Re: [Xen-devel] [PATCH for-4.5 v2] xl: print message to stdout when (!debug && dryrun)

[Ian Campbell <Ian.Campbell@xxxxxxxxxx>]

On Mon, 2014-12-15 at 10:56 +0000, Wei Liu wrote:
> In commit d36a3734a ("xl: fix migration failure with xl migrate
> --debug"), message is printed to stderr for both debug mode
> and dryrun mode. That caused rdname() in xendomains fails to parse
> domain name since it's expecting input from xl's stdout.
> 
> So this patch separates those two cases. If xl is running in debug mode,
> then message is printed to stderr; if xl is running in dryrun mode and
> debug is not enabled, message is printed to stdout. This will fix
> xendomains and other scripts that use "xl create --dryrun", as well as
> not re-introducing the old bug fixed in d36a3734a.
> 
> Reported-by: Mark Pryor <tlviewer@xxxxxxxxx>
> Signed-off-by: Wei Liu <wei.liu2@xxxxxxxxxx>
> Cc: M A Young <m.a.young@xxxxxxxxxxxx>
> Cc: Ian Campbell <ian.campbell@xxxxxxxxxx>
> Release-Acked-by: Konrad Wilk <konrad.wilk@xxxxxxxxxx>

Acked-by: Ian Campbell <ian.campbell@xxxxxxxxxx>




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