From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail.redswitch.com ([206.14.68.143] helo=redswitch.com) by pentafluge.infradead.org with esmtp (Exim 3.22 #1 (Red Hat Linux)) id 17n3nO-0004uG-00 for ; Thu, 05 Sep 2002 22:04:10 +0100 Received: from [192.168.5.81] (account xjin HELO redswitch.com) by redswitch.com (CommuniGate Pro SMTP 3.5.9) with ESMTP id 2516990 for linux-mtd@lists.infradead.org; Thu, 05 Sep 2002 14:04:20 -0700 Message-ID: <3D77C812.3080108@redswitch.com> Date: Thu, 05 Sep 2002 14:09:38 -0700 From: "Xiaogeng (Shawn) Jin" MIME-Version: 1.0 To: linux-mtd@lists.infradead.org Subject: writing to jffs2 is so slow? Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-mtd-admin@lists.infradead.org Errors-To: linux-mtd-admin@lists.infradead.org List-Help: List-Post: List-Subscribe: , List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: Hi, I have an empty mtd partition (capacity is 16 MB) where a jffs2 fs is mounted. The strange observation is that making a first directory on that partition takes almost 2 minutes. So far I observed this behaviour just when making the first directory and just on that particular partition. Can anyone help me to explain this? Is there anything wrong with flash memory (hardware) or MTD device driver or JFFS2? Thanks. - Shawn.