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Bug #11770

open

Pantech UML295 USB Modem No Longer Functional

Added by Kris Phillips about 3 years ago.

Status:
New
Priority:
Normal
Assignee:
-
Category:
Hardware / Drivers
Target version:
-
Start date:
04/01/2021
Due date:
% Done:

0%

Estimated time:
Release Notes:
Default
Affected Plus Version:
Affected Architecture:
All

Description

The Pantech UML295 modem in the USB port is caused pfSense to hang on reboot when upgrading to version 21.02 of the software.

When it hungup on startup, I had to reconfigure the inerfaces, then the device hung on startup at:

umodem0: <CDC Abstract Control Model (ACM)> on usb1
umodem0: data interface 5, has no CM over data, has no break on uhub1
umodem0: on uhub1
umodem1: data interface 7, has no CM over data, has no break on uhub1

I had to press return to get it to finish booting after waiting 20 minutes. Subsequent reboots hang for a time at

Should VLANs be setup now {y|n]? ugen1.2:

After a period of time, a message about the Pantech modem appears, and then back to the

See the attached log of the last boot. The Cell modem no long appears in the gateway group as a tier 2 device. It is still listed as a gateway, but it is not functional.

[Pulled from internal ticket 80843]

Files

03312021_pfsense.txt (11.1 KB) 03312021_pfsense.txt Kris Phillips, 04/01/2021 11:28 AM

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