Re: [Xen-devel] [help] problem with `tools/xenstore/xs.c: xs_talkv()`

[éç <aware.why@xxxxxxxxx>]

On Thu, Aug 9, 2012 at 7:00 PM, Ian Campbell <Ian.Campbell@xxxxxxxxxx> wrote:

On Thu, 2012-08-09 at 11:49 +0100, éç wrote:

> Â Â Â Â By the way, which driver use the socket file as Âbackend ?...

You mean who uses the unix domain socket interface to xenstored?

libxenstore can optionally use this if it happens to be running in the
same domain as the daemon. Otherwise it will use the /proc/xen/xenbus
method.

Please, try (harder) to use grep, google etc to find the answers to
these things, you are asking a lot of questions which you really ought
to be able to answer by studying the code a bit.

Ian.

I got xen source code fromÂ
http://www.xen.org/download/index_4.1.2.htmlÂ.

when using `xl restore`ïxc_evtchn_alloc_unbound will raise this error:Âxc: error: do_evtchn_op: HYPERVISOR_event_channel_op failed: -1 (3 = No such process): Internal error.

what does this mean and what does such process refer to?

Looking forward to your reply.

Thanks.

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