[all] opkg killed by navit install

[David Ford]

known issue with opkg.  add more swap memory and file handles.

Robin Paulson wrote:
> 2009/7/25 Robin Paulson <robin.paulson at gmail.com>:
>   
>> i've been trying to install the latest navit (2398) from the navit
>> repository, and am having the usual problems with opkg not being able
>> to handle it. i've created a 128mb swap file, and turned off the x
>> server, but no dice.
>>     
>
> never mind, opkg install navit does it ok. not sure why opkg upgrade
> wouldn't though