Constant stream of errors on msk0
Pyun YongHyeon
pyunyh at gmail.com
Tue Feb 13 00:07:31 UTC 2007
On Mon, Feb 12, 2007 at 02:08:49PM -0500, Joe Marcus Clarke wrote:
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> I recently upgraded my MacBook Pro from -STABLE to -CURRENT. I used to
> be using the Marvell myk driver for my wired ethernet. This driver
> worked fine. I'm now using the built-in msk driver, but this driver
> causes the interface to report a constant stream of input errors. There
Would you explain this input errors?
> are no dmesg errors. However, network performance is dramatically
> impacted. To the best of my knowledge, nothing has changed on the
> switch side.
>
Does netstat(4) report any errors on msk?
Does netstat(4) also show larger number of out-of-order TCP packets?
> I am currently running:
>
> FreeBSD gyros.marcuscom.com 7.0-CURRENT FreeBSD 7.0-CURRENT #34: Fri Feb
> 9 04:46:10 EST 2007
> marcus at gyros.marcuscom.com:/usr/obj/usr/src/sys/GYROS i386
>
> I have a:
>
> mskc0: <Marvell Yukon 88E8053 Gigabit Ethernet> port 0x2000-0x20ff mem
> 0x98200000-0x98203fff irq 16 at device 0.0 on pci2
> msk0: <Marvell Technology Group Ltd. Yukon EC Id 0xb6 Rev 0x02> on mskc0
> msk0: Ethernet address: 00:16:cb:92:bc:ad
> miibus0: <MII bus> on msk0
> e1000phy0: <Marvell 88E1111 Gigabit PHY> PHY 0 on miibus0
> e1000phy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX,
> 1000baseTX-FDX, auto
> mskc0: [FAST]
>
> msk0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
> options=19a<TXCSUM,VLAN_MTU,VLAN_HWTAGGING,VLAN_HWCSUM,TSO4>
> inet6 fe80::216:cbff:fe92:bcad%msk0 prefixlen 64 scopeid 0x1
> inet x.x.x.x netmask 0xffffff00 broadcast 255.255.255.255
> ether 00:16:cb:92:bc:ad
> media: Ethernet autoselect (1000baseTX <full-duplex,flag0,flag1>)
> status: active
>
> mskc0 at pci2:0:0: class=0x020000 card=0x532111ab chip=0x436211ab rev=0x22
> hdr=0x00
> vendor = 'Marvell Semiconductor (Was: Galileo Technology Ltd)'
> device = 'Yukon 88E8053 PCI-E Gigabit Ethernet Controller (Copper)'
> class = network
> subclass = ethernet
>
> Any suggestions? Thanks.
>
> Joe
>
> - --
> Joe Marcus Clarke
> FreeBSD GNOME Team :: gnome at FreeBSD.org
> FreeNode / #freebsd-gnome
> http://www.FreeBSD.org/gnome
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--
Regards,
Pyun YongHyeon
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