Dear Adarsh Babu Kalepalli, In message <CAJgxa7cGG6JG_xfzzyh3zit7Gg43mSma0E-hcXVM=7+em8u...@mail.gmail.com> you wrote: > > Exporting environment variables to a memory location and trying to import > them back. > On certain occasions,the import command is displaying errors. ...
> ## Error: Can't overwrite "ethaddr" > himport_r: can't insert "ethaddr=b8:27:eb:bb:2d:e6" into hash table > ## Error: Can't overwrite "serial#" > himport_r: can't insert "serial#=00000000ebbb2de6" into hash table > U-Boot> > ---------------------------------------------------------------------------------------- > Is this expected?? or should it be raised as a BUG. Yes, this is expected behaviour. These variables are read-only (resp.write-once), so you cannot modify them if they are already set. [At least not without additional measures.] 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: [email protected] Mandrell: "You know what I think?" Doctor: "Ah, ah that's a catch question. With a brain your size you don't think, right?" - Dr. Who
