[Bug 588111] [NEW] heavy network upload >200Mbps crash the kernel

[N Ran]

Public bug reported:

heavy network upload >200Mbps crash the kernel every few days.

The sever is running nginx uploading static files and nothing else (bwm-
ng and vnstat is installed). When upload fast ( >200Mbps ) it have a
large chance to crash every few days.

ProblemType: Bug
DistroRelease: Ubuntu 10.04
Package: linux-image-2.6.32-22-generic-pae 2.6.32-22.33
Regression: No
Reproducible: No
ProcVersionSignature: Ubuntu 2.6.32-22.33-generic-pae 2.6.32.11+drm33.2
Uname: Linux 2.6.32-22-generic-pae i686
AlsaDevices: Error: command ['ls', '-l', '/dev/snd/'] failed with exit code 2: ls: cannot access /dev/snd/: No such file or directory
AplayDevices: Error: [Errno 2] No such file or directory
Architecture: i386
ArecordDevices: Error: [Errno 2] No such file or directory
Date: Mon May 31 22:24:19 2010
Frequency: Once every few days.
InstallationMedia: Ubuntu-Server 10.04 LTS "Lucid Lynx" - Release i386 (20100427)
MachineType: Supermicro PDSMU
PciMultimedia:
 
ProcCmdLine: BOOT_IMAGE=/vmlinuz-2.6.32-22-generic-pae root=UUID=fd4120e9-b88b-4a49-8524-416e65477eae ro quiet
ProcEnviron:
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SourcePackage: linux
dmi.bios.date: 03/26/2008
dmi.bios.vendor: Phoenix Technologies LTD
dmi.bios.version: 6.00
dmi.board.name: PDSMU
dmi.board.vendor: Supermicro
dmi.board.version: PCB Version
dmi.chassis.type: 1
dmi.chassis.vendor: Supermicro
dmi.chassis.version: 0123456789
dmi.modalias: dmi:bvnPhoenixTechnologiesLTD:bvr6.00:bd03/26/2008:svnSupermicro:pnPDSMU:pvr0123456789:rvnSupermicro:rnPDSMU:rvrPCBVersion:cvnSupermicro:ct1:cvr0123456789:
dmi.product.name: PDSMU
dmi.product.version: 0123456789
dmi.sys.vendor: Supermicro

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


** Tags: apport-bug i386 lucid needs-upstream-testing networking

-- 
heavy network upload >200Mbps crash the kernel
https://bugs.launchpad.net/bugs/588111
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