-----============= acceptance-small: insanity ============----- Thu Sep 10 10:12:30 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
oleg435-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 10:12:53 (1789049573) ===
oleg435-client.virtnet: executing check_config_client /mnt/lustre
oleg435-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg435-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff910d07ea2000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff910d07ea2000.idle_timeout=debug
disable quota as required
oleg435-server: oleg435-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
osd-ldiskfs.track_declares_assert=1
=== insanity: finish setup 10:13:35 (1789049615) ===

== insanity test 0: Fail all nodes, independently ======== 10:13:38 (1789049618)
Failing mds1 on oleg435-server
Stopping /mnt/lustre-mds1 (opts:) on oleg435-server
10:13:44 (1789049624) shut down
facet: mds1 facet_host: oleg435-server facet_failover_host: oleg435-server
Failover mds1 to oleg435-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg435-server: oleg435-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg435-client: oleg435-server: ssh exited with exit code 1
Started lustre-MDT0000
10:14:09 (1789049649) targets are mounted
10:14:09 (1789049649) facet_failover done
oleg435-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 oleg435-server
Stopping /mnt/lustre-mds2 (opts:) on oleg435-server
10:14:25 (1789049665) shut down
facet: mds2 facet_host: oleg435-server facet_failover_host: oleg435-server
Failover mds2 to oleg435-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg435-server: oleg435-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg435-client: oleg435-server: ssh exited with exit code 1
Started lustre-MDT0001
10:14:48 (1789049688) targets are mounted
10:14:48 (1789049688) facet_failover done
oleg435-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 oleg435-server
Stopping /mnt/lustre-ost1 (opts:) on oleg435-server
10:15:05 (1789049705) shut down
facet: ost1 facet_host: oleg435-server facet_failover_host: oleg435-server
Failover ost1 to oleg435-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
oleg435-server: oleg435-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg435-client: oleg435-server: ssh exited with exit code 1
Started lustre-OST0000
10:15:32 (1789049732) targets are mounted
10:15:32 (1789049732) facet_failover done
oleg435-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 oleg435-server
Stopping /mnt/lustre-ost2 (opts:) on oleg435-server
10:15:49 (1789049749) shut down
facet: ost2 facet_host: oleg435-server facet_failover_host: oleg435-server
Failover ost2 to oleg435-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
oleg435-server: oleg435-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg435-client: oleg435-server: ssh exited with exit code 1
Started lustre-OST0001
10:16:16 (1789049776) targets are mounted
10:16:16 (1789049776) facet_failover done
oleg435-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 ====================== 10:16:38 (1789049798)
Stopping /mnt/lustre-mds1 (opts:) on oleg435-server
Failover mds1 to oleg435-server
Stopping /mnt/lustre-mds2 (opts:) on oleg435-server
Reintegrating MDS2
oleg435-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg435-server: oleg435-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg435-client: oleg435-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg435-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg435-server: oleg435-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg435-client: oleg435-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (215s)

== insanity test 2: Second Failure Mode: MDS/OST Thu Sep 10 10:20:14 EDT 2026 ========================================================== 10:20:14 (1789050014)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg435-server
Failover mds1 to oleg435-server
Stopping /mnt/lustre-mds2 (opts:) on oleg435-server
Failover mds2 to oleg435-server
Stopping /mnt/lustre-ost1 (opts:) on oleg435-server
Reintegrating OST
oleg435-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg435-server: oleg435-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg435-client: oleg435-server: ssh exited with exit code 1
Started lustre-OST0000
oleg435-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg435-server: oleg435-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg435-client: oleg435-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg435-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg435-server: oleg435-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg435-client: oleg435-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (200s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Thu Sep 10 10:23:34 EDT 2026 ========================================================== 10:23:34 (1789050214)
Verify Lustre filesystem is up and running
Failing mds1 on oleg435-server
Stopping /mnt/lustre-mds1 (opts:) on oleg435-server
10:23:41 (1789050221) shut down
facet: mds1 facet_host: oleg435-server facet_failover_host: oleg435-server
Failover mds1 to oleg435-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg435-server: oleg435-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg435-client: oleg435-server: ssh exited with exit code 1
Started lustre-MDT0000
10:24:13 (1789050253) targets are mounted
10:24:14 (1789050254) facet_failover done
oleg435-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 oleg435-server
Stopping /mnt/lustre-mds2 (opts:) on oleg435-server
10:24:34 (1789050274) shut down
facet: mds2 facet_host: oleg435-server facet_failover_host: oleg435-server
Failover mds2 to oleg435-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg435-server: oleg435-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg435-client: oleg435-server: ssh exited with exit code 1
Started lustre-MDT0001
10:24:59 (1789050299) targets are mounted
10:24:59 (1789050299) facet_failover done
oleg435-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 (116s)

== insanity test 4: Fourth Failure Mode: OST/MDS Thu Sep 10 10:25:30 EDT 2026 ========================================================== 10:25:30 (1789050330)
Fourth Failure Mode: OST/MDS Thu Sep 10 10:25:32 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg435-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg435-server
Failover mds1 to oleg435-server
Stopping /mnt/lustre-mds2 (opts:) on oleg435-server
Failover mds2 to oleg435-server
Reintegrating OST
oleg435-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg435-server: oleg435-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg435-client: oleg435-server: ssh exited with exit code 1
Started lustre-OST0000
oleg435-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg435-server: oleg435-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg435-client: oleg435-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg435-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg435-server: oleg435-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg435-client: oleg435-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (212s)

== insanity test 5: Fifth Failure Mode: OST/OST Thu Sep 10 10:29:02 EDT 2026 ========================================================== 10:29:02 (1789050542)
Fifth Failure Mode: OST/OST Thu Sep 10 10:29:04 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg435-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg435-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg435-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg435-server: oleg435-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg435-client: oleg435-server: ssh exited with exit code 1
Started lustre-OST0000
oleg435-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg435-server: oleg435-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg435-client: oleg435-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (112s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Thu Sep 10 10:30:54 EDT 2026 ========================================================== 10:30:54 (1789050654)
Sixth Failure Mode: OST/CLIENT Thu Sep 10 10:30:56 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg435-server
Test Lustre stability after OST failure
DFPIDA=23278
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23590
Reintegrating OST/CLIENTs
oleg435-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg435-server: oleg435-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg435-client: oleg435-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (64s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Thu Sep 10 10:31:58 EDT 2026 ========================================================== 10:31:58 (1789050718)
Seventh Failure Mode: CLIENT/MDS Thu Sep 10 10:32:01 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
oleg435-client: total 0
oleg435-client: -rw-r--r-- 1 root root 0 Sep 10 10:32 oleg435-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg435-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg435-client.virtnet_testfile': No such file or directory
pdsh@oleg435-client: oleg435-client: ssh exited with exit code 1
Failing mds1 on oleg435-server
Stopping /mnt/lustre-mds1 (opts:) on oleg435-server
10:33:23 (1789050803) shut down
facet: mds1 facet_host: oleg435-server facet_failover_host: oleg435-server
Failover mds1 to oleg435-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg435-server: oleg435-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg435-client: oleg435-server: ssh exited with exit code 1
Started lustre-MDT0000
10:33:45 (1789050825) targets are mounted
10:33:45 (1789050825) facet_failover done
oleg435-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 oleg435-server
Stopping /mnt/lustre-mds2 (opts:) on oleg435-server
10:34:03 (1789050843) shut down
facet: mds2 facet_host: oleg435-server facet_failover_host: oleg435-server
Failover mds2 to oleg435-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg435-server: oleg435-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg435-client: oleg435-server: ssh exited with exit code 1
Started lustre-MDT0001
10:34:27 (1789050867) targets are mounted
10:34:27 (1789050867) facet_failover done
oleg435-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
oleg435-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (233s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Thu Sep 10 10:35:51 EDT 2026 ========================================================== 10:35:51 (1789050951)
Eighth Failure Mode: CLIENT/OST Thu Sep 10 10:35:53 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
oleg435-client: total 0
oleg435-client: -rw-r--r-- 1 root root 0 Sep 10 10:35 oleg435-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg435-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg435-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg435-server: oleg435-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg435-client: oleg435-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (184s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Thu Sep 10 10:38:55 EDT 2026 ========================================================== 10:38:55 (1789051135)
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
oleg435-client: total 0
oleg435-client: -rw-r--r-- 1 root root 0 Sep 10 10:39 oleg435-client.virtnet_testfile
oleg435-client: -rw-r--r-- 1 root root 0 Sep 10 10:37 oleg435-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
oleg435-client: total 0
oleg435-client: -rw-r--r-- 1 root root 0 Sep 10 10:40 oleg435-client.virtnet_testfile
oleg435-client: -rw-r--r-- 1 root root 0 Sep 10 10:37 oleg435-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (158s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Thu Sep 10 10:41:33 EDT 2026 ========================================================== 10:41:33 (1789051293)
Stopping /mnt/lustre-mds1 (opts:) on oleg435-server
Failover mds1 to oleg435-server
Stopping /mnt/lustre-ost1 (opts:) on oleg435-server
Reintegrating OST
oleg435-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg435-server: oleg435-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg435-client: oleg435-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg435-server
Failover mds2 to oleg435-server
oleg435-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg435-server: oleg435-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg435-client: oleg435-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg435-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg435-server: oleg435-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg435-client: oleg435-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (197s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Thu Sep 10 10:44:50 EDT 2026 ========================================================== 10:44:51 (1789051491)
Verify Lustre filesystem is up and running
Failing mds1 on oleg435-server
Stopping /mnt/lustre-mds1 (opts:) on oleg435-server
10:44:57 (1789051497) shut down
facet: mds1 facet_host: oleg435-server facet_failover_host: oleg435-server
Failover mds1 to oleg435-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg435-server: oleg435-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg435-client: oleg435-server: ssh exited with exit code 1
Started lustre-MDT0000
10:45:34 (1789051534) targets are mounted
10:45:34 (1789051534) facet_failover done
oleg435-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 oleg435-server
Stopping /mnt/lustre-mds2 (opts:) on oleg435-server
10:45:59 (1789051559) shut down
facet: mds2 facet_host: oleg435-server facet_failover_host: oleg435-server
Failover mds2 to oleg435-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg435-server: oleg435-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg435-client: oleg435-server: ssh exited with exit code 1
Started lustre-MDT0001
10:46:21 (1789051581) targets are mounted
10:46:21 (1789051581) facet_failover done
oleg435-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 (110s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Thu Sep 10 10:46:40 EDT 2026 ========================================================== 10:46:40 (1789051600)
Verify Lustre filesystem is up and running
Failing mds1 on oleg435-server
Stopping /mnt/lustre-mds1 (opts:) on oleg435-server
Failing mds2 on oleg435-server
Stopping /mnt/lustre-mds2 (opts:) on oleg435-server
10:46:50 (1789051610) shut down
facet: mds1 facet_host: oleg435-server facet_failover_host: oleg435-server
facet: mds2 facet_host: oleg435-server facet_failover_host: oleg435-server
Failover mds1 to oleg435-server
mount facets: mds1
Failover mds2 to oleg435-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
oleg435-server: oleg435-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg435-server: oleg435-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg435-client: oleg435-server: ssh exited with exit code 1
pdsh@oleg435-client: oleg435-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
10:47:22 (1789051642) targets are mounted
10:47:22 (1789051642) facet_failover done
oleg435-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 oleg435-server
Stopping /mnt/lustre-ost1 (opts:) on oleg435-server
Failing ost2 on oleg435-server
Stopping /mnt/lustre-ost2 (opts:) on oleg435-server
10:47:48 (1789051668) shut down
facet: ost1 facet_host: oleg435-server facet_failover_host: oleg435-server
facet: ost2 facet_host: oleg435-server facet_failover_host: oleg435-server
Failover ost1 to oleg435-server
mount facets: ost1
Failover ost2 to oleg435-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
oleg435-server: oleg435-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg435-server: oleg435-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg435-client: oleg435-server: ssh exited with exit code 1
pdsh@oleg435-client: oleg435-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
10:48:17 (1789051697) targets are mounted
10:48:17 (1789051697) facet_failover done
oleg435-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 (131s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Thu Sep 10 10:48:51 EDT 2026 ========================================================== 10:48:51 (1789051731)
Verify Lustre filesystem is up and running
Failing mds1 on oleg435-server
Stopping /mnt/lustre-mds1 (opts:) on oleg435-server
Failing mds2 on oleg435-server
Stopping /mnt/lustre-mds2 (opts:) on oleg435-server
10:49:02 (1789051742) shut down
facet: mds1 facet_host: oleg435-server facet_failover_host: oleg435-server
facet: mds2 facet_host: oleg435-server facet_failover_host: oleg435-server
Failover mds1 to oleg435-server
mount facets: mds1
Failover mds2 to oleg435-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
oleg435-server: oleg435-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg435-server: oleg435-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg435-client: oleg435-server: ssh exited with exit code 1
pdsh@oleg435-client: oleg435-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
10:49:34 (1789051774) targets are mounted
10:49:34 (1789051774) facet_failover done
oleg435-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 oleg435-server
Stopping /mnt/lustre-ost1 (opts:) on oleg435-server
Failing ost2 on oleg435-server
Stopping /mnt/lustre-ost2 (opts:) on oleg435-server
10:50:09 (1789051809) shut down
facet: ost1 facet_host: oleg435-server facet_failover_host: oleg435-server
facet: ost2 facet_host: oleg435-server facet_failover_host: oleg435-server
Failover ost1 to oleg435-server
mount facets: ost1
Failover ost2 to oleg435-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
oleg435-server: oleg435-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg435-server: oleg435-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg435-client: oleg435-server: ssh exited with exit code 1
Started lustre-OST0001
pdsh@oleg435-client: oleg435-server: ssh exited with exit code 1
Started lustre-OST0000
10:50:38 (1789051838) targets are mounted
10:50:38 (1789051838) facet_failover done
oleg435-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 (131s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Thu Sep 10 10:51:02 EDT 2026 ========================================================== 10:51:02 (1789051862)
Verify Lustre filesystem is up and running
Failing ost1 on oleg435-server
Stopping /mnt/lustre-ost1 (opts:) on oleg435-server
Failing ost2 on oleg435-server
Stopping /mnt/lustre-ost2 (opts:) on oleg435-server
10:51:15 (1789051875) shut down
facet: ost1 facet_host: oleg435-server facet_failover_host: oleg435-server
facet: ost2 facet_host: oleg435-server facet_failover_host: oleg435-server
Failover ost1 to oleg435-server
mount facets: ost1
Failover ost2 to oleg435-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
oleg435-server: oleg435-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg435-server: oleg435-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg435-client: oleg435-server: ssh exited with exit code 1
pdsh@oleg435-client: oleg435-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
10:51:42 (1789051902) targets are mounted
10:51:42 (1789051902) facet_failover done
oleg435-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 oleg435-server
Stopping /mnt/lustre-mds1 (opts:) on oleg435-server
Failing mds2 on oleg435-server
Stopping /mnt/lustre-mds2 (opts:) on oleg435-server
10:52:21 (1789051941) shut down
facet: mds1 facet_host: oleg435-server facet_failover_host: oleg435-server
facet: mds2 facet_host: oleg435-server facet_failover_host: oleg435-server
Failover mds1 to oleg435-server
mount facets: mds1
Failover mds2 to oleg435-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
oleg435-server: oleg435-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg435-server: oleg435-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg435-client: oleg435-server: ssh exited with exit code 1
pdsh@oleg435-client: oleg435-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
10:52:53 (1789051973) targets are mounted
10:52:53 (1789051973) facet_failover done
oleg435-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 (134s)
== insanity test complete, duration 2444 sec ============= 10:53:16 (1789051996)
=== insanity: start cleanup 10:53:18 (1789051998) ===
=== insanity: finish cleanup 10:53:22 (1789052002) ===