Problems with IDE CF - SMP (PREEMPT)
From: Roger Larsson
Date: Fri Jan 30 2004 - 20:00:58 EST
Note that since ide-cs has problems with SMP it will have problems with
PREEMPT as well...
A now old report...
http://pcmcia-cs.sourceforge.net/cgi-bin/HyperNews/get/pcmcia/ide/28.html?nogifs
I have seen problems like this recently (2.4.21) and thought I have read this
somewhere more recent - but can not find it. I will create a bug report.
(Summary: Freezes with SMP, same kernel works with option nosmp)
Remember that drivers that are not SMP safe won't be PREEMPT safe either.
Anyway there are interrupt related PCMCIA problems...
http://sourceforge.net/tracker/?group_id=2405&atid=102405
/RogerL
--
Roger Larsson
Skellefteå
Sweden
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