kernel-packages team mailing list archive

[Launchpad Bug Tracker <1018241@xxxxxxxxxxxxxxxxxx>]

[Expired for linux (Ubuntu) because there has been no activity for 60
days.]

** Changed in: linux (Ubuntu)
       Status: Incomplete => Expired

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1018241

Title:
  Kernel panic with ppp and keyspan usa-19hs

Status in “linux” package in Ubuntu:
  Expired

Bug description:
  I am trying to use Kubuntu 12.04 i386 to connect to an ISP through dial-up.
  The ppp module is included in the distribution. I have a Keyspan USA-19HS
  USB-to-Serial adapter connected to a US Robotics 56k modem.
  The /etc/ppp/options file includes these three options:
    demand
    persist
    idle 60
  Ppp connects to the ISP as expected and the remote host can be pinged.
  When the connection has been idle for 60 seconds, ppp attempts to
  close the USB device /dev/ttyUSB0 and a kernel panic occurs.

  Disconnecting the USB device before the timeout occurs causes
  pppd to terminate cleanly, but that defeats the "persist" option.

  Attached is a screen shot of kernel stack trace.

  ProblemType: Bug
  DistroRelease: Ubuntu 12.04
  Package: xorg 1:7.6+12ubuntu1
  ProcVersionSignature: Ubuntu 3.2.0-23.36-generic-pae 3.2.14
  Uname: Linux 3.2.0-23-generic-pae i686
  ApportVersion: 2.0.1-0ubuntu5
  Architecture: i386
  Date: Tue Jun 26 23:41:58 2012
  InstallationMedia: Kubuntu 12.04 LTS "Precise Pangolin" - Release i386 (20120423)
  ProcEnviron:
   LANGUAGE=
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  SourcePackage: xorg
  Symptom: display
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1018241/+subscriptions