[U-Boot] UBI attach issues

[Heiko Schocher]

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