Re: 'sleeping function called from invalid context' bug whenmounting an IDE device

[Daniel Walker]

On Fri, 2005-07-08 at 15:43 +0200, Ingo Molnar wrote:
> * Vitaly Wool <vwool@xxxxxxxxxxxxx> wrote:
> 
> > Hi Ingo,
> > 
> > I've come across the following problem during the debugging of IDE 
> > driver for Philips PNX0105 ARM9 platform in RT mode 
> > (CONFIG_PREEMPT_RT). When I mount/unmount a device, the following 
> > error is printed out to a terminal:
> 
> could you send me the full backtrace?
> 
> > So, the problem is in the generic IDE code, namely, in ide_intr() 
> > taking ide_lock.
> 
> which version did you try, and does this happen with the latest patch 
> too?

Interrupts should be enabled unconditionally for threaded interrupt
handlers. Or at least the generics work that way.

Daniel

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