On 06/09/2016 13:57, Paul Durrant wrote:
>> -Original Message-
>> From: Anthony Wright [mailto:anth...@overnetdata.com]
>> Sent: 06 September 2016 13:23
>> To: Xen-devel
>> Cc: Paul Durrant
>> Subject: Bug in hash changes to netback in 4.7.2 kernel
&g
On 06/09/2016 14:05, Andrew Cooper wrote:
> On 06/09/16 13:47, Anthony Wright wrote:
>> I tried to install Xen (4.7.0 with linux 4.7.2 Dom0) on an AWS virtual
>> machine and it failed because while AWS uses Xen it requires that you use
>> the PVHVM network driver. I then tr
dered what
are the challenges to getting the pv drivers working in a nested environment.
Is this a problem with the Dom0 kernel only expecting there to be a single
XenStore, or is there also a problem in Xen?
Thanks,
Anthony Wright
___
Xen-devel mailing
When I run Xen (4.7.0) nested in VirtualBox (5.0.24_Ubuntu r108355) with a
linux-4.7.2 Dom0 kernel, none of my DomU's (linux-3.17.3) have network
connectivity because they reject all packets with the error 'Invalid extra
type: 4'. When I run exactly the same setup on bare metal, I don't get the
On 09/12/2014 22:30, Siegmann Joseph wrote:
>
> Would you mind sharing what it would take to correct this issue… is
> there a file I could just replace until a patch is released?
>
We simply applied David Vrabel's patch from 8/12/14 to a stock 3.17.3
kernel we were running in the DomU and it fixed
On 08/12/2014 12:03, David Vrabel wrote:
> Does this patch to netfront fix it?
>
> 8<-
> xen-netfront: use correct linear area after linearizing an skb
>
> Commit 97a6d1bb2b658ac85ed88205ccd1ab809899884d (xen-netfront: Fix
> handling packets on compound p
> On 01/12/14 14:22, David Vrabel wrote:
> This VIF protocol is weird. The first slot contains a txreq with a
> size
> for the total length of the packet, subsequent slots have sizes for
> that
> fragment only.
>
> netback then has to calculate how long the first slot is, by
> subtracting
> all th
- Original Message -
> On 01/12/14 14:22, David Vrabel wrote:
> > On 28/11/14 15:19, Anthony Wright wrote:
> > The guest's frontend driver isn't putting valid requests onto the
> > ring
> > (it crosses a page boundary) so this is a frontend bug.
>
> On 28/11/14 15:19, Anthony Wright wrote:
> > We have a 64 bit PV DomU that we recently upgraded from linux 3.3.2
> > to
> > 3.17.3 running on a 64 bit 3.17.3 Dom0 with Xen 4.4.0.
> >
> > Shortly after the upgrade we started to lose network connectivity to
> &
On 28/11/2014 15:23, Ian Campbell wrote:
> On Fri, 2014-11-28 at 15:19 +0000, Anthony Wright wrote:
>> We have a 64 bit PV DomU that we recently upgraded from linux 3.3.2 to
>> 3.17.3
> Is this a Debian kernel? In which case you might be seeing
It's a stock kernel from kerne
We have a 64 bit PV DomU that we recently upgraded from linux 3.3.2 to
3.17.3 running on a 64 bit 3.17.3 Dom0 with Xen 4.4.0.
Shortly after the upgrade we started to lose network connectivity to the
DomU a few times a day that required a reboot to fix. We see nothing in
the xen logs or xl dmesg, b
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