Card Locking Up

James Jeffrey <[email protected]> Mon, 07 Apr 2003 16:11:58 +0100
Newsgroups gmane.linux.drivers.tulip.general
Message-ID <BAB753CE.5263%[email protected]>
Hello,

We are using a 4 port D-Link server card which has 4 TULIP network
interfaces on board. They are detected as follows:

pci-scan.c:v1.11 8/31/2002  Donald Becker <[email protected]>
http://www.scyld.com/linux/drivers.html
tulip.c:v0.95f 11/17/2002  Written by Donald Becker <[email protected]>
  http://www.scyld.com/network/tulip.html
eth0: Digital DS21143-xD Tulip rev 65 at 0xe0002c00, 00:80:C8:CD:42:21, IRQ
3.
eth0:  EEPROM default media type Autosense.
eth0:  Index #0 - Media MII (#11) described by a 21142 MII PHY (3) block.
eth0:  MII transceiver #1 config 3100 status 7869 advertising 01e1.
eth1: Digital DS21143-xD Tulip rev 65 at 0xe0004800, 00:80:C8:CD:42:22, IRQ
5.
eth1:  EEPROM default media type Autosense.
eth1:  Index #0 - Media MII (#11) described by a 21142 MII PHY (3) block.
eth1:  MII transceiver #1 config 3100 status 7869 advertising 01e1.
eth2: Digital DS21143-xD Tulip rev 65 at 0xe0006400, 00:80:C8:CD:42:23, IRQ
11.
eth2:  EEPROM default media type Autosense.
eth2:  Index #0 - Media MII (#11) described by a 21142 MII PHY (3) block.
eth2:  MII transceiver #1 config 3100 status 7869 advertising 01e1.
eth3: Digital DS21143-xD Tulip rev 65 at 0xe0008000, 00:80:C8:CD:42:24, IRQ
10.
eth3:  EEPROM default media type Autosense.
eth3:  Index #0 - Media MII (#11) described by a 21142 MII PHY (3) block.
eth3:  MII transceiver #1 config 3100 status 7849 advertising 01e1.

After a while the card locks up, stops transmitting and/or receiving and
shows this in syslog, over and over again:

Apr  7 06:55:55 pacman kernel: eth1: Restarted Rx at 10764297 / 10764297.
Apr  7 06:57:10 pacman kernel: eth1: Too much work during an interrupt,
csr5=0xf
06980c0.
Apr  7 06:57:10 pacman kernel: eth1: Restarted Rx at 10764329 / 10764329.
Apr  7 06:57:54 pacman kernel: eth1: Too much work during an interrupt,
csr5=0xf
06980c0.


Anybody any idea why?

Thanks,

James

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