[Xen-users] Re: Xend crashes repeatedly starting DomU - please help...

[Milan Holzäpfel <listen@xxxxxxxx>]

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On Fri, 3 Mar 2006 21:08:03 +0100
Milan Holzäpfel <listen@xxxxxxxx> wrote:

> > Hi, I have booted into a Dom0 kernel on a fairly stripped down
> > machine just running the basics needed.  However, I haven't yet
> > managed to get a DomU booting.  I constantly get the following
> > error "Error: Received invalid response from Xend, twice." on
> > trying to start the domain
> 
> I seem to have the same problem.  It's gentoo's uClibc-hardened on
> x86_32 over here. (system with uClibc as its libc and security
> enhancements.) 

For completeness:  my xend got killed by signal 9 (SIGKILL), whereas
yours got killed by signal 11 (SIGSEGV, segmentation fault, "memory
access error" I think), but this could be due to different versions of
the stack smashing handler.  

> Now however xm says:
> 
> | Error: Device 2049 (vbd) could not be connected. Hotplug scripts
> | not working. 

I fixed this by replacing the udev I had installed with a working one
(079 has never worked on ony of my other system here, which was 2.6.11-
and is 2.6.12-based, but 070 works just fine. Xen-system kernel version
is also 2.6.12). 

For details on this you may also consider
<URL:http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=527>

Regards,
Milan

PS: of course I still do hate xend. always will. ... 


- -- 
Milan Holzaepfel <mail(a)mjh(d)name>             <URL:http://mjh.name/>
pub  4096R/C790FC23  EB8E 5E81 81E3 53A9 9B74  B895 5179 54C0 C790 FC23 

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