-----============= acceptance-small: insanity ============----- Sat Aug 15 17:05:05 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
oleg307-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 17:05:21 (1786827921) ===
oleg307-client.virtnet: executing check_config_client /mnt/lustre
oleg307-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg307-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff979cc9e83000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff979cc9e83000.idle_timeout=debug
disable quota as required
oleg307-server: oleg307-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
osd-ldiskfs.track_declares_assert=1
=== insanity: finish setup 17:05:56 (1786827956) ===

== insanity test 0: Fail all nodes, independently ======== 17:05:58 (1786827958)
Failing mds1 on oleg307-server
Stopping /mnt/lustre-mds1 (opts:) on oleg307-server
17:06:03 (1786827963) shut down
facet: mds1 facet_host: oleg307-server facet_failover_host: oleg307-server
Failover mds1 to oleg307-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg307-server: oleg307-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg307-client: oleg307-server: ssh exited with exit code 1
Started lustre-MDT0000
17:06:26 (1786827986) targets are mounted
17:06:26 (1786827986) facet_failover done
oleg307-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 oleg307-server
Stopping /mnt/lustre-mds2 (opts:) on oleg307-server
17:06:41 (1786828001) shut down
facet: mds2 facet_host: oleg307-server facet_failover_host: oleg307-server
Failover mds2 to oleg307-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg307-server: oleg307-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg307-client: oleg307-server: ssh exited with exit code 1
Started lustre-MDT0001
17:07:03 (1786828023) targets are mounted
17:07:03 (1786828023) facet_failover done
oleg307-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 oleg307-server
Stopping /mnt/lustre-ost1 (opts:) on oleg307-server
17:07:17 (1786828037) shut down
facet: ost1 facet_host: oleg307-server facet_failover_host: oleg307-server
Failover ost1 to oleg307-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
oleg307-server: oleg307-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg307-client: oleg307-server: ssh exited with exit code 1
Started lustre-OST0000
17:07:40 (1786828060) targets are mounted
17:07:40 (1786828060) facet_failover done
oleg307-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 oleg307-server
Stopping /mnt/lustre-ost2 (opts:) on oleg307-server
17:07:55 (1786828075) shut down
facet: ost2 facet_host: oleg307-server facet_failover_host: oleg307-server
Failover ost2 to oleg307-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
oleg307-server: oleg307-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg307-client: oleg307-server: ssh exited with exit code 1
Started lustre-OST0001
17:08:24 (1786828104) targets are mounted
17:08:24 (1786828104) facet_failover done
oleg307-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 (163s)

== insanity test 1: MDS/MDS failure ====================== 17:08:40 (1786828120)
Stopping /mnt/lustre-mds1 (opts:) on oleg307-server
Failover mds1 to oleg307-server
Stopping /mnt/lustre-mds2 (opts:) on oleg307-server
Reintegrating MDS2
oleg307-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg307-server: oleg307-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg307-client: oleg307-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg307-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg307-server: oleg307-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg307-client: oleg307-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (212s)

== insanity test 2: Second Failure Mode: MDS/OST Sat Aug 15 17:12:12 EDT 2026 ========================================================== 17:12:12 (1786828332)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg307-server
Failover mds1 to oleg307-server
Stopping /mnt/lustre-mds2 (opts:) on oleg307-server
Failover mds2 to oleg307-server
Stopping /mnt/lustre-ost1 (opts:) on oleg307-server
Reintegrating OST
oleg307-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg307-server: oleg307-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg307-client: oleg307-server: ssh exited with exit code 1
Started lustre-OST0000
oleg307-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg307-server: oleg307-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg307-client: oleg307-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg307-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg307-server: oleg307-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg307-client: oleg307-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (202s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Sat Aug 15 17:15:34 EDT 2026 ========================================================== 17:15:34 (1786828534)
Verify Lustre filesystem is up and running
Failing mds1 on oleg307-server
Stopping /mnt/lustre-mds1 (opts:) on oleg307-server
17:15:39 (1786828539) shut down
facet: mds1 facet_host: oleg307-server facet_failover_host: oleg307-server
Failover mds1 to oleg307-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg307-server: oleg307-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg307-client: oleg307-server: ssh exited with exit code 1
Started lustre-MDT0000
17:16:03 (1786828563) targets are mounted
17:16:03 (1786828563) facet_failover done
oleg307-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 oleg307-server
Stopping /mnt/lustre-mds2 (opts:) on oleg307-server
17:16:19 (1786828579) shut down
facet: mds2 facet_host: oleg307-server facet_failover_host: oleg307-server
Failover mds2 to oleg307-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg307-server: oleg307-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg307-client: oleg307-server: ssh exited with exit code 1
Started lustre-MDT0001
17:16:42 (1786828602) targets are mounted
17:16:42 (1786828602) facet_failover done
oleg307-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 (97s)

== insanity test 4: Fourth Failure Mode: OST/MDS Sat Aug 15 17:17:11 EDT 2026 ========================================================== 17:17:11 (1786828631)
Fourth Failure Mode: OST/MDS Sat Aug 15 17:17:13 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg307-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg307-server
Failover mds1 to oleg307-server
Stopping /mnt/lustre-mds2 (opts:) on oleg307-server
Failover mds2 to oleg307-server
Reintegrating OST
oleg307-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg307-server: oleg307-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg307-client: oleg307-server: ssh exited with exit code 1
Started lustre-OST0000
oleg307-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg307-server: oleg307-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg307-client: oleg307-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg307-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg307-server: oleg307-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg307-client: oleg307-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (208s)

== insanity test 5: Fifth Failure Mode: OST/OST Sat Aug 15 17:20:39 EDT 2026 ========================================================== 17:20:39 (1786828839)
Fifth Failure Mode: OST/OST Sat Aug 15 17:20:40 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg307-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg307-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg307-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg307-server: oleg307-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg307-client: oleg307-server: ssh exited with exit code 1
Started lustre-OST0000
oleg307-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg307-server: oleg307-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg307-client: oleg307-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (102s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Sat Aug 15 17:22:21 EDT 2026 ========================================================== 17:22:22 (1786828942)
Sixth Failure Mode: OST/CLIENT Sat Aug 15 17:22:23 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg307-server
Test Lustre stability after OST failure
DFPIDA=23256
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23567
Reintegrating OST/CLIENTs
oleg307-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg307-server: oleg307-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg307-client: oleg307-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (61s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Sat Aug 15 17:23:22 EDT 2026 ========================================================== 17:23:22 (1786829002)
Seventh Failure Mode: CLIENT/MDS Sat Aug 15 17:23:24 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
oleg307-client: total 0
oleg307-client: -rw-r--r-- 1 root root 0 Aug 15 17:23 oleg307-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg307-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg307-client.virtnet_testfile': No such file or directory
pdsh@oleg307-client: oleg307-client: ssh exited with exit code 1
Failing mds1 on oleg307-server
Stopping /mnt/lustre-mds1 (opts:) on oleg307-server
17:24:43 (1786829083) shut down
facet: mds1 facet_host: oleg307-server facet_failover_host: oleg307-server
Failover mds1 to oleg307-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg307-server: oleg307-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg307-client: oleg307-server: ssh exited with exit code 1
Started lustre-MDT0000
17:25:18 (1786829118) targets are mounted
17:25:18 (1786829118) facet_failover done
oleg307-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 oleg307-server
Stopping /mnt/lustre-mds2 (opts:) on oleg307-server
17:25:34 (1786829134) shut down
facet: mds2 facet_host: oleg307-server facet_failover_host: oleg307-server
Failover mds2 to oleg307-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg307-server: oleg307-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg307-client: oleg307-server: ssh exited with exit code 1
Started lustre-MDT0001
17:25:59 (1786829159) targets are mounted
17:25:59 (1786829159) facet_failover done
oleg307-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
oleg307-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (238s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Sat Aug 15 17:27:20 EDT 2026 ========================================================== 17:27:21 (1786829241)
Eighth Failure Mode: CLIENT/OST Sat Aug 15 17:27:23 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
oleg307-client: total 0
oleg307-client: -rw-r--r-- 1 root root 0 Aug 15 17:27 oleg307-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg307-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg307-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg307-server: oleg307-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg307-client: oleg307-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (181s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Sat Aug 15 17:30:21 EDT 2026 ========================================================== 17:30:21 (1786829421)
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
oleg307-client: total 0
oleg307-client: -rw-r--r-- 1 root root 0 Aug 15 17:30 oleg307-client.virtnet_testfile
oleg307-client: -rw-r--r-- 1 root root 0 Aug 15 17:29 oleg307-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
oleg307-client: total 0
oleg307-client: -rw-r--r-- 1 root root 0 Aug 15 17:31 oleg307-client.virtnet_testfile
oleg307-client: -rw-r--r-- 1 root root 0 Aug 15 17:29 oleg307-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (152s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Sat Aug 15 17:32:53 EDT 2026 ========================================================== 17:32:53 (1786829573)
Stopping /mnt/lustre-mds1 (opts:) on oleg307-server
Failover mds1 to oleg307-server
Stopping /mnt/lustre-ost1 (opts:) on oleg307-server
Reintegrating OST
oleg307-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg307-server: oleg307-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg307-client: oleg307-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg307-server
Failover mds2 to oleg307-server
oleg307-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg307-server: oleg307-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg307-client: oleg307-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg307-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg307-server: oleg307-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg307-client: oleg307-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 15 17:36:11 EDT 2026 ========================================================== 17:36:11 (1786829771)
Verify Lustre filesystem is up and running
Failing mds1 on oleg307-server
Stopping /mnt/lustre-mds1 (opts:) on oleg307-server
17:36:16 (1786829776) shut down
facet: mds1 facet_host: oleg307-server facet_failover_host: oleg307-server
Failover mds1 to oleg307-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg307-server: oleg307-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg307-client: oleg307-server: ssh exited with exit code 1
Started lustre-MDT0000
17:36:38 (1786829798) targets are mounted
17:36:38 (1786829798) facet_failover done
oleg307-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 oleg307-server
Stopping /mnt/lustre-mds2 (opts:) on oleg307-server
17:36:58 (1786829818) shut down
facet: mds2 facet_host: oleg307-server facet_failover_host: oleg307-server
Failover mds2 to oleg307-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg307-server: oleg307-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg307-client: oleg307-server: ssh exited with exit code 1
Started lustre-MDT0001
17:37:19 (1786829839) targets are mounted
17:37:19 (1786829839) facet_failover done
oleg307-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 (88s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Sat Aug 15 17:37:39 EDT 2026 ========================================================== 17:37:39 (1786829859)
Verify Lustre filesystem is up and running
Failing mds1 on oleg307-server
Stopping /mnt/lustre-mds1 (opts:) on oleg307-server
Failing mds2 on oleg307-server
Stopping /mnt/lustre-mds2 (opts:) on oleg307-server
17:37:49 (1786829869) shut down
facet: mds1 facet_host: oleg307-server facet_failover_host: oleg307-server
facet: mds2 facet_host: oleg307-server facet_failover_host: oleg307-server
Failover mds1 to oleg307-server
mount facets: mds1
Failover mds2 to oleg307-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
oleg307-server: oleg307-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg307-server: oleg307-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg307-client: oleg307-server: ssh exited with exit code 1
pdsh@oleg307-client: oleg307-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
17:38:20 (1786829900) targets are mounted
17:38:20 (1786829900) facet_failover done
oleg307-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 oleg307-server
Stopping /mnt/lustre-ost1 (opts:) on oleg307-server
Failing ost2 on oleg307-server
Stopping /mnt/lustre-ost2 (opts:) on oleg307-server
17:38:46 (1786829926) shut down
facet: ost1 facet_host: oleg307-server facet_failover_host: oleg307-server
facet: ost2 facet_host: oleg307-server facet_failover_host: oleg307-server
Failover ost1 to oleg307-server
mount facets: ost1
Failover ost2 to oleg307-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
oleg307-server: oleg307-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg307-server: oleg307-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg307-client: oleg307-server: ssh exited with exit code 1
pdsh@oleg307-client: oleg307-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
17:39:14 (1786829954) targets are mounted
17:39:14 (1786829954) facet_failover done
oleg307-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 (130s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Sat Aug 15 17:39:49 EDT 2026 ========================================================== 17:39:49 (1786829989)
Verify Lustre filesystem is up and running
Failing mds1 on oleg307-server
Stopping /mnt/lustre-mds1 (opts:) on oleg307-server
Failing mds2 on oleg307-server
Stopping /mnt/lustre-mds2 (opts:) on oleg307-server
17:40:01 (1786830001) shut down
facet: mds1 facet_host: oleg307-server facet_failover_host: oleg307-server
facet: mds2 facet_host: oleg307-server facet_failover_host: oleg307-server
Failover mds1 to oleg307-server
mount facets: mds1
Failover mds2 to oleg307-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
oleg307-server: oleg307-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg307-server: oleg307-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg307-client: oleg307-server: ssh exited with exit code 1
pdsh@oleg307-client: oleg307-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
17:40:30 (1786830030) targets are mounted
17:40:30 (1786830030) facet_failover done
oleg307-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 oleg307-server
Stopping /mnt/lustre-ost1 (opts:) on oleg307-server
Failing ost2 on oleg307-server
Stopping /mnt/lustre-ost2 (opts:) on oleg307-server
17:41:07 (1786830067) shut down
facet: ost1 facet_host: oleg307-server facet_failover_host: oleg307-server
facet: ost2 facet_host: oleg307-server facet_failover_host: oleg307-server
Failover ost1 to oleg307-server
mount facets: ost1
Failover ost2 to oleg307-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
oleg307-server: oleg307-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg307-server: oleg307-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg307-client: oleg307-server: ssh exited with exit code 1
pdsh@oleg307-client: oleg307-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
17:41:39 (1786830099) targets are mounted
17:41:39 (1786830099) facet_failover done
oleg307-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 (135s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Sat Aug 15 17:42:04 EDT 2026 ========================================================== 17:42:04 (1786830124)
Verify Lustre filesystem is up and running
Failing ost1 on oleg307-server
Stopping /mnt/lustre-ost1 (opts:) on oleg307-server
Failing ost2 on oleg307-server
Stopping /mnt/lustre-ost2 (opts:) on oleg307-server
17:42:14 (1786830134) shut down
facet: ost1 facet_host: oleg307-server facet_failover_host: oleg307-server
facet: ost2 facet_host: oleg307-server facet_failover_host: oleg307-server
Failover ost1 to oleg307-server
mount facets: ost1
Failover ost2 to oleg307-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
oleg307-server: oleg307-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg307-server: oleg307-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg307-client: oleg307-server: ssh exited with exit code 1
pdsh@oleg307-client: oleg307-server: ssh exited with exit code 1
Started lustre-OST0000
Started lustre-OST0001
17:42:39 (1786830159) targets are mounted
17:42:39 (1786830159) facet_failover done
oleg307-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 oleg307-server
Stopping /mnt/lustre-mds1 (opts:) on oleg307-server
Failing mds2 on oleg307-server
Stopping /mnt/lustre-mds2 (opts:) on oleg307-server
17:43:19 (1786830199) shut down
facet: mds1 facet_host: oleg307-server facet_failover_host: oleg307-server
facet: mds2 facet_host: oleg307-server facet_failover_host: oleg307-server
Failover mds1 to oleg307-server
mount facets: mds1
Failover mds2 to oleg307-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
oleg307-server: oleg307-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg307-server: oleg307-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg307-client: oleg307-server: ssh exited with exit code 1
pdsh@oleg307-client: oleg307-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
17:43:49 (1786830229) targets are mounted
17:43:49 (1786830229) facet_failover done
oleg307-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 (132s)
== insanity test complete, duration 2350 sec ============= 17:44:16 (1786830256)
=== insanity: start cleanup 17:44:17 (1786830257) ===
=== insanity: finish cleanup 17:44:22 (1786830262) ===