On Wed, Oct 18, 2017 at 08:15:46AM +0200, Hannes Reinecke wrote: > > It's decidedly awful to have vendor/model-specific triggers in > > scsi_error. > > > > What are the drawbacks of just always refiring on AC/0x44/ITF? > > > Hmm. 'Internal target failure' is not very descriptive, so it could mean > anything. Hence the rather awkward approach. > But I just checked with the qemu code, and that returns 0x44/0x00 only > if some (internal) call returned with -ENOMEM. > So I guess we're safe to always retry here.
And even if not we should add a quirk so that we can just check a bit instead of doing two string compares in the I/O completion path..
