WARNING - OLD ARCHIVES

This is an archived copy of the Xen.org mailing list, which we have preserved to ensure that existing links to archives are not broken. The live archive, which contains the latest emails, can be found at http://lists.xen.org/
   
 
 
Xen 
 
Home Products Support Community News
 
   
 

xen-users

Re: [Xen-users] at the end of my wits

To: "David Greenberg" <dgrnbrg@xxxxxxx>
Subject: Re: [Xen-users] at the end of my wits
From: "Chris Fanning" <christopher.fanning@xxxxxxxxx>
Date: Wed, 4 Jul 2007 09:42:58 +0200
Cc: Steve Brueckner <steve@xxxxxxxxxxxxxx>, Xen users mailing list <xen-users@xxxxxxxxxxxxxxxxxxx>
Delivery-date: Wed, 04 Jul 2007 00:40:56 -0700
Dkim-signature: a=rsa-sha1; c=relaxed/relaxed; d=gmail.com; s=beta; h=domainkey-signature:received:received:message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=N+gbsHhYpfu70lASWqfvdvSS2UeT0ELHFxtokJwAERPDJ1PZ3Go676CBolOjAAeqHO8x6NI0hzTY6l98UlnvgA7GlW31zDG3ovYeWktbMuXpBPbe1o2XO8Hgg0ZHgpwZom9+Tb3L6oPIQdKmcL+AoZJZtIdau9spRhAk0/Yi4HA=
Domainkey-signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=ubxy2o8VCP37LvCpOJXyx7tbvuyobxgL+rzNTNf+kpTf/5X1x85bVpuhf8557Bv5/0/lkPtXOAzhbZtFnID3QlnDEAHeX6mailATkp45mBlZWPqtQ0BrQds5xhrezCfJFIlRu5bq8TtwfdQxuZMn/3wSRoQMPa8K9KacB19MW+I=
Envelope-to: www-data@xxxxxxxxxxxxxxxxxx
In-reply-to: <18fe2f2e0707031229g1e63a0fbsa1915f36432836e6@xxxxxxxxxxxxxx>
List-help: <mailto:xen-users-request@lists.xensource.com?subject=help>
List-id: Xen user discussion <xen-users.lists.xensource.com>
List-post: <mailto:xen-users@lists.xensource.com>
List-subscribe: <http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-users>, <mailto:xen-users-request@lists.xensource.com?subject=subscribe>
List-unsubscribe: <http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-users>, <mailto:xen-users-request@lists.xensource.com?subject=unsubscribe>
References: <60D45469A1AAD311A04C009027B6BF6806225AFE@SERVER20> <18fe2f2e0707031229g1e63a0fbsa1915f36432836e6@xxxxxxxxxxxxxx>
Sender: xen-users-bounces@xxxxxxxxxxxxxxxxxxx
On 7/3/07, David Greenberg <dgrnbrg@xxxxxxx> wrote:
I believe that certain parts of the chipset are unsupported in kernel
2.6.18.  Ubuntu feisty has Xen ported to 2.6.19, and that will successfully
boot on the Asus motherboard 100% of the time.  I got it to boot and
recognize all 7 internal sata drives I was using.  There is a potential bug
that may affect you if you use driver domains, however.  I didn't isolate
the bug, but be aware that it potentially exists (softraid corruption when
using a driver domain with 6 usb controllers and the only graphics card
passed to it).

Hi David,

Unfortunately, 2.6.19 didn't help either.
Here is the original P5PDeluxe thread
http://lists.xensource.com/archives/html/xen-users/2007-06/msg00797.html

Cheers.
Chris.


Cheers,
David


On 7/3/07, Steve Brueckner <steve@xxxxxxxxxxxxxx> wrote:
> Chris Fanning wrote:
> > Hi all,
> >
> > I'm at the end of my wits.
> > I desperately need some ideas.
> >
> > Not long ago I posted here with problems booting xen on a P5Pdeluxe
> > motherboard.
> > When I boot this machine with vanilla debian etch, there are no
> > problems.
> >
> > ata1: SATA link up 3,0 Gpb (SStatus 123 Scontrol 200)
> > ata1: qc timeout (cmd 0xec)
> > ata1: failed to identify (I/0 error, err_mask = 0x0104)
> > ata1: port is slow to resond, please be patient
> > ata1: failes to respond (30 secs)
> > ata1: COMRESET failed, device not ready
> > ata1: hardreset failded
> >
> > But this doesn't always happen. 50% of the time, the process stalls
> > for about 6 secs on.
> > ACP: PCI Interrupt 0000:00:1f.2[B] -> GSI 19 (low level) -> IRQ 18
> > And then continues correctly.
> >
> > The machine also stalls during boot at usb hub detection, and NIC
> > detection (or loading module).
> >
> > Well, I gave up, thought it was some weird hardware issue, and
> > decided to use that machine as my own PC (because it boots etch just
> > fine).
> >
> > So I started afresh with an asus P5LD2 and I've got exactly the same
> > problem.!!
> >
> > The only thing that these two machines have in common is the
> > powercord and I've changed that too!
> >
> > I'm not new to Xen, I've installed at least 15 since 3.0.1 These
> > problems occur with my own compiled kernels and the debian packaged
> > kernels.
> >
> > Any ideas please?
> >
> > Chris.
>
> Sorry, no help from me.  I just wanted to say I'm still in the same
> boat as you, although I use Fedora and a Dell Optiplex 745 machine.
>
> Mine boots about 5% of the time; I wish it would boot 50% of the time!
> My errors are similar to yours but not identical due to different
> distro.  I can boot the vanilla Fedora 7 kernel, but not the Fedora 7
> Xen kernel package or the manually compiled Xen kernel.
>
> What do we have in common?  Error messages during or immediately
> before or after ata detection.  Both the 965 and 945 chipsets lack
> native ata support, so it's either not present (in my case) or tacked
> on with a 3rd party device by motherboard manufacturers (in your
> case).  In both cases, however, it seems Xen can cause a lot of
> trouble with detecting ata, whether it's physically present or not.
> Others have posted that Xen works fine with their 965 boards, so
> unfortunately this isn't a consistent problem.
>
> I have determined that my problem seems to be occuring during the
> ramdisk's (initrd) loading of modules, before the kernel even gets to
> start booting.  There's problems with the ata drivers.  The thing is,
> no amount of remaking or fiddling with my initrd contents seems to fix
> this, but I'm no Linux guru so maybe there is a fix.
>
> Chris, does your system use an initrd or does it boot straight from
> the kernel?  This might be useful information, although I don't know
> what it would tell us at this point.
>
> I believe we've dismissed the previously suggested notion that this is
> a hardware problem, since you and I have had it on 3 separate models
> of boards.  I've flashed my BIOS to the latest version, and done as
> much troubleshooting as I know how, but still no luck fixing it.
>
> All I can think to do is wait for the next release of a new Xen kernel.
> I'd love it if someone could give us a better option, though.
>
> Steve Brueckner, ATC-NY
>
>
> _______________________________________________
> Xen-users mailing list
> Xen-users@xxxxxxxxxxxxxxxxxxx
> http://lists.xensource.com/xen-users
>



_______________________________________________
Xen-users mailing list
Xen-users@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-users

<Prev in Thread] Current Thread [Next in Thread>