deadlock in ata_queue_request()

[Soren Schmidt]

It seems Willem Jan Withagen wrote:
> Not shure if this is the same problem, but I get many of these.
> And on regular basis it freezes my system beyond getting into DDB, or
> crtl-alt-del, only the hard reset gets me out.
> Console has than:
>     ad4: READ command timeout tag=0 serv=0 - resetting
>     ata2: resetting devices ..
> Normally this is followed with:
>     done ...
> 
> But once in a while the box does not return...
> 
> So is this a disk going bad, or is it a bug??
> 
> This is with GENERIC-5.1-p11

No the problem only relates to ATAng...

-Søren
                     Yes I know it works under windows!!