RE: [Xen-devel] dom0 hang when "xm mem-set 0 16"

["Puthiyaparambil, Aravindh" <aravindh.puthiyaparambil@xxxxxxxxxx>]

Jeff,

We have had a few discussions about this. Please see:

http://www.nabble.com/xm+mem-set+issues-t1603450.html#a4347490

http://www.nabble.com/-PATCH-+Make+%22xm+mem-set%22+be+lower+bound+on+do
mX-min-mem-t1608742.html#a4361255

http://www.nabble.com/-PATCH--BALLOON-+Fix+minimum+target-t1690470.html

Let me know if you still have any questions.
Aravindh

> -----Original Message-----
> From: xen-devel-bounces@xxxxxxxxxxxxxxxxxxx [mailto:xen-devel-
> bounces@xxxxxxxxxxxxxxxxxxx] On Behalf Of Zheng, Jeff
> Sent: Tuesday, May 30, 2006 4:21 AM
> To: xen-devel@xxxxxxxxxxxxxxxxxxx
> Subject: [Xen-devel] dom0 hang when "xm mem-set 0 16"
> 
> I input "xm mem-set 0 16" and then dom0 hang. The serial output is:
> ###############################################
> (XEN) microcode: No new microcode data for CPU1
> (XEN) microcode: No new microcode data for CPU2
> IA-32 Microcode Update Driver v1.14-xen unregistered
> NET: Registered protocol family 10
> lo: Disabled Privacy Extensions
> IPv6 over IPv4 tunneling driver
> Kernel panic - not syncing: Out of memory and no killable processes...
> ###############################################
> 
> It's possible that administrator wants to "xm mem-set 0 160" but
> actually input "xm mem-set 0 16", and then dom0 hangs. Any method to
> avoid it?
> 
> Bests
> Jeff
> 
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