2.6.31 rc4 broke GSM modem support (huawei e220)
Bug #406026 reported by
Khashayar Naderehvandi
This bug report is a duplicate of:
Bug #303815: 4>[1266824.056544] WARNING: at /build/buildd/linux-2.6.27/drivers/usb/serial/usb-serial.c:311 serial_write+0xa4/0xb0 [usbserial]().
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This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Triaged
|
Medium
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Unassigned | ||
Bug Description
kernel 2.6.31-4 broke my GSM modem (a huawei E220) badly, resulting in what I think is a module crash. I'm not exactly sure how to interpret the backtrace, but I understand the word "Oops" :-p
Output of dmesg attached.
Let me know if I can do anything else to provide more information.
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I'll attach the output of lsusb as well, if that's any help.