Re: Update on e1000 troubles (over-heating!)
From: Andre Hedrick <hidden>
Date: 2002-10-06 03:44:18
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I have a pair of Compaq e1000's which have never overheated, and I use them for heavy duty iSCSI testing and designing of drivers. These are massive 66/64 cards but still nothing like what you are reporting. I will look some more at the issue soon. Cheers, Andre Hedrick iSCSI Software Solutions Provider http://www.PyXTechnologies.com/ On Sat, 5 Oct 2002, Ben Greear wrote:
I believe I have figured out why the e1000 crashed my machine after .5 - 1 hours: The NIC was over-heating. I measured one of the NICs after the machine crashed with an external (cheap) temp probe. It registered right at 50 degrees C, and this was about 15-30 seconds after it crashed. The dual e1000 NIC I have seems to run much cooler, and has been running at 430Mbps bi-directional on both ports for about 6 hours now with no obvious problems. So, I'm going to try to purchase some heat sinks and glue them onto the e1000 server nics, to see if that fixes the problem. Hope this proves useful to anyone experiencing similar strange crashes! Thanks, Ben -- Ben Greear [off-list ref] <Ben_Greear AT excite.com> President of Candela Technologies Inc http://www.candelatech.com ScryMUD: http://scry.wanfear.com http://scry.wanfear.com/~greear - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/