2002-10-05 12:09:17

by Bjoern A. Zeeb

Subject: serial cons prob on reboot in 2.5

Hi,

when rebooting a 2.5 machine I only get crap on the serial console
and nothing readable. Works fine while booting and running.

Anybody any ideas ? I there anything I can do / check ?


#
# Serial drivers
#
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_CONSOLE=y
# CONFIG_SERIAL_8250_CS is not set
# CONFIG_SERIAL_8250_EXTENDED is not set
# CONFIG_SERIAL_8250_MANY_PORTS is not set
# CONFIG_SERIAL_8250_SHARE_IRQ is not set
# CONFIG_SERIAL_8250_DETECT_IRQ is not set
# CONFIG_SERIAL_8250_MULTIPORT is not set
# CONFIG_SERIAL_8250_RSA is not set

#
# Non-8250 serial port support
#
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y


Serial: 8250/16550 driver $Revision: 1.90 $ IRQ sharing disabled

--
Greetings

Bjoern A. Zeeb bzeeb at Zabbadoz dot NeT
56 69 73 69 74 http://www.zabbadoz.net/

2002-10-11 12:00:04

by Russell King

Subject: Re: serial cons prob on reboot in 2.5

On Sat, Oct 05, 2002 at 12:08:56PM +0000, Bjoern A. Zeeb wrote:
> when rebooting a 2.5 machine I only get crap on the serial console
> and nothing readable. Works fine while booting and running.

What console= arguments are you passing to the kernel?

--
Russell King ([email protected]) The developer of ARM Linux
http://www.arm.linux.org.uk/personal/aboutme.html