Re: Passing mem=1G to kernel on Panda, system is unstable.

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On Sat, Jan 15, 2011 at 1:48 AM, Jan, Sebastien <s-jan@xxxxxx> wrote:
> Hi Santosh,
>
> On Fri, Jan 14, 2011 at 6:22 PM, Santosh Shilimkar
> <santosh.shilimkar@xxxxxx> wrote:
>>>
>>> I just tested with the 2.6.37 mainline kernel and Bryan config, and
>>> can reproduce the issue with CONFIG_SMP disabled.
>> Can you try the patch I sent on the list as well ?
>

Unfortunately, I still can reproduce this issue with mainline 2.6.37
kernel + the patch here:
---
[ 3391.102539] Unhandled fault: imprecise external abort (0x1406) at 0x4278f000
/home/ubuntu/ubuntu-natty/drivers/media/dvb/dvb-usb/a800.c:197:1:
internal compiler error: Bus error
Please submit a full bug report,
with preprocessed source if appropriate.
See <file:///usr/share/doc/gcc-4.5/README.Bugs> for instructions.
---

-Bryan

> Bryan is currently testing your patch. I have a build running with
> HIGHMEM deactivated.
>
> I'll also make a try on blaze board. I do not expect any difference
> here. Note that the only way to trigger this issue for me was to make
> native compilation of a big component (like native kernel
> compilation).
>
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