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* [Qemu-devel] Re: Unable to re-establish VNC connection after some time
       [not found] <167037245.20090312211043@uni-lueneburg.de>
@ 2009-03-15 13:18 ` Avi Kivity
  0 siblings, 0 replies; only message in thread
From: Avi Kivity @ 2009-03-15 13:18 UTC (permalink / raw)
  To: Andreas Olsowski; +Cc: qemu-devel, kvm

Andreas Olsowski wrote:
> Hello fellow kvm users/admins,
>  im currently running kvm-84 with linux-2.6.28.4 under x86_64.
>  My  2 linux guests are basically running the same kernel (minus iscsi, multipath and
>  kvm support.
>  Another guest is a win2008 server.
>
>  All of the machines experience the same problem:
>
>  After  a  while  i can't connect via VNC, UltraVNC as well as RealVNC
>  experiencee Timeouts waiting for the server to respond.
>
>  All machines show:
>  (qemu) info vnc
>   VNC server active on: 0.0.0.0:1
>   Client connected
>
>  It  looks  like  something  has  died there ... could it be because i
>  didnt   disconnect  my  VNC Client properly?
>
>  Even (qemu) system_reset, will not bring the screen back.
>
>  I am open for suggestions.
>   

Looks like the internal vnc server deadlocked.

What does 'netstat -t' show?

Maybe the vnc gurus on qemu-devel can suggest a way to debug this further.

-- 
error compiling committee.c: too many arguments to function

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2009-03-15 13:18 ` [Qemu-devel] Re: Unable to re-establish VNC connection after some time Avi Kivity

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