From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from plane.gmane.org ([80.91.229.3]:42896 "EHLO plane.gmane.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752499AbaHXNAF (ORCPT ); Sun, 24 Aug 2014 09:00:05 -0400 Received: from list by plane.gmane.org with local (Exim 4.69) (envelope-from ) id 1XLXOt-00071I-7e for linux-btrfs@vger.kernel.org; Sun, 24 Aug 2014 15:00:03 +0200 Received: from ip68-231-22-224.ph.ph.cox.net ([68.231.22.224]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Sun, 24 Aug 2014 15:00:03 +0200 Received: from 1i5t5.duncan by ip68-231-22-224.ph.ph.cox.net with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Sun, 24 Aug 2014 15:00:03 +0200 To: linux-btrfs@vger.kernel.org From: Duncan <1i5t5.duncan@cox.net> Subject: Re: superblock checksum mismatch after crash, cannot mount Date: Sun, 24 Aug 2014 12:59:12 +0000 (UTC) Message-ID: References: <53F7BD8E.10308@floga.de> <53F85317.8060900@floga.de> <20140823163803.GA9149@hungrycats.org> <20140824110853.GB22693@apia.perrit.net> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Sender: linux-btrfs-owner@vger.kernel.org List-ID: Leen Besselink posted on Sun, 24 Aug 2014 13:08:53 +0200 as excerpted: > tip for basically any Linux filesystem, especially on Flash-based > storage and also btrfs: > - use noatime (if you aren't doing that already, don't know if that is > the default in btrfs) It's not the default for btrfs, but I have a patch that makes it the default on my system. =:^) -- Duncan - List replies preferred. No HTML msgs. "Every nonfree program has a lord, a master -- and if you use the program, he is your master." Richard Stallman