--- Begin Message ---
- To: Debian Bug Tracking System <submit@bugs.debian.org>
- Subject: linux-image-2.6.26-2-sparc64: Kernel unaligned access at TPC[10157080], tcp_packet+0x598/0xc54 [nf_conntrack]
- From: Will <tcosprojects@gmail.com>
- Date: Sun, 16 Jan 2011 01:18:47 -0800
- Message-id: <4D32B7F7.8070209@gmail.com>
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 ---