Bug 92281 - Raspberry Pi crashes under network load
Summary: Raspberry Pi crashes under network load
Status: NEW
Alias: None
Product: Networking
Classification: Unclassified
Component: IPV4 (show other bugs)
Hardware: ARM Linux
: P1 normal
Assignee: Stephen Hemminger
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2015-01-29 13:26 UTC by Morten W. Petersen
Modified: 2016-02-15 21:56 UTC (History)
1 user (show)

See Also:
Kernel Version: Linux raspberrypi 3.12.35+ #730 PREEMPT Fri Dec 19 18:31:24 GMT 2014 armv6l
Subsystem:
Regression: No
Bisected commit-id:


Attachments
First kernel panic (3.22 MB, image/jpeg)
2015-01-29 13:26 UTC, Morten W. Petersen
Details
Second kernel panic (2.75 MB, image/jpeg)
2015-01-29 13:26 UTC, Morten W. Petersen
Details

Description Morten W. Petersen 2015-01-29 13:26:01 UTC
Created attachment 165141 [details]
First kernel panic

I've setup a Raspberry PI as a simple router, which connects to a WiFi access point. My desktop is then connected to the RPI using an ethernet cable, and the Raspberry Pi has an USB Ethernet dongle.

I've attached pictures of the screen on two different kernel panics.

Here's the USB setup:

Bus 001 Device 002: ID 05e3:0606 Genesys Logic, Inc. USB 2.0 Hub / D-Link DUB-H4 USB 2.0 Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 003: ID 0bda:8176 Realtek Semiconductor Corp. RTL8188CUS 802.11n WLAN Adapter
Bus 001 Device 004: ID 09da:054f A4 Tech Co., Ltd 
Bus 001 Device 005: ID 0fe6:9700 Kontron (Industrial Computer Source / ICS Advent) DM9601 Fast Ethernet Adapter
Comment 1 Morten W. Petersen 2015-01-29 13:26:49 UTC
Created attachment 165151 [details]
Second kernel panic
Comment 2 Morten W. Petersen 2015-01-29 17:13:55 UTC
I found this patch while googling:

https://github.com/kmtaylor/rpi_patches/blob/master/dm9601-bug.patch

Is that something that could be applied to the main kernel tree? Or do I need to get the source, apply the patch and recompile?

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