Messages in this thread | | | Subject | Re: eepro100 frame errors with SMP | Date | Fri, 12 Mar 1999 07:54:51 +0100 (MET) | From | (Rogier Wolff) |
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Langis, Richard wrote: > I'm no expert on anything, but I DO have a quad-processor system with one > Pro/100B and one Pro/100+, running kernel 2.2.0. ifconfig shows no TX (or > RX, for that matter) errors. cat /proc/pci shows latency at 128 for both > adapters.
It is especially the OTHER PCI devices that are interesting in this respect.
I have the impression that some chipsets can get into a state where the CPU is banging on main-memory, that PCI busmasters don't get their bandwidth requirement.
Roger.
-- ** R.E.Wolff@BitWizard.nl ** http://www.BitWizard.nl/ ** +31-15-2137555 ** *-- BitWizard writes Linux device drivers for any device you may have! --* * Never blow in a cat's ear because if you do, usually after three or * * four times, they will bite your lips! And they don't let go for at * * least a minute. -- Lisa Coburn, age 9
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