Re: Report of anomally in AVerMedia AVerTV Volar HD/PRO (A835) firmware
Hi Cristiano, Em Fri, 1 Mar 2013 19:47:19 + H. Cristiano Alves Machado heberto.mach...@gmail.com escreveu: Hello. I believe that this might already have been reported... The problem can only be solved by physically removing the usb-dvb plug, and plugging it back again... :( Well, this driver doesn't use dvb-usb stack anymore, it got ported to dvb-usb-v2. I suggest you to test it again on kernel 3.8. Btw, you're also reporting the issue to the wrong ML... linux-dvb ML was deprecated a long time ago ;) Regards, Mauro Below are the dmesg logs (both before dvb software reported error, and after, when the same software did not complain). I am currently using vlc software to access dvb-t card (Avermedia mentioned in the subject). Several times in the last few days/weeks, when I start the pc from off state (normal boot), the dvb card will fail to be accessed. Iam currently running a 'Linux 3.5.0-18-generic #29~precise1-Ubuntu SMP x86_64 GNU/Linux' setup, and VLC media player 2.0.6 Twoflower (revision 2.0.5+git20130228+r534) from the daily stable 'repo'. Maybe the critical points could lie in the fact that after plugging the device again it successfully loads the firmware. While during 'boot' time it can only register it So, here are the 'dvb' dmesg greps, and at the end the cut down differences between the two moments. [ 13.154237] dvb-usb: found a 'AVerMedia AVerTV Volar HD/PRO (A835)' in warm state. [ 13.154325] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 13.154774] DVB: registering new adapter (AVerMedia AVerTV Volar HD/PRO (A835)) [ 13.165623] dvb-usb: MAC address: 00:00:00:00:00:00 [ 13.175623] dvb-usb: no frontend was attached by 'AVerMedia AVerTV Volar HD/PRO (A835)' [ 13.175761] input: IR-receiver inside an USB DVB receiver as /devices/pci:00/:00:1d.7/usb1/1-3/rc/rc0/input2 [ 13.175822] rc0: IR-receiver inside an USB DVB receiver as /devices/pci:00/:00:1d.7/usb1/1-3/rc/rc0 [ 13.175824] dvb-usb: schedule remote query interval to 250 msecs. [ 13.175826] dvb-usb: AVerMedia AVerTV Volar HD/PRO (A835) successfully initialized and connected. [ 13.194629] usbcore: registered new interface driver dvb_usb_af9035 [17246.232556] dvb-usb: AVerMedia AVerTV Volar HD/PRO (A835) successfully deinitialized and disconnected. [17255.906733] dvb-usb: found a 'AVerMedia AVerTV Volar HD/PRO (A835)' in cold state, will try to load a firmware [17255.917426] dvb-usb: downloading firmware from file 'dvb-usb-af9035-02.fw' [17256.222632] dvb-usb: found a 'AVerMedia AVerTV Volar HD/PRO (A835)' in warm state. [17256.222739] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [17256.223030] DVB: registering new adapter (AVerMedia AVerTV Volar HD/PRO (A835)) [17256.225735] dvb-usb: MAC address: 00:00:00:00:00:00 [17256.227866] DVB: registering adapter 0 frontend 0 (Afatech AF9033 (DVB-T))... [17256.272866] input: IR-receiver inside an USB DVB receiver as /devices/pci:00/:00:1d.7/usb1/1-3/rc/rc1/input12 [17256.272938] rc1: IR-receiver inside an USB DVB receiver as /devices/pci:00/:00:1d.7/usb1/1-3/rc/rc1 [17256.272941] dvb-usb: schedule remote query interval to 250 msecs. [17256.272944] dvb-usb: AVerMedia AVerTV Volar HD/PRO (A835) successfully initialized and connected. Differences between the first section and the second: 0a1,3 dvb-usb: AVerMedia AVerTV Volar HD/PRO (A835) successfully deinitialized and disconnected. dvb-usb: found a 'AVerMedia AVerTV Volar HD/PRO (A835)' in cold state, will try to load a firmware dvb-usb: downloading firmware from file 'dvb-usb-af9035-02.fw' 5,7c8,10 dvb-usb: no frontend was attached by 'AVerMedia AVerTV Volar HD/PRO (A835)' input: IR-receiver inside an USB DVB receiver as /devices/pci:00/:00:1d.7/usb1/1-3/rc/rc0/input2 rc0: IR-receiver inside an USB DVB receiver as /devices/pci:00/:00:1d.7/usb1/1-3/rc/rc0 --- DVB: registering adapter 0 frontend 0 (Afatech AF9033 (DVB-T))... input: IR-receiver inside an USB DVB receiver as /devices/pci:00/:00:1d.7/usb1/1-3/rc/rc1/input12 rc1: IR-receiver inside an USB DVB receiver as /devices/pci:00/:00:1d.7/usb1/1-3/rc/rc1 10d12 usbcore: registered new interface driver dvb_usb_af9035 Hope there may be some solution to this... and at least that this report may have been useful. Best regards -- Cheers, Mauro -- To unsubscribe from this list: send the line unsubscribe linux-media in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
AverTV Volar HD Pro (A835)
Hello list, I want to buy the AverTV Volar HD Pro (A835) USB tuner, I search it cheap on local shop. I search on the wiki and there is no any info about it. This is the device: http://www.avermedia.com/avertv/Product/ProductDetail.aspx?Id=507 I search little info on the web: http://forum.ubuntu-it.org/index.php/topic,384436.msg3370690.html#msg3370690 http://staredsi.wordpress.com/2011/01/12/avertv-volar-hd-pro-a835-en-gnulinux/ I have a Debian Squeeze (2.6.32), is possible to get it working here? Someone with this device? I want to use it on MythTV for HD channels. Thanks and best regards. -- Josu Lazkano -- To unsubscribe from this list: send the line unsubscribe linux-media in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
AverTV Volar HD Pro (A835)
Good evening, at first I want to say thanks for your work in linux tv. Why I disturb you... I am working on driver for AverTV Volar HD PRO (A835), USB card for DVB-TV. At least, I am trying to make it. But still with no success. I know the chip, demodulator and tuner, but thats all. Everything I did, didnt helped. So I only want to ask you, if you ever have anything to do with this card? Or are you worked with it? I just cant make it working, so I will be glad for any hint. Sorry for disturbing, and thanks for replying. Regards, Michal Bojda. -- To unsubscribe from this list: send the line unsubscribe linux-media in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Re: AVerTV Volar HD PRO (A835)
Hei Antti, I picked this thread up from the web archive at http://thread.gmane.org/gmane.linux.drivers.video-input-infrastructure/18690/focus=19258 I too have an Aver A835 DVB-T USB Stick and was wondering if it can be supported, after a thorough search I didn't find evidence in the web to support that, so I thought I might reopen the thread. I checked the Windows driver .inf file as per your suggestion and can confirm that AF9035 appears to be the chipset. What steps are needed to get this supported? I am not afraid to patch my kernel and test whether it works, unfortunately I can't create such a patch by myself. I have the hardware at hand and am willing to support you in every way possible (Preferarbly without harming the device :-) ). What more information would you need? Greetings Malte Z. -- To unsubscribe from this list: send the line unsubscribe linux-media in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Re: AVerTV Volar HD PRO (A835)
Terve Honza, On 04/28/2010 01:59 AM, Honza Stodola wrote: I'm trying to use AVerTV Volar HD PRO (A835) in Linux, but it seems the USB receiver is not supported by current kernel (2.6.34-rc5). Sending some logs and configuration, let me know if you need some more. Any help is appreciated. lsusb looks like AF9035. Could you look windows driver .inf file content and file names to ensure that? regards Antti -- http://palosaari.fi/ -- To unsubscribe from this list: send the line unsubscribe linux-media in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
AVerTV Volar HD PRO (A835)
Hi, I'm trying to use AVerTV Volar HD PRO (A835) in Linux, but it seems the USB receiver is not supported by current kernel (2.6.34-rc5). Sending some logs and configuration, let me know if you need some more. Any help is appreciated. Thanks, Honza Product page: http://www.avermedia.com/avertv/Product/ProductDetail.aspx?Id=507 # uname -r 2.6.34-rc5 # dmesg | tail -n 15 hub 1-2:1.0: state 7 ports 7 chg evt 0004 hub 1-2:1.0: port 2, status 0101, change 0001, 12 Mb/s hub 1-2:1.0: debounce: port 2: total 100ms stable 100ms status 0x101 usb 1-2.2: new high speed USB device using ehci_hcd and address 4 hub 1-2:1.0: port 2 not reset yet, waiting 10ms usb 1-2.2: default language 0x0409 usb 1-2.2: udev 4, busnum 1, minor = 3 usb 1-2.2: New USB device found, idVendor=07ca, idProduct=a835 usb 1-2.2: New USB device strings: Mfr=1, Product=2, SerialNumber=3 usb 1-2.2: Product: A835 usb 1-2.2: Manufacturer: AVerMedia TECHNOLOGIES, Inc usb 1-2.2: SerialNumber: 3030138014500 usb 1-2.2: usb_probe_device usb 1-2.2: configuration #1 chosen from 1 choice usb 1-2.2: adding 1-2.2:1.0 (config #1, interface 0) # lsusb -vd 07ca:a835 Bus 001 Device 004: ID 07ca:a835 AVerMedia Technologies, Inc. Device Descriptor: bLength18 bDescriptorType 1 bcdUSB 2.00 bDeviceClass0 (Defined at Interface level) bDeviceSubClass 0 bDeviceProtocol 0 bMaxPacketSize064 idVendor 0x07ca AVerMedia Technologies, Inc. idProduct 0xa835 bcdDevice2.03 iManufacturer 1 AVerMedia TECHNOLOGIES, Inc iProduct2 A835 iSerial 3 3030138014500 bNumConfigurations 1 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 97 bNumInterfaces 1 bConfigurationValue 1 iConfiguration 0 bmAttributes 0x80 (Bus Powered) MaxPower 500mA Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber0 bAlternateSetting 0 bNumEndpoints 5 bInterfaceClass 255 Vendor Specific Class bInterfaceSubClass 0 bInterfaceProtocol 0 iInterface 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x81 EP 1 IN bmAttributes2 Transfer TypeBulk Synch Type None Usage Type Data wMaxPacketSize 0x0200 1x 512 bytes bInterval 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x02 EP 2 OUT bmAttributes2 Transfer TypeBulk Synch Type None Usage Type Data wMaxPacketSize 0x0200 1x 512 bytes bInterval 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x84 EP 4 IN bmAttributes2 Transfer TypeBulk Synch Type None Usage Type Data wMaxPacketSize 0x0200 1x 512 bytes bInterval 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x85 EP 5 IN bmAttributes2 Transfer TypeBulk Synch Type None Usage Type Data wMaxPacketSize 0x0200 1x 512 bytes bInterval 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x86 EP 6 IN bmAttributes1 Transfer TypeIsochronous Synch Type None Usage Type Data wMaxPacketSize 0x 1x 0 bytes bInterval 1 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber0 bAlternateSetting 1 bNumEndpoints 5 bInterfaceClass 255 Vendor Specific Class bInterfaceSubClass 0 bInterfaceProtocol 0 iInterface 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x81 EP 1 IN bmAttributes2 Transfer TypeBulk Synch Type None Usage Type Data wMaxPacketSize 0x0200 1x 512 bytes bInterval 0 Endpoint Descriptor: bLength 7
