Re: [LTP] unbound vriable error.

[Garrett C. <yan...@gm...>]

On Mon, Oct 25, 2010 at 9:07 PM, ARJIT SHARMA <joy...@gm...> wrote:
> Hi,
>
>            In network stress tests
>
>           following error is coming, it is not able to get value of
> field variable.
>
> ""
>           /opt/ltp/testcases/bin/get_ifname: line 79: field: unbound
> variable
> broken_ip6-version01    1  TBROK  :  Failed to get the interface name at the
> remote host
> ""
>
> how to resolve this error??

    Might be a shell bug because I'm not sure how this could be unset
(the error is coming from set -u -- I did that to catch potential bugs
in cmdlib.sh):

 78 # Pick HWaddr from HWaddr list
 79 field=`expr $link_num + 1`
 80 hwaddr=`echo $hwaddrs | cut -d ' ' -f $field`
 81 if [ x${hwaddr} = x ]; then
 82     echo "HWaddr list ($hwaddrs) is something wrong." >&2
 83     exit 1
 84 fi

Thanks,
-Garrett