SCIENTIFIC-LINUX-USERS Archives

March 2008

SCIENTIFIC-LINUX-USERS@LISTSERV.FNAL.GOV

Options: Use Monospaced Font
Show Text Part by Default
Show All Mail Headers

Message: [<< First] [< Prev] [Next >] [Last >>]
Topic: [<< First] [< Prev] [Next >] [Last >>]
Author: [<< First] [< Prev] [Next >] [Last >>]

Print Reply
Subject:
From:
"Robert E. Blair" <[log in to unmask]>
Reply To:
Robert E. Blair
Date:
Thu, 13 Mar 2008 10:19:59 -0500
Content-Type:
multipart/mixed
Parts/Attachments:
text/plain (1608 bytes) , reb.vcf (446 bytes)
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

I have an asus a8v that is running a recent install of SL5.1 X86_64 (an
athlon X2 3800+).  It has two gigabit ethernet cards which are both
served by the skge driver.  This system ran flawlessly under SL4.5.  Now
the first adapter (the onboard one) stops working after a while (not
clear how frequent but maybe ~1 hr.).  The driver reports that the
adapter link is not up when you try an ifdown/ifup cycle.  Ifdown'ing
both and removing and reinstalling the driver then ifup'ing both does
not fix the situation.  After running for a while the log has a bunch of
NET WATCH errors about the adapter (what is Net Watch?).  It appears
that rebooting does restore the interface for a while.

I've checked cable/switch and even tried a 100Mb switch as a fallback
but no luck.

I don't see anything in the RH knowledgebase but find lots of hints that
other distros have had problems of this sort with the skge driver
(perhaps only on 64bit kernels <= 2.6.23).

Has anyone else seen this and found a workaround? Is the upstream vendor
working on this (the absence of a knowledgebase entry doesn't bode well
but maybe someone with a subscription can check in more depth)?
- --
Robert E. Blair, Room E277, Building 362
Argonne National Laboratory (High Energy Physics Division)
9700 South Cass Avenue, Argonne, IL 60439, USA
Phone: (630)-252-7545  FAX: (630)-252-5782
GnuPG Public Key: http://www.hep.anl.gov/reb/key.asc
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.2.6 (GNU/Linux)

iD8DBQFH2UYfOMIGC6x7/XQRAqx+AKCGQldx7WFeeDTnV+lvVpvaXtlMfACfSWc3
I8vvQpfziamGqmV+Ex0mdS4=
=oLR4
-----END PGP SIGNATURE-----


ATOM RSS1 RSS2