Re: [Xen-devel] Status of "Out of SW-IOMMU space" problem?

[Stephan Seitz <s.seitz@xxxxxxxxxxxx>]

No, firmware updates doesn't solve this issue.
At least not for us. I updated different 7000 and 8000 series controller
without any success.
But I'm also interested if there's some patch around for this 'out of sw-iommu'
error ;)

Stephan


Keir Fraser schrieb:
> I'd be interested to know if it does. Unfortunately I have my doubts since
> the patch fixes a page-boundary straddling issue, and if that were the root
> problem it's unlikely to be affected by controller firmware updates.
>
>  -- Keir
>
> On 31/3/08 18:23, "Christopher S. Aker" <caker@xxxxxxxxxxxx> wrote:
>
> > Is the "dma: avoid unnecessarily SWIOTLB bounce buffering" patch likely
> > to fix the "Out of SW-IOMMU space" issue with 3ware cards and Xen, or
> > any other patches for that matter?
> >
> > I know some people have had success updating their 3ware card's firmware
> > to latest, but that's not easily achievable for our situation.  So,
> > we're stuck on 2.6.16.x for dom0 :(
> >
> > Thanks,
> > -Chris
> >
> >
> > _______________________________________________
> > Xen-devel mailing list
> > Xen-devel@xxxxxxxxxxxxxxxxxxx
> > http://lists.xensource.com/xen-devel
>
>
> _______________________________________________
> Xen-devel mailing list
> Xen-devel@xxxxxxxxxxxxxxxxxxx
> http://lists.xensource.com/xen-devel

--
Stephan Seitz
Senior System Administrator

*netz-haut* e.K.
multimediale kommunikation

zweierweg 22
97074 würzburg

fon: +49 931 2876247
fax: +49 931 2876248

web: www.netz-haut.de <http://www.netz-haut.de/>

registriergericht: amtsgericht würzburg, hra 5054

Attachment: s_seitz.vcf
Description: Vcard

Attachment: signature.asc
Description: OpenPGP digital signature

_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-devel