From: bugzilla-daemon@bugzilla.kernel.org
To: kvm@vger.kernel.org
Subject: [Bug 104271] Boot crashes on Lenovo W520 with KVM and Discrete Graphic enabled in BIOS
Date: Fri, 11 Sep 2015 09:38:59 +0000 [thread overview]
Message-ID: <bug-104271-28872-3BROpKyhWZ@https.bugzilla.kernel.org/> (raw)
In-Reply-To: <bug-104271-28872@https.bugzilla.kernel.org/>
https://bugzilla.kernel.org/show_bug.cgi?id=104271
Hans Streibel <streibel.2003@gmx.net> changed:
What |Removed |Added
----------------------------------------------------------------------------
Component|kvm |PCI
Version|unspecified |2.5
Product|Virtualization |Drivers
--- Comment #5 from Hans Streibel <streibel.2003@gmx.net> ---
Ok, will move it to Drivers/PCI.
Output of lspci -vvv now is in the appendix.
Output of dmesg is not included because that only shows output of a
successfully booted kernel. I even installed bootlogd but its log file does not
show error messages.
I made some pictures with my camera but I do not dare to attach those somewhat
big jpg files here. But if you really need them I can attach them.
The trouble starts (most of the time) right behind the line:
shpchp: Standard Hot Plug PCI Controller Driver Version: 0.4
Yes, disabling VT-d did help. Booting succeeded again.
Using "iommu=pt" however did not help. Same symptoms.
BTW, I wanted to express that my special notebook is not broken.
Not more broken that all (many/most) of the others W520s around.
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next prev parent reply other threads:[~2015-09-11 9:39 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-09-09 9:05 [Bug 104271] New: Boot crashes on Lenovo W520 KVM and Discrete Graphic enabled in BIOS bugzilla-daemon
2015-09-09 9:07 ` [Bug 104271] Boot crashes on Lenovo W520 with " bugzilla-daemon
2015-09-09 12:41 ` bugzilla-daemon
2015-09-09 16:36 ` bugzilla-daemon
2015-09-09 19:25 ` bugzilla-daemon
2015-09-11 9:23 ` bugzilla-daemon
2015-09-11 9:38 ` bugzilla-daemon [this message]
2015-09-29 9:31 ` bugzilla-daemon
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