[beagleboard] Bootchart on Ubuntu (slow boot)

2013-10-02 Thread Dan Lipsitt
Does anybody know how to get bootchart working under Ubuntu? I'm running 12.04 precise off an SD card. I have the bootchart deb installed, but nothing shows up in /var/log/bootchart after reboot. It sounds like I may need to add something to my u-boot commandline, but I'm not sure what or

Re: [beagleboard] Bootchart on Ubuntu (slow boot)

2013-10-02 Thread garyamort
On Wednesday, October 2, 2013 10:02:05 AM UTC-4, RobertCNelson wrote: On Tue, Oct 1, 2013 at 8:18 PM, Dan Lipsitt d...@typeamachines.comjavascript: wrote: The reason I ask is that it takes about two minutes for a login prompt to show up over my ftdi serial line. The console

Re: [beagleboard] Bootchart on Ubuntu (slow boot)

2013-10-02 Thread Robert Nelson
On Wed, Oct 2, 2013 at 2:06 PM, Dan Lipsitt d...@typeamachines.com wrote: On Wednesday, October 2, 2013 7:02:05 AM UTC-7, RobertCNelson wrote: did update your boot arguments in uEnv.txt to include: optargs=initcall_debug printk.time=y quiet init=/sbin/bootchartd As I said, there's no

Re: [beagleboard] Bootchart on Ubuntu (slow boot)

2013-10-02 Thread Dan Lipsitt
Stuff started showing up in /var/log/bootchart after I ran service bootchart restart. I didn't have to change my uEnv.txt. Removing the sleep commands from /etc/init/failsafe.conf did indeed speed up the boot. I wish I understood better what the failsafe was meant to fix. I'm trying to create

Re: [beagleboard] Bootchart on Ubuntu (slow boot)

2013-10-02 Thread Robert Nelson
On Wed, Oct 2, 2013 at 5:04 PM, Dan Lipsitt d...@typeamachines.com wrote: Stuff started showing up in /var/log/bootchart after I ran service bootchart restart. I didn't have to change my uEnv.txt. Removing the sleep commands from /etc/init/failsafe.conf did indeed speed up the boot. I wish I