Via-Rhine stalls - transmit errors

Ivan Gurdiev (ivangurdiev@yahoo.com)
Tue, 19 Mar 2002 23:27:19 -0800 (PST)


Hello,

I was unsure about the maintainer of the via-rhine
driver so I'm mailing the bug report to the kernel
list. Please cc to ivangurdiev@yahoo.com.

Problem:
My ethernet card

/proc/pci:
Ethernet controller: VIA Technologies, Inc.
VT86C100A [Rhine 10/100] (rev 6).
IRQ 11.

is stalling during a large scp transfer.
The card freezes for a long time, before continuing
the transfer. I receive transmit timeout messages
and "something wicked happened".
Connection is negotiated to 100BaseTx-FD.

System Information:
AMD Athlon XP 1600+, Matsonic MS8127C+ board,
VIA Apollo Kt133A/VT82C686B,
Ethernet Controller - listed above,
Kernel 2.4.19-pre3, using the via-rhine driver.

System on the opposite end:
Sony Vaio Laptop - Pentium III Coppermine,
ethernet card: Netgear FA410TX Pcmcia
Kernel: 2.4.19-pre3 using pcnet_cs driver

Appended are sections of the log of an scp transfer
using via-rhine debug lvl 7 - /var/log/messages.

----------------

Mar 19 23:08:53 cobra kernel: eth0: Setting
full-duplex based on MII #1 link partner capability of
41e1.

....

Mar 19 23:12:15 cobra kernel: eth0: Transmitter
underrun, increasing Tx threshol
d setting to 40.
Mar 19 23:12:15 cobra kernel: eth0: Something Wicked
happened! 001a.
Mar 19 23:12:15 cobra kernel: eth0: Transmitter
underrun, increasing Tx threshol
d setting to 60.
Mar 19 23:12:15 cobra kernel: eth0: Something Wicked
happened! 001a.
Mar 19 23:12:16 cobra kernel: eth0: Transmitter
underrun, increasing Tx threshol
d setting to 80.
Mar 19 23:12:16 cobra kernel: eth0: Something Wicked
happened! 001a.
Mar 19 23:12:21 cobra kernel: NETDEV WATCHDOG: eth0:
transmit timed out
Mar 19 23:12:21 cobra kernel: eth0: Transmit timed
out, status 0000, PHY status
782d, resetting...
Mar 19 23:12:58 cobra kernel: eth0: Transmitter
underrun, increasing Tx threshol
d setting to 40.
Mar 19 23:12:58 cobra kernel: eth0: Something Wicked
happened! 001a.
Mar 19 23:13:02 cobra kernel: eth0: Transmitter
underrun, increasing Tx threshol
d setting to 60.
Mar 19 23:13:02 cobra kernel: eth0: Something Wicked
happened! 001a.
Mar 19 23:13:04 cobra kernel: eth0: Transmitter
underrun, increasing Tx threshol
d setting to 80.
Mar 19 23:13:04 cobra kernel: eth0: Something Wicked
happened! 001a.
Mar 19 23:14:09 cobra kernel: NETDEV WATCHDOG: eth0:
transmit timed out
Mar 19 23:14:09 cobra kernel: eth0: Transmit timed
out, status 0000, PHY status
782d, resetting...

....

Mar 19 23:15:09 cobra kernel: eth0: Something Wicked
happened! 001a.
Mar 19 23:15:09 cobra kernel: eth0: Transmitter
underrun, increasing Tx threshol
d setting to a0.
Mar 19 23:15:09 cobra kernel: eth0: Something Wicked
happened! 001a.
Mar 19 23:15:12 cobra kernel: eth0: Transmitter
underrun, increasing Tx threshol
d setting to c0.
Mar 19 23:15:12 cobra kernel: eth0: Something Wicked
happened! 001a.
Mar 19 23:15:13 cobra kernel: eth0: Transmitter
underrun, increasing Tx threshol
d setting to e0.
Mar 19 23:15:13 cobra kernel: eth0: Something Wicked
happened! 001a.
Mar 19 23:15:13 cobra kernel: s 0002.
Mar 19 23:15:13 cobra kernel: eth0: Transmitter
underrun, increasing Tx threshol
d setting to e0.

_______________________________________
What could be the problem?
Thank you for your help in advance.

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