Re: Boot stops at loader after build/install cycle
- In reply to: Steve Rikli : "Re: Boot stops at loader after build/install cycle"
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Date: Fri, 31 Mar 2023 15:50:26 UTC
On Thu, Mar 30, 2023 at 11:42:29AM -0700, Steve Rikli wrote: > On Thu, Mar 30, 2023 at 08:27:28AM -0700, bob prohaska wrote: > > On Wed, Mar 29, 2023 at 06:09:00PM -0700, Steve Rikli wrote: > > > On Thu, Mar 30, 2023 at 12:24:13AM +0000, Marcin Cieslak wrote: > > > > > > > > Looks like the bootloader tries to send/receives some terminal control > > > > sequences and this fails, interupting the autoboot. > > > > > > It may be something along those lines. When I was getting loader stops > > > during reboot on my rpi4, my guess was the default FreeBSD speed 9600 > > > vs. my serial terminal server setting of 115200 was causing stray > > > characters on the line during boot, loader interpretted that as a > > > keystroke, so it stopped. > > > > Where are you setting the serial console to 9600 baud? AIUI the > > Pi defaults to 115200, can it be set in config.txt? > > I think you're right -- FreeBSD amd64 defaults to 9600 according to > boot(8), but arm64 has 115200 compiled, in device tree? > Looks to me as if FreeBSD on the Pi4 sticks with 115200 as the serial console speed. Trying to connect to a freshly-booted -current Pi4 using cu -l cuaU0 -s 9600 results in a clear baud mismatch. Using -s 115200 connects promptly, showing a login prompt. Thanks for writing, bob prohaska