Messages in this thread |  | | | Date | Fri, 25 May 2001 19:06:58 -0600 | | From | Michal Jaegermann <> | | Subject | Re: PROBLEM: Alpha SMP Low Outbound Bandwidth |
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On Fri, May 25, 2001 at 02:50:07PM -0700, Jay Thorne wrote: > [1.] One line summary of the problem: > Kernel 2.4.4 ac15 .... > Using a quad 400Mhz Dodge/Rawhide machine with Tulip or VIARhine cards, .... [ description of a slowdown skipped ].
Well, it looks that you have at least something to slow down. I could not get a single packet through my tulip on Alpha from at least 2.4.4-ac11 and up. You can consider that an ultimate slowdown. I tried also a driver from http://sourceforge.net/projects/tulip/ and results are the same. This NIC, Digital DS21143 Tulip rev 65, works just fine with various earlier kernels, including assorted 2.4.3 variants. It is on 10baseT netwok - which may, or may not, be relevant here.
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