From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from fg-out-1718.google.com ([72.14.220.159]) by bombadil.infradead.org with esmtp (Exim 4.68 #1 (Red Hat Linux)) id 1JowBZ-0002GJ-Bw for linux-mtd@lists.infradead.org; Thu, 24 Apr 2008 07:48:06 +0000 Received: by fg-out-1718.google.com with SMTP id 22so2860947fge.26 for ; Thu, 24 Apr 2008 00:48:04 -0700 (PDT) Message-ID: Date: Thu, 24 Apr 2008 11:48:04 +0400 From: "Alexander Belyakov" To: "David Woodhouse" Subject: Re: [PATCH][JFFS2] Fix garbage collector block search In-Reply-To: <1209022137.9212.942.camel@pmac.infradead.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <1208950350.9212.791.camel@pmac.infradead.org> <1208959286.9212.799.camel@pmac.infradead.org> <1208961030.9212.806.camel@pmac.infradead.org> <1208964656.9212.811.camel@pmac.infradead.org> <1209022137.9212.942.camel@pmac.infradead.org> Cc: Alexander Belyakov , =?UTF-8?Q?J=C3=B6rn_Engel?= , "linux-mtd@lists.infradead.org" , KaiGai Kohei List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On Thu, Apr 24, 2008 at 11:28 AM, David Woodhouse wrote: > On Thu, 2008-04-24 at 11:17 +0400, Alexander Belyakov wrote: > > Hm... This script was just the easiest way to reproduce gc bug, but > > not the only. Are you sure this leak won't appear in other sane cases? > > If the only other evidence of a leak is that jffs2_statfs() reports > fluctuating values, then I'm no more likely to take it seriously than if > you tell me "a pixie told me" :) > Values are not fluctuating. After about 40 iterations I have no space to write 2Mbytes file on 4MiB volume constantly getting "No space left on device" until remount. It might be not a real leak, but anyway pixie doesn't feel this is a correct behavior. :)