From: "Jose R. Santos" Subject: Creating a >32bit blocks filesystem. Date: Thu, 3 May 2007 14:08:04 -0500 Message-ID: <20070503140804.463b20e1@naruto> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit To: linux-ext4@vger.kernel.org Return-path: Received: from e5.ny.us.ibm.com ([32.97.182.145]:59178 "EHLO e5.ny.us.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755365AbXECTIH (ORCPT ); Thu, 3 May 2007 15:08:07 -0400 Received: from d01relay04.pok.ibm.com (d01relay04.pok.ibm.com [9.56.227.236]) by e5.ny.us.ibm.com (8.13.8/8.13.8) with ESMTP id l43J87CS012540 for ; Thu, 3 May 2007 15:08:07 -0400 Received: from d01av02.pok.ibm.com (d01av02.pok.ibm.com [9.56.224.216]) by d01relay04.pok.ibm.com (8.13.8/8.13.8/NCO v8.3) with ESMTP id l43J87iG386724 for ; Thu, 3 May 2007 15:08:07 -0400 Received: from d01av02.pok.ibm.com (loopback [127.0.0.1]) by d01av02.pok.ibm.com (8.12.11.20060308/8.13.3) with ESMTP id l43J86p3005410 for ; Thu, 3 May 2007 15:08:06 -0400 Received: from austin.ibm.com (netmail2.austin.ibm.com [9.41.248.176]) by d01av02.pok.ibm.com (8.12.11.20060308/8.12.11) with ESMTP id l43J86gG005387 for ; Thu, 3 May 2007 15:08:06 -0400 Received: from naruto (sig-9-49-128-71.mts.ibm.com [9.49.128.71]) by austin.ibm.com (8.13.8/8.12.10) with ESMTP id l43J85nW042616 for ; Thu, 3 May 2007 14:08:06 -0500 Sender: linux-ext4-owner@vger.kernel.org List-Id: linux-ext4.vger.kernel.org Hi folks, I've been trying test a patch to set JBD2_FEATURE_INCOMPAT_64BIT, but I'm stuck just trying to test the patch since there doesn't seem to be a way to create a ext4 filesystem that has more than 32bit blocks. It seems like e2fsprogs + Ted's patches don't support greater that 32bit block numbers while the the e2fsprogs 64bit patches from BULL create the filesystem but the kernel seems unable to mount. Am I missing something? -JRS