Date: Thu, 26 Sep 2013 14:00:39 +0900 From: Yonghyeon PYUN <pyunyh@gmail.com> To: Thomas Mueller <mueller6724@bellsouth.net> Cc: freebsd-stable@freebsd.org Subject: Re: dhclient failure with Realtek 8111E Etnernet on new MSI motherboard Message-ID: <20130926050038.GA1494@michelle.cdnetworks.com> In-Reply-To: <36.52.26070.28C93425@cdptpa-oedge03> References: <20130925063610.GA1507@michelle.cdnetworks.com> <36.52.26070.28C93425@cdptpa-oedge03>
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On Thu, Sep 26, 2013 at 02:31:30AM +0000, Thomas Mueller wrote: > > It looks like 8168E-VL. > > Could you try attached patch and show me the dmesg output(re(4) and > > rgephy(4) only)? The patch was generated to support 8106E but it > > will correctly show MAC revision number. > > I assume I go to /usr/src and run > patch < /home/arlene/computer/re.8106.diff > Yes. > Then rebuild the kernel with -DNO_MODULES and install under a different name, like kernelre? > Rebuilding kernel should be enough. See http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-building.html for more information. > I would install this on USB-stick installation, could do this for i386 USB-stick installation as well. > > > > Somewhat later I got > > > > Memory modified after free 0xfffffe0011546800(2048) val=977e3dd > > 4 @ 0xfffffe0011546800 > > > Memory modified after free 0xfffffe001153b800(2048) val=ffffffff @ 0xfffffe00115 > > 3b800 > > > Memory modified after free 0xfffffe0011524800(2048) val=977e3dd4 @ 0xfffffe00115 > > 24800 > > > VESA: set_mode(): 24(18) -> 24(18) > > > Memory modified after free 0xfffffe0011594000(2048) val=977e3dd4 @ 0xfffffe00115 > > 94000 > > > The size(2048) indicates mbuf cluster which in turn means bad > > things happened in re(4). I have no idea how this can happen > > though. > > If you assign static IP addressi to re(4), does the driver works as > > expected? > > I can try assigning a static address to re4, not really sure how to set up manually, though I did it long ago in Slackware Linux. > > I wouldn't have known size 2048 indicated something bad, though the message's presence and system crash indicated that something was fouled up in memory. > > Tom >
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