[CentOS-virt] Xen vs. iSCSI

Bill McGonigle bill at bfccomputing.com
Tue Jun 16 18:57:55 UTC 2009

On 06/15/2009 11:33 PM, Luke S Crawford wrote:
> xm sched-credit -d 0 60000

Ah, ha!  This appears to work.  I didn't need to reserve a CPU for the 
dom0 (knock on wood).  Much obliged, Luke.

I'm academically curious, though - I seem to have created a CPU deadlock 
of some sort, yet in 'xm top' none of the CPU's were pegged.  I've got 
no reason to not give dom0 utmost priority - that makes perfect sense to 
me - but I'm surprised the Xen scheduler would allow me to get into this 
situation by default.


Bill McGonigle, Owner           Work: 603.448.4440
BFC Computing, LLC              Home: 603.448.1668
http://www.bfccomputing.com/    Cell: 603.252.2606
Twitter, etc.: bill_mcgonigle   Page: 603.442.1833
Email, IM, VOIP: bill at bfccomputing.com
Blog: http://blog.bfccomputing.com/
VCard: http://bfccomputing.com/vcard/bill.vcf

More information about the CentOS-virt mailing list