Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Wed, 31 Oct 2001 05:37:25 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Wed, 31 Oct 2001 05:37:15 -0500 Received: from holly.csn.ul.ie ([136.201.105.4]:27149 "HELO holly.csn.ul.ie") by vger.kernel.org with SMTP id ; Wed, 31 Oct 2001 05:37:01 -0500 Date: Wed, 31 Oct 2001 10:37:31 +0000 (GMT) From: Dave Airlie X-X-Sender: To: Linus Torvalds Cc: Subject: Re: oops on 2.4.13-pre5 in prune_dcache In-Reply-To: <200110310054.f9V0sEf01836@penguin.transmeta.com> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org > and because dentry->d_op isn't NULL, we oops on the d_op->d_iput > dereference. > > Something is setting a bit in your dentry. Either RAM errors (do you > have ECC memory or a history of SIGSEGV's to give any indication either > way?) or a wild "set_bit()" pointer or similar. > well I've never seen any OOPS on this machine before or segv on this machine and I use it for cross-compiling glibc/gdb/binutils/gcc/kernels etc for the VAX port of Linux so I'm sure I'd have seen one before if it was memory... I can run memtest on it at some stage over the next couple of days but I'm pretty confident the RAM is okay.. granted its not ECC... I have nothing unusual in my config I don't think, ext2, nfsd, vfat, sb16, parport, ne2k-pci (x2 cards)...I can post my .config later on today when I get back home.. Dave. > -- David Airlie, Software Engineer http://www.skynet.ie/~airlied / airlied@skynet.ie pam_smb / Linux DecStation / Linux VAX / ILUG person - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/