Also the u-boot messages seem mangled. Not sure what would cause that -- if it's a problem with my serial connection I would expect to see further mangling once the kernel starts to boot, and on the initramfs prompt, but that all seems intact.
On Wednesday, February 3, 2016 at 2:01:09 PM UTC-5, [email protected] wrote: > > Hi, > > I'm currently diagnosing a Beaglebone Black (A6A) failure. It's been > running for a few months at about 20% cpu load on average. Yesterday I was > looking into some intermittent ethernet issues (may be unrelated to this > issue) and, after power cycling it, I was not able to communicate with it > at all (not via ethernet over network, not via ethernet directly, and not > via the onboard USB ethernet connection). The heartbeat light still flashes. > > The microHDMI port does not show anything on the screen (but looks like it > does have a signal). > > I attached the serial port output. It seems to point to eMMC issues. Do > these error messages indicate a hardware failure or could it just be a > corrupt filesystem? I have not yet tried to flash the eMMC in order to keep > it in its current state. > > Thanks, anyone who can provide insight, > > Chris C > -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
