== sanity-lnet test 212: Check discovery refcount loss bug (LU-14627) ========================================================== 05:29:01 (1715333341)
Cleaning up LNet
Writer error: failed to resolve Netlink family id
unloading modules on: 'oleg457-server'
oleg457-server: oleg457-server.virtnet: executing unload_modules_local
oleg457-server: LNET unconfigure error 22: Invalid argument
modules unloaded.
Loading modules from /home/green/git/lustre-release/lustre
detected 4 online CPUs by sysfs
Force libcfs to create 2 CPU partitions
../libcfs/libcfs/libcfs options: 'cpu_npartitions=2'
/home/green/git/lustre-release/lustre/../lnet/utils/lnetctl lnet configure --all
oleg457-server: Writer error: failed to resolve Netlink family id
oleg457-server: opening /dev/lnet failed: No such file or directory
oleg457-server: hint: the kernel modules may not be loaded
oleg457-server: IOC_LIBCFS_GET_NI error 2: No such file or directory
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 1
oleg457-server: oleg457-server.virtnet: executing load_lnet config_on_load=1
oleg457-server: Loading modules from /home/green/git/lustre-release/lustre
oleg457-server: detected 4 online CPUs by sysfs
oleg457-server: Force libcfs to create 2 CPU partitions
oleg457-server: /home/green/git/lustre-release/lustre/../lnet/utils/lnetctl lnet configure --all
Initial discovery
/home/green/git/lustre-release/lustre/../lnet/utils/lnetctl discover --force 192.168.204.157@tcp
discover:
- primary nid: 192.168.204.157@tcp
  Multi-Rail: true
  peer_ni:
  - nid: 192.168.204.157@tcp
discover:
- primary nid: 192.168.204.57@tcp
  Multi-Rail: true
  peer_ni:
  - nid: 192.168.204.57@tcp
Fail local discover ping to set LNET_PEER_REDISCOVER flag
Added drop rule 255.255.255.255@tcp->255.255.255.255@tcp (1/1)
/home/green/git/lustre-release/lustre/../lnet/utils/lnetctl discover --force 192.168.204.157@tcp
manage:
- discover: 
  errno: -5
  descr: ! 'failed to discover 192.168.204.157@tcp: Input/output error'
Removed 1 drop rules
Added delay rule 255.255.255.255@tcp->192.168.204.157@tcp (1/1)
Added drop rule 255.255.255.255@tcp->192.168.204.157@tcp (1/1)
Added delay rule 255.255.255.255@tcp->192.168.204.157@tcp (1/1)
Force oleg457-client.virtnet to discover 192.168.204.157@tcp (in background)
Force oleg457-server to discover 192.168.204.57@tcp
/home/green/git/lustre-release/lustre/../lnet/utils/lnetctl discover --force 192.168.204.157@tcp
discover:
- primary nid: 192.168.204.57@tcp
  Multi-Rail: true
  peer_ni:
  - nid: 192.168.204.57@tcp
Wait for 31315
manage:
- discover: 
  errno: -5
  descr: ! 'failed to discover 192.168.204.157@tcp: Input/output error'
Finished wait on 31315
Removed 2 delay rules
Removed 1 drop rules
Writer error: failed to resolve Netlink family id
unloading modules on: 'oleg457-server'
oleg457-server: oleg457-server.virtnet: executing unload_modules_local
modules unloaded.
oleg457-server: oleg457-server.virtnet: executing unload_modules_local
oleg457-server: LNET unconfigure error 22: Invalid argument
pdsh@oleg457-client: oleg457-client: ssh exited with exit code 2
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 2
pdsh@oleg457-client: oleg457-client: ssh exited with exit code 2
pdsh@oleg457-client: oleg457-server: ssh exited with exit code 2