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From: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
To: Boris Derzhavets <bderzhavets@yahoo.com>
Cc: Stefano Stabellini <Stefano.Stabellini@eu.citrix.com>,
	"xen-devel@lists.xensource.com" <xen-devel@lists.xensource.com>,
	Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Subject: Re: Problem with Xen 4.1 on Ubuntu 11.10 ( Oneiric Ocelot) (HVM DomUs crash)
Date: Tue, 19 Jul 2011 18:22:20 +0100	[thread overview]
Message-ID: <alpine.DEB.2.00.1107191733490.12963@kaball-desktop> (raw)
In-Reply-To: <1311092533.35520.YahooMailClassic@web65914.mail.ac4.yahoo.com>

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On Tue, 19 Jul 2011, Boris Derzhavets wrote:
> Alpha 2 already has Xen 4.1 packaged and ready for testing.
> It appears to be known bug that HVM  DomUs crash at Xen 4.1 Dom0 with different "pvops''
> kernels ( in particular 3.0.0-5-generic Ubuntu) , but not only on Ubuntu .
> Here is report for Fedora 15 :
> 
> http://www.gossamer-threads.com/lists/xen/users/213049?nohighlight=1#213049
> 
> Ubuntu developers are pretty sure that Xen Host will be built with no problems.
> Would it  be possible to issue a patch for Xen  4.1 to fix the  problem ?
> Actually two distros are affected Fedora 16 and Ubuntu 11.10 ( maybe Debian  - here
> i am not sure )

First we need to understand what the problem is. I wasn't aware of this
issue before you started a thread yesterday and nothing meaningful
appears in any of the logs posted.

Now I am trying to reproduce the problem but so far I didn't have any
luck: I am testing with the same kernel config and VM config you use
with plain Linux 3.0.0 rc7, I tried both xen 4.1.0 and xen 4.1.1 but I
still can start hvm guests with no troubles.

However all my tests are on Debian 6.0.1, I am downloading alpha 2 to
see if I can reproduce the bug there.

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  parent reply	other threads:[~2011-07-19 17:22 UTC|newest]

Thread overview: 52+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-07-13  9:50 Question on "xen-blkfront: handle Xen major numbers other than XENVBD" Stefan Bader
2011-07-13 10:47 ` Stefano Stabellini
2011-07-13 10:54   ` Ian Campbell
2011-07-13 12:14     ` Stefan Bader
2011-07-13 13:20       ` Stefano Stabellini
2011-07-13 13:45         ` Stefan Bader
2011-07-13 15:34           ` Stefano Stabellini
2011-07-13 16:19             ` Stefan Bader
2011-07-13 17:03               ` Stefano Stabellini
2011-07-13 17:25               ` John Haxby
2011-07-14 13:26                 ` Stefan Bader
2011-07-14 13:30                   ` [PATCH 1/3] xen-blkfront: Drop name and minor adjustments for emulated scsi devices Stefan Bader
2011-07-14 17:32                     ` Stefano Stabellini
2011-07-14 13:30                   ` [PATCH 2/3] xen-blkfront: Fix one off warning about name clash Stefan Bader
2011-07-14 17:33                     ` Stefano Stabellini
2011-07-14 13:30                   ` [PATCH 3/3] xen-blkfront: Fix minor offset calculation for emulated IDE disks Stefan Bader
2011-07-14 17:34                     ` Stefano Stabellini
2011-07-15  6:23                       ` Stefan Bader
2011-07-15 10:20                         ` Stefano Stabellini
2011-07-15 10:41                           ` Stefan Bader
2011-07-19 13:22                     ` Konrad Rzeszutek Wilk
2011-07-19 16:22                       ` Problem with Xen 4.1 on Ubuntu 11.10 ( Oneiric Ocelot) (HVM DomUs crash) Boris Derzhavets
2011-07-19 17:09                         ` Konrad Rzeszutek Wilk
2011-07-19 17:57                           ` Boris Derzhavets
2011-07-19 17:22                         ` Stefano Stabellini [this message]
2011-07-19 18:01                           ` Stefano Stabellini
2011-07-19 19:01                             ` Boris Derzhavets
2011-07-20  8:19                               ` Ian Campbell
2011-07-20  8:24                                 ` Boris Derzhavets
2011-07-20 10:45                                   ` Stefano Stabellini
2011-07-20 12:07                                     ` Boris Derzhavets
2011-07-20 12:11                                     ` Boris Derzhavets
2011-07-20 12:44                                     ` Stefan Bader
2011-07-20 15:03                                       ` Keir Fraser
2011-07-20 15:57                                         ` Boris Derzhavets
2011-07-20 15:59                                           ` Ian Campbell
2011-07-23 17:45                                         ` Boris Derzhavets
2011-07-28 17:58                                         ` Attempt to backport changeset-23088, changeset-23089 to Xen 4.1.1 Boris Derzhavets
2011-07-28 19:04                                           ` Keir Fraser
2011-07-28 19:41                                             ` Boris Derzhavets
2011-07-28 19:53                                               ` Keir Fraser
2011-07-28 21:50                                                 ` Boris Derzhavets
2011-07-28 22:12                                                   ` Keir Fraser
2011-07-28 22:02                                                 ` Re: Attempt to backport changeset-23088, changeset-23089 to Xen 4.1.1- Notice of Ian Campbell Boris Derzhavets
2011-07-29  7:08                                                   ` Stefan Bader
2011-07-29  9:30                                                     ` Boris Derzhavets
2011-07-29 14:41                                                       ` Boris Derzhavets
2011-07-21  8:01                                     ` problem with xentrace_format in Xen 4.0.1 Zhiyuan Shao
2011-07-19 19:44                             ` Re: Problem with Xen 4.1 on Ubuntu 11.10 ( Oneiric Ocelot) (HVM DomUs crash) Boris Derzhavets
2011-07-14 14:14                   ` Re: Question on "xen-blkfront: handle Xen major numbers other than XENVBD" Ian Campbell
2011-07-14 15:01                     ` Stefan Bader
2011-07-14 14:48           ` Ian Jackson

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