Marvell Technology Group Ltd. Yukon EC Ultra
Danny Braniss
danny at cs.huji.ac.il
Thu Mar 27 04:52:44 PDT 2008
> On Thu, Mar 27, 2008 at 01:32:46PM +0200, Danny Braniss wrote:
> > > On Thu, Mar 27, 2008 at 12:57:31PM +0200, Danny Braniss wrote:
> > > > Hi,
> > > > Under load, the msk has problems, with hw.msk.legacy_intr=1 and 0.
> > > > with = 1, i get
> > > > TCP segementation error
> > > > watchdog timeout
> > > > with = 0,
> > > > Tx MAC parity error
> > > > watchdog timeout
> > > >
> > >
> > > Would you show me verbosed boot messages related with msk(4)/e1000phy(4)?
> > >
> > mskc0: <Marvell Yukon 88E8056 Gigabit Ethernet> port 0xc800-0xc8ff mem
> > 0xfeafc000-0xfeafffff irq 17 at device 0.0 on pci1
> > mskc0: Reserved 0x4000 bytes for rid 0x10 type 3 at 0xfeafc000
> > mskc0: MSI count : 1
> > mskc0: attempting to allocate 1 MSI vectors (1 supported)
> > msi: routing MSI IRQ 256 to vector 52
> > mskc0: using IRQ 256 for MSI
> > mskc0: RAM buffer size : 128KB
> > mskc0: Port 0 : Rx Queue 85KB(0x00000000:0x000153ff)
> > mskc0: Port 0 : Tx Queue 43KB(0x00015400:0x0001ffff)
> > msk0: <Marvell Technology Group Ltd. Yukon EC Ultra Id 0xb4 Rev 0x03> on mskc0
> > msk0: bpf attached
> > msk0: Ethernet address: 00:1e:8c:6d:5c:fe
> > miibus0: <MII bus> on msk0
> > e1000phy0: <Marvell 88E1149 Gigabit PHY> PHY 0 on miibus0
> > e1000phy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseTX-FDX,
> > auto
> > mskc0: [MPSAFE]
> > mskc0: [FILTER]
> >
> > is this enough?
>
> Yes, it seems that 88E8056/88E1149 PHY has several issues. I recall
> that there had been several reports for this issue. Since nfe(4)
> with 88E1149 also have some stability issues, e1000phy(4) has lack
> of required code for 88E1149 PHY. Up to date, I couldn't find a
> clue, sorry. I'll let you know if I have a code to give it spin.
great and thanks,
danny
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