[Bug 926923] [NEW] udev occasionally goes into infinite loop

Adam Conrad adconrad at 0c3.net
Sat Feb 4 23:10:35 UTC 2012


Public bug reported:

On a few of my machines, udev occasionally goes into strange infinite
loops.  This is a report of one such case (no idea if they're all
related, as this one seems specific to this hardware).  Attaching strace
and udevadm log of looping pain.

ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: udev 175-0ubuntu3
ProcVersionSignature: Ubuntu 3.2.0-10.17-powerpc 3.2.1
Uname: Linux 3.2.0-10-powerpc ppc
ApportVersion: 1.91-0ubuntu1
Architecture: powerpc
CustomUdevRuleFiles: 85-ifupdown.rules
Date: Sat Feb  4 16:06:17 2012
Lsusb: Error: command ['lsusb'] failed with exit code 1: unable to initialize libusb: -99
ProcEnviron:
 LANG=en_US.UTF-8
 SHELL=/bin/bash
ProcKernelCmdLine: ramdisk_size=8192 root=/dev/sda7
SourcePackage: udev
UpgradeStatus: No upgrade log present (probably fresh install)

** Affects: udev (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: apport-bug powerpc precise

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https://bugs.launchpad.net/bugs/926923

Title:
  udev occasionally goes into infinite loop

Status in “udev” package in Ubuntu:
  New

Bug description:
  On a few of my machines, udev occasionally goes into strange infinite
  loops.  This is a report of one such case (no idea if they're all
  related, as this one seems specific to this hardware).  Attaching
  strace and udevadm log of looping pain.

  ProblemType: Bug
  DistroRelease: Ubuntu 12.04
  Package: udev 175-0ubuntu3
  ProcVersionSignature: Ubuntu 3.2.0-10.17-powerpc 3.2.1
  Uname: Linux 3.2.0-10-powerpc ppc
  ApportVersion: 1.91-0ubuntu1
  Architecture: powerpc
  CustomUdevRuleFiles: 85-ifupdown.rules
  Date: Sat Feb  4 16:06:17 2012
  Lsusb: Error: command ['lsusb'] failed with exit code 1: unable to initialize libusb: -99
  ProcEnviron:
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcKernelCmdLine: ramdisk_size=8192 root=/dev/sda7
  SourcePackage: udev
  UpgradeStatus: No upgrade log present (probably fresh install)

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