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Bug#610211: marked as done (linux-image-2.6.26-2-sparc64: Kernel unaligned access at TPC[10157080], tcp_packet+0x598/0xc54 [nf_conntrack])

Your message dated Tue, 18 Jun 2013 21:25:52 +0200
with message-id <20130618192552.GB4794@pisco.westfalen.local>
and subject line Closing
has caused the Debian Bug report #610211,
regarding linux-image-2.6.26-2-sparc64: Kernel unaligned access at TPC[10157080], tcp_packet+0x598/0xc54 [nf_conntrack]
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.

(NB: If you are a system administrator and have no idea what this
message is talking about, this may indicate a serious mail system
misconfiguration somewhere. Please contact owner@bugs.debian.org
immediately.)


-- 
610211: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=610211
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems
--- Begin Message --- 
Package: linux-image-2.6.26-2-sparc64
Version: 2.6.26-26lenny1
Severity: important

I am using this machine as a NAT router and firewall. After the system
is up for a long time or if I use network protocols that are packet
heavy (bittorrent) these messages start to flood the kernel log.
Once this happens I notice traffic going through this device has
increased latency and inconsistently hangs for long periods of time.

dmesg output:
[298643.944739] Kernel unaligned access at TPC[10157080]
tcp_packet+0x598/0xc54 [nf_conntrack]
[299576.969628] Kernel unaligned access at TPC[10157080]
tcp_packet+0x598/0xc54 [nf_conntrack]
[299578.363437] Kernel unaligned access at TPC[10157080]
tcp_packet+0x598/0xc54 [nf_conntrack]
[307026.906585] Kernel unaligned access at TPC[10157080]
tcp_packet+0x598/0xc54 [nf_conntrack]
[310127.258428] Kernel unaligned access at TPC[10157080]
tcp_packet+0x598/0xc54 [nf_conntrack]
[310508.295122] Kernel unaligned access at TPC[10157080]
tcp_packet+0x598/0xc54 [nf_conntrack]
[319303.391358] Kernel unaligned access at TPC[10157080]
tcp_packet+0x598/0xc54 [nf_conntrack]
[324123.308344] Kernel unaligned access at TPC[10157080]
tcp_packet+0x598/0xc54 [nf_conntrack]
[325678.592989] Kernel unaligned access at TPC[10157080]
tcp_packet+0x598/0xc54 [nf_conntrack]
[375388.468210] Kernel unaligned access at TPC[10157080]
tcp_packet+0x598/0xc54 [nf_conntrack]


-- System Information:
Debian Release: 5.0.7
  APT prefers stable
  APT policy: (500, 'stable')
Architecture: sparc (sparc64)

Kernel: Linux 2.6.26-2-sparc64
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash

Versions of packages linux-image-2.6.26-2-sparc64 depends on:
ii debconf [debconf-2.0] 1.5.24 Debian configuration management sy ii initramfs-tools [linux-initra 0.92o tools for generating an initramfs ii module-init-tools 3.4-1 tools for managing Linux kernel mo 

linux-image-2.6.26-2-sparc64 recommends no packages.

Versions of packages linux-image-2.6.26-2-sparc64 suggests:
pn  fdutils            <none>                (no description available)
pn  linux-doc-2.6.26   <none>                (no description available)
ii  silo               1.4.13a+git20070930-3 Sparc Improved LOader

-- debconf information:
  linux-image-2.6.26-2-sparc64/preinst/abort-install-2.6.26-2-sparc64:
linux-image-2.6.26-2-sparc64/postinst/old-system-map-link-2.6.26-2-sparc64: true 

linux-image-2.6.26-2-sparc64/postinst/bootloader-test-error-2.6.26-2-sparc64:
linux-image-2.6.26-2-sparc64/prerm/removing-running-kernel-2.6.26-2-sparc64: true 
  shared/kernel-image/really-run-bootloader: true
  linux-image-2.6.26-2-sparc64/preinst/initrd-2.6.26-2-sparc64:
  linux-image-2.6.26-2-sparc64/preinst/lilo-initrd-2.6.26-2-sparc64: true
  linux-image-2.6.26-2-sparc64/preinst/abort-overwrite-2.6.26-2-sparc64:
linux-image-2.6.26-2-sparc64/postinst/depmod-error-2.6.26-2-sparc64: false 

linux-image-2.6.26-2-sparc64/postinst/old-initrd-link-2.6.26-2-sparc64: true

linux-image-2.6.26-2-sparc64/preinst/failed-to-move-modules-2.6.26-2-sparc64:
* linux-image-2.6.26-2-sparc64/preinst/already-running-this-2.6.26-2-sparc64: 
  linux-image-2.6.26-2-sparc64/preinst/elilo-initrd-2.6.26-2-sparc64: true
linux-image-2.6.26-2-sparc64/postinst/depmod-error-initrd-2.6.26-2-sparc64: false
linux-image-2.6.26-2-sparc64/postinst/old-dir-initrd-link-2.6.26-2-sparc64: true
linux-image-2.6.26-2-sparc64/preinst/overwriting-modules-2.6.26-2-sparc64: true
linux-image-2.6.26-2-sparc64/preinst/bootloader-initrd-2.6.26-2-sparc64: true 
  linux-image-2.6.26-2-sparc64/postinst/bootloader-error-2.6.26-2-sparc64:
  linux-image-2.6.26-2-sparc64/postinst/kimage-is-a-directory:
linux-image-2.6.26-2-sparc64/prerm/would-invalidate-boot-loader-2.6.26-2-sparc64: true
linux-image-2.6.26-2-sparc64/postinst/create-kimage-link-2.6.26-2-sparc64: true 
  linux-image-2.6.26-2-sparc64/preinst/lilo-has-ramdisk:

--- End Message ---
--- Begin Message --- 
Hi,
your bug has been filed against the "linux-2.6" source package and was filed for
a kernel older than the recently released Debian 7.0 / Wheezy with a severity
less than important.

We don't have the ressources to reproduce the complete backlog of all older kernel
bugs, so we're closing this bug for now. If you can reproduce the bug with Debian Wheezy
or a more recent kernel from testing or unstable, please reopen the bug by sending
a mail to control@bugs.debian.org with the following three commands included in the
mail:

reopen BUGNUMBER
reassign BUGNUMBER src:linux
thanks

Cheers,
        Moritz

--- End Message ---
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