i82562ET LAN (i815) timeout/lockup with eepro100 driver

From: Ionut Dumitrache (Ionut.Dumitrache@imar.ro)
Date: Mon Feb 19 2001 - 13:32:07 EST


        The integrated LAN on Intel boards with i815 chipset
apparently is not fully supported. In latest 2.2.x and 2.4.x,
with the EtherExpress Pro100 driver, after some network traffic,
it locks. The only way I can use the net again is either reboot,
or ifconfig eth0 down; ifconfig eth0 up.
   I attached the syslog output;

The driver detects the chip as 82562EM although the mainboard
manual states that it has an integrated i82562ET chip.

Board: Intel D815EEA with onboard LAN, video,audio

----
eepro100.c:v1.09j-t 9/29/99 Donald Becker
http://cesdis.gsfc.nasa.gov/linux/drivers/eepro100.html
eepro100.c: $Revision: 1.20.2.10 $ 2000/05/31 Modified by Andrey V.
Savochkin <saw@saw.sw.com.sg> and others
eepro100.c: VA Linux custom, Dragan Stancevic <visitor@valinux.com>
2000/11/15
eth0: Intel PCI EtherExpress Pro100 82562EM, 00:03:47:48:7E:41, IRQ 11.
  Board assembly 000000-000, Physical connectors present: RJ45
  Primary interface chip i82555 PHY #1.
  General self-test: passed.
  Serial sub-system self-test: passed.
  Internal registers self-test: passed.
  ROM checksum self-test: passed (0x04f4518b).
eepro100.c:v1.09j-t 9/29/99 Donald Becker
http://cesdis.gsfc.nasa.gov/linux/drivers/eepro100.html
eepro100.c: $Revision: 1.20.2.10 $ 2000/05/31 Modified by Andrey V.
Savochkin <saw@saw.sw.com.sg> and others
eepro100.c: VA Linux custom, Dragan Stancevic <visitor@valinux.com>
2000/11/15
---

Any idea why this happens?

P.S Please cc-me, I'm not subscribed to the list.


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