On 03/16/2010 12:45 PM, Daniel P. Berrange wrote:
On Tue, Mar 16, 2010 at 12:38:02PM +0200, Avi Kivity wrote:
On 03/16/2010 12:31 PM, Daniel P. Berrange wrote:
Polling loops are an indication that something is wrong.

Except when people suggest they are the right answer, qcow high
watermark ;-P

I liked Anthony's suggestion of an lvm2 block format driver.  No polling.
Doesn't that require giving QEMU privileges to perform LVM operations which
implies QEMU having CAP_SYS_ADMIN  ?

Ouch. I expect fd permissions on the volume are insufficient, and fd permissions on the group are excessive.

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



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