Re: Xen master hangs

[Andrew Cooper <andrew.cooper3@citrix.com>]

[-- Attachment #1.1: Type: text/plain, Size: 1446 bytes --]

On 24/07/15 17:52, Doug Goldstein wrote:
> <I apologize for the double email, clearly I can't handle keyboard
> shortcuts>
>
> I am currently trying to get Xen to boot on my Lenovo T430 laptop with
> BIOS 2.68 and using master results in no output to the screen and the
> machine being completely hung (must pull the power cable). I've gone
> ahead and bisected it and the resultant commit is:
>
> commit 4824bdfdabebd4042277461cb3cbefa61c624804
> Author: Chao Peng <chao.p.peng@linux.intel.com
> <mailto:chao.p.peng@linux.intel.com>>
> Date:   Tue Jul 7 15:42:49 2015 +0200
>
>     x86: add socket_cpumask
>
>     Maintain socket_cpumask which contains all the HT and core siblings
>     in the same socket.
>
>     Signed-off-by: Chao Peng <chao.p.peng@linux.intel.com
> <mailto:chao.p.peng@linux.intel.com>>
>     Acked-by: Jan Beulich <jbeulich@suse.com <mailto:jbeulich@suse.com>>
>
> Since I'm not getting any output I'm at a loss how to debug this problem
> further. I do have Intel AMT setup with Serial Over LAN working so if its
> at all possible to get more info over serial I will do that. I am
> already booting
> Xen with console=vga,com1 com1=115200,amt loglvl=all so not sure what
> else to add.

This commit broke booting on just about every server.

New master has the fix it in, although there is one further fix ahead of
that.  Try using bc299d01b925d934219b6e8c29fadcd1f1a9210b which is two
ahead of current master.

~Andrew

[-- Attachment #1.2: Type: text/html, Size: 2588 bytes --]

[-- Attachment #2: Type: text/plain, Size: 126 bytes --]

_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xen.org
http://lists.xen.org/xen-devel