[lkml]   [2002]   [Jan]   [27]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRe: PROBLEM: high system usage / poor SMP network performance
In article <> you wrote:
>> CPU0 states: 27.2% user, 62.4% system, 0.0% nice, 9.2% idle
>> CPU1 states: 28.4% user, 62.3% system, 0.0% nice, 8.1% idle

> The important bit here is ^^^^^^^^ that one. Something is causing
> horrendous lock contention it appears. Is the e100 driver optimised for SMP
> yet ?

there's WAY too many busy waits (upto 500 msec with irq's disabled) in e100
to call it smp optimized.... also in most tests I've seen eepro100 won
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to
More majordomo info at
Please read the FAQ at

 \ /
  Last update: 2005-03-22 13:15    [W:0.083 / U:2.496 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site