Date: Sun, 21 Jan 2007 03:20:17 GMT From: "Guy F. Boyd" <gfb@vta.com> To: freebsd-amd64@FreeBSD.org Subject: Re: amd64/106918: Asus P5B with internal RealTek PCIe Ethernet Message-ID: <200701210320.l0L3KHPa049168@freefall.freebsd.org>
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The following reply was made to PR amd64/106918; it has been noted by GNATS. From: "Guy F. Boyd" <gfb@vta.com> To: <bug-followup@FreeBSD.org>, <ighor@ighor.ru> Cc: Subject: Re: amd64/106918: Asus P5B with internal RealTek PCIe Ethernet Date: Sat, 20 Jan 2007 22:06:46 -0500 Hello! I just experienced something very similar with an Asus P5B/intel with an on-board Realtek PCIe Ethernet, with telnet(1) and ftp(1) on FreeBSD bullwinkle 6.2-PRERELEASE FreeBSD 6.2-PRERELEASE #1: Mon Jan 15 16:36:51 EST 2007 root@bullwinkle:/usr/obj/usr/src/sys/GENERIC i386 for me, the symptoms disappeared by removing -rxcsum and -txcsum from the interface. Maybe this is a work-around. For reference, comparison was against a 3com 3c905tx PCI (xl0) in the same machine, configured identically ( same IP number, same local network ) on an alternate boot. The remote system in both cases was an ancient RELENG-3 testbed. Note that connecting to remote RELENG-6 systems did not exhibit the problem hangs with rxcsum/txcsum enabled. All test traffic traversed a RELENG-6 natd/ipfw gateway. No connections to hosts on the same LAN showed hung behavior ( but there are no pre-RELENG-6 boxes to test against on the local LAN at the moment ). Hope this helps. <gfb@vta.com>
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