xen-devel
Re: [Xen-devel] Re: HVM DomU, msi_translate=0, MSI/MSI-X PCI passthrough
To: |
Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx> |
Subject: |
Re: [Xen-devel] Re: HVM DomU, msi_translate=0, MSI/MSI-X PCI passthrough fails. |
From: |
Sander Eikelenboom <linux@xxxxxxxxxxxxxx> |
Date: |
Wed, 8 Dec 2010 18:15:01 +0100 |
Cc: |
Jeremy Fitzhardinge <jeremy@xxxxxxxx>, "xen-devel@xxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxx>, "xen-users@xxxxxxxxxxxxxxxxxxx" <xen-users@xxxxxxxxxxxxxxxxxxx>, Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx>, Mark Adams <mark@xxxxxxxxxxxxxxxxxx> |
Delivery-date: |
Wed, 08 Dec 2010 09:16:13 -0800 |
Envelope-to: |
www-data@xxxxxxxxxxxxxxxxxxx |
In-reply-to: |
<20101208170125.GA19140@xxxxxxxxxxxx> |
List-help: |
<mailto:xen-devel-request@lists.xensource.com?subject=help> |
List-id: |
Xen developer discussion <xen-devel.lists.xensource.com> |
List-post: |
<mailto:xen-devel@lists.xensource.com> |
List-subscribe: |
<http://lists.xensource.com/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=subscribe> |
List-unsubscribe: |
<http://lists.xensource.com/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=unsubscribe> |
Organization: |
Eikelenboom IT services |
References: |
<20101115172309.GA30777@xxxxxxxxxxxxxxxxxx> <20101115174413.GA8227@xxxxxxxxxxxx> <20101115175626.GA31636@xxxxxxxxxxxxxxxxxx> <20101124175926.GA17565@xxxxxxxxxxxxxxxxxx> <20101124202842.GA28222@xxxxxxxxxxxx> <20101126111520.GA17221@xxxxxxxxxxxxxxxxxx> <20101129163635.GA20417@xxxxxxxxxxxx> <20101208125855.GA26222@xxxxxxxxxxxxxxxxxx> <675512317.20101208143715@xxxxxxxxxxxxxx> <20101208134848.GA27543@xxxxxxxxxxxxxxxxxx> <20101208170125.GA19140@xxxxxxxxxxxx> |
Sender: |
xen-devel-bounces@xxxxxxxxxxxxxxxxxxx |
It seems Jeremy has had some troubles with the Intel 82754L as well.
Don't know if he has got those resolved, or has to use workarounds ?
http://www.gossamer-threads.com/lists/linux/kernel/1166308
What kernel are you using in your domU ? Also the 2.6.32 debian ?
Perhaps it's also worth a try to test a newer intel driver/kernel ?
--
Sander
Wednesday, December 8, 2010, 6:01:25 PM, you wrote:
>> > Just a recap:
>> > you pass through:
>> > - 3 physical nics/IGB
>> > - 1 ISDN pci ISDN box
>>
>> The redfone box runs on 1 of the nics - its not seperate. It converts
>> ISDN to TDMoE see here.. http://www.red-fone.com/
>>
>> > - all using msi/msi-x interrupts ?
>>
>> I tried using msi/msi-x interrupts, but it caused the raid card to drop
>> off (after some use) and provided seemingly even worse performance than
>> pegging everything back to legacy.
> Were you able to get a serial log and hit all of the differetn debug options
> when the the RAID card died?
>>
>> >
>> > Have you tried using a PV domU instead of a HVM domU ?
>>
>> I initially tried PV but had issues with the igb NIC's. There was
>> another thread somewhere about my issues with that.
> Hmm, the only other thread I see from you is about the RAID.
>>
>>
>> > Have you tried passing through only the ISDN box, and let the network run
>> > with the xen backend/frontend to rule out the IGB/network stuff ?
> Mr. Sander idea of isolating one piece by piece is the right way.
> There is a bunch of warnings in the QEMU output - some of them quite ..
> troubling.
> You seem to have issues with gntdev (as in, not found), but if you are using
> OpenSuSE
> then that would work - I think. When you tested xen-unstable did you use the
> OpenSUSE kernel or the PV-OPS one?
--
Best regards,
Sander mailto:linux@xxxxxxxxxxxxxx
_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-devel
|
<Prev in Thread] |
Current Thread |
[Next in Thread>
|
- [Xen-devel] Re: HVM DomU, msi_translate=0, MSI/MSI-X PCI passthrough fails., Mark Adams
- Re: [Xen-devel] Re: HVM DomU, msi_translate=0, MSI/MSI-X PCI passthrough fails., Sander Eikelenboom
- Re: [Xen-devel] Re: HVM DomU, msi_translate=0, MSI/MSI-X PCI passthrough fails., Mark Adams
- Re: [Xen-devel] Re: HVM DomU, msi_translate=0, MSI/MSI-X PCI passthrough fails., Sander Eikelenboom
- Re: [Xen-users] Re: [Xen-devel] Re: HVM DomU, msi_translate=0, MSI/MSI-X PCI passthrough fails., Mark Adams
- Re: [Xen-users] Re: [Xen-devel] Re: HVM DomU, msi_translate=0, MSI/MSI-X PCI passthrough fails., Sander Eikelenboom
- Re: [Xen-users] Re: [Xen-devel] Re: HVM DomU, msi_translate=0, MSI/MSI-X PCI passthrough fails., Mark Adams
- [Xen-users] Re: [Xen-devel] Re: HVM DomU, msi_translate=0, MSI/MSI-X PCI passthrough fails., Konrad Rzeszutek Wilk
- Re: [Xen-devel] Re: HVM DomU, msi_translate=0, MSI/MSI-X PCI passthrough fails.,
Sander Eikelenboom <=
- Re: [Xen-devel] Re: HVM DomU, msi_translate=0, MSI/MSI-X PCI passthrough fails., Jeremy Fitzhardinge
- [Xen-users] Re: [Xen-devel] Re: HVM DomU, msi_translate=0, MSI/MSI-X PCI passthrough fails., Sander Eikelenboom
- [Xen-users] Re: [Xen-devel] Re: HVM DomU, msi_translate=0, MSI/MSI-X PCI passthrough fails., Konrad Rzeszutek Wilk
- [Xen-users] Re: [Xen-devel] Re: HVM DomU, msi_translate=0, MSI/MSI-X PCI passthrough fails., Mark Adams
Re: [Xen-users] Re: HVM DomU, msi_translate=0, MSI/MSI-X PCI passthrough fails., Dietmar Hahn
|
Previous by Date: |
[Xen-users] Re: [Xen-devel] Re: HVM DomU, msi_translate=0, MSI/MSI-X PCI passthrough fails., Konrad Rzeszutek Wilk |
Next by Date: |
[Xen-users] Re: [Xen-devel] Re: HVM DomU, msi_translate=0, MSI/MSI-X PCI passthrough fails., Sander Eikelenboom |
Previous by Thread: |
[Xen-users] Re: [Xen-devel] Re: HVM DomU, msi_translate=0, MSI/MSI-X PCI passthrough fails., Konrad Rzeszutek Wilk |
Next by Thread: |
Re: [Xen-devel] Re: HVM DomU, msi_translate=0, MSI/MSI-X PCI passthrough fails., Jeremy Fitzhardinge |
Indexes: |
[Date]
[Thread]
[Top]
[All Lists] |
|
|