Re: [Xen-devel] xen 3 dom0 eats memory - ME TOO

[Keir Fraser <Keir.Fraser@xxxxxxxxxxxx>]

On 4 Jan 2006, at 23:15, James Harper wrote:

> I have a similar situation on two machines running xen3 
> (xen-3.0-testing
> 20051228). After a short time (days) dom0 fills up with memory and
> eventually kills the watchdog process (which in turn reboots the 
> machine
> as I use softdog with the nowayout module option, for exactly this
> reason).
>
> I am using bridging, not nat, if that makes any difference.
>
> I'll add free memory to mrtg and see what that uncovers...
Looks like somethign allocates lots of 64-byte buffers and never frees 
them. I don't currently know what is doing those allocations. It might 
be worth adding tracing to kmalloc().
 -- Keir


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