Bug#844530: linux-image-4.9.0-rc5-armmp-unsigned: fails to boot

[Roger Shimizu <rogershimizu@gmail.com>]

On Thu, Nov 17, 2016 at 1:50 AM, Ben Hutchings <ben@decadent.org.uk> wrote:
> On Wed, 2016-11-16 at 17:26 +0100, Uwe Kleine-Koenig wrote:
>> Package: src:linux
>> Version: 4.9~rc5-1~exp1
>> Severity: important

I have similar issue on my armel/marvell NAS devices since the same
kernel version above.

>> when booting (the self-built) 4.9~rc5-1~exp1 on an Turris Omnia all
>> modules fail to load as can be seen in the kernel log below starting
>> at
>> 2.111424.
>>
>> Only with generous use of modprobe -f I was able to make the machine
>> boot.

How and Where to set "modprobe -f"?

> Looking at the symbols that are complained about, they all appear to be
> for functions implemented in assembly.
>
> There is some new cleverness in 4.9 to allow EXPORT_SYMBOL in asm,
> with the symbol version *somehow* generated separately, but obviously
> it failed here.  Can you investigate further?

I don't know how to help on this issue.
But if you want to test something or try some patch, just let me know.

Cheers,
-- 
Roger Shimizu, GMT +9 Tokyo
PGP/GPG: 4096R/6C6ACD6417B3ACB1