Date: Wed, 16 Dec 1998 16:51:29 -0800 (PST) From: Matthew Jacob <mjacob@feral.com> To: Doug Rabson <dfr@nlsystems.com>, Gary Palmer <gpalmer@FreeBSD.ORG> Cc: freebsd-alpha@FreeBSD.ORG Subject: Re: ftp://ftp.freebsd.org/pub/FreeBSD/alpha/3.0-19981208-SNAP Message-ID: <Pine.LNX.4.04.9812161643530.12461-100000@feral-gw> In-Reply-To: <Pine.LNX.4.04.9812160823200.11079-100000@feral-gw>
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It's actually dying in the front of rman_activate_resource, so a bad irq structure is being passed down. On Wed, 16 Dec 1998, Matthew Jacob wrote: > > It was isa_setup_intr+3c- I would have looked further myself last night > but the FreeBSD system that had the source tree was back at Feral crashed > in ffs_realloccg (and yes, I had vfs.ffs.reallocblks set to zero). > > Looking at the code this morning (not where the system was)- it seems like > the only place this could have caused a XentMM is is **cookiep was > nonsense. If the resource pointer was NULL, you would have died in > rman_activate_resource. > > I've found the 't' command in ddb to be fairly accurate, but perhaps not. > I didn't note the actual PC && RA- if I get a chance later today to try > it again, I'll try and trace it more fully. > > -matt > > > On Wed, 16 Dec 1998, Doug Rabson wrote: > > > On Tue, 15 Dec 1998, Matthew Jacob wrote: > > > > > > > > Just an FYI- a Multia with newer f/w, 80MB memory and two ethernet cards > > > blows chunks on the install floppy's kernel with a fatal trap somewhere in > > > isa_setup_intr. > > > > > > -matt > > > > Any chance of some more details? Fault address, pc, nearby symbols? > > > > -- > > Doug Rabson Mail: dfr@nlsystems.com > > Nonlinear Systems Ltd. Phone: +44 181 442 9037 > > > > > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-alpha" in the body of the message > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-alpha" in the body of the message
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