David F Barrera
2005-Dec-13 15:31 UTC
[Xen-devel] DomU networking not working with changeset 8333 in xen-unstable
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 _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
Ewan Mellor
2005-Dec-13 15:49 UTC
Re: [Xen-devel] DomU networking not working with changeset 8333 in xen-unstable
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. _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
Keir Fraser
2005-Dec-13 16:02 UTC
Re: [Xen-devel] DomU networking not working with changeset 8333 in xen-unstable
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 _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
Magenheimer, Dan (HP Labs Fort Collins)
2005-Dec-13 23:24 UTC
Re: [Xen-devel] DomU networking not working with changeset 8333 in xen-unstable
How do you specify nics=0 now? Thanks, Dan _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
Ewan Mellor
2005-Dec-13 23:32 UTC
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. _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
Magenheimer, Dan (HP Labs Fort Collins)
2005-Dec-13 23:33 UTC
RE: [Xen-devel] DomU networking not working with changeset 8333 in xen-unstable
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. >_______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
Ewan Mellor
2005-Dec-13 23:57 UTC
Re: [Xen-devel] DomU networking not working with changeset 8333 in xen-unstable
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. _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel