From owner-freebsd-bugs Wed Apr 4 7:30:26 2001 Delivered-To: freebsd-bugs@hub.freebsd.org Received: from freefall.freebsd.org (freefall.freebsd.org [216.136.204.21]) by hub.freebsd.org (Postfix) with ESMTP id 5799C37B727 for ; Wed, 4 Apr 2001 07:30:01 -0700 (PDT) (envelope-from gnats@FreeBSD.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.11.1/8.11.1) id f34EU1O95357; Wed, 4 Apr 2001 07:30:01 -0700 (PDT) (envelope-from gnats) Received: from smtp3.libero.it (smtp3.libero.it [193.70.192.53]) by hub.freebsd.org (Postfix) with ESMTP id 0AE2C37B719 for ; Wed, 4 Apr 2001 07:29:53 -0700 (PDT) (envelope-from nivit@libero.it) Received: from numeria (151.29.243.210) by smtp3.libero.it (5.5.025) id 3AB4BB53003AB75D for FreeBSD-gnats-submit@freebsd.org; Wed, 4 Apr 2001 16:29:52 +0200 Received: (qmail 8846 invoked by uid 1002); 4 Apr 2001 09:48:46 -0000 Message-Id: <20010404094846.8845.qmail@numeria> Date: 4 Apr 2001 09:48:46 -0000 From: nivit@libero.it (Nicola Vitale) Reply-To: nivit@libero.it To: FreeBSD-gnats-submit@freebsd.org X-Send-Pr-Version: 3.2 Subject: kern/26348: [pcvt] scon -s, page fault in HP mode Sender: owner-freebsd-bugs@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org >Number: 26348 >Category: kern >Synopsis: [pcvt] scon -s, page fault in HP mode >Confidential: no >Severity: non-critical >Priority: medium >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Wed Apr 04 07:30:01 PDT 2001 >Closed-Date: >Last-Modified: >Originator: Nicola Vitale >Release: FreeBSD 4.2-RELEASE i386 >Organization: >Environment: ===================== Kernel compiled with: ===================== device vt0 at isa? options XSERVER options FAT_CURSOR options PCVT_FREEBSD=210 options PCVT_NSCREEN=12 options PCVT_SCREENSAVER options PCVT_CTRL_ALT_DEL options PCVT_24LINESDEF options COLOR_KERNEL_BG=BG_BLACK options COLOR_KERNEL_FG=FG_RED ============================================== System configuration files with these patches: ============================================== --- rc.i386.orig Mon Nov 20 13:03:04 2000 +++ rc.i386 Tue Feb 13 18:36:40 2001 @@ -6,0 +7,7 @@ +if [ -r /etc/defaults/rc.conf ]; then + . /etc/defaults/rc.conf + source_rc_confs +elif [ -r /etc/rc.conf ]; then + . /etc/rc.conf + fi + ================================ System configuration files added ================================ # /etc/rc.local # pcvt configuration if [ -r /etc/defaults/rc.conf ]; then . /etc/defaults/rc.conf source_rc_confs elif [ -r /etc/rc.conf ]; then . /etc/rc.conf fi if [ -x /usr/sbin/ispcvt ]; then if /usr/sbin/ispcvt; then # loading fonts into vga echo 'console driver type: pcvt' if [ -x /usr/sbin/loadfont -a -x /usr/sbin/scon ]; then adaptor=`/usr/sbin/scon -a` if [ $adaptor = VGA ]; then echo 'loading 25 lines base font into character set 0' /usr/sbin/loadfont -c0 -f/usr/share/misc/pcvtfonts/vt220l.816 echo 'loading 25 lines extension font into character set 1' /usr/sbin/loadfont -c1 -f/usr/share/misc/pcvtfonts/vt220h.816 echo 'loading 28 lines base font into character set 2' /usr/sbin/loadfont -c2 -f/usr/share/misc/pcvtfonts/vt220l.814 echo 'loading 28 lines extension font into character set 3' /usr/sbin/loadfont -c3 -f/usr/share/misc/pcvtfonts/vt220h.814 echo 'loading 40 lines base font into character set 4' /usr/sbin/loadfont -c4 -f/usr/share/misc/pcvtfonts/vt220l.810 echo 'loading 40 lines extension font into character set 5' /usr/sbin/loadfont -c5 -f/usr/share/misc/pcvtfonts/vt220h.810 echo 'loading 50 lines base font into character set 6' /usr/sbin/loadfont -c6 -f/usr/share/misc/pcvtfonts/vt220l.808 echo 'loading 50 lines extension font into character set 7' /usr/sbin/loadfont -c7 -f/usr/share/misc/pcvtfonts/vt220h.808 elif [ $adaptor = EGA ]; then echo 'loading 25 lines base font into character set 0' /usr/sbin/loadfont -c0 -f/usr/share/misc/pcvtfonts/vt220l.814 echo 'loading 25 lines extension font into character set 1' /usr/sbin/loadfont -c1 -f/usr/share/misc/pcvtfonts/vt220h.814 echo 'loading 35 lines base font into character set 2' /usr/sbin/loadfont -c2 -f/usr/share/misc/pcvtfonts/vt220l.810 echo 'loading 35 lines extension font into character set 3' /usr/sbin/loadfont -c3 -f/usr/share/misc/pcvtfonts/vt220h.810 fi fi # setting screen sizes and emulation if [ -x /usr/sbin/scon ]; then if [ $adaptor = VGA ]; then size=-s28 echo 'switching to 28 lines and VT/HP-emulation' elif [ $adaptor = EGA ]; then size=-s25 echo 'switching to 25 lines and VT/HP-emulation' else size= echo 'switching to VT/HP-emulation' fi # get monitor type (mono/color) monitor=`/usr/sbin/scon -m` # for all screens do for device in /dev/ttyv* do # setup HP mode /usr/sbin/scon -d$device $size -H # setup cursor size if [ X${set_cursor} = X"YES" -a -x /usr/sbin/cursor ]; then /usr/sbin/cursor -d$device -s$set_cur_start -e$set_cur_end fi # if monochrome monitor, set color palette to use a higher intensity if [ $monitor = MONO ]; then if [ $adaptor = VGA ]; then /usr/sbin/scon -d$device -p8,60,60,60 fi fi done # switch to screen 0 /usr/sbin/scon -c0 # set screensaver timeout to one minute /usr/sbin/scon -t360 fi # if desired, setup keyboard layout if [ X${set_keybd} = X"YES" -a -x /usr/sbin/kcon ]; then echo "switching to ${keybd_lang} keyboard layout" /usr/sbin/kcon -m ${keybd_layout} fi # if desired, setup rate and delay keyboard values if [ X${set_keydr} = X"YES" -a -x /usr/sbin/kcon ]; then echo setting keyboard typematic rate = $set_keydr_rate and delay = $set_keydr_delay /usr/sbin/kcon -r $set_keydr_rate -d $set_keydr_delay fi # if desired, start xdm on screen 8 if [ X${xdm_start} = X"YES" -a -x /usr/X386/bin/xdm ]; then /usr/sbin/scon -c 7 /usr/X386/bin/xdm sleep 5 /usr/sbin/scon -c 0 fi # cp /etc/ttys corresponding to console driver if [ -f /etc/ttys.pcvt ]; then echo 'copying /etc/ttys.pcvt -> /etc/ttys' cp /etc/ttys.pcvt /etc/ttys fi if [ -f /etc/XF86Config.pcvt ]; then echo 'copying /etc/XF86Config.pcvt -> /etc/XF86Config' cp /etc/XF86Config.pcvt /etc/XF86Config fi else if [ -f /etc/ttys.pccons ]; then echo 'copying /etc/ttys.pccons -> /etc/ttys' cp /etc/ttys.pccons /etc/ttys fi if [ -f /etc/XF86Config.pccons ]; then echo 'copying /etc/XF86Config.pccons -> /etc/XF86Config' cp /etc/XF86Config.pccons /etc/XF86Config fi fi fi #EOF /etc/rc.local # /etc/ttys.pcvt # $FreeBSD: src/etc/etc.i386/ttys,v 1.8 2000/01/29 12:18:03 obrien Exp $ # @(#)ttys 5.1 (Berkeley) 4/17/89 # # This file specifies various information about terminals on the system. # It is used by several different programs. Common entries for the # various columns include: # # name The name of the terminal device. # # getty The program to start running on the terminal. Typically a # getty program, as the name implies. Other common entries # include none, when no getty is needed, and xdm, to start the # X Window System. # # type The initial terminal type for this port. For hardwired # terminal lines, this will contain the type of terminal used. # For virtual consoles, the correct type is cons25. Other # common values include network for network connections on # pseudo-terminals, dialup for incoming modem ports, and unknown # when the terminal type cannot be predetermined. # # status Must be on or off. If on, init will run the getty program on # the specified port. If the word "secure" appears, this tty # allows root login. # # name getty type status comments # # If console is marked "insecure", then init will ask for the root password # when going to single-user mode. console none unknown off secure # ttyv0 "/usr/libexec/getty Pc" vt220 on secure # Virtual terminals ttyv1 "/usr/libexec/getty Pc" vt220 on secure ttyv2 "/usr/libexec/getty Pc" vt220 on secure ttyv3 "/usr/libexec/getty Pc" vt220 on secure ttyv4 "/usr/libexec/getty Pc" vt220 on secure ttyv5 "/usr/libexec/getty Pc" vt220 on secure ttyv6 "/usr/libexec/getty Pc" vt220 on secure ttyv7 "/usr/libexec/getty Pc" vt220 on secure ttyv8 "/usr/X11R6/bin/xdm -nodaemon" xterm off secure ttyv9 "/usr/libexec/getty Pc" vt220 on secure ttyva "/usr/libexec/getty Pc" vt220 on secure ttyvb "/usr/libexec/getty Pc" vt220 on secure # Serial terminals # The 'dialup' keyword identifies dialin lines to login, fingerd etc. ttyd0 "/usr/libexec/getty std.9600" dialup off 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 # Pseudo terminals ttyp0 none network ttyp1 none network ttyp2 none network ttyp3 none network ttyp4 none network ttyp5 none network ttyp6 none network ttyp7 none network ttyp8 none network ttyp9 none network ttypa none network ttypb none network ttypc none network ttypd none network ttype none network ttypf none network ttypg none network ttyph none network ttypi none network ttypj none network ttypk none network ttypl none network ttypm none network ttypn none network ttypo none network ttypp none network ttypq none network ttypr none network ttyps none network ttypt none network ttypu none network ttypv none network ttyq0 none network ttyq1 none network ttyq2 none network ttyq3 none network ttyq4 none network ttyq5 none network ttyq6 none network ttyq7 none network ttyq8 none network ttyq9 none network ttyqa none network ttyqb none network ttyqc none network ttyqd none network ttyqe none network ttyqf none network ttyqg none network ttyqh none network ttyqi none network ttyqj none network ttyqk none network ttyql none network ttyqm none network ttyqn none network ttyqo none network ttyqp none network ttyqq none network ttyqr none network ttyqs none network ttyqt none network ttyqu none network ttyqv none network ttyr0 none network ttyr1 none network ttyr2 none network ttyr3 none network ttyr4 none network ttyr5 none network ttyr6 none network ttyr7 none network ttyr8 none network ttyr9 none network ttyra none network ttyrb none network ttyrc none network ttyrd none network ttyre none network ttyrf none network ttyrg none network ttyrh none network ttyri none network ttyrj none network ttyrk none network ttyrl none network ttyrm none network ttyrn none network ttyro none network ttyrp none network ttyrq none network ttyrr none network ttyrs none network ttyrt none network ttyru none network ttyrv none network ttys0 none network ttys1 none network ttys2 none network ttys3 none network ttys4 none network ttys5 none network ttys6 none network ttys7 none network ttys8 none network ttys9 none network ttysa none network ttysb none network ttysc none network ttysd none network ttyse none network ttysf none network ttysg none network ttysh none network ttysi none network ttysj none network ttysk none network ttysl none network ttysm none network ttysn none network ttyso none network ttysp none network ttysq none network ttysr none network ttyss none network ttyst none network ttysu none network ttysv none network ttyP0 none network ttyP1 none network ttyP2 none network ttyP3 none network ttyP4 none network ttyP5 none network ttyP6 none network ttyP7 none network ttyP8 none network ttyP9 none network ttyPa none network ttyPb none network ttyPc none network ttyPd none network ttyPe none network ttyPf none network ttyPg none network ttyPh none network ttyPi none network ttyPj none network ttyPk none network ttyPl none network ttyPm none network ttyPn none network ttyPo none network ttyPp none network ttyPq none network ttyPr none network ttyPs none network ttyPt none network ttyPu none network ttyPv none network ttyQ0 none network ttyQ1 none network ttyQ2 none network ttyQ3 none network ttyQ4 none network ttyQ5 none network ttyQ6 none network ttyQ7 none network ttyQ8 none network ttyQ9 none network ttyQa none network ttyQb none network ttyQc none network ttyQd none network ttyQe none network ttyQf none network ttyQg none network ttyQh none network ttyQi none network ttyQj none network ttyQk none network ttyQl none network ttyQm none network ttyQn none network ttyQo none network ttyQp none network ttyQq none network ttyQr none network ttyQs none network ttyQt none network ttyQu none network ttyQv none network ttyR0 none network ttyR1 none network ttyR2 none network ttyR3 none network ttyR4 none network ttyR5 none network ttyR6 none network ttyR7 none network ttyR8 none network ttyR9 none network ttyRa none network ttyRb none network ttyRc none network ttyRd none network ttyRe none network ttyRf none network ttyRg none network ttyRh none network ttyRi none network ttyRj none network ttyRk none network ttyRl none network ttyRm none network ttyRn none network ttyRo none network ttyRp none network ttyRq none network ttyRr none network ttyRs none network ttyRt none network ttyRu none network ttyRv none network ttyS0 none network ttyS1 none network ttyS2 none network ttyS3 none network ttyS4 none network ttyS5 none network ttyS6 none network ttyS7 none network ttyS8 none network ttyS9 none network ttySa none network ttySb none network ttySc none network ttySd none network ttySe none network ttySf none network ttySg none network ttySh none network ttySi none network ttySj none network ttySk none network ttySl none network ttySm none network ttySn none network ttySo none network ttySp none network ttySq none network ttySr none network ttySs none network ttySt none network ttySu none network ttySv none network #EOF /etc/ttys.pcvt >Description: In HP mode, if you change the number of character lines on the screen, system crashes with Fatal trap 12: page fault while in kernel mode ... (This does not happen in VT220 mode or under FreeBSD3.3-R) >How-To-Repeat: % scon -H % scon -s 25 % scon -s 28 >Fix: >Release-Note: >Audit-Trail: >Unformatted: To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-bugs" in the body of the message