From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from protonic.xs4all.nl ([213.84.116.84] helo=protonic.prtnl) by canuck.infradead.org with esmtp (Exim 4.52 #1 (Red Hat Linux)) id 1ECFRG-0001v6-26 for linux-mtd@lists.infradead.org; Mon, 05 Sep 2005 07:47:09 -0400 From: David Jander To: Leon Zhang Date: Mon, 5 Sep 2005 13:46:53 +0200 References: <1125888149.24477.32.camel@Vigor4> <200509050845.00348.david.jander@protonic.nl> In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200509051346.54202.david.jander@protonic.nl> Cc: linux-mtd@lists.infradead.org Subject: Re: Mounting large JFFS2 causes other process to stop running! List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On Monday 05 September 2005 10:55, Leon Zhang wrote: > Hi. there. > I confirm this bug. > My kernel is linux-2.4.29-vrs1-pxa1-intc4-col1. and my board CPU is PXA27x, > and the flash is on board flash. I can't make up the MTD version out of your kernel version. Would it be the last CVS for 2.4.x from March 2005, or older? > I am burned a minimum jffs2 rooffs. about 2M, only a busybox in it. > But, if a burned a 10M size rootfs. The console respone slowly first, and > after a while, the console will respone nonthing. Can you turn debug-level to 1 in the jffs2 (and mtd) driver and post (relevant parts of) console output here? I'm not sure if I can help, but MTD developers might want to see what the kernel is busy with for so long. I personally want to know if it has any relation with the architecture you are running on. I have had problems in the past with 2.4.x on PowerPC and older versions of MTD. Since I changed to CVS-march2005 I have not had any trouble, but I want to know more, and I need to be as sure as possible that I will not have any more trouble. The problem is, this kernel version is not officially supported anymore by mtd developers, so we are a little bit left out in the cold if there is trouble. Best regards, -- David Jander Protonic Holland.