> lspci -vvv would be nice.
Attached
Boris.
--- On Tue, 9/8/09, Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx> wrote:
From: Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx> Subject: Re: [Xen-devel] Re: Xorg on JF 2.6.31-rc8 with xen 3.5 unstable, stacktrace with >4096M of dom0_mem To: "Pasi Kärkkäinen" <pasik@xxxxxx> Cc: "Boris Derzhavets" <bderzhavets@xxxxxxxxx>, "Jeremy Fitzhardinge" <jeremy@xxxxxxxx>, xen-devel@xxxxxxxxxxxxxxxxxxx, fedora-xen@xxxxxxxxxx Date: Tuesday, September 8, 2009, 3:34 PM
On Tue, Sep 08, 2009 at 10:22:46PM +0300, Pasi Kärkkäinen wrote: > On Tue, Sep 08, 2009 at 12:14:54PM -0700, Boris Derzhavets
wrote: > > Console drops into the same stack trace in both cases. > > > > Jeremy: Any ideas could some recent change in pv_ops dom0 kernel cause > usb stuff to stop working with >4096M of dom0 memory?
The last set of changes in Jeremy's kernel are a set of patches I sent, so the problem is most likely caused by my work.
A dmesg from both Xen and Linux kernel would be most helpfull. Also a lspci -vvv would be nice.
And as Pasi suggested, booting the same kernel without Xen would be most helpful.
> > dom0_mem=4096M works > dom0_mem=4097M fails with stacktrace > > Boris: What was the last kernel that worked without backtraces? > Also, does that same kernel work as baremetal (without Xen) ?
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