Bug#692562: jackd1: bus error on beagleboard

[Samuel Casa]

not a solution, but nice to debug SIGBUS / alignment issues:

http://git.kernel.org/?p=linux/kernel/git/tmlind/linux-omap.git;a=blob;f=Documentation/arm/mem_alignment;h=c7c7a114c78c795c702f8543c57c7558466a9a4b;hb=HEAD






On Thu, Nov 15, 2012 at 11:33 AM, Robin Gareus <robin at gareus.org> wrote:
> On 2012-11-09 15:05, Adrian Knoth wrote:
>>
>> On 11/07/2012 02:46 PM, Samuel Casa wrote:
>>
>>> when i try to start jackd the process causes a bus error on my arm
>>> system.
>
>
> The issue is/was that packed structure fields are/were not aligned properly
> for ARM.
>
>
>> This is either a problem in the upstream code or with compiler flags on
>> the buildd.
>>
>> I don't think we should work around it in the package but fix the root
>> cause instead.
>
>
> +1
>
> It was recently (end of oct 2012) fixed in jack2 git. I don't know about
> jack1.
>
> ciao,
> robin