Messages in this thread | | | Date | Wed, 13 Aug 2003 11:03:58 +0900 | From | Chiaki <> | Subject | Re: Badness in device_release at drivers/base/core.c:84 |
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Chiaki wrote:
>> Kermit was very helpful but due to my inexperience i was not able to get >> the log due to Linux's box resetting of /dev/ttyS0 when booting, i would >> get disconnect... >> > > Oh, I forgot some details. You might be able to > circumvent the problem by > issueing > set carrier-watch off > > I use the direct-wire connetion with > a device from a Linux PC's tty port using ckermit and > so let me check the setup again tomorrow at the office.
Sorry for the delay. Below is the copy of kermit startup file that I use for talking to a device that does not echo back characters. I also power-on/off the device while connecting kermit to it, and I don't think I got kicked off. : so set carrier-watch off (abbreviated below as set carrier off) should get you going talking to a linux box via serial line during booting. (However, I believe you already captured the necessary log using uucp suite of tools.)
set line /dev/ttyS0 set speed 38400 set carrier off <- This is key to the disconnect problem. set terminal echo local <--- lines below here are for local echo back set terminal newline on set terminal cr-display crlf
>> Thanks a lot for suggesting ckermit.
You are very welcome.
From a happy Kermit user. If you need to ask elaborate ckermit questions, comp.protocols.kermit.misc is where the original developers of Kermit hang around.
Happy Hacking,
Ishikawa, Chiaki
-- int main(void){int j=2003;/*(c)2003 cishikawa. */ char t[] ="<CI> @abcdefghijklmnopqrstuvwxyz.,\n\""; char *i ="g>qtCIuqivb,gCwe\np@.ietCIuqi\"tqkvv is>dnamz"; while(*i)((j+=strchr(t,*i++)-(int)t),(j%=sizeof t-1), (putchar(t[j])));return 0;}/* under GPL */
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