Re: Driver retries disk errors.

From: Rogier Wolff
Date: Thu Sep 02 2004 - 06:04:53 EST


On Thu, Sep 02, 2004 at 10:29:29AM +0100, Alan Cox wrote:
> On Iau, 2004-09-02 at 00:14, Rogier Wolff wrote:
> > I don't think so. It starts with the ide-cd level driver
> > doing 8 retries. Most disk we see retry themselves for about a
> > 4 second delay before reporting a bad block. A CD taking twice
>
> "Most", that is the heart of the reason for not taking them out.

Some retry only for about a second, the rest takes more than
4 seconds.

Roger.

--
** R.E.Wolff@xxxxxxxxxxxx ** http://www.BitWizard.nl/ ** +31-15-2600998 **
*-- BitWizard writes Linux device drivers for any device you may have! --*
**** "Linux is like a wigwam - no windows, no gates, apache inside!" ****
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/