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Re: [Qemu-devel] [Xen-devel] [PATCH v4] igd-passthrough-i440FX: convert
From: |
Hao, Xudong |
Subject: |
Re: [Qemu-devel] [Xen-devel] [PATCH v4] igd-passthrough-i440FX: convert to realize() |
Date: |
Wed, 13 Jan 2016 01:55:32 +0000 |
"can't boot up" means guest doesn't boot at all, guest will stop to booting
after adding vga device, detail log in attachment.
Thanks,
-Xudong
> -----Original Message-----
> From: address@hidden [mailto:qemu-
> address@hidden On Behalf Of Gerd
> Hoffmann
> Sent: Tuesday, January 12, 2016 6:25 PM
> To: Hao, Xudong <address@hidden>
> Cc: Lars Kurth <address@hidden>; address@hidden; Stefano
> Stabellini <address@hidden>; Lars Kurth
> <address@hidden>; Michael S. Tsirkin <address@hidden>; qemu-
> address@hidden; Cao jin <address@hidden>; Stefano Stabellini
> <address@hidden>
> Subject: Re: [Qemu-devel] [Xen-devel] [PATCH v4] igd-passthrough-i440FX:
> convert to realize()
>
> On Di, 2016-01-12 at 09:50 +0000, Hao, Xudong wrote:
> > With latest qemu 7b8a354d4716, RHEL7.2 (with default kernel) VM still can't
> boot up with IGD.
>
> There is another bug, using pci_default_write_config() doesn't fly as this
> checks
> writes against wmask and the registers in question are not whitelisted ...
>
> I've just rebased my igd patch series which (among other stuff) fixes that
> bug:
> https://www.kraxel.org/cgit/qemu/log/?h=work/igd
> git://git.kraxel.org/qemu work/igd
>
> Can you give it a spin?
>
> Also: what does "can't boot up" mean exactly? Guest doesn't boot at all?
> Guest
> boots, but igd/console/Xorg doesn't work? In case of the
> latter: Any chance to login via network and get a kernel log?
>
> thanks,
> Gerd
>
rhel7-default-kernel-boot.log
Description: rhel7-default-kernel-boot.log
- Re: [Qemu-devel] [Xen-devel] [PATCH v4] igd-passthrough-i440FX: convert to realize(), (continued)
- Re: [Qemu-devel] [Xen-devel] [PATCH v4] igd-passthrough-i440FX: convert to realize(), Stefano Stabellini, 2016/01/06
- Re: [Qemu-devel] [Xen-devel] [PATCH v4] igd-passthrough-i440FX: convert to realize(), Hao, Xudong, 2016/01/07
- Re: [Qemu-devel] [Xen-devel] [PATCH v4] igd-passthrough-i440FX: convert to realize(), Stefano Stabellini, 2016/01/08
- Re: [Qemu-devel] [Xen-devel] [PATCH v4] igd-passthrough-i440FX: convert to realize(), Hao, Xudong, 2016/01/10
- Re: [Qemu-devel] [Xen-devel] [PATCH v4] igd-passthrough-i440FX: convert to realize(), Hao, Xudong, 2016/01/11
- Re: [Qemu-devel] [Xen-devel] [PATCH v4] igd-passthrough-i440FX: convert to realize(), Gerd Hoffmann, 2016/01/11
- Re: [Qemu-devel] [Xen-devel] [PATCH v4] igd-passthrough-i440FX: convert to realize(), Hao, Xudong, 2016/01/12
- Re: [Qemu-devel] [Xen-devel] [PATCH v4] igd-passthrough-i440FX: convert to realize(), Michael S. Tsirkin, 2016/01/12
- Re: [Qemu-devel] [Xen-devel] [PATCH v4] igd-passthrough-i440FX: convert to realize(), Hao, Xudong, 2016/01/12
- Re: [Qemu-devel] [Xen-devel] [PATCH v4] igd-passthrough-i440FX: convert to realize(), Gerd Hoffmann, 2016/01/12
- Re: [Qemu-devel] [Xen-devel] [PATCH v4] igd-passthrough-i440FX: convert to realize(),
Hao, Xudong <=
- Re: [Qemu-devel] [Xen-devel] [PATCH v4] igd-passthrough-i440FX: convert to realize(), Hao, Xudong, 2016/01/13
- Re: [Qemu-devel] [Xen-devel] [PATCH v4] igd-passthrough-i440FX: convert to realize(), Stefano Stabellini, 2016/01/11
- Re: [Qemu-devel] [Xen-devel] [PATCH v4] igd-passthrough-i440FX: convert to realize(), Michael S. Tsirkin, 2016/01/11
- Re: [Qemu-devel] [Xen-devel] [PATCH v4] igd-passthrough-i440FX: convert to realize(), Hao, Xudong, 2016/01/12
- Re: [Qemu-devel] [Xen-devel] [PATCH v4] igd-passthrough-i440FX: convert to realize(), Cao jin, 2016/01/11
- Re: [Qemu-devel] [Xen-devel] [PATCH v4] igd-passthrough-i440FX: convert to realize(), Hao, Xudong, 2016/01/11
Re: [Qemu-devel] [PATCH v4] igd-passthrough-i440FX: convert to realize(), Cao jin, 2016/01/07