Date: Sun, 20 Jan 2008 14:15:17 +0900 From: WATANABE Kazuhiro <CQG00620@nifty.ne.jp> To: freebsd-questions <freebsd-questions@freebsd.org> Subject: Re: Trying to setup a serial console on my desktop Message-ID: <20080120051517.4914F36FC8@mail.asahi-net.or.jp> In-Reply-To: <d9a03f10801181247h21f30bfqdf6677981fe2800b@mail.gmail.com> References: <d9a03f10801181247h21f30bfqdf6677981fe2800b@mail.gmail.com>
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Hello. At Sat, 19 Jan 2008 02:17:42 +0530, ???? ????? Ashish Shukla wrote: > Hi, > > I'm trying to setup serial console on my FreeBSD 7.0-BETA4, I'm facing > some issues. > > ----8<----8<---- > [abbe@chateau ~]$ cat /boot.config > -DP > [abbe@chateau ~]$ cat /boot/loader.conf > sound_load="YES" # Digital sound subsystem > snd_hda_load="YES" # Intel High Definition Audio (Controller) > snd_ds1_load="YES" # ds1 > comconsole_speed="115200" > boot_multicons="YES" > boot_serial="YES" > console="comconsole,vidconsole" # A comma separated list of console(s) > [abbe@chateau ~]$ cat /etc/ttys |grep -v ^# |fgrep -v none > ttyv0 "/usr/libexec/getty Pc" cons25 on secure > ttyv1 "/usr/libexec/getty Pc" cons25 on secure > ttyv2 "/usr/libexec/getty Pc" cons25 on secure > ttyv3 "/usr/libexec/getty Pc" cons25 on secure > ttyv4 "/usr/libexec/getty Pc" cons25 on secure > ttyv5 "/usr/libexec/getty Pc" cons25 on secure > ttyv6 "/usr/libexec/getty Pc" cons25 on secure > ttyv7 "/usr/libexec/getty Pc" cons25 on secure > ttyv8 "/usr/local/bin/xdm -nodaemon" xterm off secure > ttyd0 "/usr/libexec/getty std.115200" vt220 on secure > ttyd1 "/usr/libexec/getty std.9600" dialup off secure > ttyd2 "/usr/libexec/getty std.9600" dialup off secure > ttyd3 "/usr/libexec/getty std.9600" dialup off secure > dcons "/usr/libexec/getty std.9600" vt100 off secure > [abbe@chateau ~]$ stty -a -f /dev/ttyd0 > speed 115200 baud; 0 rows; 0 columns; > lflags: icanon isig iexten echo echoe -echok echoke -echonl echoctl > -echoprt -altwerase -noflsh -tostop -flusho pendin -nokerninfo > -extproc > iflags: -istrip icrnl -inlcr -igncr ixon -ixoff ixany imaxbel -ignbrk > brkint -inpck -ignpar -parmrk > oflags: opost onlcr -ocrnl oxtabs -onocr -onlret > cflags: cread cs8 -parenb -parodd hupcl clocal -cstopb crtscts -dsrflow > -dtrflow -mdmbuf > cchars: discard = ^O; dsusp = ^Y; eof = ^D; eol = <undef>; > eol2 = <undef>; erase = ^?; erase2 = ^H; intr = ^C; kill = ^U; > lnext = ^V; min = 1; quit = ^\; reprint = ^R; start = ^Q; > status = ^T; stop = ^S; susp = ^Z; time = 0; werase = ^W; > ----8<----8<---- > > I've a desktop mobo (Intel D945GNTL) with onboard Intel Graphics. My > BIOS doesn't support redirecting its output to COM1. > > Following are the issues: > > 1. comconsole_speed in /boot/loader.conf is not working. I wanted to > try 115200 baud rate, but its not working when set in loader.conf. If > I set comconsole_speed at > loader prompt, it works. loader.conf(5) says: | comconsole_speed | (``9600'' or the value of the BOOT_COMCONSOLE_SPEED vari- | able when loader(8) was compiled). Sets the speed of the | serial console. If the previous boot loader stage speci- | fied that a serial console is in use then the default | speed is determined from the current serial port speed | setting. If you specify to use a serial console via /boot.config and want to change the speed from 9600bps (default), you need to add the "-S speed" flag to your /boot.config. See boot(8) for details. > 2. Keyboard doesn't work irrespective of '-P' being present in > /boot.config . So I can't login to any TTY or login to X via GDM. > > I'm following http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/serialconsole-setup.html Is a login prompt displayd to the video console? If not, the system boot sequence may have been stopped at some kinds of daemon (sshd, sendmail, etc.). --- WATANABE Kazuhiro (CQG00620@nifty.ne.jp)
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