Re: Status of "Out of SW-IOMMU space" problem?

[Stephan Seitz <s.seitz@netz-haut.de>]

[-- Attachment #1.1.1: Type: text/plain, Size: 1613 bytes --]

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@theshore.net> 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@lists.xensource.com
>> http://lists.xensource.com/xen-devel
> 
> 
> 
> _______________________________________________
> Xen-devel mailing list
> Xen-devel@lists.xensource.com
> 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 #1.1.2: s_seitz.vcf --]
[-- Type: text/x-vcard, Size: 335 bytes --]

begin:vcard
fn:Stephan Seitz
n:Seitz;Stephan
org:netz-haut e.K.
adr:;;Zweierweg 22;Wuerzburg;Bayern;97074;Deutschland
email;internet:s.seitz@netz-haut.de
title:Senior System Administrator
tel;work:+49-931-287-6247
tel;fax:+49-931-287-6248
x-mozilla-html:FALSE
url:http://www.schwarz-mode.de/files/
version:2.1
end:vcard


[-- Attachment #1.2: OpenPGP digital signature --]
[-- Type: application/pgp-signature, Size: 252 bytes --]

[-- Attachment #2: Type: text/plain, Size: 138 bytes --]

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