Date: 23 Feb 2001 14:57:45 +0100 From: Rasmus Kaj <kaj@raditex.se> To: "Shawn" <sys71@infoserve.com.tw> Cc: Rasmus Kaj <kaj@raditex.se> Subject: Re: none Message-ID: <84itm18pt2.fsf@frodo.sickla.raditex.se> In-Reply-To: "Shawn"'s message of "Fri, 16 Feb 2001 14:47:47 %2B0800" References: <00e401c097e4$62d2e560$139ff4d2@isvpn.net>
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>>>>> "S" =3D=3D Shawn <sys71@infoserve.com.tw> writes: S> I have two error message, I don't know what's mean,how to fix S> these problem. This should probably be sent to questions@freebsd.org rather than doc@freebsd.org. Also, it is often considered rude (or at least ugly) to send mail in HTML format, please use plain text instead. Anyway, here goes ... S> =A0=A0=A0 vr0: watchdog timeout I don't know about this. S> =A0=A0=A0 ping: sendto: No buffer space available ... but I used to see this a lot when using modems and / or isdn. Which kind of network are you seeing the message on? What causes it is that when you trie to bring up the link the driver tries to cache the messages you send. If it takes a long time (or you try to send much data) until the link really is up the buffer will be full. So the paket drops before its sent and the sending interface can tell the sending program (ping in this case) that it didn't send the packet, and why. Does this happen under hard network load, or spontaneously with no or little network traffic? Straight after boot or at some random time later? S> =A0=A0=A0 have another thing. is..... this problem .... I haven't considered the second one a problem, but a symptom of some problem with the link. If you see this on your vr0 interface after the first message (the watchdog timeout) then that is the problem. I don't know how much you know here, so please don't take offence if I'm stating the obvious here ... vr0 is the device id for a network card, the first card that uses the vr driver on your machine. Are you sure that the card really should use the vr driver and that there is no hardware error on the card? Do you have another network card you can try with? S> my freebsd server auto reboot by itselt. It should never do that, so there is a problem. --=20 Rasmus Kaj ------------------------ rasmus@kaj.se - http://Raditex.se/~kaj/ \ Pro is to con as progress is to Congress \----------------------------------------------------- http://Raditex.se/ To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-doc" in the body of the message
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