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SubjectRe: [3.7-rc8 regression] Buffer I/O error on device sda during boot (attempt to access beyond end of device)
Date
Hi,

On Monday 10 December 2012 11:42:22 M Z wrote:
> booting vanilla 3.7-rc8 kernel on Acer Aspire 1810TZ yields these
> errors (I was using 3.6.9-1 and 3.5.5-1 from Debian experimental
> before without these errors)
>
> [ 9.265058] attempt to access beyond end of device
<snip>
> [ 9.265389] Buffer I/O error on device sda1, logical block 121047812
>
>
> Any idea before I hit the bisect route? (should I worry about these errors?
> )

This error immediately showed up when testing 3.7-rc8 and is discussed/patched
already on https://lkml.org/lkml/2012/12/3/497.

To cite from https://lkml.org/lkml/2012/12/3/510:
> Anyway, to clarify: the printk's are harmless, since the IO past the
> end of the device is just error'ed out, and always has been. Which is
> why I was considering just removing them.

Regards,
Peter


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