[Bug 39412] Win Vista and Win2K8 guests' network breaks down

2011-08-29 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=39412





--- Comment #10 from Rafael J. Wysocki   2011-08-29 16:23:57 ---
On Monday, August 29, 2011, Ren, Yongjie wrote:
> I've verified this bug in Linus' tree 3.1.0-rc4. It got fixed, so I closed 
> the bug.
> The commit I tried is below.
> commit c6a389f123b9f68d605bb7e0f9b32ec1e3e14132
> Author: Linus Torvalds 
> Date:   Sun Aug 28 21:16:01 2011 -0700
> 
> Best Regards,
>  Yongjie Ren  (Jay)
> 
> > -Original Message-
> > From: Rafael J. Wysocki [mailto:r...@sisk.pl]
> > Sent: Monday, August 29, 2011 3:01 AM
> > To: Linux Kernel Mailing List
> > Cc: Kernel Testers List; Maciej Rutecki; Florian Mickler; Avi Kivity; Ren, 
> > Yongjie;
> > Marcelo Tosatti; Stefan Hajnoczi
> > Subject: [Bug #39412] Win Vista and Win2K8 guests' network breaks down
> > 
> > This message has been generated automatically as a part of a report
> > of regressions introduced between 2.6.39 and 3.0.
> > 
> > The following bug entry is on the current list of known regressions
> > introduced between 2.6.39 and 3.0.  Please verify if it still should
> > be listed and let the tracking team know (either way).
> > 
> > 
> > Bug-Entry   : http://bugzilla.kernel.org/show_bug.cgi?id=39412
> > Subject : Win Vista and Win2K8 guests' network breaks down
> > Submitter   : Jay Ren 
> > Date: 2011-07-15 15:31 (45 days old)
> > 
> 
>

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[Bug 39412] Win Vista and Win2K8 guests' network breaks down

2011-08-29 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=39412


Florian Mickler  changed:

   What|Removed |Added

 Resolution|CODE_FIX|UNREPRODUCIBLE




--- Comment #9 from Florian Mickler   2011-08-29 08:53:53 
---
Thank you. 
[Because we don't exactly know what fixed it, our rule is to close this as
unreproducible.]

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[Bug 39412] Win Vista and Win2K8 guests' network breaks down

2011-08-29 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=39412


Jay Ren  changed:

   What|Removed |Added

 Status|NEEDINFO|CLOSED
 Resolution||CODE_FIX




--- Comment #8 from Jay Ren   2011-08-29 08:48:53 ---
I tried this on Linus' linux 3.1.0-rc4 tree and found this bug got fixed.
The commit I tried is below.
commit c6a389f123b9f68d605bb7e0f9b32ec1e3e14132
Author: Linus Torvalds 
Date:   Sun Aug 28 21:16:01 2011 -0700

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[Bug 39412] Win Vista and Win2K8 guests' network breaks down

2011-08-24 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=39412


Florian Mickler  changed:

   What|Removed |Added

 Status|CLOSED  |NEEDINFO
 Resolution|CODE_FIX|




--- Comment #7 from Florian Mickler   2011-08-24 12:29:52 
---
As far as I can see, the master branch of kvm.git is based upon v3.0.
In fact none of the 3 commits mentioned above are contained in Linus tree.

Can you please test Linus tree (i.e the mainline kernel, currently at v3.1-rc3)
and verify that it works (or doesn't work)?

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[Bug 39412] Win Vista and Win2K8 guests' network breaks down

2011-08-20 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=39412


Jay Ren  changed:

   What|Removed |Added

 Status|VERIFIED|CLOSED




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[Bug 39412] Win Vista and Win2K8 guests' network breaks down

2011-08-15 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=39412


Jay Ren  changed:

   What|Removed |Added

 Status|NEEDINFO|VERIFIED
 Resolution||CODE_FIX




--- Comment #6 from Jay Ren   2011-08-16 02:43:02 ---
This bug has been fixed in master tree of kvm.git
Sorry but I don't think I have time to bisect which commit or patch introduced
and fixed this issue very accurately.
>From git log of Avi's kvm.git master tree:
--good commit--
commit e62c2ef9d55731476d5783b06c93976c70b96afa
Merge: 2e0d8e2 ca56a95
Author: Avi Kivity 
Date:   Thu Jun 30 11:45:57 2011 +0300

---bad commit-
commit e2dd78cba341fa7f4d2aa2a3f2a5ec48615155ad
Merge: 481ac8d 4dd1b49
Author: Marcelo Tosatti 
Date:   Thu Jul 7 09:29:58 2011 -0300

-good commit(issue has been fixed)
commite72ef590a3ef3047f6ed5bcb8808a9734f6c4b32
Author: Stefan Hajnoczi 
Date:   Fri Jul 22 12:46:53 2011 +0100

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RE: [Bug #39412] Win Vista and Win2K8 guests' network breaks down

2011-08-15 Thread Ren, Yongjie
Hi folks,
I'm the reporter for the bug. Sorry for being late cause I was busy with other 
stuff.
I only test upstream of Avi's kvm.git and qemu-kvm.git.
>From my test, my automatic test cases for Win Vista and Win2k8 failed at that 
>time. And I also tried this manually, and met the same issue. So I'm sure this 
>was a bug at that time.
Sorry, I don't think I have time to bisect which commit or patch introduced and 
fixed this issue very accurately.
I can provide some info.
>From git log of Avi's kvm.git tree:
--good commit-- 
commit e62c2ef9d55731476d5783b06c93976c70b96afa
Merge: 2e0d8e2 ca56a95
Author: Avi Kivity 
Date:   Thu Jun 30 11:45:57 2011 +0300

---bad commit-
commit e2dd78cba341fa7f4d2aa2a3f2a5ec48615155ad
Merge: 481ac8d 4dd1b49
Author: Marcelo Tosatti 
Date:   Thu Jul 7 09:29:58 2011 -0300

-good commit(issue has been fixed)
commit e72ef590a3ef3047f6ed5bcb8808a9734f6c4b32
Author: Stefan Hajnoczi 
Date:   Fri Jul 22 12:46:53 2011 +0100


Best Regards,
 Yongjie Ren  (Jay)

> -Original Message-
> From: Florian Mickler [mailto:flor...@mickler.org]
> Sent: Tuesday, August 16, 2011 4:17 AM
> To: Avi Kivity
> Cc: Pekka Enberg; Rafael J. Wysocki; Linux Kernel Mailing List; Kernel Testers
> List; Maciej Rutecki; Ren, Yongjie; stefa...@linux.vnet.ibm.com; KVM
> General
> Subject: Re: [Bug #39412] Win Vista and Win2K8 guests' network breaks
> down
> 
> On Mon, 15 Aug 2011 12:07:40 -0700
> Avi Kivity  wrote:
> 
> > On 08/15/2011 07:31 AM, Florian Mickler wrote:
> > > On Mon, 15 Aug 2011 07:09:37 -0700
> > > Avi Kivity  wrote:
> > >
> > > >  On 08/15/2011 06:50 AM, Pekka Enberg wrote:
> > > >  >  Heh, sorry about that, that's the commit SHA mentioned in the
> above
> > > >  >  bugzilla report. :-)
> > > >  >
> > > >  >
> > > >
> > > >  Think of it as 'git bisect good' input, rather than output.
> > > >
> > >
> > > Can you post a comment to the bug when Linus pulled that tree?
> >
> > Most likely kvm.git got that commit from Linus - I don't think the fix
> > came from kvm.git.
> >
> 
> Hm ok. But the tree tested by the reporter is contained in kvm/master
> and kvm/next and not in Linus tree.
> 
> Anyhow, Rafael did ask the correct question on the bug to resolve
> this. :)
> 
> Regards,
> Flo

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Re: [Bug #39412] Win Vista and Win2K8 guests' network breaks down

2011-08-15 Thread Florian Mickler
On Mon, 15 Aug 2011 12:07:40 -0700
Avi Kivity  wrote:

> On 08/15/2011 07:31 AM, Florian Mickler wrote:
> > On Mon, 15 Aug 2011 07:09:37 -0700
> > Avi Kivity  wrote:
> >
> > >  On 08/15/2011 06:50 AM, Pekka Enberg wrote:
> > >  >  Heh, sorry about that, that's the commit SHA mentioned in the above
> > >  >  bugzilla report. :-)
> > >  >
> > >  >
> > >
> > >  Think of it as 'git bisect good' input, rather than output.
> > >
> >
> > Can you post a comment to the bug when Linus pulled that tree?
> 
> Most likely kvm.git got that commit from Linus - I don't think the fix 
> came from kvm.git.
> 

Hm ok. But the tree tested by the reporter is contained in kvm/master
and kvm/next and not in Linus tree. 

Anyhow, Rafael did ask the correct question on the bug to resolve
this. :)

Regards,
Flo

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Re: [Bug #39412] Win Vista and Win2K8 guests' network breaks down

2011-08-15 Thread Avi Kivity

On 08/15/2011 07:31 AM, Florian Mickler wrote:

On Mon, 15 Aug 2011 07:09:37 -0700
Avi Kivity  wrote:

>  On 08/15/2011 06:50 AM, Pekka Enberg wrote:
>  >  Heh, sorry about that, that's the commit SHA mentioned in the above
>  >  bugzilla report. :-)
>  >
>  >
>
>  Think of it as 'git bisect good' input, rather than output.
>

Can you post a comment to the bug when Linus pulled that tree?


Most likely kvm.git got that commit from Linus - I don't think the fix 
came from kvm.git.


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Re: [Bug #39412] Win Vista and Win2K8 guests' network breaks down

2011-08-15 Thread Florian Mickler
On Mon, 15 Aug 2011 07:09:37 -0700
Avi Kivity  wrote:

> On 08/15/2011 06:50 AM, Pekka Enberg wrote:
> > Heh, sorry about that, that's the commit SHA mentioned in the above
> > bugzilla report. :-)
> >
> >
> 
> Think of it as 'git bisect good' input, rather than output.
> 

Can you post a comment to the bug when Linus pulled that tree?
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Re: [Bug #39412] Win Vista and Win2K8 guests' network breaks down

2011-08-15 Thread Avi Kivity

On 08/15/2011 06:50 AM, Pekka Enberg wrote:

Heh, sorry about that, that's the commit SHA mentioned in the above
bugzilla report. :-)




Think of it as 'git bisect good' input, rather than output.

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Re: [Bug #39412] Win Vista and Win2K8 guests' network breaks down

2011-08-15 Thread Pekka Enberg
On Mon, 2011-08-15 at 06:38 -0700, Avi Kivity wrote:
> On 08/15/2011 03:33 AM, Pekka Enberg wrote:
> > On Sun, Aug 14, 2011 at 10:07 PM, Rafael J. Wysocki  wrote:
> > >  This message has been generated automatically as a part of a report
> > >  of regressions introduced between 2.6.39 and 3.0.
> > >
> > >  The following bug entry is on the current list of known regressions
> > >  introduced between 2.6.39 and 3.0.  Please verify if it still should
> > >  be listed and let the tracking team know (either way).
> > >
> > >
> > >  Bug-Entry   : http://bugzilla.kernel.org/show_bug.cgi?id=39412
> > >  Subject : Win Vista and Win2K8 guests' network breaks down
> > >  Submitter   : Jay Ren
> > >  Date: 2011-07-15 15:31 (31 days old)
> >
> > The bugzilla report claims that this commit fixes the regression:
> >
> > http://git.kernel.org/?p=virt/kvm/kvm.git;a=commitdiff;h=e72ef590a3ef3047f6ed5bcb8808a9734f6c4b32
> >
> > The commit, however, is not in mainline nor does it seem to be tagged
> > for -stable.
> 
> That commit is completely unrelated.

Heh, sorry about that, that's the commit SHA mentioned in the above
bugzilla report. :-)

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Re: [Bug #39412] Win Vista and Win2K8 guests' network breaks down

2011-08-15 Thread Avi Kivity

On 08/15/2011 03:33 AM, Pekka Enberg wrote:

On Sun, Aug 14, 2011 at 10:07 PM, Rafael J. Wysocki  wrote:
>  This message has been generated automatically as a part of a report
>  of regressions introduced between 2.6.39 and 3.0.
>
>  The following bug entry is on the current list of known regressions
>  introduced between 2.6.39 and 3.0.  Please verify if it still should
>  be listed and let the tracking team know (either way).
>
>
>  Bug-Entry   : http://bugzilla.kernel.org/show_bug.cgi?id=39412
>  Subject : Win Vista and Win2K8 guests' network breaks down
>  Submitter   : Jay Ren
>  Date: 2011-07-15 15:31 (31 days old)

The bugzilla report claims that this commit fixes the regression:

http://git.kernel.org/?p=virt/kvm/kvm.git;a=commitdiff;h=e72ef590a3ef3047f6ed5bcb8808a9734f6c4b32

The commit, however, is not in mainline nor does it seem to be tagged
for -stable.


That commit is completely unrelated.

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Re: [Bug #39412] Win Vista and Win2K8 guests' network breaks down

2011-08-15 Thread Pekka Enberg
On Sun, Aug 14, 2011 at 10:07 PM, Rafael J. Wysocki  wrote:
> This message has been generated automatically as a part of a report
> of regressions introduced between 2.6.39 and 3.0.
>
> The following bug entry is on the current list of known regressions
> introduced between 2.6.39 and 3.0.  Please verify if it still should
> be listed and let the tracking team know (either way).
>
>
> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=39412
> Subject         : Win Vista and Win2K8 guests' network breaks down
> Submitter       : Jay Ren 
> Date            : 2011-07-15 15:31 (31 days old)

The bugzilla report claims that this commit fixes the regression:

http://git.kernel.org/?p=virt/kvm/kvm.git;a=commitdiff;h=e72ef590a3ef3047f6ed5bcb8808a9734f6c4b32

The commit, however, is not in mainline nor does it seem to be tagged
for -stable.
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[Bug 39412] Win Vista and Win2K8 guests' network breaks down

2011-08-14 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=39412


Florian Mickler  changed:

   What|Removed |Added

 Status|VERIFIED|REOPENED
 Resolution|CODE_FIX|

Rafael J. Wysocki  changed:

   What|Removed |Added

 Status|REOPENED|NEEDINFO




--- Comment #4 from Florian Mickler   2011-08-04 20:41:57 
---
Please close it, when it hit's Linus tree. In the meantime we leave it as open,
so this doesn't get lost. 

Do you have a pointer to the actual commit that fixed it?

--- Comment #5 from Rafael J. Wysocki   2011-08-14 19:13:36 ---
Has the bug been fixed in the mainline kernel?

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[Bug 39412] Win Vista and Win2K8 guests' network breaks down

2011-07-29 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=39412


Jay Ren  changed:

   What|Removed |Added

 Status|RESOLVED|VERIFIED




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[Bug 39412] Win Vista and Win2K8 guests' network breaks down

2011-07-29 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=39412


Jay Ren  changed:

   What|Removed |Added

 Status|NEW |RESOLVED
 Resolution||CODE_FIX




--- Comment #3 from Jay Ren   2011-07-29 11:16:55 ---
This bug got fixed and I verified it. It doesn't exist in latest kvm.git tree
e72ef590a3ef3047f6ed5bcb8808a9734f6c4b32.

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[Bug 39412] Win Vista and Win2K8 guests' network breaks down

2011-07-17 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=39412


Jay Ren  changed:

   What|Removed |Added

Summary|Win Vista and Win2K8 guests |Win Vista and Win2K8
   |cann't find NIC driver  |guests' network breaks down




--- Comment #2 from Jay Ren   2011-07-17 10:39:20 ---
(In reply to comment #1)
> Driver for Realtek nic (rtl8139) is no longer included in inbox drivers
> starting with Windows Vista.
> 
> Either use e1000 driver NIC or it is possible to copy related files from the
> previous Windows (XP) and use them (inf, sys files).
Guest have driver for the assigned NIC ( If not originally, I installed the
driver), but network in guest breaks down. Sorry for unclear description, and I
modified the bug title. It shows NIC has driver, but network breaks down, for
example guest cannot get IP from the DHCP server. If using kvm.git commit
e62c2ef9, it doesn't have this issue. I use the same win2k8 and Vista image in
my test.
BTW, even if I use e1000 NIC, Win2k8 and Vista guest's network is bad, while
Win7 and Win XP works well.

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