Messages in this thread | | | Date | Sun, 16 Aug 1998 22:38:41 +0200 (CEST) | From | Rik van Riel <> | Subject | Re: Solid v2.1.115 kernel lockup |
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On Sun, 16 Aug 1998, Alex Buell wrote: > On Sun, 16 Aug 1998 linker@z.ml.org wrote: > > > I'm fairly sure it's a deadlock bettwen the two drivers but I can't see > > it.. The sb drivers are a mess of cli's.. > > Yep, I'm very certain that this is the case - I have noticed that the > system will always lock up if it does a hard disk access at the same time > as it plays a sound. It sounds like the (excuse the pun) sound driver and > the IDE driver are fighting with each other to service the interrupts.
Running X will also aggravate the situation -- this is clearly a sign of some missing or unmatched cli/sti or lock/unlock pair... (in a subtle place, as it doesn't show up often)
Rik. +-------------------------------------------------------------------+ | Linux memory management tour guide. H.H.vanRiel@phys.uu.nl | | Scouting Vries cubscout leader. http://www.phys.uu.nl/~riel/ | +-------------------------------------------------------------------+
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