regression - Ericsson F3507g (e.g. 0bdb:1900) WWAN Card not detected after 2.6.27-10 kernel
Bug #334413 reported by
sog
This bug affects 6 people
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Fix Released
|
Medium
|
Unassigned |
Bug Description
In previous iterations of the Ubuntu kernel - <=2.6.27-10 - the Ericsson F3507g on board WWAN device could be made to function properly using instructions such as those found here:
http://
Subsequent to the introduction of the 2.6.27-11 kernel, the module is broken. Behavior is that the standard scripts from the above link are unable to progress beyond the "Powering up WWAN device" step. Nor does the device LED on my Thinkpad X301 activate. Essentially, kernels >= 2.6.27-11 render the device inoperable by virtue of the inability to activate it.
Happy to attach device logs as requested.
Changed in linux (Ubuntu): | |
status: | Incomplete → Triaged |
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I can confirm the bug.
Ericsson F3507g is broken on my Lenovo ThinkBook W500
and Kernel 2.6.27-11-generic.