From owner-freebsd-fs@FreeBSD.ORG Mon Jul 2 20:30:58 2007 Return-Path: X-Original-To: freebsd-fs@freebsd.org Delivered-To: freebsd-fs@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 0DC2016A421 for ; Mon, 2 Jul 2007 20:30:58 +0000 (UTC) (envelope-from dennis.melentyev@gmail.com) Received: from wa-out-1112.google.com (wa-out-1112.google.com [209.85.146.176]) by mx1.freebsd.org (Postfix) with ESMTP id DA42213C465 for ; Mon, 2 Jul 2007 20:30:57 +0000 (UTC) (envelope-from dennis.melentyev@gmail.com) Received: by wa-out-1112.google.com with SMTP id j37so2454014waf for ; Mon, 02 Jul 2007 13:30:57 -0700 (PDT) DKIM-Signature: a=rsa-sha1; c=relaxed/relaxed; d=gmail.com; s=beta; h=domainkey-signature:received:received:message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=Qe3H5MH5oDikfkYSkRpoccZCC1LyhGoWvWZl6uHUGYjTslX9bS1f2MqwDjXzegCRfJGaBClD3Fi0or8c5HRHNj5+/PGmOLADAJliLn3PXmcrD+5oEPahBGfmQ+XVBnT7/yHYKABQXMAtO6N8HJljGs5B2L0FX10ddBkUzrz3FOg= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=B39OU6H4NXG6GsLsJLOxHxQFbG+NYK/5gbSUJrnq0dfoXy4n+Ao+sQ8683wIOJQpXOBkaR695dul9YqEtdcSerTPF4W3pK2Ma2+lwd+lgrujbDBWQbjGo9cQuf+ER6Tpnur/lFw5mdYYmXkDBnyeoo7kW3EvA242L5EgbLLayK4= Received: by 10.114.92.2 with SMTP id p2mr5449197wab.1183408257653; Mon, 02 Jul 2007 13:30:57 -0700 (PDT) Received: by 10.115.78.2 with HTTP; Mon, 2 Jul 2007 13:30:57 -0700 (PDT) Message-ID: Date: Mon, 2 Jul 2007 23:30:57 +0300 From: "Dennis Melentyev" To: Raaf In-Reply-To: <468825A9.80200@zen.mooo.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <4687FF75.3000108@zen.mooo.com> <47a4f3080707011454m6e06c97bu4764b32a65160ad6@mail.gmail.com> <468825A9.80200@zen.mooo.com> Cc: freebsd-stable@freebsd.org, freebsd-fs@freebsd.org Subject: Re: Cannot mount Sony Ericsson mobile phone, msdosfs too restrictive? X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 02 Jul 2007 20:30:58 -0000 Hi! 2007/7/2, Raaf : > Brian Chu wrote: > > Raaf, > > > > What's the size of the memory stick? Is it 32MB like Dennis has? It was 64MB card also. :) AFAIR, FAT12 is just not correct format for disks larger than 32Mb. It has to use clusters not handled by original MSDOS in this case. So, my answer is: SE just use wrong FAT. But, meanwile, it should be ok to allow this insanity be handled. Despite I'd rather use smaller clusters for such a tiny drive. > > > > It's a 64MB memory stick using FAT12. MSDOS 3.3 will go crazy with that :) > > > The check for the field that affected you isn't critical to msdosfs' > > operation, but the field itself is specified to be non-zero. > > Konstantin, is it alright to remove this field? > > > > It seems there are more people having problems with the sanity checking > code of msdosfs, see also this related pr: > > http://www.freebsd.org/cgi/query-pr.cgi?pr=93860 > > -- Dennis Melentyev