From: Andreas Schwab <schwab@suse.de>
To: Jon D Mason <jonmason@us.ibm.com>
Cc: cramerj@intel.com, netdev@oss.sgi.com, netdev-bounce@oss.sgi.com
Subject: Re: Bad UDP checksum with 82540EM
Date: Sat, 07 Feb 2004 23:42:21 +0100 [thread overview]
Message-ID: <je3c9mv7ea.fsf@sykes.suse.de> (raw)
In-Reply-To: <OFE5352D34.67E10D98-ON87256E33.00725857-86256E33.0076C481@us.ibm.com> (Jon D. Mason's message of "Sat, 7 Feb 2004 15:37:16 -0600")
Jon D Mason <jonmason@us.ibm.com> writes:
> This probably isn't helpful, but it sounds like a hardware error. Is the
> error occurring on multiple/all HP adapters, or only one?
I've also seen it with a HP branded BCM5701 on IA64, but also with a
Broadcom BCM5702 on AMD64 (both using the tg3 driver). It seems like
broken UDP checksumming is rather common. :-(
Andreas.
--
Andreas Schwab, SuSE Labs, schwab@suse.de
SuSE Linux AG, Maxfeldstraße 5, 90409 Nürnberg, Germany
Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."
next prev parent reply other threads:[~2004-02-07 22:42 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-02-07 13:35 Bad UDP checksum with 82540EM Andreas Schwab
2004-02-07 21:37 ` Jon D Mason
2004-02-07 22:42 ` Andreas Schwab [this message]
2004-02-08 6:46 ` Andi Kleen
2004-02-08 13:09 ` Andreas Schwab
[not found] <101E0EB68A545748974019DC227C554007CBDD@orsmsx406.jf.intel.com>
2004-02-09 0:50 ` Andreas Schwab
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