-----============= acceptance-small: insanity ============----- Sat Aug 22 06:31:15 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
oleg306-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 06:31:37 (1787394697) ===
oleg306-client.virtnet: executing check_config_client /mnt/lustre
oleg306-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg306-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff8aa360c29000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff8aa360c29000.idle_timeout=debug
disable quota as required
oleg306-server: oleg306-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 06:32:22 (1787394742) ===

== insanity test 0: Fail all nodes, independently ======== 06:32:24 (1787394744)
Failing mds1 on oleg306-server
Stopping /mnt/lustre-mds1 (opts:) on oleg306-server
06:32:31 (1787394751) shut down
facet: mds1 facet_host: oleg306-server facet_failover_host: oleg306-server
Failover mds1 to oleg306-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg306-server: oleg306-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg306-client: oleg306-server: ssh exited with exit code 1
Started lustre-MDT0000
06:33:05 (1787394785) targets are mounted
06:33:05 (1787394785) facet_failover done
oleg306-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing mds2 on oleg306-server
Stopping /mnt/lustre-mds2 (opts:) on oleg306-server
06:33:24 (1787394804) shut down
facet: mds2 facet_host: oleg306-server facet_failover_host: oleg306-server
Failover mds2 to oleg306-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg306-server: oleg306-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg306-client: oleg306-server: ssh exited with exit code 1
Started lustre-MDT0001
06:33:48 (1787394828) targets are mounted
06:33:48 (1787394828) facet_failover done
oleg306-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing ost1 on oleg306-server
Stopping /mnt/lustre-ost1 (opts:) on oleg306-server
06:34:03 (1787394843) shut down
facet: ost1 facet_host: oleg306-server facet_failover_host: oleg306-server
Failover ost1 to oleg306-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
oleg306-server: oleg306-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg306-client: oleg306-server: ssh exited with exit code 1
Started lustre-OST0000
06:34:32 (1787394872) targets are mounted
06:34:32 (1787394872) facet_failover done
oleg306-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid
osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
Failing ost2 on oleg306-server
Stopping /mnt/lustre-ost2 (opts:) on oleg306-server
06:34:48 (1787394888) shut down
facet: ost2 facet_host: oleg306-server facet_failover_host: oleg306-server
Failover ost2 to oleg306-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
oleg306-server: oleg306-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg306-client: oleg306-server: ssh exited with exit code 1
Started lustre-OST0001
06:35:16 (1787394916) targets are mounted
06:35:16 (1787394916) facet_failover done
oleg306-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid
osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
PASS 0 (188s)

== insanity test 1: MDS/MDS failure ====================== 06:35:32 (1787394932)
Stopping /mnt/lustre-mds1 (opts:) on oleg306-server
Failover mds1 to oleg306-server
Stopping /mnt/lustre-mds2 (opts:) on oleg306-server
Reintegrating MDS2
oleg306-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg306-server: oleg306-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg306-client: oleg306-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg306-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg306-server: oleg306-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg306-client: oleg306-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (213s)

== insanity test 2: Second Failure Mode: MDS/OST Sat Aug 22 06:39:05 EDT 2026 ========================================================== 06:39:05 (1787395145)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg306-server
Failover mds1 to oleg306-server
Stopping /mnt/lustre-mds2 (opts:) on oleg306-server
Failover mds2 to oleg306-server
Stopping /mnt/lustre-ost1 (opts:) on oleg306-server
Reintegrating OST
oleg306-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg306-server: oleg306-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg306-client: oleg306-server: ssh exited with exit code 1
Started lustre-OST0000
oleg306-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg306-server: oleg306-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg306-client: oleg306-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg306-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg306-server: oleg306-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg306-client: oleg306-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (203s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Sat Aug 22 06:42:28 EDT 2026 ========================================================== 06:42:28 (1787395348)
Verify Lustre filesystem is up and running
Failing mds1 on oleg306-server
Stopping /mnt/lustre-mds1 (opts:) on oleg306-server
06:42:35 (1787395355) shut down
facet: mds1 facet_host: oleg306-server facet_failover_host: oleg306-server
Failover mds1 to oleg306-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg306-server: oleg306-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg306-client: oleg306-server: ssh exited with exit code 1
Started lustre-MDT0000
06:43:07 (1787395387) targets are mounted
06:43:07 (1787395387) facet_failover done
oleg306-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing mds2 on oleg306-server
Stopping /mnt/lustre-mds2 (opts:) on oleg306-server
06:43:28 (1787395408) shut down
facet: mds2 facet_host: oleg306-server facet_failover_host: oleg306-server
Failover mds2 to oleg306-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg306-server: oleg306-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg306-client: oleg306-server: ssh exited with exit code 1
Started lustre-MDT0001
06:43:53 (1787395433) targets are mounted
06:43:53 (1787395433) facet_failover done
oleg306-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
Test Lustre stability after MDS failover
Failing 2 CLIENTS
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENT failure
Reintegrating CLIENTS
PASS 3 (112s)

== insanity test 4: Fourth Failure Mode: OST/MDS Sat Aug 22 06:44:20 EDT 2026 ========================================================== 06:44:20 (1787395460)
Fourth Failure Mode: OST/MDS Sat Aug 22 06:44:22 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg306-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg306-server
Failover mds1 to oleg306-server
Stopping /mnt/lustre-mds2 (opts:) on oleg306-server
Failover mds2 to oleg306-server
Reintegrating OST
oleg306-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg306-server: oleg306-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg306-client: oleg306-server: ssh exited with exit code 1
Started lustre-OST0000
oleg306-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg306-server: oleg306-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg306-client: oleg306-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg306-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg306-server: oleg306-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg306-client: oleg306-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (207s)

== insanity test 5: Fifth Failure Mode: OST/OST Sat Aug 22 06:47:47 EDT 2026 ========================================================== 06:47:47 (1787395667)
Fifth Failure Mode: OST/OST Sat Aug 22 06:47:49 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg306-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg306-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg306-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg306-server: oleg306-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg306-client: oleg306-server: ssh exited with exit code 1
Started lustre-OST0000
oleg306-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg306-server: oleg306-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg306-client: oleg306-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (103s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Sat Aug 22 06:49:30 EDT 2026 ========================================================== 06:49:30 (1787395770)
Sixth Failure Mode: OST/CLIENT Sat Aug 22 06:49:32 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg306-server
Test Lustre stability after OST failure
DFPIDA=23262
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23572
Reintegrating OST/CLIENTs
oleg306-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg306-server: oleg306-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg306-client: oleg306-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (65s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Sat Aug 22 06:50:35 EDT 2026 ========================================================== 06:50:35 (1787395835)
Seventh Failure Mode: CLIENT/MDS Sat Aug 22 06:50:37 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
oleg306-client: total 0
oleg306-client: -rw-r--r-- 1 root root 0 Aug 22 06:50 oleg306-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg306-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg306-client.virtnet_testfile': No such file or directory
pdsh@oleg306-client: oleg306-client: ssh exited with exit code 1
Failing mds1 on oleg306-server
Stopping /mnt/lustre-mds1 (opts:) on oleg306-server
06:51:53 (1787395913) shut down
facet: mds1 facet_host: oleg306-server facet_failover_host: oleg306-server
Failover mds1 to oleg306-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg306-server: oleg306-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg306-client: oleg306-server: ssh exited with exit code 1
Started lustre-MDT0000
06:52:16 (1787395936) targets are mounted
06:52:16 (1787395936) facet_failover done
oleg306-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing mds2 on oleg306-server
Stopping /mnt/lustre-mds2 (opts:) on oleg306-server
06:52:31 (1787395951) shut down
facet: mds2 facet_host: oleg306-server facet_failover_host: oleg306-server
Failover mds2 to oleg306-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg306-server: oleg306-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg306-client: oleg306-server: ssh exited with exit code 1
Started lustre-MDT0001
06:52:55 (1787395975) targets are mounted
06:52:55 (1787395975) facet_failover done
oleg306-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
oleg306-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (221s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Sat Aug 22 06:54:16 EDT 2026 ========================================================== 06:54:16 (1787396056)
Eighth Failure Mode: CLIENT/OST Sat Aug 22 06:54:18 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
oleg306-client: total 0
oleg306-client: -rw-r--r-- 1 root root 0 Aug 22 06:54 oleg306-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg306-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg306-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg306-server: oleg306-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg306-client: oleg306-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (177s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Sat Aug 22 06:57:13 EDT 2026 ========================================================== 06:57:13 (1787396233)
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
oleg306-client: total 0
oleg306-client: -rw-r--r-- 1 root root 0 Aug 22 06:57 oleg306-client.virtnet_testfile
oleg306-client: -rw-r--r-- 1 root root 0 Aug 22 06:56 oleg306-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
oleg306-client: total 0
oleg306-client: -rw-r--r-- 1 root root 0 Aug 22 06:58 oleg306-client.virtnet_testfile
oleg306-client: -rw-r--r-- 1 root root 0 Aug 22 06:56 oleg306-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (147s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Sat Aug 22 06:59:40 EDT 2026 ========================================================== 06:59:40 (1787396380)
Stopping /mnt/lustre-mds1 (opts:) on oleg306-server
Failover mds1 to oleg306-server
Stopping /mnt/lustre-ost1 (opts:) on oleg306-server
Reintegrating OST
oleg306-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg306-server: oleg306-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg306-client: oleg306-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg306-server
Failover mds2 to oleg306-server
oleg306-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg306-server: oleg306-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg306-client: oleg306-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg306-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg306-server: oleg306-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg306-client: oleg306-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (198s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Sat Aug 22 07:02:58 EDT 2026 ========================================================== 07:02:58 (1787396578)
Verify Lustre filesystem is up and running
Failing mds1 on oleg306-server
Stopping /mnt/lustre-mds1 (opts:) on oleg306-server
07:03:04 (1787396584) shut down
facet: mds1 facet_host: oleg306-server facet_failover_host: oleg306-server
Failover mds1 to oleg306-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg306-server: oleg306-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg306-client: oleg306-server: ssh exited with exit code 1
Started lustre-MDT0000
07:03:35 (1787396615) targets are mounted
07:03:35 (1787396615) facet_failover done
oleg306-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
Test Lustre stability after MDS failover
Failing 2 CLIENTS
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENT failure
Reintegrating CLIENTS
Failing mds2 on oleg306-server
Stopping /mnt/lustre-mds2 (opts:) on oleg306-server
07:03:54 (1787396634) shut down
facet: mds2 facet_host: oleg306-server facet_failover_host: oleg306-server
Failover mds2 to oleg306-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg306-server: oleg306-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg306-client: oleg306-server: ssh exited with exit code 1
Started lustre-MDT0001
07:04:18 (1787396658) targets are mounted
07:04:18 (1787396658) facet_failover done
oleg306-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
PASS 11 (98s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Sat Aug 22 07:04:36 EDT 2026 ========================================================== 07:04:36 (1787396676)
Verify Lustre filesystem is up and running
Failing mds1 on oleg306-server
Stopping /mnt/lustre-mds1 (opts:) on oleg306-server
Failing mds2 on oleg306-server
Stopping /mnt/lustre-mds2 (opts:) on oleg306-server
07:04:45 (1787396685) shut down
facet: mds1 facet_host: oleg306-server facet_failover_host: oleg306-server
facet: mds2 facet_host: oleg306-server facet_failover_host: oleg306-server
Failover mds1 to oleg306-server
mount facets: mds1
Failover mds2 to oleg306-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
oleg306-server: oleg306-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg306-server: oleg306-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg306-client: oleg306-server: ssh exited with exit code 1
pdsh@oleg306-client: oleg306-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
07:05:14 (1787396714) targets are mounted
07:05:14 (1787396714) facet_failover done
oleg306-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid,mdc.lustre-MDT0001-mdc-*.mds_server_uuid
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing ost1 on oleg306-server
Stopping /mnt/lustre-ost1 (opts:) on oleg306-server
Failing ost2 on oleg306-server
Stopping /mnt/lustre-ost2 (opts:) on oleg306-server
07:05:33 (1787396733) shut down
facet: ost1 facet_host: oleg306-server facet_failover_host: oleg306-server
facet: ost2 facet_host: oleg306-server facet_failover_host: oleg306-server
Failover ost1 to oleg306-server
mount facets: ost1
Failover ost2 to oleg306-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
oleg306-server: oleg306-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg306-server: oleg306-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg306-client: oleg306-server: ssh exited with exit code 1
pdsh@oleg306-client: oleg306-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
07:05:56 (1787396756) targets are mounted
07:05:56 (1787396756) facet_failover done
oleg306-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid,osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid
osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
Failing 2 CLIENTS
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENT failure
Reintegrating CLIENTS
PASS 12 (103s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Sat Aug 22 07:06:19 EDT 2026 ========================================================== 07:06:19 (1787396779)
Verify Lustre filesystem is up and running
Failing mds1 on oleg306-server
Stopping /mnt/lustre-mds1 (opts:) on oleg306-server
Failing mds2 on oleg306-server
Stopping /mnt/lustre-mds2 (opts:) on oleg306-server
07:06:27 (1787396787) shut down
facet: mds1 facet_host: oleg306-server facet_failover_host: oleg306-server
facet: mds2 facet_host: oleg306-server facet_failover_host: oleg306-server
Failover mds1 to oleg306-server
mount facets: mds1
Failover mds2 to oleg306-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
oleg306-server: oleg306-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg306-server: oleg306-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg306-client: oleg306-server: ssh exited with exit code 1
pdsh@oleg306-client: oleg306-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
07:06:55 (1787396815) targets are mounted
07:06:55 (1787396815) facet_failover done
oleg306-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid,mdc.lustre-MDT0001-mdc-*.mds_server_uuid
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing 2 CLIENTS
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENT failure
Reintegrating CLIENTS
Failing ost1 on oleg306-server
Stopping /mnt/lustre-ost1 (opts:) on oleg306-server
Failing ost2 on oleg306-server
Stopping /mnt/lustre-ost2 (opts:) on oleg306-server
07:07:31 (1787396851) shut down
facet: ost1 facet_host: oleg306-server facet_failover_host: oleg306-server
facet: ost2 facet_host: oleg306-server facet_failover_host: oleg306-server
Failover ost1 to oleg306-server
mount facets: ost1
Failover ost2 to oleg306-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
oleg306-server: oleg306-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg306-server: oleg306-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg306-client: oleg306-server: ssh exited with exit code 1
pdsh@oleg306-client: oleg306-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
07:07:55 (1787396875) targets are mounted
07:07:55 (1787396875) facet_failover done
oleg306-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid,osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid
osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
PASS 13 (114s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Sat Aug 22 07:08:13 EDT 2026 ========================================================== 07:08:13 (1787396893)
Verify Lustre filesystem is up and running
Failing ost1 on oleg306-server
Stopping /mnt/lustre-ost1 (opts:) on oleg306-server
Failing ost2 on oleg306-server
Stopping /mnt/lustre-ost2 (opts:) on oleg306-server
07:08:22 (1787396902) shut down
facet: ost1 facet_host: oleg306-server facet_failover_host: oleg306-server
facet: ost2 facet_host: oleg306-server facet_failover_host: oleg306-server
Failover ost1 to oleg306-server
mount facets: ost1
Failover ost2 to oleg306-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
oleg306-server: oleg306-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg306-server: oleg306-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg306-client: oleg306-server: ssh exited with exit code 1
pdsh@oleg306-client: oleg306-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
07:08:48 (1787396928) targets are mounted
07:08:48 (1787396928) facet_failover done
oleg306-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid,osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid
osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
Failing 2 CLIENTS
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENT failure
Reintegrating CLIENTS
Failing mds1 on oleg306-server
Stopping /mnt/lustre-mds1 (opts:) on oleg306-server
Failing mds2 on oleg306-server
Stopping /mnt/lustre-mds2 (opts:) on oleg306-server
07:09:28 (1787396968) shut down
facet: mds1 facet_host: oleg306-server facet_failover_host: oleg306-server
facet: mds2 facet_host: oleg306-server facet_failover_host: oleg306-server
Failover mds1 to oleg306-server
mount facets: mds1
Failover mds2 to oleg306-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
oleg306-server: oleg306-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg306-server: oleg306-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg306-client: oleg306-server: ssh exited with exit code 1
pdsh@oleg306-client: oleg306-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
07:09:57 (1787396997) targets are mounted
07:09:57 (1787396997) facet_failover done
oleg306-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid,mdc.lustre-MDT0001-mdc-*.mds_server_uuid
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
PASS 14 (121s)
== insanity test complete, duration 2337 sec ============= 07:10:14 (1787397014)
=== insanity: start cleanup 07:10:15 (1787397015) ===
=== insanity: finish cleanup 07:10:18 (1787397018) ===