From: Wilmer van der Gaast Subject: Re: Bug#692104: linux-image-3.2.0-3-amd64: NULL pointer dereference in ext4fs Date: Fri, 02 Nov 2012 22:52:35 +0100 Message-ID: <509440A3.5020604@gaast.net> References: <50938953.6010001@gaast.net> <1351866830.13356.100.camel@deadeye.wl.decadent.org.uk> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="------------040809040308040305000707" Cc: linux-ext4@vger.kernel.org, 692104@bugs.debian.org To: Ben Hutchings Return-path: Received: from roy.gaast.net ([80.101.33.21]:32964 "EHLO mail.gaast.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757073Ab2KBWAj (ORCPT ); Fri, 2 Nov 2012 18:00:39 -0400 In-Reply-To: <1351866830.13356.100.camel@deadeye.wl.decadent.org.uk> Sender: linux-ext4-owner@vger.kernel.org List-ID: This is a multi-part message in MIME format. --------------040809040308040305000707 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Hello, On 02-11-12 15:33, Ben Hutchings wrote: >> I don't know what exactly triggered this, but the result was that my /home >> was no longer accessible after this event. My root filesystem was still >> okay. > I assume this means it was no longer accessible until the next boot. > Oh yes, definitely. Sorry for not being clear. Also, this has just happened again. This time, after me not having touched the laptop for over ten hours. I'm starting to wonder whether my filesystem is corrupted. I'll make an LVM snapshot and then do a full fsck. I'll attach the backtrace. Seems to be the same like this morning. Wilmer v/d Gaast. -- +-------- .''`. - -- ---+ + - -- --- ---- ----- ------+ | wilmer : :' : gaast.net | | OSS Programmer www.bitlbee.org | | lintux `. `~' debian.org | | Full-time geek wilmer.gaast.net | +--- -- - ` ---------------+ +------ ----- ---- --- -- - + --------------040809040308040305000707 Content-Type: text/plain; name="crash2.txt" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="crash2.txt" QlVHOiB1bmFibGUgdG8gaGFuZGxlIGtlcm5lbCBOVUxMIHBvaW50ZXIgZGVyZWZlcmVuY2Ug YXQgICAgICAgICAgIChudWxsKQpJUDogWzxmZmZmZmZmZmEwMTZiZTRiPl0gZXh0NF9tYl9n b29kX2dyb3VwKzB4MzkvMHhjZCBbZXh0NF0KUEdEIDEyYWMyMjA2NyBQVUQgMTJkZTVmMDY3 IFBNRCAwIApPb3BzOiAwMDAwIFsjMV0gU01QIApDUFUgMCAKTW9kdWxlcyBsaW5rZWQgaW46 IHBhcnBvcnRfcGMgcHBkZXYgbHAgcGFycG9ydCBibmVwIHJmY29tbSBibHVldG9vdGggY3B1 ZnJlcV9jb25zZXJ2YXRpdmUgY3B1ZnJlcV91c2Vyc3BhY2UgY3B1ZnJlcV9wb3dlcnNhdmUg Y3B1ZnJlcV9zdGF0cyB1aW5wdXQgZnVzZSBuZnNkIG5mcyBuZnNfYWNsIGF1dGhfcnBjZ3Nz 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