* RE: DomU networking not working with changeset 8333 in xen-unstable
@ 2005-12-13 23:33 Magenheimer, Dan (HP Labs Fort Collins)
2005-12-13 23:57 ` Ewan Mellor
0 siblings, 1 reply; 7+ messages in thread
From: Magenheimer, Dan (HP Labs Fort Collins) @ 2005-12-13 23:33 UTC (permalink / raw)
To: Ewan Mellor; +Cc: Xen Mailing List
Thanks. Does leaving a nics=0 line in cause a failure
or is it gracefully ignored?
> -----Original Message-----
> From: Ewan Mellor [mailto:ewan@xensource.com]
> Sent: Tuesday, December 13, 2005 4:32 PM
> To: Magenheimer, Dan (HP Labs Fort Collins)
> Cc: Xen Mailing List
> Subject: Re: [Xen-devel] DomU networking not working with
> changeset 8333 in xen-unstable
>
> On Tue, Dec 13, 2005 at 03:24:37PM -0800, Magenheimer, Dan
> (HP Labs Fort Collins) wrote:
>
> > How do you specify nics=0 now?
>
> Just leave out the vif line (or vif = [], if you prefer).
>
> Ewan.
>
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: DomU networking not working with changeset 8333 in xen-unstable
2005-12-13 23:33 DomU networking not working with changeset 8333 in xen-unstable Magenheimer, Dan (HP Labs Fort Collins)
@ 2005-12-13 23:57 ` Ewan Mellor
0 siblings, 0 replies; 7+ messages in thread
From: Ewan Mellor @ 2005-12-13 23:57 UTC (permalink / raw)
To: Magenheimer, Dan (HP Labs Fort Collins); +Cc: Xen Mailing List
On Tue, Dec 13, 2005 at 03:33:48PM -0800, Magenheimer, Dan (HP Labs Fort Collins) wrote:
> Thanks. Does leaving a nics=0 line in cause a failure
> or is it gracefully ignored?
You get "Warning: The nics option is deprecated. Please remove it." and then
domain creation proceeds as you would expect.
If you have a nics=1 entry, then you get
Warning: The nics option is deprecated. Please use an empty vif entry instead:
vif = [ '' ]
and then the domain creation continues with 1 vif, just as it would have done
last week.
The only incompatibility is if you have specified neither a nics option nor a
vif line. In this case, last week you would have got 1 random vif -- now you
get no vifs.
Ewan.
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: DomU networking not working with changeset 8333 in xen-unstable
2005-12-13 23:24 Magenheimer, Dan (HP Labs Fort Collins)
@ 2005-12-13 23:32 ` Ewan Mellor
0 siblings, 0 replies; 7+ messages in thread
From: Ewan Mellor @ 2005-12-13 23:32 UTC (permalink / raw)
To: Magenheimer, Dan (HP Labs Fort Collins); +Cc: Xen Mailing List
On Tue, Dec 13, 2005 at 03:24:37PM -0800, Magenheimer, Dan (HP Labs Fort Collins) wrote:
> How do you specify nics=0 now?
Just leave out the vif line (or vif = [], if you prefer).
Ewan.
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: DomU networking not working with changeset 8333 in xen-unstable
@ 2005-12-13 23:24 Magenheimer, Dan (HP Labs Fort Collins)
2005-12-13 23:32 ` Ewan Mellor
0 siblings, 1 reply; 7+ messages in thread
From: Magenheimer, Dan (HP Labs Fort Collins) @ 2005-12-13 23:24 UTC (permalink / raw)
To: Xen Mailing List
How do you specify nics=0 now?
Thanks,
Dan
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: DomU networking not working with changeset 8333 in xen-unstable
2005-12-13 15:31 David F Barrera
2005-12-13 15:49 ` Ewan Mellor
@ 2005-12-13 16:02 ` Keir Fraser
1 sibling, 0 replies; 7+ messages in thread
From: Keir Fraser @ 2005-12-13 16:02 UTC (permalink / raw)
To: David F Barrera; +Cc: xen-devel
On 13 Dec 2005, at 15:31, David F Barrera wrote:
> I am testing with changeset 8333 from xen-unstable, and networking on
> any on my domUs is not working. Yesterday, with changeset 8320,
> everything was normal.
Maybe you need to add a line 'vif = [ '' ]' to your domain config files?
-- Keir
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: DomU networking not working with changeset 8333 in xen-unstable
2005-12-13 15:31 David F Barrera
@ 2005-12-13 15:49 ` Ewan Mellor
2005-12-13 16:02 ` Keir Fraser
1 sibling, 0 replies; 7+ messages in thread
From: Ewan Mellor @ 2005-12-13 15:49 UTC (permalink / raw)
To: David F Barrera; +Cc: xen-devel
On Tue, Dec 13, 2005 at 09:31:53AM -0600, David F Barrera wrote:
> I am testing with changeset 8333 from xen-unstable, and networking on
> any on my domUs is not working. Yesterday, with changeset 8320,
> everything was normal.
The nics= option in the configuration file was deprecated yesterday. If
previously you just had nics=1, then you now need vif=['']. If you are still
having trouble, please post your xm create configuration files.
There were also changes to the netfront driver, the vif-nat script,
vif-common.sh yesterday, so networking may be affected by those changes also.
If this is a migration-specific networking issue, there was a change yesterday
to increase security on the migration socket, also.
Ewan.
^ permalink raw reply [flat|nested] 7+ messages in thread
* DomU networking not working with changeset 8333 in xen-unstable
@ 2005-12-13 15:31 David F Barrera
2005-12-13 15:49 ` Ewan Mellor
2005-12-13 16:02 ` Keir Fraser
0 siblings, 2 replies; 7+ messages in thread
From: David F Barrera @ 2005-12-13 15:31 UTC (permalink / raw)
To: xen-devel
I am testing with changeset 8333 from xen-unstable, and networking on
any on my domUs is not working. Yesterday, with changeset 8320,
everything was normal.
--
Regards,
David F Barrera
Linux Technology Center
Systems and Technology Group, IBM
"The wisest men follow their own direction. "
Euripides
^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2005-12-13 23:57 UTC | newest]
Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed)
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2005-12-13 23:33 DomU networking not working with changeset 8333 in xen-unstable Magenheimer, Dan (HP Labs Fort Collins)
2005-12-13 23:57 ` Ewan Mellor
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2005-12-13 23:24 Magenheimer, Dan (HP Labs Fort Collins)
2005-12-13 23:32 ` Ewan Mellor
2005-12-13 15:31 David F Barrera
2005-12-13 15:49 ` Ewan Mellor
2005-12-13 16:02 ` Keir Fraser
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