Date: Thu, 14 Dec 2000 12:51:05 -0800 From: "David O'Brien" <obrien@FreeBSD.ORG> To: Matthew Jacob <mjacob@feral.com>, alpha@FreeBSD.ORG Subject: Re: mutex/ithread jitters? Message-ID: <20001214125105.A9048@dragon.nuxi.com> In-Reply-To: <XFMail.001214110336.jhb@FreeBSD.org>; from jhb@FreeBSD.ORG on Thu, Dec 14, 2000 at 11:03:36AM -0800 References: <Pine.LNX.4.21.0012141032090.28426-100000@zeppo.feral.com> <XFMail.001214110336.jhb@FreeBSD.org>
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On Thu, Dec 14, 2000 at 11:03:36AM -0800, John Baldwin wrote:
> >
> > Since I (and maybe only I :-)) have gotten a 4100 up and running, I've been
> > experiencing the following two behaviours:
...
> Sounds like lost interrupts. Possibly the interrupt isn't being enabled
> properly after the ithread finishes running the handler.
This is probably the problem with my AS4100 -- it hangs in probing the
SCSI chain -- just like the PC164's did. My guess is there is something
in your 4100 that helps get off an interrupt at a key moment.
Does anybody know if DFR's 4100 can run -current?
--
-- David (obrien@FreeBSD.org)
GNU is Not Unix / Linux Is Not UniX
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