> > Mark, did you get a chance to clean up the sata_mv spinlock addition in > > mv_set_main_irq_mask? > > Not yet. I've been waiting to hear back from you as to > whether they visibly fix anything or not. Having now tested with Tejun's two patches and without the spinlock in mv_set_main_irq_mask for a reasonable time, the hotplug seems to be very reliable. So I think it's probably best to leave the spinlock out and continue to observe the behaviour with further testing. Thanks, Bruce. Latest News at: http://www.indigovision.com/index.php/en/news.html ÿô.nÇ·®+%˱é¥wÿº{.nÇ·¥{±þ'^þ)íèjg¬±¨¶Ýjÿ¾«þG«é¸¢·¦j:+v¨wèm¶ÿþø®w¥þ࣢·hâÿÙ