Date: Fri, 28 Dec 2007 15:40:51 +0900 From: Pyun YongHyeon <pyunyh@gmail.com> To: Danny Braniss <danny@cs.huji.ac.il> Cc: freebsd-stable@freebsd.org Subject: Re: 7.0-BETA4 and msk problems Message-ID: <20071228064051.GB8872@cdnetworks.co.kr> In-Reply-To: <E1J7qKn-000Fdn-3y@cs1.cs.huji.ac.il> References: <E1J1LTN-00002X-41@cs1.cs.huji.ac.il> <20071210011714.GC60272@cdnetworks.co.kr> <E1J1eYF-000Dp5-HF@cs1.cs.huji.ac.il> <20071210095715.GG60272@cdnetworks.co.kr> <E1J7qKn-000Fdn-3y@cs1.cs.huji.ac.il>
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On Thu, Dec 27, 2007 at 12:51:29PM +0200, Danny Braniss wrote: > > On Mon, Dec 10, 2007 at 11:03:47AM +0200, Danny Braniss wrote: > > > > On Sun, Dec 09, 2007 at 02:41:28PM +0200, Danny Braniss wrote: > > > > > with this onboard NIC (LOB?) > > > > > > > > > > mskc0: <Marvell Yukon 88E8056 Gigabit Ethernet> > > > > > e1000phy0: <Marvell 88E1149 Gigabit PHY> PHY 0 on miibus0 > > > > > > > > > > mskc0@pci0:1:0:0: class=0x020000 card=0x81f81043 chip=0x436411ab > > > > > rev=0x12 hdr=0x00 > > > > > vendor = 'Marvell Semiconductor (Was: Galileo Technology Ltd)' > > > > > device = '88E8056 Yukon PCI-E Gigabit Ethernet Controller' > > > > > class = network > > > > > subclass = ethernet > > > > > > > > > > I'm getting allot of: > > > > > msk0: watchdog timeout > > > > > and > > > > > mskc0: Tx descriptor error > > > > > and > > > > > msk0: link state changed to DOWN > > > > > and > > > > > msk0: link state changed to UP > > > > > > > > > > any help is most welcome, > > > > > danny > > > > > > > > > > > > > > > > > > It seems that the issue happens only on 88E8056/88E1149 PHY. > > > > See PR 116853 and 114631. > > > > Sorry, I have no cluet yet. > > > > > > to add some more noise, this is the first host that panicked too :-) > > > anything I can do to help? > > > > Probably ship the hardware to me? :) > love to, but the hardware is not mine :-) > > here is some more info, this is a different board, but with the > same Marvell 88E8056, and it panics after printing 'no PHY found!' > and the ethernet is -1 (ff.ff...) > Hmm, I can't reproduce the panic with 88E8053 on my box. What do you mean the ethernet is -1? Sorry I didn't understand it. If PHY was not found in phy probe msk wouldn't be attached to your hardware. Would you show me backtrace information? It seems that there are several 88E8056 controllers with different revision numbers. Recent 88E8056 models doesn't seem to work but I have no clue yet. The common factor was 88E8056/88E1149 PHY. -- Regards, Pyun YongHyeon
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