Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759410AbYGKUph (ORCPT ); Fri, 11 Jul 2008 16:45:37 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753309AbYGKUp2 (ORCPT ); Fri, 11 Jul 2008 16:45:28 -0400 Received: from ogre.sisk.pl ([217.79.144.158]:60529 "EHLO ogre.sisk.pl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752664AbYGKUp2 (ORCPT ); Fri, 11 Jul 2008 16:45:28 -0400 From: "Rafael J. Wysocki" To: Pavel Machek Subject: Re: 2.6.26-rc7: BUG at kernel/power/snapshot.c:493 Date: Fri, 11 Jul 2008 22:47:44 +0200 User-Agent: KMail/1.9.6 (enterprise 20070904.708012) Cc: Soeren Sonnenburg , Linux Kernel References: <1214584985.22228.15.camel@localhost> <200807112233.53207.rjw@sisk.pl> <20080711204023.GE6843@elf.ucw.cz> In-Reply-To: <20080711204023.GE6843@elf.ucw.cz> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200807112247.44530.rjw@sisk.pl> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2093 Lines: 53 On Friday, 11 of July 2008, Pavel Machek wrote: > On Fri 2008-07-11 22:33:52, Rafael J. Wysocki wrote: > > On Friday, 11 of July 2008, Pavel Machek wrote: > > > Hi! > > > > > > > > > Anyone else seeing this? Happened after resuming from s2both (from > > > > > > disk)... > > > > > > > > > > At what point exactly did it happen? > > > > > > > > I am attaching the full dmesg. > > > > > > Something is seriously wrong here. > > > > > > > usbcore: registered new interface driver usbhid > > > > usbhid: v2.6:USB HID core driver > > > > TCP cubic registered > > > > NET: Registered protocol family 10 > > > > lo: Disabled Privacy Extensions > > > > Mobile IPv6 > > > > NET: Registered protocol family 17 > > > > NET: Registered protocol family 15 > > > > Using IPI No-Shortcut mode > > > > RAMDISK: ext2 filesystem found at block 0 > > > > RAMDISK: Loading 2000KiB [1 disk] into ram disk... |/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|done. > > (1) > > > > EXT2-fs warning: checktime reached, running e2fsck is recommended > (2) > > > > VFS: Mounted root (ext2 filesystem). > > > > ------------[ cut here ]------------ > > > > kernel BUG at kernel/power/snapshot.c:493! > > > > invalid opcode: 0000 [#1] PREEMPT SMP > > > > Modules linked in: > > > > > > This is _after_ we mounted filesystems... we should not be resuming at > > > this point. > > > > This is an initrd, isn't it? > > Does not look like so: it mounted some filesystem at (1), and > checktime is reached. I thought initrd is read-only RAM disk -- it > should not reach check time, no? Yes, it will reach the check time if it's ext2 (which is the case). Thanks, Rafael -- 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/