From mboxrd@z Thu Jan  1 00:00:00 1970
Received: from jive.softhome.net ([66.54.152.27])
	by canuck.infradead.org with smtp (Exim 4.52 #1 (Red Hat Linux))
	id 1DyRRn-0008DP-Um
	for linux-mtd@lists.infradead.org; Fri, 29 Jul 2005 05:46:44 -0400
Date: Fri, 29 Jul 2005 17:40:31 +0800
From: "JianZhang" <JianZhang@SoftHome.net>
To: "linux mtd" <linux-mtd@lists.infradead.org>
Mime-Version: 1.0
Content-Type: text/plain;
	charset="gb2312"
Content-Transfer-Encoding: base64
Message-ID: <courier.42E9F963.00002B1B@softhome.net>
Subject: [linux_mtd]bad eraseblock in nandflash when booting linux-2.6.12
List-Id: Linux MTD discussion mailing list <linux-mtd.lists.infradead.org>
List-Unsubscribe: <http://lists.infradead.org/mailman/listinfo/linux-mtd>,
	<mailto:linux-mtd-request@lists.infradead.org?subject=unsubscribe>
List-Archive: <http://lists.infradead.org/pipermail/linux-mtd>
List-Post: <mailto:linux-mtd@lists.infradead.org>
List-Help: <mailto:linux-mtd-request@lists.infradead.org?subject=help>
List-Subscribe: <http://lists.infradead.org/mailman/listinfo/linux-mtd>,
	<mailto:linux-mtd-request@lists.infradead.org?subject=subscribe>
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