Re: pata_via with software raid1: "attempt to access beyond end of device"

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Dâniel Fraga <fragabr <at> gmail.com> writes:

> 	I have 2 PATA HDs and they always worked perfectly with
> software (kernel) raid1 using the old IDE kernel drivers. Now I use
> the new libata drivers (VIA), and it keep giving those erros messages:
> 
> attempt to access beyond end of device
> md1: rw=0, want=155284112, limit=155284096

Isn't this the standard problem that some hard drives have reserved
areas that the operating system isn't supposed to use?  The old IDE
drivers didn't honor the drive's request not to use.  libata, however,
now behaves correctly and honors it.

libata.ignore_hpa=1

https://www.redhat.com/archives/fedora-devel-list/2007-May/msg01695.html

and

http://fedoraproject.org/wiki/Bugs/F7Common


Now if someone can explain to me if it is safe to write the partition table
saying I only have one partition when I built a raid-5 on /dev/sd? instead of
/dev/sd?1

Thanks!

Cry

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