HUAWEI E220/E620 no longer works in Feisty/Hardy
Bug #105545 reported by
Stephan Buys
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
hal-info (Baltix) |
Fix Released
|
Undecided
|
Unassigned | ||
hal-info (Debian) |
Fix Released
|
Unknown
|
|||
hal-info (Ubuntu) |
Fix Released
|
Medium
|
Unassigned | ||
linux-source-2.6.20 (Ubuntu) |
Invalid
|
Undecided
|
Ubuntu Kernel USB Team | ||
linux-source-2.6.22 (Ubuntu) |
Won't Fix
|
Undecided
|
Unassigned |
Bug Description
In previous kernel releases this usb modem was detected correctly and initialized without problem.
The problem is that HAL/udev detects the device as usb-storage before trying to initialize usbserial. This results in the /dev/ttyUSBx devices not being initialized correctly.
To fix the problem one has to run the procedure:
# sudo rmmod usb-storage
# sudo modprobe usbserial vendor=0x12d1 product=0x1003
Then re-insert the device.
For more details:
http://
This used to work in previous versions of Feisty without issue...
---
Update: added E620 to the title, to make it easier for users of this model to find this bug report.
Related branches
Changed in linux-source-2.6.20: | |
status: | New → Confirmed |
Changed in hal-info: | |
status: | Invalid → New |
Changed in hal-info: | |
status: | Unknown → New |
Changed in hal-info: | |
assignee: | nobody → pitti |
status: | Triaged → In Progress |
Changed in hal-info: | |
status: | New → Confirmed |
Changed in hal-info: | |
status: | Confirmed → Fix Released |
Changed in hal-info (Baltix): | |
status: | Incomplete → Fix Released |
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The attached script successfully initializes the device reliably.
I am trying to see if I can create a /etc/udev/rules.d/ script to run this on device insertion but unfortunately I have very little udev experience.