From mboxrd@z Thu Jan 1 00:00:00 1970 From: Heiko Schocher Date: Mon, 1 Feb 2016 10:34:44 +0100 Subject: [U-Boot] UBI attach issues In-Reply-To: References: Message-ID: <56AF26B4.7020209@denx.de> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Hello Andy, Am 01.02.2016 um 09:58 schrieb Andy Ng: > Dear u-boot team, > > Occasionally, I get corrupted rootfs if the system power goes away > while u-boot is attaching the root file system in order to fetch the > kernel. > > I am using imx6 Solo and u-boot 2013-10. > > Is there any way to stop uboot messing up the file system while making > attachment of UBI? Does the latest u-boot provides a better way to > protect the ubi file system during attachment. > > > Any advice or guidance will be very much appreciated. In principle U-Boot has the same code as Linux. Current U-Boot uses Linux code from: linux v4.2 commit 64291f7db5bd8150a74ad2036f1037e6a0428df2 see U-Boot commit: 0195a7bb36a0abc71145da419001377bf56662fd 2013-10 uses an older Source Base, so update to current U-Boot is recommended... yes. Do you see this issue also with Linux? Do you use UBI FASTMAP? bye, Heiko -- DENX Software Engineering GmbH, Managing Director: Wolfgang Denk HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany