* Xen4.2-rc4 test result
@ 2012-09-13 7:02 Ren, Yongjie
2012-09-13 13:16 ` Konrad Rzeszutek Wilk
0 siblings, 1 reply; 3+ messages in thread
From: Ren, Yongjie @ 2012-09-13 7:02 UTC (permalink / raw)
To: 'xen-devel'
Cc: 'Keir Fraser', 'Ian Campbell',
'Jan Beulich', 'Konrad Rzeszutek Wilk'
Hi All,
We did a round testing for RC4 (CS# 25834) in xen-4.2-testing tree with Linux 3.5.3 dom0.
We found 1 new issue (which is a Dom0 issue and has nothing to do with Xen4.2), and no fixed issue.
New bug (1):
1. XenU PV guest with vif network can't boot up with Linux3.6 dom0
http://bugzilla.xen.org/bugzilla/show_bug.cgi?id=1832
--A regression from Linux 3.5 to 3.6.
The following are some of the old issues which we guess are something important.
Some of the old issues:
1. Fail to probe NIC driver to HVM domU (with 3.5/3.6 Linux as Dom0)
http://bugzilla.xen.org/bugzilla/show_bug.cgi?id=1824
-- We already know the corrupt commit in Linux tree. Konrad will try to fix it.
2. Poor performance when do guest save/restore and migration with linux 3.x dom0
http://bugzilla.xen.org/bugzilla/show_bug.cgi?id=1784
3. after detaching a VF from a guest, shutdown the guest is very slow (related to stdvga setting)
http://bugzilla.xen.org/bugzilla/show_bug.cgi?id=1812
4. Dom0 cannot be shut down before PCI device detachment from a running guest
http://bugzilla.xen.org/bugzilla/show_bug.cgi?id=1826
5. Guest hang after resuming from S3
http://bugzilla.xen.org/bugzilla/show_bug.cgi?id=1828
6. Dom0 S3 resume fails
http://bugzilla.xen.org/bugzilla/show_bug.cgi?id=1707
Best Regards,
Yongjie (Jay)
^ permalink raw reply [flat|nested] 3+ messages in thread* Re: Xen4.2-rc4 test result
2012-09-13 7:02 Xen4.2-rc4 test result Ren, Yongjie
@ 2012-09-13 13:16 ` Konrad Rzeszutek Wilk
2012-09-14 9:01 ` Ren, Yongjie
0 siblings, 1 reply; 3+ messages in thread
From: Konrad Rzeszutek Wilk @ 2012-09-13 13:16 UTC (permalink / raw)
To: Ren, Yongjie
Cc: 'Keir Fraser', 'Ian Campbell',
'Jan Beulich', 'xen-devel'
On Thu, Sep 13, 2012 at 07:02:40AM +0000, Ren, Yongjie wrote:
> Hi All,
> We did a round testing for RC4 (CS# 25834) in xen-4.2-testing tree with Linux 3.5.3 dom0.
> We found 1 new issue (which is a Dom0 issue and has nothing to do with Xen4.2), and no fixed issue.
>
> New bug (1):
> 1. XenU PV guest with vif network can't boot up with Linux3.6 dom0
> http://bugzilla.xen.org/bugzilla/show_bug.cgi?id=1832
> --A regression from Linux 3.5 to 3.6.
Oh, that is the xennet_poll one?That is fixed in v3.6-rc5. That is a
domU problem - not domU. This git commit fixes it:
commit 3683243b2c551e58082b179fd153c7d43ddc503b
Author: Ian Campbell <Ian.Campbell@citrix.com>
Date: Wed Aug 22 00:26:47 2012 +0000
xen-netfront: use __pskb_pull_tail to ensure linear area is big
enough on RX
>
> The following are some of the old issues which we guess are something important.
> Some of the old issues:
> 1. Fail to probe NIC driver to HVM domU (with 3.5/3.6 Linux as Dom0)
> http://bugzilla.xen.org/bugzilla/show_bug.cgi?id=1824
> -- We already know the corrupt commit in Linux tree. Konrad will try to fix it.
> 2. Poor performance when do guest save/restore and migration with linux 3.x dom0
> http://bugzilla.xen.org/bugzilla/show_bug.cgi?id=1784
> 3. after detaching a VF from a guest, shutdown the guest is very slow (related to stdvga setting)
> http://bugzilla.xen.org/bugzilla/show_bug.cgi?id=1812
> 4. Dom0 cannot be shut down before PCI device detachment from a running guest
> http://bugzilla.xen.org/bugzilla/show_bug.cgi?id=1826
> 5. Guest hang after resuming from S3
> http://bugzilla.xen.org/bugzilla/show_bug.cgi?id=1828
> 6. Dom0 S3 resume fails
> http://bugzilla.xen.org/bugzilla/show_bug.cgi?id=1707
>
> Best Regards,
> Yongjie (Jay)
^ permalink raw reply [flat|nested] 3+ messages in thread* Re: Xen4.2-rc4 test result
2012-09-13 13:16 ` Konrad Rzeszutek Wilk
@ 2012-09-14 9:01 ` Ren, Yongjie
0 siblings, 0 replies; 3+ messages in thread
From: Ren, Yongjie @ 2012-09-14 9:01 UTC (permalink / raw)
To: Konrad Rzeszutek Wilk
Cc: 'Keir Fraser', 'Ian Campbell',
'Jan Beulich', 'xen-devel'
> -----Original Message-----
> From: Konrad Rzeszutek Wilk [mailto:konrad.wilk@oracle.com]
> Sent: Thursday, September 13, 2012 9:16 PM
> To: Ren, Yongjie
> Cc: 'xen-devel'; 'Keir Fraser'; 'Ian Campbell'; 'Jan Beulich'
> Subject: Re: Xen4.2-rc4 test result
>
> On Thu, Sep 13, 2012 at 07:02:40AM +0000, Ren, Yongjie wrote:
> > Hi All,
> > We did a round testing for RC4 (CS# 25834) in xen-4.2-testing tree with
> Linux 3.5.3 dom0.
> > We found 1 new issue (which is a Dom0 issue and has nothing to do with
> Xen4.2), and no fixed issue.
> >
> > New bug (1):
> > 1. XenU PV guest with vif network can't boot up with Linux3.6 dom0
> > http://bugzilla.xen.org/bugzilla/show_bug.cgi?id=1832
> > --A regression from Linux 3.5 to 3.6.
>
> Oh, that is the xennet_poll one?That is fixed in v3.6-rc5. That is a
> domU problem - not domU. This git commit fixes it:
>
Yes, right. That commit already fixed it. I also did a testing.
> commit 3683243b2c551e58082b179fd153c7d43ddc503b
> Author: Ian Campbell <Ian.Campbell@citrix.com>
> Date: Wed Aug 22 00:26:47 2012 +0000
>
> xen-netfront: use __pskb_pull_tail to ensure linear area is big
> enough on RX
>
>
> >
> > The following are some of the old issues which we guess are something
> important.
> > Some of the old issues:
> > 1. Fail to probe NIC driver to HVM domU (with 3.5/3.6 Linux as Dom0)
> > http://bugzilla.xen.org/bugzilla/show_bug.cgi?id=1824
> > -- We already know the corrupt commit in Linux tree. Konrad will try to
> fix it.
> > 2. Poor performance when do guest save/restore and migration with
> linux 3.x dom0
> > http://bugzilla.xen.org/bugzilla/show_bug.cgi?id=1784
> > 3. after detaching a VF from a guest, shutdown the guest is very slow
> (related to stdvga setting)
> > http://bugzilla.xen.org/bugzilla/show_bug.cgi?id=1812
> > 4. Dom0 cannot be shut down before PCI device detachment from a
> running guest
> > http://bugzilla.xen.org/bugzilla/show_bug.cgi?id=1826
> > 5. Guest hang after resuming from S3
> > http://bugzilla.xen.org/bugzilla/show_bug.cgi?id=1828
> > 6. Dom0 S3 resume fails
> > http://bugzilla.xen.org/bugzilla/show_bug.cgi?id=1707
> >
> > Best Regards,
> > Yongjie (Jay)
^ permalink raw reply [flat|nested] 3+ messages in thread
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2012-09-13 13:16 ` Konrad Rzeszutek Wilk
2012-09-14 9:01 ` Ren, Yongjie
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