[sheepdog] [PATCH] sheep: check resource limit at startup

[Liu Yuan]

On 01/29/2013 12:56 PM, MORITA Kazutaka wrote:
> I've confirmed before that sheep failed to open a object file because
> of no free file descriptors, which leaded to EIO to running VMs.

This is just for normal case. Think about following case:

   1 we call exec_local_req() and eventfd get error.
   2 we call find_object_cache(... create = 1), and eventfd get error.

At least we can't handle these two cases.

Thanks,
Yuan