-----============= acceptance-small: insanity ============----- Thu Aug 27 09:43:16 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
oleg638-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 09:43:34 (1787838214) ===
oleg638-client.virtnet: executing check_config_client /mnt/lustre
oleg638-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg638-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff9fce60d92000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff9fce60d92000.idle_timeout=debug
disable quota as required
oleg638-server: oleg638-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
=== insanity: finish setup 09:44:10 (1787838250) ===

== insanity test 0: Fail all nodes, independently ======== 09:44:12 (1787838252)
Failing mds1 on oleg638-server
Stopping /mnt/lustre-mds1 (opts:) on oleg638-server
09:44:18 (1787838258) shut down
facet: mds1 facet_host: oleg638-server facet_failover_host: oleg638-server
Failover mds1 to oleg638-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg638-server: oleg638-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg638-client: oleg638-server: ssh exited with exit code 1
Started lustre-MDT0000
09:44:42 (1787838282) targets are mounted
09:44:42 (1787838282) facet_failover done
oleg638-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 ost1 on oleg638-server
Stopping /mnt/lustre-ost1 (opts:) on oleg638-server
09:44:59 (1787838299) shut down
facet: ost1 facet_host: oleg638-server facet_failover_host: oleg638-server
Failover ost1 to oleg638-server
mount facets: ost1
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg638-server: oleg638-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg638-client: oleg638-server: ssh exited with exit code 1
Started lustre-OST0000
09:45:24 (1787838324) targets are mounted
09:45:24 (1787838324) facet_failover done
oleg638-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 oleg638-server
Stopping /mnt/lustre-ost2 (opts:) on oleg638-server
09:45:39 (1787838339) shut down
facet: ost2 facet_host: oleg638-server facet_failover_host: oleg638-server
Failover ost2 to oleg638-server
mount facets: ost2
Start ost2: mount -t lustre -o localrecov  lustre-ost2/ost2 /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg638-server: oleg638-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg638-client: oleg638-server: ssh exited with exit code 1
Started lustre-OST0001
09:46:02 (1787838362) targets are mounted
09:46:02 (1787838362) facet_failover done
oleg638-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 (125s)

== insanity test 1: MDS/MDS failure ====================== 09:46:17 (1787838377)

 SKIP: insanity test_1 needs >= 2 MDTs
SKIP 1 (3s)

== insanity test 2: Second Failure Mode: MDS/OST Thu Aug 27 09:46:20 EDT 2026 ========================================================== 09:46:20 (1787838380)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg638-server
Failover mds1 to oleg638-server
Stopping /mnt/lustre-ost1 (opts:) on oleg638-server
Reintegrating OST
oleg638-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg638-server: oleg638-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg638-client: oleg638-server: ssh exited with exit code 1
Started lustre-OST0000
oleg638-server.virtnet
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg638-server: oleg638-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg638-client: oleg638-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 2 (177s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Thu Aug 27 09:49:17 EDT 2026 ========================================================== 09:49:17 (1787838557)
Verify Lustre filesystem is up and running
Failing mds1 on oleg638-server
Stopping /mnt/lustre-mds1 (opts:) on oleg638-server
09:49:23 (1787838563) shut down
facet: mds1 facet_host: oleg638-server facet_failover_host: oleg638-server
Failover mds1 to oleg638-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg638-server: oleg638-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg638-client: oleg638-server: ssh exited with exit code 1
Started lustre-MDT0000
09:49:44 (1787838584) targets are mounted
09:49:44 (1787838584) facet_failover done
oleg638-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
PASS 3 (53s)

== insanity test 4: Fourth Failure Mode: OST/MDS Thu Aug 27 09:50:10 EDT 2026 ========================================================== 09:50:10 (1787838610)
Fourth Failure Mode: OST/MDS Thu Aug 27 09:50:12 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg638-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg638-server
Failover mds1 to oleg638-server
Reintegrating OST
oleg638-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg638-server: oleg638-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg638-client: oleg638-server: ssh exited with exit code 1
Started lustre-OST0000
oleg638-server.virtnet
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg638-server: oleg638-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg638-client: oleg638-server: ssh exited with exit code 1
Started lustre-MDT0000
Test Lustre stability after MDS failover
PASS 4 (165s)

== insanity test 5: Fifth Failure Mode: OST/OST Thu Aug 27 09:52:55 EDT 2026 ========================================================== 09:52:55 (1787838775)
Fifth Failure Mode: OST/OST Thu Aug 27 09:52:57 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg638-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg638-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg638-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg638-server: oleg638-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg638-client: oleg638-server: ssh exited with exit code 1
Started lustre-OST0000
oleg638-server.virtnet
Start ost2: mount -t lustre -o localrecov  lustre-ost2/ost2 /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg638-server: oleg638-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg638-client: oleg638-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (101s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Thu Aug 27 09:54:36 EDT 2026 ========================================================== 09:54:36 (1787838876)
Sixth Failure Mode: OST/CLIENT Thu Aug 27 09:54:38 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg638-server
Test Lustre stability after OST failure
DFPIDA=19300
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=19617
Reintegrating OST/CLIENTs
oleg638-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg638-server: oleg638-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg638-client: oleg638-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (61s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Thu Aug 27 09:55:37 EDT 2026 ========================================================== 09:55:38 (1787838938)
Seventh Failure Mode: CLIENT/MDS Thu Aug 27 09:55:39 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
oleg638-client: total 1
oleg638-client: -rw-r--r-- 1 root root 0 Aug 27 09:55 oleg638-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg638-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg638-client.virtnet_testfile': No such file or directory
pdsh@oleg638-client: oleg638-client: ssh exited with exit code 1
Failing mds1 on oleg638-server
Stopping /mnt/lustre-mds1 (opts:) on oleg638-server
09:56:57 (1787839017) shut down
facet: mds1 facet_host: oleg638-server facet_failover_host: oleg638-server
Failover mds1 to oleg638-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg638-server: oleg638-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg638-client: oleg638-server: ssh exited with exit code 1
Started lustre-MDT0000
09:57:20 (1787839040) targets are mounted
09:57:20 (1787839040) facet_failover done
oleg638-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
oleg638-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (181s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Thu Aug 27 09:58:39 EDT 2026 ========================================================== 09:58:39 (1787839119)
Eighth Failure Mode: CLIENT/OST Thu Aug 27 09:58:41 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
oleg638-client: total 1
oleg638-client: -rw-r--r-- 1 root root 0 Aug 27 09:58 oleg638-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg638-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg638-server.virtnet
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg638-server: oleg638-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg638-client: oleg638-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (174s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Thu Aug 27 10:01:33 EDT 2026 ========================================================== 10:01:33 (1787839293)
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
oleg638-client: total 1
oleg638-client: -rw-r--r-- 1 root root 0 Aug 27 10:01 oleg638-client.virtnet_testfile
oleg638-client: -rw-r--r-- 1 root root 0 Aug 27 10:00 oleg638-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
oleg638-client: total 1
oleg638-client: -rw-r--r-- 1 root root 0 Aug 27 10:02 oleg638-client.virtnet_testfile
oleg638-client: -rw-r--r-- 1 root root 0 Aug 27 10:00 oleg638-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (146s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Thu Aug 27 10:03:59 EDT 2026 ========================================================== 10:04:00 (1787839440)

 SKIP: insanity test_10 needs >= 2 MDTs
SKIP 10 (3s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Thu Aug 27 10:04:02 EDT 2026 ========================================================== 10:04:02 (1787839442)

 SKIP: insanity test_11 needs >= 2 MDTs
SKIP 11 (3s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Thu Aug 27 10:04:05 EDT 2026 ========================================================== 10:04:06 (1787839446)

 SKIP: insanity test_12 needs >= 2 MDTs
SKIP 12 (3s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Thu Aug 27 10:04:09 EDT 2026 ========================================================== 10:04:09 (1787839449)

 SKIP: insanity test_13 needs >= 2 MDTs
SKIP 13 (2s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Thu Aug 27 10:04:11 EDT 2026 ========================================================== 10:04:11 (1787839451)

 SKIP: insanity test_14 needs >= 2 MDTs
SKIP 14 (3s)
== insanity test complete, duration 1257 sec ============= 10:04:14 (1787839454)
=== insanity: start cleanup 10:04:15 (1787839455) ===
=== insanity: finish cleanup 10:04:18 (1787839458) ===