From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.nokia.com ([192.100.105.134] helo=mgw-mx09.nokia.com) by bombadil.infradead.org with esmtps (Exim 4.69 #1 (Red Hat Linux)) id 1MQzUT-0002Y7-SD for linux-mtd@lists.infradead.org; Wed, 15 Jul 2009 08:05:32 +0000 Message-ID: <4A5D8DE5.2070900@nokia.com> Date: Wed, 15 Jul 2009 11:05:57 +0300 From: Adrian Hunter MIME-Version: 1.0 To: naveen yadav Subject: Re: open command fails in UBIFS when pass O_DIRECT Flag References: <9bde694e0907140725t66f5361dlc10c511081462eb2@mail.gmail.com> In-Reply-To: <9bde694e0907140725t66f5361dlc10c511081462eb2@mail.gmail.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: Linux-MTD Mailing List List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , naveen yadav wrote: > I am using UBIFS file system, and i am able to read/write. > But when i use O_DIRECT flag it fails in open command. will you pls > let me know is it issue with UBIFS. UBIFS does not support direct I/O, sorry.