无法在Ubuntu 12.04中加载dvb-usb-rtl2832u驱动程序

Question

我正试图在Ubuntu12.04(内核3.2.0-29-泛型)中设置一个Compro U680F USB适配器。

compro设备ID给出(lsusb)为185 b:0680。下面的页面显示RT2832U驱动程序支持此设备：http://www.dfragos.me/2011/11/installation-of-the-rt2832u-driver-in-linux/

我成功地从源代码构建了v4l-dvb包，使用“基本方法”：http://linuxtv.org/wiki/index.php/How_至_获得，_构建_和_安装_V4L-DVB_设备_驱动程序。

重新启动系统后，设备似乎无法工作。"lsmod \ grep dvb“的输出如下：

root@DCTbox:/home/dct# lsmod | grep dvb 
dvb_usb               32369   0
dvb_core              110590  1 dvb_usb 
rc_core               26343   1 dvb_usb

如果我拔掉设备的插头并重新插入，我会从"dmesg \m尾“中得到以下信息：

root@DCTbox:/home/dct# dmesg | tail -n 27
[  160.015155] usb 5-2: new high-speed USB device number 4 using xhci_hcd
[  160.051152] usb 5-2: ep 0x81 - rounding interval to 32768 microframes, ep
desc says 0 microframes
[  160.133825] WARNING: You are using an experimental version of the media
stack.
[  160.133826]     As the driver is backported to an older kernel, it doesn't
offer
[  160.133827]     enough quality for its usage in production.
[  160.133828]     Use it with care.
[  160.133829] Latest git patches (needed if you report a bug to
linux-media@vger.kernel.org):
[  160.133830]     9b78c5a3007e10a172d4e83bea18509fdff2e8e3 [media] b2c2:
export b2c2_flexcop_debug symbol
[  160.133832]     88f8472c9fc6c08f5113887471f1f4aabf7b2929 [media] Fix some
Makefile rules
[  160.133833]     893430558e5bf116179915de2d3d119ad25c01cf [media]
cx23885-cards: fix netup card default revision
[  160.144374] WARNING: You are using an experimental version of the media
stack.
[  160.144376]     As the driver is backported to an older kernel, it doesn't
offer
[  160.144377]     enough quality for its usage in production.
[  160.144378]     Use it with care.
[  160.144379] Latest git patches (needed if you report a bug to
linux-media@vger.kernel.org):
[  160.144380]     9b78c5a3007e10a172d4e83bea18509fdff2e8e3 [media] b2c2:
export b2c2_flexcop_debug symbol
[  160.144381]     88f8472c9fc6c08f5113887471f1f4aabf7b2929 [media] Fix some
Makefile rules
[  160.144383]     893430558e5bf116179915de2d3d119ad25c01cf [media]
cx23885-cards: fix netup card default revision
[  160.173311] dvb_usb_rtl2832u: disagrees about version of symbol
dvb_usb_device_init
[  160.173315] dvb_usb_rtl2832u: Unknown symbol dvb_usb_device_init (err -22)
[  392.860811] dvb_usb_rtl2832u: disagrees about version of symbol
dvb_usb_device_init
[  392.860815] dvb_usb_rtl2832u: Unknown symbol dvb_usb_device_init (err -22)
[ 1282.328055] usb 5-2: USB disconnect, device number 4
[ 1288.697208] usb 5-2: new high-speed USB device number 5 using xhci_hcd
[ 1288.732785] usb 5-2: ep 0x81 - rounding interval to 32768 microframes, ep
desc says 0 microframes
[ 1288.747585] dvb_usb_rtl2832u: disagrees about version of symbol
dvb_usb_device_init
[ 1288.747589] dvb_usb_rtl2832u: Unknown symbol dvb_usb_device_init (err -22)

如果我试图手动加载驱动程序，则会收到以下错误消息：

root@DCTbox:/home/dct# modprobe dvb_usb_rtl2832u
FATAL: Error inserting dvb_usb_rtl2832u
(/lib/modules/3.2.0-29-generic/kernel/drivers/media/dvb/dvb-usb/dvb-usb-rtl2832u.ko):
Invalid argument

任何关于如何使该设备成功工作的建议将不胜感激。

问好，马克

Answer 1

试一试：

ambrosa /DVB-Realtek-RTL2832U-2.2.2-10调谐器-mod_核-3.0.0

tmair /DVB-Realtek-RTL2832U-2.2.2-10调谐器-mod_核-3.0.0

我有TStick+ (ID 0ccd:00d7)。

这两种方法都不适合我，我不得不使用媒体构建驱动程序。

但是，你的设备可能会工作..。