On Fri, Jul 18, 2014 at 8:55 PM, <[email protected]> wrote: > When I start my BBB with the ethernet connection I am generally up and at a > login prompt within a few seconds. But when I boot with the ethernet cable > disconnected then the boot seems to hang right after the last message here: > > From here it will sit and do nothing but the heartbeat blink without > indication of any real disk activity. The delay seems to be around 45 > seconds to maybe a minute. At that point the wireless adapter finally > begins to negotiate and connect. Only when that has completed do I then get > a login prompt at the serial console. > > I would really like to determine how I can speed this up. I don't want my > robot to sit and blink at me for 50 seconds just burning time at startup. > Below is the dmesg output. You can see the very long delay after about the > 5 second mark.
It sounds like you have eth0 enabled in /etc/network/interfaces So it's waiting for a valid ip address and will wait a good 60 seconds. > [ 0.000000] Booting Linux on physical CPU 0x0 > [ 0.000000] Initializing cgroup subsys cpu > [ 0.000000] Linux version 3.8.13-bone59 (root@imx6q-wandboard-2gb-0) (gcc > version 4.6.3 (Debian 4.6.3-14) ) #1 SMP Fri Jul 4 22:52:56 UTC 2014 btw, upgrade to bone60, we fixed a major bug on the phy, where sometimes it can't be found. Regards, -- Robert Nelson http://www.rcn-ee.com/ -- 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.
