From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S268086AbUH1VfK (ORCPT ); Sat, 28 Aug 2004 17:35:10 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S267851AbUH1Vco (ORCPT ); Sat, 28 Aug 2004 17:32:44 -0400 Received: from hera.cwi.nl ([192.16.191.8]:54175 "EHLO hera.cwi.nl") by vger.kernel.org with ESMTP id S267974AbUH1VaT (ORCPT ); Sat, 28 Aug 2004 17:30:19 -0400 Date: Sat, 28 Aug 2004 23:30:14 +0200 From: Andries Brouwer To: Linus Torvalds Cc: Andries Brouwer , akpm@osdl.org, linux-kernel@vger.kernel.org Subject: [PATCH] ext2 mount options doc Message-ID: <20040828213014.GA2079@apps.cwi.nl> References: <20040828011959.GC16444@apps.cwi.nl> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.4i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Updated mount.8, and in the process added a few words to Documentation/filesystems/ext2.txt too. Andries diff -uprN -X /linux/dontdiff a/Documentation/filesystems/ext2.txt b/Documentation/filesystems/ext2.txt --- a/Documentation/filesystems/ext2.txt 2003-12-18 03:58:28.000000000 +0100 +++ b/Documentation/filesystems/ext2.txt 2004-08-28 23:17:15.000000000 +0200 @@ -12,29 +12,47 @@ Options ======= When mounting an ext2 filesystem, the following options are accepted. -Defaults are marked with (*). +Most defaults are determined by the filesystem superblock, and can be +set using tune2fs(8). Kernel-determined defaults are indicated by (*). bsddf (*) Makes `df' act like BSD. minixdf Makes `df' act like Minix. +check Check block and inode bitmaps at mount time + (requires CONFIG_EXT2_CHECK). check=none, nocheck (*) Don't do extra checking of bitmaps on mount (check=normal and check=strict options removed) debug Extra debugging information is sent to the kernel syslog. Useful for developers. -errors=continue (*) Keep going on a filesystem error. +errors=continue Keep going on a filesystem error. errors=remount-ro Remount the filesystem read-only on an error. errors=panic Panic and halt the machine if an error occurs. grpid, bsdgroups Give objects the same group ID as their parent. -nogrpid, sysvgroups (*) New objects have the group ID of their creator. +nogrpid, sysvgroups New objects have the group ID of their creator. resuid=n The user ID which may use the reserved blocks. resgid=n The group ID which may use the reserved blocks. sb=n Use alternate superblock at this location. +nouid32 Use 16-bit UIDs and GIDs. + +oldalloc Use old allocator for new inodes. +orlov (*) Use Orlov allocator. + +nobh Do not attach buffer_heads to file pagecache. + +user_xattr Support "user." extended attributes + (requires CONFIG_EXT2_FS_XATTR). +nouser_xattr Don't support "user." extended attributes. + +acl Support POSIX Access Control Lists + (requires CONFIG_EXT2_FS_POSIX_ACL). +noacl Don't support POSIX ACLs. + grpquota,noquota,quota,usrquota Quota options are silently ignored by ext2.