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r8169 driver doesn't play nice with RTL8111/8168B

Bug #920237 reported by JairunCaloth on 2012-01-23

This bug report is a duplicate of: Bug #839393: Network problem with the r8169 driver and RTL8111/8168B. Edit Remove

This bug affects 3 people

Affects		Status	Importance	Assigned to	Milestone
	linux (Ubuntu)	Incomplete	Undecided	Unassigned

Bug Description

Version - Ubuntu/Xubuntu - 11.10 amd64
Kernel - 3.0.0-15-generic

By default Ubuntu selects the r8169 driver for my network adapter. To some extent it works but it is hardly useable. Transfer speeds are very low and often connections time out. Packet loss is through the roof. Other users have reported that after some time the driver will crash and cause the entire system to lock up. The current solution for those of us with this problem is to download and build the r8168 drivers from reltek as seen here. http://djlab.com/2010/10/fixing-rtl8111-8168b-driver-debian-ubuntu/

lsusb output - post fix
08:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 06)
Subsystem: Giga-byte Technology GA-EP45-DS5 Motherboard
Flags: bus master, fast devsel, latency 0, IRQ 51
I/O ports at de00 [size=256]
Memory at fbbff000 (64-bit, prefetchable) [size=4K]
Memory at fbbf8000 (64-bit, prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: r8168
Kernel modules: r8168, r8169

Kernel logs attached from before I updated the driver.

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Revision history for this message

JairunCaloth (jairuncaloth) wrote on 2012-01-23:

kernel log Edit (494.3 KiB, text/plain)

Revision history for this message

Ubuntu Foundations Team Bug Bot (crichton) wrote on 2012-01-23:

Thank you for taking the time to report this bug and helping to make Ubuntu better. It seems that your bug report is not filed about a specific source package though, rather it is just filed against Ubuntu in general. It is important that bug reports be filed about source packages so that people interested in the package can find the bugs about it. You can find some hints about determining what package your bug might be about at https://wiki.ubuntu.com/Bugs/FindRightPackage. You might also ask for help in the #ubuntu-bugs irc channel on Freenode.

To change the source package that this bug is filed about visit https://bugs.launchpad.net/ubuntu/+bug/920237/+editstatus and add the package name in the text box next to the word Package.

[This is an automated message. I apologize if it reached you inappropriately; please just reply to this message indicating so.]

tags:

added: bot-comment

Daniel Letzeisen (dtl131) on 2012-01-23

affects:	ubuntu → linux-meta (Ubuntu)
affects:	linux-meta (Ubuntu) → linux-lts-backport-oneiric (Ubuntu)
affects:	linux-lts-backport-oneiric (Ubuntu) → linux (Ubuntu)

Revision history for this message

Brad Figg (brad-figg) wrote on 2012-01-23: Missing required logs.

This bug is missing log files that will aid in diagnosing the problem. From a terminal window please run:

apport-collect 920237

and then change the status of the bug to 'Confirmed'.

If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'.

This change has been made by an automated script, maintained by the Ubuntu Kernel Team.