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Bug#405467: marked as done (linux-image-2.6.18-3-amd64: uses 100% CPU time handling hardware interrupts from parallel port)

Your message dated Fri, 30 May 2008 00:00:19 +0200
with message-id <20080529220019.GD5055@stro.at>
and subject line re: linux-image-2.6.18-3-amd64: uses 100% CPU time handling hardware interrupts from parallel port
has caused the Debian Bug report #405467,
regarding linux-image-2.6.18-3-amd64: uses 100% CPU time handling hardware interrupts from parallel port
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

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-- 
405467: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=405467
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems
--- Begin Message --- 
Package: linux-image-2.6.18-3-amd64
Version: 2.6.18-7
Severity: normal

On my HP Compaq nx6325 laptop (AMD Turion 64x2), the kernel uses 100%
of one CPU core to handle hardware interrupts (i.e. the "hi" field in
top is 100%).

As a consequence, the CPU will never scale its frequency down to 800
MHz, even with powernowd installed and running.  As further
consequences, energy consumption and heat production are abnormally
high, and battery life is abnormally low.

Unloading (with rmmod) the modules parport and parport_pc solves this
problem.  However I have to do that after each reboot.

Attached are the outputs of lspci -v, acpidump, and dmidecode, in case
that's useful.

-- System Information:
Debian Release: 4.0
  APT prefers testing
  APT policy: (500, 'testing')
Architecture: amd64 (x86_64)
Shell:  /bin/sh linked to /bin/bash
Kernel: Linux 2.6.18-3-amd64
Locale: LANG=fr_FR.UTF-8, LC_CTYPE=fr_FR.UTF-8 (charmap=UTF-8)

Versions of packages linux-image-2.6.18-3-amd64 depends on:
ii  coreutil 5.97-5                          The GNU core utilities
ii  debconf  1.5.11                          Debian configuration management sy
ii  e2fsprog 1.39+1.40-WIP-2006.11.14+dfsg-1 ext2 file system utilities and lib
ii  initramf 0.85e                           tools for generating an initramfs
ii  module-i 3.3-pre3-1                      tools for managing Linux kernel mo

linux-image-2.6.18-3-amd64 recommends no packages.

-- debconf information:
  shared/kernel-image/really-run-bootloader: true
  linux-image-2.6.18-3-amd64/postinst/old-system-map-link-2.6.18-3-amd64: true
  linux-image-2.6.18-3-amd64/preinst/initrd-2.6.18-3-amd64:
  linux-image-2.6.18-3-amd64/postinst/bootloader-test-error-2.6.18-3-amd64:
  linux-image-2.6.18-3-amd64/postinst/kimage-is-a-directory:
  linux-image-2.6.18-3-amd64/preinst/abort-overwrite-2.6.18-3-amd64:
  linux-image-2.6.18-3-amd64/postinst/depmod-error-initrd-2.6.18-3-amd64: false
  linux-image-2.6.18-3-amd64/preinst/lilo-initrd-2.6.18-3-amd64: true
  linux-image-2.6.18-3-amd64/postinst/bootloader-error-2.6.18-3-amd64:
  linux-image-2.6.18-3-amd64/postinst/old-dir-initrd-link-2.6.18-3-amd64: true
  linux-image-2.6.18-3-amd64/preinst/bootloader-initrd-2.6.18-3-amd64: true
  linux-image-2.6.18-3-amd64/postinst/old-initrd-link-2.6.18-3-amd64: true
  linux-image-2.6.18-3-amd64/preinst/failed-to-move-modules-2.6.18-3-amd64:
  linux-image-2.6.18-3-amd64/preinst/elilo-initrd-2.6.18-3-amd64: true
  linux-image-2.6.18-3-amd64/prerm/removing-running-kernel-2.6.18-3-amd64: true
  linux-image-2.6.18-3-amd64/preinst/overwriting-modules-2.6.18-3-amd64: true
  linux-image-2.6.18-3-amd64/postinst/depmod-error-2.6.18-3-amd64: false
  linux-image-2.6.18-3-amd64/prerm/would-invalidate-boot-loader-2.6.18-3-amd64: true
  linux-image-2.6.18-3-amd64/postinst/create-kimage-link-2.6.18-3-amd64: true
  linux-image-2.6.18-3-amd64/preinst/lilo-has-ramdisk:
  linux-image-2.6.18-3-amd64/preinst/already-running-this-2.6.18-3-amd64:
  linux-image-2.6.18-3-amd64/preinst/abort-install-2.6.18-3-amd64:

<#part type="text/plain" filename="~/lbrenta.lspci" disposition=attachment description="Output of lspci">
<#/part>

<#part type="text/plain" filename="~/lbrenta.acpidump" disposition=attachment description="Output of acpidump">
<#/part>

<#part type="text/plain" filename="~/lbrenta.dmidecode" disposition=attachment description="Output of dmidecode">
<#/part>

--- End Message ---
--- Begin Message --- 
Version: 2.6.24-1

etch got newer 2.6.24 images too, see
http://wiki.debian.org/EtchAndAHalf

> On my HP Compaq nx6325 laptop 

needed on such nice toys :)

-- 
maks

--- End Message ---
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