Subject: Re: X for tga
To: None <port-alpha@netbsd.org>
From: schaecsn <schaecsn@gmx.de>
List: port-alpha
Date: 03/25/2001 14:01:04
Hi, again

> > [...]
> > ----------------------------------------------------------------
> > tga0 at pci0 dev 13 function 0: DC21030 step C, board type T8-02
> > tga0: 1284 x 1024, 8bpp, Bt485 RAMDAC
> > tga0: interrupting at isa irq 10
> > wsdisplay0 at tga0: console (std, vt100 emulation)
> > ----------------------------------------------------------------
> >
> > the monitor is a dec vrc 21 - HA
> >
> >
> > When starting X under netbsd I can "recognize" the screen, but
> > everything is very distorted. A timing problem, I guess. There are no
> > (intel-pc like) Xconfig files, aren't there?
> 
> It's not a timing problem; it's X and the kernel disagreeing about the
> size of the screen (X thinks it's 1280 pixels wide; the kernel has
> programmed the card to be 1284 pixels wide, which can improve
> performance but makes our current X server unhappy).
> 
> What version are you running? The workaround for this problem should
> be in 1.5.


it is actually 1.5. i greped for "1284" in the kernel source in order to
change it to "1280" but I couldn't find that string. Will grepping for
"1280"
in the X sources be more fruitile? any further ideas?



> > (4) To be honest, I am a little bit disappointed by the speed of this
> > machine. [...]
> My as200 isn't a speed demon, but it's OK. Can you post your entire
> boot message output (found with dmesg) so we can see what disk and
> other hardware you are using?

[32MB memory is not that much, but even when not swapping it's very
slow]

Compiling programms and accessing the disk is very very slow, so I have
been very suprised that this computer can actually decode mp3s with just
~30%
CPU usage.


Copyright (c) 1996, 1997, 1998, 1999, 2000
    The NetBSD Foundation, Inc.  All rights reserved.
Copyright (c) 1982, 1986, 1989, 1991, 1993
    The Regents of the University of California.  All rights reserved.

NetBSD 1.5 (alpha) #0: Wed Nov 29 09:49:36 PST 2000
    root@hpc6:/usr/src/sys/arch/alpha/compile/alpha
AlphaStation 200 4/100, 100MHz
8192 byte page size, 1 processor.
total memory = 32768 KB
(2000 KB reserved for PROM, 30768 KB used by NetBSD)
avail memory = 24576 KB
using 205 buffers containing 1640 KB of memory
mainbus0 (root)
cpu0 at mainbus0: ID 0 (primary), 21064-0 (pass 2 or 2.1)
apecs0 at mainbus0: DECchip 21071 Core Logic chipset
apecs0: DC21071-CA pass 2, 64-bit memory bus
apecs0: DC21071-DA pass 2
pci0 at apecs0 bus 0
pci0: i/o space, memory space enabled, rd/line, rd/mult, wr/inv ok
siop0 at pci0 dev 6 function 0: Symbios Logic 53c810 (fast scsi)
siop0: interrupting at isa irq 11
scsibus0 at siop0: 8 targets, 8 luns per target
sio0 at pci0 dev 7 function 0: Intel 82378ZB System I/O (SIO) (rev.
0x03)
de0 at pci0 dev 11 function 0
de0: interrupting at isa irq 5
de0: DEC 21040 [10Mb/s] pass 2.3
de0: address 08:00:2b:e6:6f:e6
tga0 at pci0 dev 13 function 0: DC21030 step C, board type T8-02
tga0: 1284 x 1024, 8bpp, Bt485 RAMDAC
tga0: interrupting at isa irq 10
wsdisplay0 at tga0: console (std, vt100 emulation)
isa0 at sio0
com0 at isa0 port 0x3f8-0x3ff irq 4: ns16550a, working fifo
com1 at isa0 port 0x2f8-0x2ff irq 3: ns16550a, working fifo
pckbc0 at isa0 port 0x60-0x64
pckbd0 at pckbc0 (kbd slot)
pckbc0: using irq 1 for kbd slot
wskbd0 at pckbd0: console keyboard, using wsdisplay0
pms0 at pckbc0 (aux slot)
pckbc0: using irq 12 for aux slot
wsmouse0 at pms0
lpt0 at isa0 port 0x3bc-0x3bf irq 7
wss0 at isa0 port 0x530-0x537 irq 9 drq 0: CS4231A
audio0 at wss0: half duplex, mmap
pcppi0 at isa0 port 0x61
spkr0 at pcppi0
isabeep0 at pcppi0
fdc0 at isa0 port 0x3f0-0x3f7 irq 6 drq 2
fd0 at fdc0 drive 0: 1.44MB, 80 cyl, 2 head, 18 sec
mcclock0 at isa0 port 0x70-0x71: mc146818 or compatible
scsibus0: waiting 2 seconds for devices to settle...
sd0 at scsibus0 target 0 lun 0: <DEC, RZ28M    (C) DEC, 0568> SCSI2
0/direct fix
ed
siop0: target 0 now synchronous at 10.0Mhz, offset 8
sd0: 2007 MB, 3045 cyl, 16 head, 84 sec, 512 bytes/sect x 4110480
sectors
sd1 at scsibus0 target 1 lun 0: <DEC, RZ26F    (C) DEC, 1Q0A> SCSI2
0/direct fix
ed
siop0: target 1 now synchronous at 10.0Mhz, offset 8
sd1: 1001 MB, 3117 cyl, 8 head, 82 sec, 512 bytes/sect x 2050860
sectorsde0: ena
bling 10baseT port

cd0 at scsibus0 target 4 lun 0: <DEC, RRD45   (C) DEC, 1645> SCSI2
5/cdrom remov
able
Kernelized RAIDframe activated
IPsec: Initialized Security Association Processing.
root on sd0a dumps on sd0b
root file system type: ffs
siop0: target 4 asynchronous

- Stefan


-- 
   ___  ___       __         |   Name: Stefan Schäckeler
  /  / /  /____  (__)__  ___ | E-mail: schaecsn@gmx.de
 /  /_/  /  _  \/  /\  \/  / |    day: Solaris 2.5.1, HP-UX 10.20
 \___,__/__//__/__/ /__/\__\ |  night: slackware 3.0, netbsd-alpha 1.5