On Mon, Feb 22, 2016 at 08:51:02AM +0100, Hannes Reinecke wrote:
> When invoking a scan via the sysfs 'scan' attribute the process
> will be blocked until the scan is completed, which can take a
> very long time on large installations.
> Enabling the 'async_user_scan' parameter moves the actual
> LUN scanning to a workqueue, thereby unblocking the process.
> 
> Signed-off-by: Hannes Reinecke <h...@suse.de>

Reviewed-by: Johannes Thumshirn <jthumsh...@suse.de>

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Johannes Thumshirn                                          Storage
jthumsh...@suse.de                                +49 911 74053 689
SUSE LINUX GmbH, Maxfeldstr. 5, 90409 Nürnberg
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