From owner-freebsd-stable  Tue Sep 19  7:32:20 2000
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Date: Tue, 19 Sep 2000 10:32:16 -0400 (EDT)
From: Igor Roshchin <str@giganda.komkon.org>
Message-Id: <200009191432.KAA45794@giganda.komkon.org>
To: stable@freebsd.org
Subject: strange xl0 messages...
Sender: owner-freebsd-stable@FreeBSD.ORG
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X-Loop: FreeBSD.ORG


Hello!

I just recently upgraded one of the servers from 3.4-RELEASE to 3.5.1-RELEASE.
Shortly, I started seeing this type of messages:
Sep 18 09:09:10 <kern.crit> MYHOST /kernel: xl0: no memory for rx list -- packet dropped!

What is the reason for these messages?
Should I worry about it, and what can I do ?

Please, keep my address in Cc:. I am not currently subscribed to the list.

Thanks,

Igor

PS. In case this is helpful, below are the messages related to the xl0 driver
that appeared in the logs since it was rebooted before the message in question:


Sep 11 11:21:57 <kern.crit> MYHOST /kernel: xl0: <3Com 3c905B-TX Fast Etherlink
 XL> rev 0x24 int a irq 11 on pci0.11.0
Sep 11 11:21:57 <kern.crit> MYHOST /kernel: xl0: Ethernet address: 00:10:5a:XX:XX:XX
Sep 11 11:21:57 <kern.crit> MYHOST /kernel: xl0: autoneg complete, link status good (full-duplex, 100Mbps)
Sep 11 11:24:09 <kern.crit> MYHOST /kernel: xl0: transmission error: 90
Sep 11 11:24:09 <kern.crit> MYHOST /kernel: xl0: tx underrun, increasing tx start threshold to 120 bytes
Sep 11 12:01:06 <kern.crit> MYHOST /kernel: xl0: transmission error: 90
Sep 11 12:01:06 <kern.crit> MYHOST /kernel: xl0: tx underrun, increasing tx start threshold to 180 bytes
Sep 11 14:33:11 <kern.crit> MYHOST /kernel: xl0: transmission error: 90
Sep 11 14:33:11 <kern.crit> MYHOST /kernel: xl0: tx underrun, increasing tx start threshold to 240 bytes
Sep 18 09:09:10 <kern.crit> giganda /kernel: xl0: no memory for rx list -- packet dropped!
.. and then a bunch of them 


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