Date: Wed, 14 Feb 2001 20:42:33 -0500 (EST) From: Andrew Gallatin <gallatin@cs.duke.edu> To: Terry Lambert <tlambert@primenet.com> Cc: gallatin@cs.duke.edu (Andrew Gallatin), Peter.Blok@inter.NL.net, freebsd-alpha@FreeBSD.ORG Subject: Re: unaligned access Message-ID: <14987.13321.676098.108958@grasshopper.cs.duke.edu> In-Reply-To: <200102150046.RAA10115@usr08.primenet.com> References: <14986.54140.54832.224655@grasshopper.cs.duke.edu> <200102150046.RAA10115@usr08.primenet.com>
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Terry Lambert writes:
> This may already be there, since I'm running rather old Alpha
> code (multia didn't work again until recently, and SMP work
> means "Stable Machine Precluded" to me), but it might be useful
> to add a "uap" argument that will suppress the printing of the
> meessages on a per process basis (sort of the opposite of the
> "cause a segmentation fault" flag). This would let the console
> be usable for things like CVSup of new code, when the process
> that provides yor connection to the network is faulting all over
> the place, and you need to download new code for it.
See the uac man page. Specifically, the -p arg:
UAC(1) FreeBSD General Commands Manual UAC(1)
NAME
uac - Unaligned Access Message Control
SYNOPSIS
uac [-fprs]
<...>
-p Unaligned access errors are not printed for the parent and
its future descendants.
Cheers,
Drew
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Andrew Gallatin, Sr Systems Programmer http://www.cs.duke.edu/~gallatin
Duke University Email: gallatin@cs.duke.edu
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