Shutdown Linux before powering down. Gerald
On Wed, Feb 3, 2016 at 1:04 PM, <[email protected]> wrote: > 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. > -- Gerald [email protected] http://beagleboard.org/ -- 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.
