On Sat, 9 Apr 2016 at 20:01 Rolando Paz <flx...@gmail.com> wrote: > Hi Jack > > Today I had the opportunity to starting 3 ROACHs1, thanks to Dr. Stan from > IRYA. > > Some doubts: > > a) When we starting two of the three Roachs1, we used minicom to > communicate with them. Two of the roachs goes directly to "roach_login" > where we put "root" and then we enter into an operating system. > > Does this means that the most recent versions of the Roach1, is no longer > necessary to make this guide > https://casper.berkeley.edu/wiki/ROACH_NFS_guide? >
I think the ROACH used to ship with SD card file systems, so you're probably booting off one of those. It was never necessary to set up NFS unless you wanted them to boot from a remote file system. The main advantage of this is it makes it much easier to manage systems with many ROACH board. > > b) The third roach has password, and could not find it is. How we can > change the user and password? > > The most straightforward way is probably to just copy the SD card image from one of your working ROACH boards, or from the svn links you found. > Best Regards > > Rolando Paz > > 2016-04-09 19:30 GMT-06:00 Jack Hickish <jackhick...@gmail.com>: > >> Hi Rolando, >> >> >> I don't actually know what the right answer is, but if it were me I'd go >> for one of -- >> >> filesystem_etch_2010-03-24_sd_shipping.tar.gz >> <https://casper.berkeley.edu/svn/trunk/roach/sw/binaries/filesystem/filesystem_etch_2010-03-24_sd_shipping.tar.gz> >> filesystem_etch_nfs.tar.gz >> <https://casper.berkeley.edu/svn/trunk/roach/sw/binaries/filesystem/filesystem_etch_nfs.tar.gz> >> >> and whichever kernel looks newest -- >> uImage-20110812-mmcomitfix >> <https://casper.berkeley.edu/svn/trunk/roach/sw/binaries/linux/uImage-20110812-mmcomitfix> >> ? >> >> Good luck, >> >> Jack >> >> On Wed, 6 Apr 2016 at 22:43 Rolando Paz <flx...@gmail.com> wrote: >> >>> Regarding the kernel and filesystem, which you advise me to use? >>> >>> The kernel >>> https://casper.berkeley.edu/svn/trunk/roach/sw/binaries/linux/ >>> >>> The filesystem >>> https://casper.berkeley.edu/svn/trunk/roach/sw/binaries/filesystem/ >>> >>> Regards >>> >>> Rolando >>> >>> 2016-04-06 23:37 GMT-06:00 Jack Hickish <jackhick...@gmail.com>: >>> >>>> Hi Rolando, >>>> >>>> That guide should still be up to date and working. >>>> >>>> Jack >>>> >>>> On Wed, 6 Apr 2016 at 22:35 Rolando Paz <flx...@gmail.com> wrote: >>>> >>>>> Thanks Jack. >>>>> >>>>> So, Can I follow this guide? >>>>> >>>>> https://casper.berkeley.edu/wiki/ROACH_NFS_guide >>>>> >>>>> Regards >>>>> >>>>> Rolando >>>>> >>>>> >>>>> 2016-04-06 23:07 GMT-06:00 Jack Hickish <jackhick...@gmail.com>: >>>>> >>>>>> Hi Rolando, CASPER, >>>>>> >>>>>> The ROACH should still be supported by all the CASPER tutorials which >>>>>> are on the wiki -- https://casper.berkeley.edu/wiki/Tutorials >>>>>> >>>>>> Cheers, >>>>>> Jack >>>>>> >>>>>> >>>>>> On Wed, 6 Apr 2016 at 16:48 Rolando Paz <flx...@gmail.com> wrote: >>>>>> >>>>>>> Hi Jack >>>>>>> >>>>>>> The next Friday I will travel to Mexico to pick up one ROACH1! >>>>>>> I was given the opportunity to program it! >>>>>>> How you advise me to start learning to program a ROACH? >>>>>>> >>>>>>> Best Regards >>>>>>> >>>>>>> Rolando Paz >>>>>>> >>>>>> >>>>> >>> >
