From: Randy Dunlap <randy.dunlap@oracle.com>
To: shashi59 <sasikumar.periyasamy@gmail.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: Memory Read Error
Date: Tue, 18 Dec 2007 08:34:47 -0800 [thread overview]
Message-ID: <20071218083447.ac2eabcd.randy.dunlap@oracle.com> (raw)
In-Reply-To: <14390531.post@talk.nabble.com>
On Tue, 18 Dec 2007 02:13:30 -0800 (PST) shashi59 wrote:
>
> I am newbie for Linux Kernel.How can I read the memory area like the range
> between ffff0000 to ffffffff.Directly i read that area it shows some error
> like this "unable to handle kernel paging request at virtual address
> ffff0000". So,I don't know, how to solve this error .Please anyone help
> me....
"Unable to handle kernel paging request at virtual address ffff...."
is almost always indicative of a kernel bug and not a memory error.
Please gather bug reporting data and report it as described in the
file: REPORTING-BUGS in the kernel source tree's top-level directory.
However: if the kernel is very old, the answer may be just to use a
newer kernel version. Or if the kernel is a vendor-supported kernel
version, then that vendor is probably where the bug report should go.
---
~Randy
next prev parent reply other threads:[~2007-12-18 16:35 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-12-18 10:13 Memory Read Error shashi59
2007-12-18 16:34 ` Randy Dunlap [this message]
[not found] <fa.yTn6oyQbSXQNb3Mbl4UGupJ9LWo@ifi.uio.no>
2007-12-19 0:04 ` Robert Hancock
2007-12-19 13:20 ` linux-os (Dick Johnson)
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