Re: kern/46623: iscsi failure to enumerate bus

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

On Sat, Jun 23, 2012 at 01:20:05PM +0000, Martin Husemann wrote:
> The following reply was made to PR kern/46623; it has been noted by GNATS.
> 
> From: Martin Husemann <martin%duskware.de@localhost>
> To: gnats-bugs%NetBSD.org@localhost
> Cc: 
> Subject: Re: kern/46623: iscsi failure to enumerate bus
> Date: Sat, 23 Jun 2012 15:17:53 +0200
> 
>  On Sat, Jun 23, 2012 at 01:05:03PM +0000, Michael L. Hitch wrote:
>  >     I think this is because the NetBSD probe will stop scanning when the 
>  >  probe for an lun doesn't show a device.  So if lun 0 doesn't exist, the 
>  >  scan stops.  See scsi_probe_bus() in sys/dev/scsipi/scsiconf.c.
>  
>  Oh, obvious once you look there ;-)
>  Is this realy needed?
>  
>  I see how it is usefull if the failure to probe the device involves a
>  timeout of some sorts, but can we tell those cases apart via different
>  return values from the inquiry?

Isn't lun 0 supposed to always exist ?

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