DragonFly kernel List (threaded) for 2006-12
Re: ifconfig on re0 panics Toshiba Satellite M115-S3094 with RealTek 8101E chipset
On Sun, Dec 10, 2006 at 03:23:12PM +0800, Sepherosa Ziehau wrote:
> On 12/10/06, Joe Talbott <email@example.com> wrote:
> >I bought a Toshiba Satellite M115-S3094 which has a PCIE NIC that has
> >a RealTek 8101E chip. When I try to ifconfig the interface to assign
> >it an IP address my machine panics. I have posted some photos of the
> >panic message and a db trace. I have also posted a verbose dmesg and
> >pciconf output here:
> >There are two directories 'panic1' and 'panic2'. Panic1 says "RAM
> >parity error" and suggests hardware failure, yet this is the second
> >laptop (exact same model) that I've tried and the panic persists
> >(though I don't have pictures from the first laptop). I am running
> >1.7.0-DEVELOPMENT from December 8, 2006.
> Can you get a coredump, and post the back trace? That will be helpful.
I was unable to get a coredump. Entering 'panic' at the db> prompt
did not provide me with a core dump neither did 'call dodump'.
After syncing with today's HEAD I don't get the panic, though the
re(4) interface comes up I cannot pass data on the connection.
I have posted the latest dmesg, pciconf, ifconfig and a tcpdump from
the laptop as it tries to ping my desktop using the re(4) interface.
The MAC addresses appear to be shifted the same as the first laptop as
I reported on IRC.
> >There are other issues as well that may or may not be related. I have
> >a USB ethernet adaptor (aue) that auto negotiates to 10baseT/UTP on
> >FreeBSD 6.1-RELEASE to negotiates to 100baseTX. The laptop has
> mmm, I didn't quite understand here, do you mean that aue(4) will
> operate at 10UTP on dfly?
Yes, on dfly aue(4) operates at 10UTP on freebsd it operates at 100TX.
I can force the interface to 100baseTX full-duplex and it works but
slightly slower than 10UTP.
> >hung several times. Once with an out of memory error from aue0 while
> >cvs up'ing the pkgsrc tree. I have not been able to get it to dump
> >core. Also the aue adaptor is only recognized if it plugged in while
> >booting. Plugging it in once the laptop is booted yields nothing.
> Please sync with today's HEAD
After syncing with HEAD the problem remains.
> >I am willing to help in any way necessary to further debug these
> >Joe Talbott
> Best Regards,
> Live Free or Die