From: "Jürgen Groß" <jgross@suse.com>
To: Sander Eikelenboom <linux@eikelenboom.it>
Cc: "xen-devel@lists.xenproject.org" <xen-devel@lists.xenproject.org>,
linux-kernel <linux-kernel@vger.kernel.org>
Subject: Re: xen boot PVH guest with linux 5.6.0-rc4-ish kernel: general protection fault, RIP: 0010:__pv_queued_spin_lock_slowpath
Date: Thu, 5 Mar 2020 11:18:45 +0100 [thread overview]
Message-ID: <bb3965c5-6724-b261-260b-d07e40176802@suse.com> (raw)
In-Reply-To: <d323139d-97ef-0c76-8ec6-a669f5b0ba2d@eikelenboom.it>
On 04.03.20 18:52, Sander Eikelenboom wrote:
> Hi Juergen,
>
> Just tested a 5.6.0-rc4'ish kernel (8b614cb8f1dcac8ca77cf4dd85f46ef3055f8238, so it includes the xen fixes from x86 trees).
> Xen is the latest xen-unstable, dom0 kernel is 5.5.7.
>
> During boot of the PVH guest I got the splat below.
> With a 5.5.7 kernel the guest boots fine.
There were 2 bugs. I have sent the patches.
Interesting, though, that you did see only one of them (I hit the
same bug as you did only after fixing the xenbus problem).
Juergen
next prev parent reply other threads:[~2020-03-05 10:18 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-04 17:52 Sander Eikelenboom
2020-03-05 8:07 ` Jürgen Groß
2020-03-05 10:18 ` Jürgen Groß [this message]
2020-03-05 11:04 ` Sander Eikelenboom
2020-03-05 11:06 ` Jürgen Groß
2020-03-05 11:13 ` Sander Eikelenboom
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