Debian Jessie不工作热插拔usb调制解调器sierra 802 [英] Debian Jessie not working hot plug with usb modem sierra 802

问题描述

当我连接调制解调器时，PC启动都可以正常工作。但是当连接到工作PC时有bug。

When I connect modem befour PC start all works fine. But when connect to working PC have bug.

没有使用任何来自其他地方的驱动程序都可以使用默认的debian jessie存储库。

Have no use any drivers from other place all work on default debian jessie repositories.

这里dmesg： / p>

Here dmesg:

171.342776] usbcore: registered new interface driver usb-storage
[  171.528837] usb 2-5: USB disconnect, device number 2
[  171.998784] usb 2-5: new high-speed USB device number 3 using ehci-pci
[  172.131651] usb 2-5: New USB device found, idVendor=1199, idProduct=0029
[  172.131658] usb 2-5: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[  172.131664] usb 2-5: Product: Sierra Wireless Tethered Hotspot
[  172.131668] usb 2-5: Manufacturer: Linux 2.6.28.10-arm1 with pxa3xx_u2d
[  172.185784] usbcore: registered new interface driver usbserial
[  172.185822] usbcore: registered new interface driver usbserial_generic
[  172.185851] usbserial: USB Serial support registered for generic
[  172.210624] usbcore: registered new interface driver sierra
[  172.210668] usbserial: USB Serial support registered for Sierra USB modem
[  172.210734] sierra 2-5:1.0: Sierra USB modem converter detected
[  172.211174] usb 2-5: Sierra USB modem converter now attached to ttyUSB0
[  172.211984] sierra 2-5:1.1: Sierra USB modem converter detected
[  172.212400] usb 2-5: Sierra USB modem converter now attached to ttyUSB1
[  172.277188] usbcore: registered new interface driver cdc_ether
[  172.285339] sierra ttyUSB0: sierra_submit_rx_urbs: submit urb failed: -8
[  172.285346] sierra ttyUSB0: sierra_submit_rx_urbs: submit urb failed: -8
[  172.285350] sierra ttyUSB0: sierra_submit_rx_urbs: submit urb failed: -8
[  172.285354] sierra ttyUSB0: sierra_submit_rx_urbs: submit urb failed: -8
[  172.285827] sierra ttyUSB0: sierra_submit_rx_urbs: submit urb failed: -8
[  172.285831] sierra ttyUSB0: sierra_submit_rx_urbs: submit urb failed: -8
[  172.285835] sierra ttyUSB0: sierra_submit_rx_urbs: submit urb failed: -8
[  172.285838] sierra ttyUSB0: sierra_submit_rx_urbs: submit urb failed: -8
[  172.286198] sierra ttyUSB0: sierra_submit_rx_urbs: submit urb failed: -8
[  172.286202] sierra ttyUSB0: sierra_submit_rx_urbs: submit urb failed: -8
[  172.286205] sierra ttyUSB0: sierra_submit_rx_urbs: submit urb failed: -8
[  172.286208] sierra ttyUSB0: sierra_submit_rx_urbs: submit urb failed: -8
[  172.286601] sierra ttyUSB0: sierra_submit_rx_urbs: submit urb failed: -8
[  172.286608] sierra ttyUSB0: sierra_submit_rx_urbs: submit urb failed: -8
[  172.286612] sierra ttyUSB0: sierra_submit_rx_urbs: submit urb failed: -8
[  172.286615] sierra ttyUSB0: sierra_submit_rx_urbs: submit urb failed: -8
[  172.286947] sierra ttyUSB0: sierra_submit_rx_urbs: submit urb failed: -8
[  172.286953] sierra ttyUSB0: sierra_submit_rx_urbs: submit urb failed: -8
[  172.286958] sierra ttyUSB0: sierra_submit_rx_urbs: submit urb failed: -8
[  172.286963] sierra ttyUSB0: sierra_submit_rx_urbs: submit urb failed: -8
[  172.287325] sierra ttyUSB0: sierra_submit_rx_urbs: submit urb failed: -8
[  172.287333] sierra ttyUSB0: sierra_submit_rx_urbs: submit urb failed: -8
[  172.287338] sierra ttyUSB0: sierra_submit_rx_urbs: submit urb failed: -8
[  172.287343] sierra ttyUSB0: sierra_submit_rx_urbs: submit urb failed: -8

推荐答案

找到这篇文章：

按照顺序，首先加载 cdc_ether ，并向
设备声明。新的 eth1 接口被配置，一切都很好。在
进行一些研究之后，我决定放弃一切。如果我们只要
禁用sierra驱动程序怎么办？似乎最新的Sierra Wireless
设备并没有真正需要该驱动程序，因为它可以通过USB
CDC进行通信。有什么伤害？没有，我想，所以我打开
/etc/modeprobe.d/blacklist.conf （不要忘了调用 vi 与 sudo ！）
并上班。这是我在底部添加的。

In the good sequence, cdc_ether is loaded first and lays claim to the device. The new eth1 interface is configured and all is well. After doing some research, I decided to give something a go. What if we just disabled the sierra driver? It seemed like this latest Sierra Wireless device didn’t really need that driver as it could communicate via USB CDC. What could it hurt? Nothing, I figured, so I opened up /etc/modeprobe.d/blacklist.conf (don’t forget to invoke vi with sudo!) and went to work. Here’s what I added at the bottom.

# added 2012-12-04 - prevent sierra USB driver from loading 
blacklist sierra

这篇关于Debian Jessie不工作热插拔usb调制解调器sierra 802的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！