== sanity-lnet test 199: load lnet w/o module option, configure interface twice ========================================================== 20:49:19 (1781225359)
Loading LNet and configuring DLC
/home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1042: echo: write error: Device or resource busy
Loading modules from /home/green/git/lustre-release/lustre
detected 4 online CPUs by sysfs
MODOPTS_LIBCFS=
Force libcfs to create 2 CPU partitions
/home/green/git/lustre-release/lustre/../lnet/utils/lnetctl lnet configure
Add interface ens2
/home/green/git/lustre-release/lustre/../lnet/utils/lnetctl net add --net tcp --if ens2
default via 192.168.202.254 dev ens2 192.168.202.0/24 dev ens2 proto kernel scope link src 192.168.202.41
Add IP address 192.168.202.41 for interface ens2
/home/green/git/lustre-release/lustre/../lnet/utils/lnetctl net add --ip2net tcp 192.168.202.41
---
add:
-     net: 
      errno: -17
      descr: ! "cannot setup ip2nets"
...
pdsh@oleg241-client: oleg241-server: ssh exited with exit code 2
pdsh@oleg241-client: oleg241-server: ssh exited with exit code 2