Hi all, A problem with the em28xx driver was brought up in June by Thorsten Hirsch: http://www.spinics.net/lists/linux-media/msg20588.html . I also have a "TerraTec Cinergy Hybrid T USB XS". When I used my device with Linux, it would take a long time to be recognised by the OS, and this would get worse. At this point, the device is not recognised, and almost completely dead. When I plug it in, I get errors like --------------------------------------------- Oct 17 14:34:55 muon kernel: [ 7111.324875] hub 1-1:1.0: unable to enumerate USB device on port 2 Oct 17 14:34:55 muon kernel: [ 7111.580618] hub 1-1:1.0: unable to enumerate USB device on port 2 Oct 17 14:34:55 muon kernel: [ 7111.840481] hub 1-1:1.0: unable to enumerate USB device on port 2 Oct 17 14:34:55 muon kernel: [ 7112.092358] hub 1-1:1.0: unable to enumerate USB device on port 2 ---------------------------------------------- and these keep coming until the device is removed. The device is also not available in windows. I have attached an excerpt from /var/log/messages , when the device was connected, before it was destroyed. Here is some more contextual info: uname -a: Linux muon 2.6.32-24-generic #41-Ubuntu SMP Thu Aug 19 01:38:40 UTC 2010 x86_64 GNU/Linux Driver: v4l-dvb. The install process from linuxtv.org leaves me oblivious of the version number, but I used the most recent version as of a few weeks ago. Firmware: I have "linux-firmware-nonfree" from Ubuntu installed, but I don't know if v4l-dvb replaces the firmware file. I have a different version of the stick than what was mentioned in the above link: USB ID 0ccd:005e. In the post at http://ubuntuforums.org/showpost.php?p=7832485&postcount=3 , it is stated that this version requires a different firmware: . In my kernel log it says that xc3028-v27.fw is loaded, I think this could be the problem. I was hoping someone could provide insight, or an explanation, and maybe (but not likely) a way to resurrect my device. I hope that someone could either 1) refute this problem with their own anecdotal evidence, or 2) actually remove support for 0ccd:005e from the driver, to prevent this from happening to anyone else. I know this is a bit off topic, but if anyone could recommend a cheap replacement DVB-C card for a laptop, that definitely works with Linux, that would be great. Many thanks, Marius
Oct 10 12:14:07 muon kernel: [ 243.458871] usb 1-1.2: new high speed USB device using ehci_hcd and address 10 Oct 10 12:14:07 muon kernel: [ 243.592097] usb 1-1.2: configuration #1 chosen from 1 choice Oct 10 12:14:07 muon kernel: [ 243.665278] IR NEC protocol handler initialized Oct 10 12:14:07 muon kernel: [ 243.672512] IR RC5(x) protocol handler initialized Oct 10 12:14:07 muon kernel: [ 243.675282] IR RC6 protocol handler initialized Oct 10 12:14:07 muon kernel: [ 243.694576] em28xx: New device TerraTec Electronic GmbH Cinergy Hybrid T USB XS (2882) @ 480 Mbps (0ccd:005e, interface 0, class 0) Oct 10 12:14:07 muon kernel: [ 243.694680] em28xx #0: chip ID is em2882/em2883 Oct 10 12:14:07 muon kernel: [ 243.695521] IR JVC protocol handler initialized Oct 10 12:14:07 muon kernel: [ 243.698768] IR Sony protocol handler initialized Oct 10 12:14:07 muon kernel: [ 243.898418] em28xx #0: i2c eeprom 00: 1a eb 67 95 cd 0c 5e 00 d0 12 5c 03 9e 40 de 1c Oct 10 12:14:07 muon kernel: [ 243.898430] em28xx #0: i2c eeprom 10: 6a 34 27 57 46 07 01 00 00 00 00 00 00 00 00 00 Oct 10 12:14:07 muon kernel: [ 243.898441] em28xx #0: i2c eeprom 20: 46 00 01 00 f0 10 31 00 b8 00 14 00 5b 1e 00 00 Oct 10 12:14:07 muon kernel: [ 243.898451] em28xx #0: i2c eeprom 30: 00 00 20 40 20 6e 02 20 10 01 00 00 00 00 00 00 Oct 10 12:14:07 muon kernel: [ 243.898461] em28xx #0: i2c eeprom 40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Oct 10 12:14:07 muon kernel: [ 243.898470] em28xx #0: i2c eeprom 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Oct 10 12:14:07 muon kernel: [ 243.898480] em28xx #0: i2c eeprom 60: 00 00 00 00 00 00 00 00 00 00 34 03 54 00 65 00 Oct 10 12:14:07 muon kernel: [ 243.898490] em28xx #0: i2c eeprom 70: 72 00 72 00 61 00 54 00 65 00 63 00 20 00 45 00 Oct 10 12:14:07 muon kernel: [ 243.898500] em28xx #0: i2c eeprom 80: 6c 00 65 00 63 00 74 00 72 00 6f 00 6e 00 69 00 Oct 10 12:14:07 muon kernel: [ 243.898510] em28xx #0: i2c eeprom 90: 63 00 20 00 47 00 6d 00 62 00 48 00 00 00 40 03 Oct 10 12:14:07 muon kernel: [ 243.898520] em28xx #0: i2c eeprom a0: 43 00 69 00 6e 00 65 00 72 00 67 00 79 00 20 00 Oct 10 12:14:07 muon kernel: [ 243.898530] em28xx #0: i2c eeprom b0: 48 00 79 00 62 00 72 00 69 00 64 00 20 00 54 00 Oct 10 12:14:07 muon kernel: [ 243.898539] em28xx #0: i2c eeprom c0: 20 00 55 00 53 00 42 00 20 00 58 00 53 00 20 00 Oct 10 12:14:07 muon kernel: [ 243.898549] em28xx #0: i2c eeprom d0: 28 00 32 00 38 00 38 00 32 00 29 00 00 00 1c 03 Oct 10 12:14:07 muon kernel: [ 243.898559] em28xx #0: i2c eeprom e0: 30 00 36 00 31 00 31 00 30 00 32 00 30 00 30 00 Oct 10 12:14:07 muon kernel: [ 243.898569] em28xx #0: i2c eeprom f0: 33 00 34 00 35 00 34 00 00 00 00 00 00 00 00 00 Oct 10 12:14:07 muon kernel: [ 243.898580] em28xx #0: EEPROM ID= 0x9567eb1a, EEPROM hash = 0x3513bdbe Oct 10 12:14:07 muon kernel: [ 243.898583] em28xx #0: EEPROM info: Oct 10 12:14:07 muon kernel: [ 243.898585] em28xx #0: AC97 audio (5 sample rates) Oct 10 12:14:07 muon kernel: [ 243.898586] em28xx #0: 500mA max power Oct 10 12:14:07 muon kernel: [ 243.898589] em28xx #0: Table at 0x27, strings=0x409e, 0x1cde, 0x346a Oct 10 12:14:07 muon kernel: [ 243.899748] em28xx #0: Identified as Terratec Hybrid XS (em2882) (card=55) Oct 10 12:14:07 muon kernel: [ 243.904977] tvp5150 8-005c: chip found @ 0xb8 (em28xx #0) Oct 10 12:14:07 muon kernel: [ 243.914266] tuner 8-0061: chip found @ 0xc2 (em28xx #0) Oct 10 12:14:07 muon kernel: [ 243.938302] xc2028 8-0061: creating new instance Oct 10 12:14:07 muon kernel: [ 243.938307] xc2028 8-0061: type set to XCeive xc2028/xc3028 tuner Oct 10 12:14:07 muon kernel: [ 243.938318] usb 1-1.2: firmware: requesting xc3028-v27.fw Oct 10 12:14:07 muon kernel: [ 243.973963] xc2028 8-0061: Loading 80 firmware images from xc3028-v27.fw, type: xc2028 firmware, ver 2.7 Oct 10 12:14:08 muon kernel: [ 244.031263] xc2028 8-0061: Loading firmware for type=BASE MTS (5), id 0000000000000000. Oct 10 12:14:09 muon kernel: [ 245.076321] xc2028 8-0061: Loading firmware for type=MTS (4), id 000000000000b700. Oct 10 12:14:09 muon kernel: [ 245.093165] xc2028 8-0061: Loading SCODE for type=MTS LCD NOGD MONO IF SCODE HAS_IF_4500 (6002b004), id 000000000000b700. Oct 10 12:14:09 muon kernel: [ 245.284941] Registered IR keymap rc-terratec-cinergy-xs Oct 10 12:14:09 muon kernel: [ 245.285059] input: em28xx IR (em28xx #0) as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.2/rc/rc0/input16 Oct 10 12:14:09 muon kernel: [ 245.285167] rc0: em28xx IR (em28xx #0) as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.2/rc/rc0 Oct 10 12:14:09 muon kernel: [ 245.285627] em28xx #0: Config register raw data: 0xd0 Oct 10 12:14:09 muon kernel: [ 245.286368] em28xx #0: AC97 vendor ID = 0xffffffff Oct 10 12:14:09 muon kernel: [ 245.286744] em28xx #0: AC97 features = 0x6a90 Oct 10 12:14:09 muon kernel: [ 245.286747] em28xx #0: Empia 202 AC97 audio processor detected Oct 10 12:14:09 muon kernel: [ 245.485014] tvp5150 8-005c: tvp5150am1 detected. Oct 10 12:14:09 muon kernel: [ 245.585465] em28xx #0: v4l2 driver version 0.1.2 Oct 10 12:14:09 muon kernel: [ 245.691471] em28xx #0: V4L2 video device registered as video1 Oct 10 12:14:09 muon kernel: [ 245.691476] em28xx #0: V4L2 VBI device registered as vbi0 Oct 10 12:14:09 muon kernel: [ 245.692108] usbcore: registered new interface driver em28xx Oct 10 12:14:09 muon kernel: [ 245.692468] em28xx driver loaded Oct 10 12:14:09 muon kernel: [ 245.707723] em28xx_alsa: disagrees about version of symbol snd_pcm_new Oct 10 12:14:09 muon kernel: [ 245.707728] em28xx_alsa: Unknown symbol snd_pcm_new Oct 10 12:14:09 muon kernel: [ 245.707898] em28xx_alsa: disagrees about version of symbol snd_card_register Oct 10 12:14:09 muon kernel: [ 245.707902] em28xx_alsa: Unknown symbol snd_card_register Oct 10 12:14:09 muon kernel: [ 245.708059] em28xx_alsa: disagrees about version of symbol snd_card_free Oct 10 12:14:09 muon kernel: [ 245.708062] em28xx_alsa: Unknown symbol snd_card_free Oct 10 12:14:09 muon kernel: [ 245.708356] em28xx_alsa: disagrees about version of symbol snd_pcm_lib_ioctl Oct 10 12:14:09 muon kernel: [ 245.708359] em28xx_alsa: Unknown symbol snd_pcm_lib_ioctl Oct 10 12:14:09 muon kernel: [ 245.708757] em28xx_alsa: disagrees about version of symbol snd_pcm_set_ops Oct 10 12:14:09 muon kernel: [ 245.708760] em28xx_alsa: Unknown symbol snd_pcm_set_ops Oct 10 12:14:09 muon kernel: [ 245.709064] em28xx_alsa: disagrees about version of symbol snd_pcm_hw_constraint_integer Oct 10 12:14:09 muon kernel: [ 245.709068] em28xx_alsa: Unknown symbol snd_pcm_hw_constraint_integer Oct 10 12:14:09 muon kernel: [ 245.709632] em28xx_alsa: disagrees about version of symbol snd_card_create Oct 10 12:14:09 muon kernel: [ 245.709635] em28xx_alsa: Unknown symbol snd_card_create Oct 10 12:14:09 muon kernel: [ 245.709783] em28xx_alsa: disagrees about version of symbol snd_pcm_period_elapsed Oct 10 12:14:09 muon kernel: [ 245.709786] em28xx_alsa: Unknown symbol snd_pcm_period_elapsed Oct 10 12:14:09 muon kernel: [ 245.838092] tvp5150 8-005c: tvp5150am1 detected. Oct 10 12:14:10 muon kernel: [ 246.040731] xc2028 8-0061: attaching existing instance Oct 10 12:14:10 muon kernel: [ 246.040734] xc2028 8-0061: type set to XCeive xc2028/xc3028 tuner Oct 10 12:14:10 muon kernel: [ 246.040735] em28xx #0: em28xx #0/2: xc3028 attached Oct 10 12:14:10 muon kernel: [ 246.040738] DVB: registering new adapter (em28xx #0) Oct 10 12:14:10 muon kernel: [ 246.040740] DVB: registering adapter 0 frontend 0 (Zarlink ZL10353 DVB-T)... Oct 10 12:14:10 muon kernel: [ 246.040987] em28xx #0: Successfully loaded em28xx-dvb Oct 10 12:14:10 muon kernel: [ 246.040992] Em28xx: Initialized (Em28xx dvb Extension) extension Oct 10 12:14:40 muon kernel: [ 276.174469] xc2028 8-0061: Loading firmware for type=BASE F8MHZ MTS (7), id 0000000000000000. Oct 10 12:14:41 muon kernel: [ 277.233983] xc2028 8-0061: Loading firmware for type=D2633 DTV7 (90), id 0000000000000000. Oct 10 12:14:41 muon kernel: [ 277.247977] xc2028 8-0061: Loading SCODE for type=DTV6 QAM DTV7 DTV78 DTV8 ZARLINK456 SCODE HAS_IF_4760 (620003e0), id 0000000000000000.
Attachment:
signature.asc
Description: OpenPGP digital signature
