From: "jon ernst" Subject: "block_dump, bd" in debugfs Date: Wed, 26 Jun 2013 23:05:13 -0400 Message-ID: <20130627030513.217820@gmx.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: QUOTED-PRINTABLE To: linux-ext4@vger.kernel.org Return-path: Received: from mout.gmx.net ([74.208.4.201]:52077 "EHLO mout.gmx.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751467Ab3F0DFT (ORCPT ); Wed, 26 Jun 2013 23:05:19 -0400 Received: from mailout-us.gmx.com ([172.19.198.47]) by mrigmx.server.lan (mrigmxus002) with ESMTP (Nemesis) id 0LoHnh-1UKdVq0JDd-00gJyC for ; Thu, 27 Jun 2013 05:05:15 +0200 Sender: linux-ext4-owner@vger.kernel.org List-ID: Hi,=20 When I use "block_dump" to dump certain block. I got 12288 bytes dumped= =2E=20 But I checked my block_size, it is 4k. At debugfs interactive prompt, it says "Dump contents of a block". So I= am confused here.=C2=A0 I read the code, it has=C2=A0 =C2=A0 for (i=3D0; iblocksi= ze; i+=3D16) ,I don't understand why I can get 12k output. Also at the beginning of each line. The output pattern is "0000, 0020, = 0040, 0060, 0100, 0120", where are numbers such as"0080,"? Thanks in advance for any explanation. =C2=A0 -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" i= n the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html