The first point looks like you (maybe ?) installed a version of u-boot with the memory check and are running it. Updating uboot should be done with care, as recovering from a garbled upload is tricky. In other words, if you can tolerate the delay, and the system is working for you, don't worry too much.
The second means that you are running a kernel which was built without hardware monitoring support. If you are not interested in board temperatures, then you can ignore that. Otherwise there are newer kernels and romfs images on github in the ska-sa repositories regards marc On Fri, Aug 28, 2015 at 7:27 PM, Brad Dober <[email protected]> wrote: > Hi Casperites, > > Recently, when soloboot my ROACH2, it begins an SDRAM that slowly (~2-4 > mins) checks the 512 Mb of SDRAM 1 Mb at a time. It previously didn't do > that. > Is this a feature that can be turned off? Any idea why it started doing > this in the first place? My thoughts was maybe a hard reset caused it to > start up. > > While I have your attention, it's also spitting out a bunch of these with > various sensor names: > hwmon: create hwsensor could not open > /sys/bus/i2c/devices/0-0018/temp1_input (No such file or directory) > > Is that normal? I don't recall seeing this before... > > Thanks for the help! > > Brad Dober > Ph.D. Candidate > Department of Physics and Astronomy > University of Pennsylvania > Cell: 262-949-4668 >
