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Re: test this ! (hard lockups)




On Tue, 11 Jul 2000, Ragga Muffin wrote:

> 
> Date: Fri, 7 Jul 2000 00:12:31 -0400
> From: Sergey V Kovalyov <sqk0316@scires.nyu.edu>:
> 
> 
> > Does _anyone_ have a SparcStation 5 with Linux ?
> > 
> > It seems ONLY SparcStation 5 is susceptible to the problem.
> > doing strace -ff -p `pidof inetd` and telnetting to ident port
> > loks it up reliably on the fork call.
> 
> OK, I'll try to do that. There's a SparcStation 5 clone in the lab.
> It's a debian debian/frozen installation.
> 
> Specs:
> 
> % cat /proc/cpuinfo 
> cpu             : Fujitsu  MB86904
> fpu             : Lsi Logic/Meiko L64804 or compatible
> promlib         : Version 3 Revision 2
> prom            : 2.10
> type            : sun4m
> ncpus probed    : 1
> ncpus active    : 1
> BogoMips        : 109.77
> MMU type        : Fujitsu Swift
> invall          : 0
> invmm           : 0
> invrnge         : 0
> invpg           : 0
> contexts        : 256
> 
> % uname -a 
> Linux tserv 2.2.15 #1 Fri May 12 14:01:51 JST 2000 sparc unknown
> 
> Is this anywhere near your setup ?

Mine is somewhat different. And this difference probably changes the
situation:

$ more /proc/cpuinfo 
cpu		: Fujitsu TurboSparc MB86907
fpu		: reserved
promlib		: Version 3 Revision 2
prom		: 2.29
type		: sun4m
ncpus probed	: 1
ncpus active	: 1
BogoMips	: 169.57
MMU type	: Fujitsu TurboSparc
invall		: 36
invmm		: 1220
invrnge		: 1976
invpg		: 16768
contexts	: 256

Sergey.



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