Re: [Qemu-devel] [PATCH RFC 0/3] dataplane: dataplane: more graceful error handling

[Stefan Hajnoczi]

On Fri, Jul 25, 2014 at 02:10:45PM +0200, Cornelia Huck wrote:
> Currently, qemu will take a hard exit if it fails to set up guest or
> host notifiers, giving no real clue as to what went wrong (e.g., when
> out of file descriptors).
> 
> This patchset tries to make this more manageable: Both by improving the
> error message and by gracefully falling back to non-dataplane in case of
> errors.
> 
> Patches are also available on
> 
> git://github.com/cohuck/qemu dataplane-graceful-fail
> 
> Thoughts?
> 
> Cornelia Huck (3):
>   dataplane: print why starting failed
>   dataplane: fail notifier setting gracefully
>   dataplane: stop trying on notifier error
> 
>  hw/block/dataplane/virtio-blk.c |   39 
> +++++++++++++++++++++++++++++----------
>  1 file changed, 29 insertions(+), 10 deletions(-)

Sorry for the delay.

Thanks, applied to my block tree:
https://github.com/stefanha/qemu/commits/block

Stefan

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