IRQ deadlocks

Matthew Jacob mjacob at feral.com
Sun Sep 20 14:31:34 PDT 1998


You should always note that this is with Linux- not FreeBSD- and
the answer is, yes, on occasion I certainly do.

And you shouldn't be putting Linux SMP into a production environment
unless you know what you're doing.

On Sun, 20 Sep 1998, System Administrator wrote:

> anybody get IRQ deadlocks on their motherboard? If so, have you found them
> related to the SCSI drivers? My servers doesn't tell me crap about them?
> Just IRQ DEADLOCK DETECTED BY CPU 0 or CPU 12 (I run SMP) and the syslog
> doesn't say a dang thing.
> 
> running caldera linux, kernel 2.0.35 with pre7 drivers on an intel
> providence motherboard, adaptec 7880 chipset.
> 
> sorry if this may be a bit off topic, it's just tickin me off since this
> server's in a production environment, i'm trying to get all hardware
> views.
> 
> Thanx,
> 
> -Tony
> .-._.-._.-._.-._.-._.-._.-._.-._.-._.-._.-._.-._.-._.-._.-._.-._.-._.-._.-.
> Anthony J. Biacco                           Network Administrator/Engineer
> admin at intergrafix.net                        Intergrafix Internet Services
> 
>           "The best way to predict the future, is to invent it."
> http://cygnus.ncohafmuta.com                    http://www.intergrafix.net
> .-._.-._.-._.-._.-._.-._.-._.-._.-._.-._.-._.-._.-._.-._.-._.-._.-._.-._.-.
> 
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