Re: -rc6: something (probably active usb bluetooth) blocks suspend

Oliver Neukum
2009-11-16T13:43:20Z

Am Montag, 16. November 2009 12:22:54 schrieb Pavel Machek:
> Linux amd 2.6.32-rc6-00498-g05b553a-dirty #89 SMP Fri Nov 13 10:43:31
> CET 2009 i686 GNU/Linux
>
> ...and yes, it is a regression. Hw is thinkpad x60.
>
> Tried to suspend, machine came right back, used radio kill switch, and
> it suspended ok. Relevant messages seem to be:

I forgot to ask. Is this repeatable? The code is build on the assumption
that workqueues are frozen as the system calls suspend for system
sleep. If that assumption is wrong, a race can lead to this failure.
Is it wrong?

Regards
Oliver