[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [Xen-devel] [PATCH] libxl: Use xenbus to communicate with xenstore if the socket fails
On 09/12/10 10:21, Ian Campbell wrote:
I think there was at least 1 other practical differences, but it seems to have eluded me.
Thinking more about it, it might be related to timeout, and/or it might be: If xenstored has decided to not answer you, your thread is dead in the water, because you end up stuck in kernel land forever (wait not interruptible aka D).
(It might have been related to historical reasons, however it could still be happening in the unlikely event of xenstored dying)
-- Vincent _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
Lists.xenproject.org is hosted with RackSpace, monitoring our