Re: kern/55965: st(4) on adaptec fails to 'mt erase'

[Manuel Bouyer <bouyer%antioche.eu.org@localhost>]

On Fri, Jan 29, 2021 at 06:10:01PM +0000, Frank Kardel wrote:
> The following reply was made to PR kern/55965; it has been noted by GNATS.
> 
> From: Frank Kardel <kardel%netbsd.org@localhost>
> To: gnats-bugs%netbsd.org@localhost
> Cc: 
> Subject: Re: kern/55965: st(4) on adaptec fails to 'mt erase'
> Date: Fri, 29 Jan 2021 19:06:43 +0100
> 
>  Also part of the now closed bug from 2005 - PR/kern 29369.
>  
>  Seems like the ahc driver did not get any love on timeout processing. 
>  Any takers?

Actually it seems that the timeout processing did improve, as
the bus now recovers.
What's strange here is that the timeout seems to happen way too fast
(the command should have a 3h timeout).

The first thing to check is the timeout value, and if it matches what the
driver did ask.

-- 
Manuel Bouyer <bouyer%antioche.eu.org@localhost>
     NetBSD: 26 ans d'experience feront toujours la difference
--