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Re: [Xen-devel] Big network problem on recent kernel update from xen/sta

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Subject: Re: [Xen-devel] Big network problem on recent kernel update from xen/stable2.6.32.x
From: Fantu <fantonifabio@xxxxxxxxxx>
Date: Wed, 9 Jun 2010 07:45:01 -0700 (PDT)
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i rebuild from commit 930edab1aba24f1807fd9ab8127006115bbd3422 and network
work, i think how the network problem was introduced by this commit:
commit  528ea798f02ccb03023e72cbda665ed5c3eec6b1
Merge branch 'xen/dom0/backend/netback-tasklet' into xen/next

* xen/dom0/backend/netback-tasklet:
  xen/netback: Use Kernel thread to replace the tasklet.
  xen/netback: Multiple tasklets support.
  xen/netback: Introduce a new struct type page_ext.
  xen/netback: Move global/static variables into struct xen_netbk.
 
Maybe some problem with new commit not see in xen/next but see in xen/stable
because in xen/stable there are merging of 2.6.32.x upstream and in xen/next
no, there are some differences between xen/next and xen/stable who cause
some unexpected behaviours


Fantu wrote:
> 
> I see only today how with last build of kernel do from last commit
> (27ed1b0e0dae5f1d5da5c76451bc84cb529128bd) do network of windows xp domU
> with gplpv 0.11.0.213 unusable, ping lost or over 1 second unable to
> connect with rdp to domU, unable to use network from domU and viceversa
> Also with build with 2.6.32.14 (from commit
> e8734951b7a8d838050277696541a7e57183bdce) have problem
> but my last build with 2.6.32.13 not have network problem, I can not
> remember committing but i have build on 26 may if just remember
> All these build have same config: 
> http://old.nabble.com/file/p28805128/config-2.6.32.15 config 
> 

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