[linux-dvb] can't get tuxview/gVideo to work

[Udo Weber <udo.weber@mainz.ibm.com>]

Environment:
Linux Mandrake release 8.0 (Cooker) for i586
Kernel 2.4.2-20mdk on an i686
XFree86-4.0.3-1mdk
siemens_dvb-0.8.2

all seems compiled and installed fine (see end of this email)
I also have some expirences on the old Mandrake 7.2 (no problems)

But here the following happens when I start gVideo or tuxview:

[root@wotan /root]# gVideo -b32
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

Gtk-WARNING **: invalid cast from `(unknown)' to `GtkObject'
Screensize:1600x1200
DGA Version 2.0
addr: 0xda000000
set frame buffer: Operation not permitted

[root@wotan log]# tuxview
ERROR: getting video capabilities
Segmentation fault (core dumped)

[root@wotan /root]# gdb /usr/local/bin/tuxview core
Core was generated by `tuxview'.
Program terminated with signal 11, Segmentation fault.
Reading symbols from /lib/libpthread.so.0...done.
...
#0  gtvscreen_set_values (gtv=0x0, val_type=1, value=0x1) at
gtvscreen2.c:1101
1101                    old = gtv->CAP_ON;
(gdb) where
#0  gtvscreen_set_values (gtv=0x0, val_type=1, value=0x1) at
gtvscreen2.c:1101
#1  0x0804ef1b in init_graphics (dev=-1, bpp=0, norm=0, remote=0,
onoff=1,
    channel=0) at interface2.cc:173
#2  0x0804e52c in main (argc=1, argv=0xbffff8fc) at tuxview.cc:128
#3  0x403790de in __libc_start_main () from /lib/libc.so.6
(gdb)

now dmesg is running endless with following error:
[root@wotan /root]# dmesg
record buffer full
.... and so on


Has anyone experiences on this new distributions (new kernel, new X,
...) and got the dvb-stuff to work ?

Thx for any help
Udo




Here what I get from "make insmod" and  lsmod (after the viewer crashed)

[root@wotan]# make insmod
sync
(       \
insmod i2c-core.o; \
insmod videodev.o;              \
insmod saa7146_core.o mode=0;   \
insmod saa7146_v4l.o;           \
insmod VES1893.o;               \
insmod VES1820.o;               \
insmod dmxdev.o;                \
insmod dvb_demux.o;             \
insmod dvb.o init_chan=2;       \
insmod tuner.o;                 \
ifconfig dvb0 192.168.4.1;      \
)
i2c-core.o: i2c core module
saa7146_core.o: saa7146(1): bus:0, rev:1, mem:0xc8e7d000.
VES1893: attaching VES1893 at 0x10 to adapter saa7146(1)
dvb: ARM firmware successfully loaded.
dvb: firmware = f0240009
dvb: MAC = 00 d0 5c 00 9e ed
dvb: 1 dvb(s) found!
tuner: chip found @ 0x61
sync

[root@wotan]# lsmod
...
tuner                   3920   0  (unused)
dvb                  2957840  -9
dvb_demux               5216   0  [dvb]
dmxdev                  5936   0  [dvb]
VES1820                 3760   0  (unused)
VES1893                 3680   0  (unused)
saa7146_v4l            15408   0  (unused)
saa7146_core           13312   0  [dvb saa7146_v4l]
videodev                4576   2  [dvb]
i2c-core               10928   0  [tuner dvb VES1820 VES1893
saa7146_core]
ca                       864   0  (unused)
frontend                 960   0  (unused)
sec                      880   0  (unused)
audio                   1088   0  (unused)
video                   1024   0  (unused)
dmx                     1072   0  (unused)
demux                    576   1  [dvb dvb_demux]
dvbdev                  1648   1  [dvb dvb_demux VES1820 VES1893 ca
frontend sec audio video dmx]
...



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