On 07/12/2015 03:35 PM, Graham Haddock wrote: > Hi William: > Doing nothing with the board. It is just sitting on the side connected to > +5V power and Ethernet. > So, for example, late last night (Central US time) I loaded > "bone-debian-8.1-lxqt-4gb-armhf-2015-07-05-4gb.img" > onto a trusted uSD card expanded the memory using gparted to the full 16GB, > and turned off the four blue > blinky lights. No other changes. > > Then I went to bed. > > Reading syslog, > (Times are GMT, boot completion defined as systemd updating the time to > network time. > > the initial boot (completion) was at JUL 12, 05:09:27 > the lab was quiet, lights off, nothing running. > The BBB automously rebooted at 08:25:33, 13:13:22, and 14:32:27 > > I am now rerunning with untouched reload of > "bone-debian-8.1-lxqt-4gb-armhf-2015-07-05-4gb.img" > Just load, install and boot. Talk to command line by SSH.
Yeah, I think the transition to linear irq domain (added at 3.18) made cpsw a little extra flaky. Plus the new omap_8250 serial driver is not bug-free; just found a flow control bug in the h/w last week. I've had ssh shells go sideways on occasion, but not with that kind of regularity or effect. Like I said, the right diagnostic method is bisecting the kernel. It's going to take a while (multiple days) if several hours are required to distinguish good from bad kernel. Regards, Peter Hurley -- 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.
