From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from hd5b91d02.k46641.sta.perspektivbredband.net ([213.185.29.2] helo=fg-dc1.flatfrog.local) by merlin.infradead.org with esmtps (Exim 4.76 #1 (Red Hat Linux)) id 1RpjyU-0000Fp-Lu for linux-mtd@lists.infradead.org; Tue, 24 Jan 2012 17:16:03 +0000 Message-ID: <4F1EE749.6020801@flatfrog.com> Date: Tue, 24 Jan 2012 18:15:53 +0100 From: Orjan Friberg MIME-Version: 1.0 To: Subject: Re: JFFS2 oops when writing to two partitions simultaneously References: <4F1E802D.5010402@flatfrog.com> In-Reply-To: <4F1E802D.5010402@flatfrog.com> Content-Type: text/plain; charset="ISO-8859-1"; format=flowed Content-Transfer-Encoding: 7bit List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , A couple of new observations in trying to box this in: Early revisions (A2) of the BeagleBoard xM has both NAND and SD/MMC. If I boot the system (Linux + rootfs) off the SD card (ext3 formatted) and create two JFFS2 partitions in the NAND flash, I cannot repeat the problem. That system uses a pretty recent kernel, 3.0.17. As a sanity check, I ran the 2.6.32 configuration on the xM board to verify that it wasn't a problem isolated to our own board. Sure enough, it happens there too. I'm going to check whether the oops is dependent on Linux + rootfs being on a JFFS2 partition or if it's just a matter of kernel version. On a side note, is there a more easily searchable archive than http://lists.infradead.org/pipermail/linux-mtd/? Thanks, Orjan -- Orjan Friberg FlatFrog Laboratories AB