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From: "Andrew" <andrew@iaccess.com.au>
To: <freebsd-current@FreeBSD.ORG>
Subject: ethernet card Problems 
Date: Fri, 1 May 1998 11:35:04 +1000
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>Hi,
>
>I'm having some ethernet crad problems.  The card i'm using is a SMC8216
>10/100Mbps
>I'm running it on 100Mbps.
>I'm running ipfilter with transproxy and squid on a 14 Gig cache on
>freebsd3.0-current, divertin all packets comin in on port 80 to transproxy.
>This is what messages tells me just before the whole thing crashes:
>
>Apr 30 12:29:10 aphrodite /kernel: tx0: device timeout 16 packets
>Apr 30 12:29:10 aphrodite /kernel: tx0: can't stop TX DMA
>Apr 30 12:35:06 aphrodite /kernel: tx0: device timeout 16 packets
>Apr 30 12:35:06 aphrodite /kernel: tx0: can't stop TX DMA
>Apr 30 12:38:35 aphrodite /kernel: tx0: device timeout 16 packets
>Apr 30 12:38:35 aphrodite /kernel: tx0: can't stop TX DMA
>Apr 30 13:22:10 aphrodite /kernel: tx0: device timeout 16 packets
>Apr 30 13:22:11 aphrodite /kernel: tx0: can't stop TX DMA
>Apr 30 13:22:57 aphrodite /kernel: tx0: device timeout 16 packets
>Apr 30 13:22:57 aphrodite /kernel: tx0: can't stop TX DMA
>Apr 30 13:33:30 aphrodite squid[200]: Restarting Squid Cache (version
>1.1.20)...
>Apr 30 13:33:32 aphrodite squid[200]: Ready to serve requests.
>Apr 30 13:59:36 aphrodite /kernel: tx0: device timeout 16 packets
>Apr 30 13:59:36 aphrodite /kernel: tx0: can't stop TX DMA
>Apr 30 22:38:34 aphrodite squid[200]: clientReadRequest: FD 51: (35)
>Resource temporarily unavailable
>Apr 30 23:22:24 aphrodite /kernel: Out of mbuf clusters - increase
maxusers!
>Apr 30 23:22:24 aphrodite /kernel: tx0: cannot allocate mbuf cluster
>
>I have maxusers set to 500 and it still runs out of mbuf clusters?
>
>It would be great if someone could shed some light on this problem
>
>Thanks in advance
>
>
>Andrew Specht                                   |  System Administrator
>E-mail:  andrew@iaccess.com.au                  |  Internet Access
Australia
>Internet:  http://www.iaccess.com.au            |  Melbourne, Australia
>


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