[linux-dvb] only signal 01 or 03 with siemens-fujitsu

To: linux-dvb@linuxtv.org
Subject: [linux-dvb] only signal 01 or 03 with siemens-fujitsu
From: Dietmar Guhe <dietmar@guhe.de>
Date: Tue, 19 Aug 2003 21:55:18 +0200
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Hello,

i'm trying for several days to get my dvb-s pci fujitsu-siemens card to work.
put i've run out of ideas now. Could someone help me?
My system:

jordy:/ # uname -a
Linux jordy 2.4.21 #7...

jordy:/ # lspci
...
00:0d.0 Multimedia controller: Philips Semiconductors SAA7146 (rev 01)
...

jordy:/ # cat /proc/interrupts
           CPU0
  0:     186131          XT-PIC  timer
  1:       3112          XT-PIC  keyboard
  2:          0          XT-PIC  cascade
  3:      88054          XT-PIC  serial
  9:         64          XT-PIC  eth0, usb-uhci
 10:          0          XT-PIC  eth1
 11:          0          XT-PIC  saa7146(0)
 12:     108129          XT-PIC  PS/2 Mouse
 14:      37648          XT-PIC  ide0
 15:          1          XT-PIC  ide1
NMI:          0
ERR:          0

i compiled saa7146_core.c with saa7146_debug = 1, so 
make insmod gives me

jordy:/usr/local/dvb/from-cvs/driver # make insmod
/usr/src/linux/scripts/pathdown.sh: TOPDIR: parameter null or not set
DIR=`pwd`; (cd /usr/src/linux; make SUBDIRS=$DIR modules)
make[1]: Entering directory `/usr/src/linux-2.4.21'
make -C  /usr/local/dvb/from-cvs/driver CFLAGS="-D__KERNEL__ 
-I/usr/src/linux-2.4.21/include -Wall -Wstrict-prototypes -Wno-trigraphs -O2 
-fno-strict-aliasing -fno-common -fomit-frame-pointer -pipe 
-mpreferred-stack-boundary=2 -march=i686 -DMODULE -DMODVERSIONS -include 
/usr/src/linux-2.4.21/include/linux/modversions.h" MAKING_MODULES=1 modules
make[2]: Entering directory `/usr/local/dvb/from-cvs/driver'
ld -m elf_i386 -r -o dvb-core.o dmxdev.o dvb_demux.o dvb_net.o dvb_i2c.o 
dvb_filter.o dvb_frontend.o dvbdev.o
make -C av7110 modules
make[3]: Entering directory `/usr/local/dvb/from-cvs/driver/av7110'
ld -m elf_i386 -r -o dvb-ttpci.o saa7146_core.o saa7146_v4l.o av7110.o 
av7110_ir.o
make[3]: Leaving directory `/usr/local/dvb/from-cvs/driver/av7110'
make -C frontends modules
make[3]: Entering directory `/usr/local/dvb/from-cvs/driver/frontends'
make[3]: Nothing to be done for `modules'.
make[3]: Leaving directory `/usr/local/dvb/from-cvs/driver/frontends'
make[2]: Leaving directory `/usr/local/dvb/from-cvs/driver'
make[1]: Leaving directory `/usr/src/linux-2.4.21'

(                       \
insmod videodev;        \
          \
insmod dvb-core.o;      \
make -C frontends insmod; \
 make -C av7110 insmod; \
)
Using /lib/modules/2.4.21/kernel/drivers/media/video/videodev.o
make[1]: Entering directory `/usr/local/dvb/from-cvs/driver/frontends'
insmod alps_bsru6.o;   insmod alps_bsrv2.o;   insmod grundig_29504-401.o;   
insmod grundig_29504-491.o;   insmod ves1820.o;
make[1]: Leaving directory `/usr/local/dvb/from-cvs/driver/frontends'
make[1]: Entering directory `/usr/local/dvb/from-cvs/driver/av7110'
insmod input; \
insmod evdev; \
insmod dvb-ttpci.o init_vpid=0x00a2 init_apid=0x0060;
Using /lib/modules/2.4.21/kernel/drivers/input/input.o
Using /lib/modules/2.4.21/kernel/drivers/input/evdev.o
make[1]: Leaving directory `/usr/local/dvb/from-cvs/driver/av7110'
sync

and in the syslog i got

Aug 19 21:29:14 jordy last message repeated 11 times
Aug 19 21:29:14 jordy kernel: saa7146_remove_one()
Aug 19 21:29:14 jordy kernel: saa7146_core.o: master_xfer called, num:1
Aug 19 21:29:14 jordy kernel: free irqs
Aug 19 21:29:14 jordy kernel: unmap memory
Aug 19 21:29:14 jordy kernel: release grabbing memory
Aug 19 21:29:14 jordy kernel: saa7146: rvfree called
Aug 19 21:29:14 jordy kernel: release other memory
Aug 19 21:29:46 jordy kernel: Linux video capture interface: v1.00
Aug 19 21:29:47 jordy kernel: saa7146_init_module
Aug 19 21:29:47 jordy kernel: saa7146_init_one()
Aug 19 21:29:47 jordy kernel: dvb_register_adapter: registering new adapter 
(Technotrend/Hauppauge PCI rev1.3 or 1.6).
Aug 19 21:29:47 jordy kernel: PCI: Found IRQ 11 for device 00:0d.0
Aug 19 21:29:47 jordy kernel: saa7146: rvmalloc called, quant:2
Aug 19 21:29:47 jordy kernel: saa7146: alloc page tables
Aug 19 21:29:47 jordy kernel: saa7146: clear RAM
Aug 19 21:29:47 jordy kernel: saa7146: build page tables
Aug 19 21:29:47 jordy kernel: saa7146: page tables built
Aug 19 21:29:47 jordy kernel: saa7146_core.o: : bus:0, rev:1, mem:0xc8940000.
Aug 19 21:29:47 jordy kernel: saa7146_core.o: master_xfer called, num:2
Aug 19 21:29:48 jordy last message repeated 16 times
Aug 19 21:29:49 jordy kernel: av7110 (0): AV7111 - firm f0240009, rtsl 
b0250018, vid 71010068, app 00012502
Aug 19 21:29:50 jordy kernel: saa7146_core.o: master_xfer called, num:1
Aug 19 21:29:50 jordy last message repeated 4 times
Aug 19 21:29:50 jordy kernel: dvb_frontend_init: initialising frontend 0:0 
(Grundig 29504-491, (TDA8083 based))...
Aug 19 21:29:50 jordy kernel: saa7146_core.o: master_xfer called, num:1
Aug 19 21:29:50 jordy last message repeated 58 times
Aug 19 21:29:53 jordy kernel: saa7146_core.o: master_xfer called, num:2
Aug 19 21:29:54 jordy kernel: saa7146_core.o: master_xfer called, num:2
Aug 19 21:29:54 jordy kernel: saa7146_core.o: master_xfer called, num:1
Aug 19 21:29:54 jordy last message repeated 11 times
Aug 19 21:29:54 jordy kernel: saa7146_core.o: master_xfer called, num:2
Aug 19 21:29:54 jordy kernel: saa7146_core.o: master_xfer called, num:2
Aug 19 21:29:54 jordy kernel: saa7146_core.o: master_xfer called, num:1
Aug 19 21:29:54 jordy last message repeated 11 times
Aug 19 21:29:54 jordy kernel: saa7146_core.o: master_xfer called, num:2
Aug 19 21:29:54 jordy kernel: saa7146_core.o: master_xfer called, num:2
Aug 19 21:29:54 jordy kernel: saa7146_core.o: master_xfer called, num:1
Aug 19 21:29:54 jordy last message repeated 11 times
Aug 19 21:29:54 jordy kernel: saa7146_core.o: master_xfer called, num:2
Aug 19 21:29:54 jordy kernel: saa7146_core.o: master_xfer called, num:2
Aug 19 21:29:54 jordy kernel: saa7146_core.o: master_xfer called, num:1
...


but 
szap -n1
zapping to 'Das Erste':
sat 0, frequency = 11837 MHz H, symbolrate 27500000, vpid = 0x0065, apid = 
0x0066
using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0'
status 01 | signal 9797 | snr 0000 | ber 00000000 | unc 00000000 |
status 03 | signal 9797 | snr 0000 | ber 00000000 | unc 00000000 |
status 03 | signal 9797 | snr 1414 | ber 00000000 | unc 00000000 |
status 03 | signal 9898 | snr 0000 | ber 00000000 | unc 00000000 |
status 03 | signal 9797 | snr 8888 | ber 00000000 | unc 00000000 |
status 03 | signal 9898 | snr a2a2 | ber 00000000 | unc 00000000 |


there is no lock at all. Does every one has an idea what i can do?

Many thanks

	Dietmar.







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