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Message
From: Jeremy Bennett<jeremy.bennett@e...>
Date: Fri Sep 5 09:12:49 CEST 2008
Subject: [openrisc] Re: serial8250: too much work for irq2
On Fri, 2008-09-05 at 01:30 +0800, xianfeng zeng wrote:
> Hi Jeremy and Rich d,
>
> Thank you for your responses and suggestions. Used binutils 2.16.1,
> gcc 3.4.4 and uClibc 0.9.28.3, Linux 2.6.23 works fine now, including
> "ls /proc" and "umount /proc", see the attachment for more details.
>
> So that seems there are some issues on binutils-2.18.50, gcc-4.2.2 or
> uClibc-0.9.29.
Hi Xianfeng,
Rich has found that this is a symptom of a wider bug in Linux (not just
OpenRISC 1000). He's suggested a temporary fix for "umount /proc" and
will work on a full solution for a future release of the kernel. His
notes are added to the bug report, which I've now closed.
Thanks for reporting this. Please let us know if you find anything else
- it all helps to improve OpenRISC.
Best wishes,
Jeremy
--
Tel: +44 (1202) 416955
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