[linux-dvb] Re: Driver Probs mit Kernel 2.4.1

[Reinhard Katzmann <suamor@gmx.net>]

Hi!

On Sat, Mar 03, 2001 at 08:04:24PM +0100, Jens Rosenboom wrote:

> Reinhard Katzmann schrieb:
> 
> > > Do you use XFree 4.x? Just a idea: Perhaps this DRI-modes in
> > > /etc/X11/XF86Config are to restrictive?
> > 
> > XFree86-4.0.2-3mdk
> > 
> > I had no DRI configures or loaded, I included dri and glx to the
> > config (load "glx", load "dri") but this make nearly no difference
> > (the "record buffer full" messages went away up to now").
> > I've made all the tests as root, so there should be no real
> > restrictions.
> 
> Sorry, I have no further idea. Did you try to go back to 8.1 ?
> What means mdk?

No, not up to now, as I hoped that 8.2 works better with devfs (which
it didn't), but thats not the current problem. mdk = Mandrake (8.0 Cooker).
The XFree 4.0.2 Server on Mandrake must be quite stable as there was no 
update since Jan 22. Kernel upgrade might happen in the next days when
I can make a big download again (the MDK kernel are 4.x.x-acx type)

Ok, lets make the 8.1 test...
No, same behaviour as before:
[root@linux katzmann]# gVideo 
setting dev to /dev/video
get window: Operation not permitted
get frame buffer: Operation not permitted
get tuner: Operation not permitted
get mbuf: Operation not permitted
msize: 0x00000000
Speicherzugriffsfehler

and from the syslog:
Mar  5 17:01:07 linux kernel: devfs: devfs_register(): existing non-device/file 
entry: "audio"
Mar  5 17:01:08 linux kernel: Linux video capture interface: v1.00
Mar  5 17:01:09 linux kernel: saa7146_core.o: saa7146(1): bus:0, rev:1, mem:0xc8
ee1000.
Mar  5 17:01:09 linux kernel: PCI: Setting latency timer of device 00:0b.0 to 64
Mar  5 17:01:09 linux kernel: VES1893: attaching VES1893 at 0x10 to adapter saa7
146(1)
Mar  5 17:01:12 linux kernel: dvb: ARM firmware successfully loaded.
Mar  5 17:01:12 linux kernel: dvb: firmware = f0240009
Mar  5 17:01:12 linux kernel: dvb: MAC = 00 d0 5c 00 a4 55 
Mar  5 17:01:12 linux kernel: dvb: 1 dvb(s) found!
Mar  5 17:01:12 linux kernel: tuner: chip found @ 0x61
Mär  5 17:01:14 linux dvb: Loading DVB driver modules succeeded
Mar  5 17:01:48 linux kernel: dvb: dvb_close called
Mar  5 17:01:48 linux kernel: dvb: dvb_mmap called, adr:80207609, size:0x080bcb4
4
Mar  5 17:01:48 linux kernel: dvb: dvb_mmap failed!
Mar  5 17:01:48 linux kernel: dvb: dvb_mmap called, adr:8014760b, size:0x080bcb6
4
Mar  5 17:01:48 linux kernel: dvb: dvb_mmap failed!
Mar  5 17:01:48 linux kernel: dvb: dvb_mmap called, adr:c0347604, size:0x080bcb7
8
Mar  5 17:01:48 linux kernel: dvb: dvb_mmap failed!
Mar  5 17:01:48 linux kernel: dvb: dvb_mmap called, adr:80887614, size:0x080bdb5
0
Mar  5 17:01:48 linux kernel: dvb: dvb_mmap failed!
Mar  5 17:01:48 linux kernel: dvb: dvb_mmap called, adr:803c7601, size:0x080bdc4
c
Mar  5 17:01:48 linux kernel: dvb: dvb_mmap failed!
Mar  5 17:01:48 linux kernel: dvb: dvb_mmap called, adr:40307603, size:0x080bdbf
4
Mar  5 17:01:48 linux kernel: dvb: dvb_mmap failed!
Mar  5 17:01:48 linux kernel: dvb: dvb_mmap called, adr:400e7607, size:0x080bdbe
4
Mar  5 17:01:48 linux kernel: dvb: dvb_mmap failed!
Mar  5 17:01:48 linux kernel: dvb: dvb_mmap called, adr:803c7601, size:0x080bdc4
c
Mar  5 17:01:48 linux kernel: dvb: dvb_mmap failed!
Mar  5 17:01:48 linux kernel: dvb: dvb_mmap called, adr:803c7601, size:0x080bdc4
c
Mar  5 17:01:48 linux kernel: dvb: dvb_mmap failed!
Mar  5 17:01:48 linux kernel: dvb: dvb_mmap called, adr:803c7601, size:0x080bdc4
c
Mar  5 17:01:48 linux kernel: dvb: dvb_mmap failed!
Mar  5 17:01:51 linux kernel: record buffer full
Mar  5 17:02:22 linux last message repeated 3121 times

Again strange: record buffer full :-(
also I don't get rid of the driver afterwards:
[root@linux katzmann]# /etc/init.d/dvb stop
Removing DVB Driver Modules: dvb: Device or resource busy
dvb_demux: Device or resource busy
dmxdev: Device or resource busy
saa7146_core: Device or resource busy
videodev: Device or resource busy
demux: Device or resource busy
dvbdev: Device or resource busy
                                                           [FAILED]
[root@linux katzmann]# lsmod
Module                  Size  Used by
dvb                  2958144  -1  (unused)
dvb_demux               5248   0  [dvb]
dmxdev                  5536   0  [dvb]
saa7146_core           14432   0  [dvb]
videodev                4544   2  [dvb]
demux                    608   1  [dvb dvb_demux]
dvbdev                  1648   1  [dvb dvb_demux]
i2c-core               10448   0  [dvb saa7146_core]

Best regards,

Reinhard
-- 
E-Mail: reinhard@suamor.de
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