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Thu Jul 30 03:01:08 EDT 2026 ========================================================== 03:01:08 (1785394868)
Stopping /mnt/lustre-mds1 (opts:) on oleg258-server
Failover mds1 to oleg258-server
Stopping /mnt/lustre-ost1 (opts:) on oleg258-server
Reintegrating OST
oleg258-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg258-server: oleg258-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg258-client: oleg258-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg258-server
Failover mds2 to oleg258-server
oleg258-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg258-server: oleg258-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg258-client: oleg258-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg258-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg258-server: oleg258-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg258-client: oleg258-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (237s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Thu Jul 30 03:05:05 EDT 2026 ========================================================== 03:05:05 (1785395105)
Verify Lustre filesystem is up and running
Failing mds1 on oleg258-server
Stopping /mnt/lustre-mds1 (opts:) on oleg258-server
03:05:12 (1785395112) shut down
facet: mds1 facet_host: oleg258-server facet_failover_host: oleg258-server
Failover mds1 to oleg258-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg258-server: oleg258-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg258-client: oleg258-server: ssh exited with exit code 1
Started lustre-MDT0000
03:05:46 (1785395146) targets are mounted
03:05:46 (1785395146) facet_failover done
oleg258-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 oleg258-server
Stopping /mnt/lustre-mds2 (opts:) on oleg258-server
03:06:19 (1785395179) shut down
facet: mds2 facet_host: oleg258-server facet_failover_host: oleg258-server
Failover mds2 to oleg258-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg258-server: oleg258-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg258-client: oleg258-server: ssh exited with exit code 1
Started lustre-MDT0001
03:06:53 (1785395213) targets are mounted
03:06:53 (1785395213) facet_failover done
oleg258-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 (133s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Thu Jul 30 03:07:18 EDT 2026 ========================================================== 03:07:19 (1785395239)
Verify Lustre filesystem is up and running
Failing mds1 on oleg258-server
Stopping /mnt/lustre-mds1 (opts:) on oleg258-server
Failing mds2 on oleg258-server
Stopping /mnt/lustre-mds2 (opts:) on oleg258-server
03:07:34 (1785395254) shut down
facet: mds1 facet_host: oleg258-server facet_failover_host: oleg258-server
facet: mds2 facet_host: oleg258-server facet_failover_host: oleg258-server
Failover mds1 to oleg258-server
mount facets: mds1
Failover mds2 to oleg258-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
oleg258-server: oleg258-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg258-server: oleg258-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg258-client: oleg258-server: ssh exited with exit code 1
pdsh@oleg258-client: oleg258-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
03:08:24 (1785395304) targets are mounted
03:08:24 (1785395304) facet_failover done
oleg258-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 oleg258-server
Stopping /mnt/lustre-ost1 (opts:) on oleg258-server
Failing ost2 on oleg258-server
Stopping /mnt/lustre-ost2 (opts:) on oleg258-server
03:08:56 (1785395336) shut down
facet: ost1 facet_host: oleg258-server facet_failover_host: oleg258-server
facet: ost2 facet_host: oleg258-server facet_failover_host: oleg258-server
Failover ost1 to oleg258-server
mount facets: ost1
Failover ost2 to oleg258-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
oleg258-server: oleg258-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg258-server: oleg258-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg258-client: oleg258-server: ssh exited with exit code 1
pdsh@oleg258-client: oleg258-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
03:09:26 (1785395366) targets are mounted
03:09:26 (1785395366) facet_failover done
oleg258-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 (164s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Thu Jul 30 03:10:02 EDT 2026 ========================================================== 03:10:03 (1785395403)
Verify Lustre filesystem is up and running
Failing mds1 on oleg258-server
Stopping /mnt/lustre-mds1 (opts:) on oleg258-server
Failing mds2 on oleg258-server
Stopping /mnt/lustre-mds2 (opts:) on oleg258-server
03:10:18 (1785395418) shut down
facet: mds1 facet_host: oleg258-server facet_failover_host: oleg258-server
facet: mds2 facet_host: oleg258-server facet_failover_host: oleg258-server
Failover mds1 to oleg258-server
mount facets: mds1
Failover mds2 to oleg258-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
oleg258-server: oleg258-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg258-server: oleg258-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg258-client: oleg258-server: ssh exited with exit code 1
pdsh@oleg258-client: oleg258-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
03:10:50 (1785395450) targets are mounted
03:10:50 (1785395450) facet_failover done
oleg258-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 oleg258-server
Stopping /mnt/lustre-ost1 (opts:) on oleg258-server
Failing ost2 on oleg258-server
Stopping /mnt/lustre-ost2 (opts:) on oleg258-server
03:11:33 (1785395493) shut down
facet: ost1 facet_host: oleg258-server facet_failover_host: oleg258-server
facet: ost2 facet_host: oleg258-server facet_failover_host: oleg258-server
Failover ost1 to oleg258-server
mount facets: ost1
Failover ost2 to oleg258-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
oleg258-server: oleg258-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg258-server: oleg258-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg258-client: oleg258-server: ssh exited with exit code 1
pdsh@oleg258-client: oleg258-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
03:12:05 (1785395525) targets are mounted
03:12:06 (1785395526) facet_failover done
oleg258-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 (151s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Thu Jul 30 03:12:33 EDT 2026 ========================================================== 03:12:33 (1785395553)
Verify Lustre filesystem is up and running
Failing ost1 on oleg258-server
Stopping /mnt/lustre-ost1 (opts:) on oleg258-server
Failing ost2 on oleg258-server
Stopping /mnt/lustre-ost2 (opts:) on oleg258-server
03:12:46 (1785395566) shut down
facet: ost1 facet_host: oleg258-server facet_failover_host: oleg258-server
facet: ost2 facet_host: oleg258-server facet_failover_host: oleg258-server
Failover ost1 to oleg258-server
mount facets: ost1
Failover ost2 to oleg258-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
oleg258-server: oleg258-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg258-server: oleg258-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg258-client: oleg258-server: ssh exited with exit code 1
pdsh@oleg258-client: oleg258-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
03:13:16 (1785395596) targets are mounted
03:13:16 (1785395596) facet_failover done
oleg258-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 oleg258-server
Stopping /mnt/lustre-mds1 (opts:) on oleg258-server
Failing mds2 on oleg258-server
Stopping /mnt/lustre-mds2 (opts:) on oleg258-server
03:14:12 (1785395652) shut down
facet: mds1 facet_host: oleg258-server facet_failover_host: oleg258-server
facet: mds2 facet_host: oleg258-server facet_failover_host: oleg258-server
Failover mds1 to oleg258-server
mount facets: mds1
Failover mds2 to oleg258-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
oleg258-server: oleg258-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg258-server: oleg258-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg258-client: oleg258-server: ssh exited with exit code 1
pdsh@oleg258-client: oleg258-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
03:14:58 (1785395698) targets are mounted
03:14:58 (1785395698) facet_failover done
oleg258-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 (171s)
== insanity test complete, duration 2788 sec ============= 03:15:24 (1785395724)
=== insanity: start cleanup 03:15:27 (1785395727) ===
=== insanity: finish cleanup 03:15:32 (1785395732) ===