Opened 13 years ago

Closed 13 years ago

#2457 closed defect (invalid)

No tuning / dec-2000t / mythtv-svn rev. 11174

Reported by: dl9pf@… Owned by: danielk
Priority: minor Milestone: unknown
Component: dvb Version: head
Severity: medium Keywords:
Cc: dl9pf@… Ticket locked: no

Description

After updating from mythtv 0.17 my dec-2000t stopped tuning. Googling and reading the last tickets didn't help. Any idea ?

(I'm a experienced user following svn with the airstar2 for a long time - now I put together my old and my new box)

Setup:
Card 0 : Airstar2 (flexcop)
Card 1 : DEC-2000t

mythtv-svn-11174
v4l-dvb from mercurial (24.09.2006)
2.6.16.21-0.13-default
suse 10.1 with updates

The debug-output for the dvb-driver is:
Sep 25 02:43:52 elrond kernel: ttusb_dec_send_command
Sep 25 02:43:52 elrond kernel: ttusb_dec_send_command: command: 0xAA 0xD0 0x71 0x14 0x00 0x00 0x00 0x03 0x00 0x07 0x7A 0x10 0x00 0x00 0x00 0x01 0x00 0x00 0x00 0xFF 0x00 0x00 0x00 0xFF
Sep 25 02:43:52 elrond kernel: ttusb_dec_send_command: result: 0x55 0xD0 0x71 0x04 0x00 0x00 0x00 0x00
Sep 25 02:43:53 elrond kernel: ttusb_dec_send_command
Sep 25 02:43:53 elrond kernel: ttusb_dec_send_command: command: 0xAA 0xD1 0x73 0x08 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
Sep 25 02:43:53 elrond kernel: ttusb_dec_send_command: result: 0x55 0xD1 0x73 0x04 0x00 0x00 0x00 0x02
Sep 25 02:43:53 elrond kernel: ttusb_dec_send_command
Sep 25 02:43:53 elrond kernel: ttusb_dec_send_command: command: 0xAA 0xD2 0x73 0x08 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
Sep 25 02:43:53 elrond kernel: ttusb_dec_send_command: result: 0x55 0xD2 0x73 0x04 0x00 0x00 0x00 0x02
Sep 25 02:43:54 elrond kernel: ttusb_dec_send_command
Sep 25 02:43:54 elrond kernel: ttusb_dec_send_command: command: 0xAA 0xD3 0x73 0x08 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
Sep 25 02:43:54 elrond kernel: ttusb_dec_send_command: result: 0x55 0xD3 0x73 0x04 0x00 0x00 0x00 0x02
Sep 25 02:43:54 elrond kernel: ttusb_dec_send_command
Sep 25 02:43:54 elrond kernel: ttusb_dec_send_command: command: 0xAA 0xD4 0x73 0x08 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
Sep 25 02:43:54 elrond kernel: ttusb_dec_send_command: result: 0x55 0xD4 0x73 0x04 0x00 0x00 0x00 0x02
Sep 25 02:43:54 elrond kernel: ttusb_dec_send_command
Sep 25 02:43:54 elrond kernel: ttusb_dec_send_command: command: 0xAA 0xD5 0x71 0x14 0x00 0x00 0x00 0x03 0x00 0x07 0x7A 0x10 0x00 0x00 0x00 0x01 0x00 0x00 0x00 0xFF 0x00 0x00 0x00 0xFF
Sep 25 02:43:54 elrond kernel: ttusb_dec_send_command: result: 0x55 0xD5 0x71 0x04 0x00 0x00 0x00 0x00

Output of mythbackend:
2006-09-25 03:34:32.900 TVRec(4): Changing from None to WatchingLiveTV
2006-09-25 03:34:32.900 TVRec(4): HW Tuner: 4->4
2006-09-25 03:34:32.938 DVBSignalMonitor(1)::constructor(4,Warning, can not measure Signal Strength): Die Operation wird nicht unterstützt
2006-09-25 03:34:32.939 DVBSignalMonitor(1)::constructor(4,Warning, can not measure S/N): Die Operation wird nicht unterstützt
2006-09-25 03:34:32.939 DVBSignalMonitor(1)::constructor(4,Warning, can not measure Bit Error Rate): Die Operation wird nicht unterstützt
2006-09-25 03:34:32.939 DVBSignalMonitor(1)::constructor(4,Warning, can not count Uncorrected Blocks): Die Operation wird nicht unterstützt

Attachments (1)

mythbackend.log-test1 (132.5 KB) - added by dl9pf@… 13 years ago.
log, see comment above

Download all attachments as: .zip

Change History (4)

comment:1 Changed 13 years ago by danielk

Resolution: invalid
Status: newclosed

Incomplete logs. Please attach a "-v channel,siparser,record" from tuning to a known good channel and reopen the ticket.

Try deleting and recreating the card first, and then rescaning your input with the built in scanner, upgrading from 0.17 includes a lot of changes to the DVB setup.

comment:2 Changed 13 years ago by dl9pf@…

Resolution: invalid
Status: closedreopened

Attached a log. I used the transponders from my other card. The log shows a failed tuning to channel 1 (working with the airstar2) and the dec-2000 with kaffeine. The Box uses PES, not TS, as I read ... mybe just the PIDs need to be corrected ?

Changed 13 years ago by dl9pf@…

Attachment: mythbackend.log-test1 added

log, see comment above

comment:3 Changed 13 years ago by danielk

Resolution: invalid
Status: reopenedclosed
Version: 0.20head

This is your problem: 2006-10-01 21:55:10.733 DVBSM(1)::AddPIDFilter(0x0): 2006-10-01 21:55:10.734 DVBSM(1), Error: Failed to set TS filter (pid 0) 2006-10-01 21:55:10.734 DVBSM(1)::AddPIDFilter(0x10): 2006-10-01 21:55:10.734 DVBSM(1), Error: Failed to set TS filter (pid 16) 2006-10-01 21:55:10.734 DVBSM(1)::AddPIDFilter(0x11): 2006-10-01 21:55:10.734 DVBSM(1), Error: Failed to set TS filter (pid 17)

MythTV only works with DVB devices that support Transport Stream filtering. This needs to be fixed in the driver. (MythTV 0.17 worked very differently WRT to DVB).

Note: See TracTickets for help on using tickets.