Date: Mon, 19 Jan 2009 10:45:00 +0900 From: Pyun YongHyeon <pyunyh@gmail.com> To: Kim Culhan <w8hdkim@gmail.com> Cc: freebsd-current@freebsd.org Subject: Re: msk Marvell Yukon 88E8038 hangs Message-ID: <20090119014500.GB75541@cdnetworks.co.kr> In-Reply-To: <89dbfdc30901180210s45cabfaao1f0f15afa780b82f@mail.gmail.com> References: <20090108011220.GA1256@cdnetworks.co.kr> <89dbfdc30901072336l62c46214i113cccf9985bcdae@mail.gmail.com> <20090108075159.GH1256@cdnetworks.co.kr> <89dbfdc30901080835g67b996f4i50e734f0791a0d56@mail.gmail.com> <20090109061032.GF30747@cdnetworks.co.kr> <89dbfdc30901091243w1d01ab59mc2ade81e65e51c5d@mail.gmail.com> <20090110031839.GK30747@cdnetworks.co.kr> <89dbfdc30901100519x306d0eadicabe751b6e826c3@mail.gmail.com> <20090111063124.GE42714@cdnetworks.co.kr> <89dbfdc30901180210s45cabfaao1f0f15afa780b82f@mail.gmail.com>
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On Sun, Jan 18, 2009 at 05:10:02AM -0500, Kim Culhan wrote: > On Sun, Jan 11, 2009 at 1:31 AM, Pyun YongHyeon <pyunyh@gmail.com> wrote: > > On Sat, Jan 10, 2009 at 08:19:50AM -0500, Kim Culhan wrote: > > > On Fri, Jan 9, 2009 at 10:18 PM, Pyun YongHyeon <pyunyh@gmail.com> wrote: > > > > On Fri, Jan 09, 2009 at 03:43:38PM -0500, Kim Culhan wrote: > > > > > On Fri, Jan 9, 2009 at 1:10 AM, Pyun YongHyeon <pyunyh@gmail.com> wrote: > > > > > > On Thu, Jan 08, 2009 at 11:35:28AM -0500, Kim Culhan wrote: > > > > > > > On Thu, Jan 8, 2009 at 2:51 AM, Pyun YongHyeon <pyunyh@gmail.com> wrote: > > > > > > > > > Ok, then how about disabling TSO/Tx checksum offload? > > > > > > (eg. ifconfig msk0 -tso -txcsum) > > > > > > > > > > This stops the messages: in_cksum_skip: out of data by 56952 > > > > > > > > Ok, would you try attached patch? > > > > > > With the patch there are no in_cksum_skip messages > > > > > > > Thanks for testing! > > > > > a cvsup session still has: > > > Network write failure: Connection timed out > > > > > > > That's odd, I can't reproduce this on my box. If you disable Tx > > checksum offload of msk(4), cvsup session completes without > > problems? > > When cvsup plains network errors, can you still send/receive > > packets with msk(4)? > > Sorry for the noise re: Network write failure > > This was caused by an unrelated network problem. > Thanks for feedback. > Thanks for the patch, this fixes the complaints: in_cksum_skip: out of data > > The present dmesg is: > > Jan 17 18:11:01 lapster kernel: mskc0: <Marvell Yukon 88E8038 Gigabit > Ethernet> port 0x2000-0x20ff mem 0xd0100000-0xd0103fff irq 16 at > device 0.0 on pci2 > Jan 17 18:11:01 lapster kernel: msk0: <Marvell Technology Group Ltd. > Yukon FE Id 0xb7 Rev 0x01> on mskc0 > Jan 17 18:11:01 lapster kernel: can't re-use a leaf (jabbers)! > Jan 17 18:11:01 lapster kernel: msk0: disabling jumbo frame support > Jan 17 18:11:01 lapster kernel: msk0: Ethernet address: 00:1b:24:59:5b:7a > Jan 17 18:11:01 lapster kernel: miibus0: <MII bus> on msk0 > Jan 17 18:11:01 lapster kernel: e1000phy0: <Marvell 88E3082 10/100 > Fast Ethernet PHY> PHY 0 on miibus0 > Jan 17 18:11:01 lapster kernel: e1000phy0: 10baseT, 10baseT-FDX, > 100baseTX, 100baseTX-FDX, auto > Jan 17 18:11:01 lapster kernel: mskc0: [FILTER] > > The problem with msk not working with ACPI enabled is well known, is > there anything > I can do to get this working? > Sorry, I have no idea. freebsd-acpi@ would be more appropriate list. -- Regards, Pyun YongHyeon
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