[LEDE-DEV] [OpenWrt-Devel] MV88E6060 switch

[Sergey Ryazanov]

On Wed, Oct 11, 2017 at 11:44 PM, Nerijus Baliunas
<nerijus at users.sourceforge.net> wrote:
> On Wed, 11 Oct 2017 23:28:00 +0300 Sergey Ryazanov <ryazanov.s.a at gmail.com> wrote:
>
>> > root at LEDE:/# cat /proc/meminfo
>> > MemTotal:          12232 kB
>> > MemFree:             996 kB
>>
>> Looks like this ^^^ is the cause of the "ifconfig up" failure. Your
>> board really have not free RAM.
>>
>> As a quick test, can you unload all kernel modules and try to set eth0 UP again?
>
> Unfortunately rmmod with a list of modules does not work:
> # rmmod ip_tables ip6_tables ip6t_REJECT ...
> Usage:
>         rmmod module
> so I had to unload one by one. I unloaded until there was
> # cat /proc/meminfo
> MemTotal:          12232 kB
> MemFree:            1304 kB
>
> but still does not work:
> # ifconfig eth0 up
> ifconfig: SIOCSIFFLAGS: Out of memory
>

Can you boot in failsafe mode again, check free memory while the
interface is Up, then bring it Down and check free memory again? That
will show which amount of memory it needs.

-- 
Sergey