Date: Mon, 21 Sep 2009 18:00:05 GMT From: Brandon Peskin <brandon@peskin.org> To: freebsd-net@FreeBSD.org Subject: Re: kern/123347: [bge] bge1: watchdog timeout -- linkstate changed to DOWN Message-ID: <200909211800.n8LI05V0050942@freefall.freebsd.org>
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The following reply was made to PR kern/123347; it has been noted by GNATS.
From: Brandon Peskin <brandon@peskin.org>
To: bug-followup@FreeBSD.org,
adam@mhm.lv
Cc:
Subject: Re: kern/123347: [bge] bge1: watchdog timeout -- linkstate changed to DOWN
Date: Mon, 21 Sep 2009 10:42:59 -0700
I'm seeing this on 7.0-RELEASE too (p7)
[bpeskin@centipede ~]$ uname -a
FreeBSD centipede.xxxx.xxx 7.0-RELEASE-p7 FreeBSD 7.0-RELEASE-p7 #0:
Sun Dec 21 08:31:52 UTC 2008 root@amd64-builder.daemonology.net:/
usr/obj/usr/src/sys/GENERIC amd64
[bpeskin@centipede ~]$ pciconf -lv | grep -A 3 bge
bge0@pci0:2:1:0: class=0x020000 card=0x02a61014 chip=0x164814e4
rev=0x03 hdr=0x00
vendor = 'Broadcom Corporation'
device = 'BCM5704 NetXtreme Dual Gigabit Adapter'
class = network
--
bge1@pci0:2:1:1: class=0x020000 card=0x02a61014 chip=0x164814e4
rev=0x03 hdr=0x00
vendor = 'Broadcom Corporation'
device = 'BCM5704 NetXtreme Dual Gigabit Adapter'
class = network
Sep 21 01:15:34 centipede kernel: bge0: watchdog timeout -- resetting
Sep 21 01:15:34 centipede kernel: bge0: link state changed to DOWN
Sep 21 01:15:34 centipede kernel: bge0: link state changed to UP
Sep 21 01:18:07 centipede kernel: bge0: watchdog timeout -- resetting
Sep 21 01:18:07 centipede kernel: bge0: link state changed to DOWN
Sep 21 01:18:07 centipede kernel: bge0: link state changed to UP
Sep 21 01:20:24 centipede kernel: bge0: watchdog timeout -- resetting
Sep 21 01:20:24 centipede kernel: bge0: link state changed to DOWN
Sep 21 01:20:24 centipede kernel: bge0: link state changed to UP
Of interest:
It *only* happens when there's a sustained transfer of anywhere from
about 600Kbps - 900Kbps on the NIC. I can throw several Mbps at it
with no issue...but when there's that low(er) speed transfer it falls
over.
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