Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751095AbXBMViw (ORCPT ); Tue, 13 Feb 2007 16:38:52 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751096AbXBMViw (ORCPT ); Tue, 13 Feb 2007 16:38:52 -0500 Received: from ns1.suse.de ([195.135.220.2]:46931 "EHLO mx1.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751095AbXBMViw (ORCPT ); Tue, 13 Feb 2007 16:38:52 -0500 Date: Tue, 13 Feb 2007 13:37:37 -0800 From: Greg KH To: Andreas Gruenbacher Cc: torvalds@linux-foundation.org, neilb@suse.de, viro@zeniv.linux.org.uk, hch@lst.de, akpm@linux-foundation.org, linux-kernel@vger.kernel.org Subject: Re: Bug in current -git tree causing dbus and gnome to chew up cpu time Message-ID: <20070213213737.GA14383@kroah.com> References: <20070213195116.GA5181@kroah.com> <200702131158.02809.agruen@suse.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <200702131158.02809.agruen@suse.de> User-Agent: Mutt/1.5.13 (2006-08-11) Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1685 Lines: 60 On Tue, Feb 13, 2007 at 11:58:02AM -0800, Andreas Gruenbacher wrote: > > I'm running pretty new GNOME and dbus here: > > dbus 1.0.2 > > gnome 2.16.2 > > hal 0.5.7.1 > > nautilus 2.16.3 > > > > Any ideas of things I can test? > > Sorry for the breakage. Printk of the __d_path result may tell: > > Index: b/fs/dcache.c > =================================================================== > --- a/fs/dcache.c > +++ b/fs/dcache.c > @@ -1803,6 +1803,8 @@ char *__d_path(struct dentry *dentry, st > > out: > spin_unlock(&dcache_lock); > + printk(KERN_DEBUG "%s(%d): %s\n", current->comm, current->pid, > + IS_ERR(buffer) ? "failed" : buffer); > return buffer; > This causes the following to just loop over and over, incrementing the pid: gnome-vfs-daemo(8914): gnome-vfs-daemo(8914): / gnome-vfs-daemo(8914): /proc gnome-vfs-daemo(8914): /sys gnome-vfs-daemo(8914): /dev gnome-vfs-daemo(8914): /dev/pts gnome-vfs-daemo(8914): /dev/shm gnome-vfs-daemo(8914): /proc/bus/usb gnome-vfs-daemo(8914): /proc/sys/fs/binfmt_misc gnome-vfs-daemo(8918): gnome-vfs-daemo(8918): / gnome-vfs-daemo(8918): /proc gnome-vfs-daemo(8918): /sys gnome-vfs-daemo(8918): /dev gnome-vfs-daemo(8918): /dev/pts gnome-vfs-daemo(8918): /dev/shm gnome-vfs-daemo(8918): /proc/bus/usb gnome-vfs-daemo(8918): /proc/sys/fs/binfmt_misc and so on... I'm running gnome-vfs version 2.6.13 if that matters. Anything else I can try? thanks, greg k-h - 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/