From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932368AbXCXJJn (ORCPT ); Sat, 24 Mar 2007 05:09:43 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S932406AbXCXJJn (ORCPT ); Sat, 24 Mar 2007 05:09:43 -0400 Received: from gprs189-60.eurotel.cz ([160.218.189.60]:4640 "EHLO spitz.ucw.cz" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S932368AbXCXJJm (ORCPT ); Sat, 24 Mar 2007 05:09:42 -0400 Date: Fri, 23 Mar 2007 22:58:21 +0000 From: Pavel Machek To: Sergey Smirnov Cc: linux-kernel@vger.kernel.org Subject: Re: HELP!!! SD and suspend damage i-node. Message-ID: <20070323225820.GA5121@ucw.cz> References: <4602781C.9060804@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <4602781C.9060804@gmail.com> User-Agent: Mutt/1.5.9i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Hi! > I use 2.6.20.2 kernel with ext3 rootfs on 4Gb SD on sharp zaurus sl-750 (PXA255). > After suspend/resume filesystem stay clean. But some i-nodes become broken. > Some files looks like block device or pipe with strange permissions, owner etc. > I'm sure that there is no bad blocks on SD. > I'll send any additional information. Just say me what you need to help me. > I had i lot of tries. Apply patches, remove its, change fstype etc. > output of fsck -f How repeatable is the corruption? I have c3000 here, and it corrupts memory during system, say during one in 5 suspends. Longer suspends seem to lead to 'more' corruption. It did not damage my filesystem, yet. Do you use bluetooth? -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html