Date: Wed, 10 Jan 2007 22:51:27 +0800 From: LI Xin <delphij@delphij.net> To: KAWAGUTI Ginga <ginga-freebsd@ginganet.org> Cc: freebsd-stable@freebsd.org Subject: Re: Any way to solve "watchdog timeout" on network-IF? Message-ID: <45A4FD6F.1090308@delphij.net> In-Reply-To: <20070110084740.GG1121%ginga-freebsd@ginganet.org> References: <20070110084740.GG1121%ginga-freebsd@ginganet.org>
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This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --------------enigE531FEF5664CDCA49FF01AC6 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable KAWAGUTI Ginga wrote: > Hi. >=20 > I'm using FreeBSD/i386 6-stable on HP DL360G5 server, > and getting "Watchdog timeout" & "link state changed to DOWN/UP" > messages shown below. >=20 > bce0: /usr/src/sys/dev/bce/if_bce.c(5000): Watchdog timeout occurred, r= esetting! > bce0: link state changed to DOWN > bce0: link state changed to UP >=20 > [System I'm using:] >=20 > * CPU Xeon 51xx,=20 > * Intel 5000X chipset > * NIC: bce (1.2.2.6 2006/10/24) > bce0: <Broadcom NetXtreme II BCM5708 1000Base-T (B1), v0.9.6>=20 > mem 0xf8000000-0xf9ffffff irq 16 at device 0.0 on pci3 > bce0: ASIC ID 0x57081010; Revision (B1); PCI-X 64-bit 133MHz Try this patch, it solved some problems we have observed in China communi= ty. For -CURRENT: http://people.freebsd.org/~delphij/for_review/patch-bce-watchdog-rewrite-= HEAD.20070109 For -STABLE: http://people.freebsd.org/~delphij/misc/patch-bce-watchdog-rewrite Note that the -STABLE version is an old, but tested one. The -CURRENT version is optimized, but I have not stress tested yet. Both should apply to the different branch cleanly, though. I would appreciate if you would test the -HEAD patch, even with RELENG_6 and report if it solves your problem. But if the server is important to you then just use the latter. Cheers, --=20 Xin LI <delphij@delphij.net> http://www.delphij.net/ FreeBSD - The Power to Serve! --------------enigE531FEF5664CDCA49FF01AC6 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.5 (Darwin) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD4DBQFFpP1vOfuToMruuMARA6JkAJ9WKCXYJ+kp+6iB4gEs/gduNTFcsgCY0q41 nXKjMG/XMxePmuMzVg0NXQ== =H1rY -----END PGP SIGNATURE----- --------------enigE531FEF5664CDCA49FF01AC6--
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