forcedeth driver on Asus A8N-E hangs

From: Michael Monnerie
Date: Wed Mar 01 2006 - 18:21:50 EST


Hello, I apologize I'm not a developer, but want to try helping in
fixing a bug with the forcedeth driver. I use SUSE 10.0 with all
updates and actual kernel 2.6.13-15.8 as provided from SUSE (just self
compiled to optimize for Athlon64, SMP, and HZ=100), with an Asus A8N-E
motherboard, and an Athlon64x2 CPU. The onboard network card is this:
00:0a.0 Class 0680: 10de:0057 (rev a3)

00:0a.0 Bridge: nVidia Corporation CK804 Ethernet Controller (rev a3)
Subsystem: ASUSTeK Computer Inc. K8N4-E Mainboard
Flags: 66MHz, fast devsel, IRQ 50
Memory at 00000000d3000000 (32-bit, non-prefetchable) [size=4K]
I/O ports at b000 [size=8]
Capabilities: [44] Power Management version 2

and the problem is that it hangs and stops working when there is a
higher load. Even before that, there seems to be a disturbance, as I/O
was quite slow: Linux server, Apple client: FTP/NFS, etc all slow.
I put a Realtek8169 into the system and now it works perfect, so its
obviously a driver bug, as I have the same hardware in another place
showing the same behaviour (works on very low load, stops when really
used).

Is there a workaround?

Output from the kernel source script "sh scripts/ver_linux":

Linux baum 2.6.13-15.8-ZMI #1 SMP Tue Feb 28 16:07:49 CET 2006 x86_64
x86_64 x86_64 GNU/Linux

Gnu C 4.0.2
Gnu make 3.80
binutils 2.16.91.0.2
util-linux 2.12q
mount 2.12q
module-init-tools 3.2-pre8
e2fsprogs 1.38
jfsutils 1.1.8
reiserfsprogs 3.6.18
reiser4progs line
xfsprogs 2.6.36
Linux C Library 2.3.5
Dynamic linker (ldd) 2.3.5
Linux C++ Library 6.0.6
Procps 3.2.5
Net-tools 1.60
Kbd 1.12
Sh-utils 5.3.0
udev 068
Modules Loaded vmnet vmmon joydev af_packet iptable_filter
ip_tables button battery ac ipv6 ide_cd cdrom sundance mii shpchp
pci_hotplug generic ehci_hcd i2c_nforce2 ohci_hcd usbcore i2c_core
dm_mod reiserfs raid1 fan thermal processor sg sata_nv libata amd74xx
sd_mod scsi_mod ide_disk ide_core
--
// Michael Monnerie, Ing.BSc --- it-management Michael Monnerie
// http://zmi.at Tel: 0660/4156531 Linux 2.6.11
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