On 2011-09-26 17:22, Paolo Bonzini wrote: > On 09/26/2011 05:10 PM, Jan Kiszka wrote: >> And you were right: it turned out to be a driver issue. The bug sneaked >> in while adapting the original driver to some specific differences >> between QEMU and real HW (here: lacking compat bit support). > > Cool, then we can leave in the patch I think. I originally did it in > hope of detecting possible bugs with (upcoming) migration support, which > will use unit attention to make the guest requeue all requests on the > destination. It looks like my goal has been attained.
At least for this user. > > Out of curiosity, have you ever looked into (or are you interested into) > using multiple LUNs per target with the LSI driver? It crashes > miserably for me with a page fault in the Linux ISR, and that's when I > started using another device. :) "Unfortunately", I haven't been confronted with such a requirement so far. :) Jan -- Siemens AG, Corporate Technology, CT T DE IT 1 Corporate Competence Center Embedded Linux
