Date: Tue, 16 Mar 2010 14:07:52 -0700 From: Pyun YongHyeon <pyunyh@gmail.com> To: Steven Noonan <steven@uplinklabs.net> Cc: freebsd-net@freebsd.org, imp@FreeBSD.org, bug-followup@freebsd.org, yongari@freebsd.org Subject: Re: kern/144689: [re] TCP transfer corruption using if_re Message-ID: <20100316210752.GK2001@michelle.cdnetworks.com> In-Reply-To: <f488382f1003161351u4d943903la44f15efd9c3e50@mail.gmail.com> References: <201003121754.o2CHsH7V065932@freefall.freebsd.org> <f488382f1003121619y17780ed9x52765b9a9133fb2@mail.gmail.com> <f488382f1003121624j34a8aee8kc127e82c08c3fe37@mail.gmail.com> <f488382f1003122157i12968043h31c8020007f7e8a1@mail.gmail.com> <f488382f1003130418s116e9c1frfd210db4127b4a9@mail.gmail.com> <20100316182322.GF2001@michelle.cdnetworks.com> <f488382f1003161231s2fbd7d39yf615941d028c18e8@mail.gmail.com> <20100316204601.GJ2001@michelle.cdnetworks.com> <f488382f1003161351u4d943903la44f15efd9c3e50@mail.gmail.com>
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On Tue, Mar 16, 2010 at 01:51:05PM -0700, Steven Noonan wrote: > On Tue, Mar 16, 2010 at 1:46 PM, Pyun YongHyeon <pyunyh@gmail.com> wrote: > > On Tue, Mar 16, 2010 at 12:31:22PM -0700, Steven Noonan wrote: > >> On Tue, Mar 16, 2010 at 11:23 AM, Pyun YongHyeon <pyunyh@gmail.com> wrote: > > > > [...] > > > >> > The real issue looks like PHY read failure which can result in > >> > unexpected behavior. I don't see rgephy(4) related message here, > >> > would you show me the output of "devinfo -rv | grep phy"? > >> > By chance are you using PCMCIA ethernet controller? > >> > >> I am. It's a Netgear GA511. I think I said in my original post that it > >> was connected via cardbus. > >> > >> xerxes ~ # devinfo -rv | grep phy > >> ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? rgephy0 pnpinfo oui=0x732 model=0x11 rev=0x3 at phyno=1 > >> ?? ?? ?? ?? ?? ?? ?? ?? inphy0 pnpinfo oui=0xaa00 model=0x33 rev=0x0 at phyno=1 > >> > > > > Ok, thanks for the info. Did the controller ever work before? > > Or you start seeing the issue on 8.0-RELEASE? > > > > The last time I had FreeBSD on this machine was with 7.0-RELEASE (or > 7.1?), and I didn't have the GA511 at that time, so I don't know > whether it worked before or not. > This is first report for PHY read error on RTL8169S. I have no idea what's happening here at this moment. I'm not familiar with cardbus(4) so it also makes me hard to identify the root cause of the issue. Maybe imp can give some instructions to debug. > (Incidentally, on my other machine, I get "PHY read failure" all the > time with its Marvell Yukon controller [if_msk]) > For msk(4) issue, please open new PR and let me know the PR number.
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