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SubjectRe: [BUG] /proc/mtrr I/O error
On Fri, 29 Aug 2008 16:38:24 -0500
Bob Tracy <rct@gherkin.frus.com> wrote:

> With 2.6.27-rc4 and possibly earlier kernels, I see the following:
>
> $ cat /proc/mtrr
> cat: /proc/mtrr: Input/output error
>
> Processor is an AMD K6-III/450.
>

static int mtrr_open(struct inode *inode, struct file *file)
{
if (!mtrr_if)
return -EIO;



Beats me. Perhaps something broke in mtrr_bp_init().

It would be useful to know if 2.6.26 worked OK.

Thanks.


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