Dear Jupiter, In message <CAA=hcWRK-ChXxovKqSLpDF+JO7DtjginYXY33O-xtEAq25MiuQ@xxxxxxxxxxxxxx> you wrote: > > I installed mtd-utils from Yocto, the document So this is a Yocto question, not a MTD one. You should have asked on the Yocto mailing list instead. > http://www.linux-mtd.infradead.org/doc/ubi.html#L_usptools says that > mtd-utils includes all ubi commands, but I cannot find any of them, > what I am missing here? Probably "ubifs" is not set in your DISTRO_FEATURES ? Best regards, Wolfgang Denk -- DENX Software Engineering GmbH, Managing Director: Wolfgang Denk HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd@xxxxxxx You get a wonderful view from the point of no return. - Terry Pratchett, _Making_Money_ ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/