Date: Tue, 10 Jun 2008 21:26:44 +0200 From: Daniele Bastianini <liste.bsd@gmail.com> To: freebsd-stable@freebsd.org Subject: Re: broken re(4) Message-ID: <C8EE65C0-A5FF-4B81-93D1-A40416356B0C@gmail.com> In-Reply-To: <20080527165232.2acbb00f.gerrit@pmp.uni-hannover.de> References: <20080527165232.2acbb00f.gerrit@pmp.uni-hannover.de>
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Il giorno 27/mag/08, alle ore 16:52, Gerrit K=FChn ha scritto: > Hi folks, > > I have four identical ITX boards from Jetway here, each having two =20 > re(4) > onboard nics: > > re0@pci0:0:9:0: class=3D0x020000 card=3D0x10ec16f3 chip=3D0x816710ec =20= > rev=3D0x10 > hdr=3D0x00 vendor =3D 'Realtek Semiconductor' > device =3D 'RTL8169/8110 Family Gigabit Ethernet NIC' > class =3D network > subclass =3D ethernet > re1@pci0:0:11:0: class=3D0x020000 card=3D0x10ec16f3 = chip=3D0x816710ec > rev=3D0x10 hdr=3D0x00 vendor =3D 'Realtek Semiconductor' > device =3D 'RTL8169/8110 Family Gigabit Ethernet NIC' > class =3D network > subclass =3D ethernet > atapci0@pci0:0:15:0: class=3D0x01018f card=3D0x31491106 = chip=3D0x31491106 > rev=3D0x80 > > > I run FreeBSD 7-stable from early March 08 on three of these > machines and noticed no problems with networking with that so far. > Some days ago I installed a fourth machine with 7-stable from early =20= > May > (and some days later -because of the problems described below- to May > 17th). With this new machine I see several networking problems. The =20= > most > prominent are these two: > > - heavy networking traffic (in this case backup via tar & NFS) =20 > causes hangs > for about 10s-30s and sometimes also leads to watchdog timeouts: > May 27 09:04:07 protoserve kernel: re0: watchdog timeout > May 27 09:04:07 protoserve kernel: re0: link state changed to DOWN > May 27 09:04:10 protoserve kernel: re0: link state changed to UP > > - copying large files (more than some 100MB) via ssh/scp drops the > connection due to "corrupted MAC on input": > Disconnecting: Corrupted MAC on input. > lost connection I had the same problem. I fixed it (for now) making a buildworld with *default date=3D2008.03.01.00.00.00 in my src csup configuration. I'm not so skilled to investigate in the sources but the problem is =20 after this date. Regards Daniele Bastianini=
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