Performance with XEON

[Oliver Grawert]

hi,
Am Mittwoch, den 24.11.2004, 13:15 -0500 schrieb David Walker:
> This machine has 1GB of ram, the others that run faster are 256MBram on 
> 1ghz cpus... this is a 2.0xeon.
> 
> Top shows Xorg spike to 3%cpu and 2%ram.
> 
> here is my messages:
> Nov 24 13:10:21 localhost input.agent[4035]:      evbug: blacklisted
> Nov 24 13:10:21 localhost input.agent[4009]:      evbug: blacklisted
> Nov 24 13:10:21 localhost input.agent[4021]:      tsdev: already loaded
> Nov 24 13:10:21 localhost input.agent[4028]:      evbug: blacklisted
> Nov 24 13:10:21 localhost input.agent[4035]:      evdev: already loaded
> Nov 24 13:10:21 localhost input.agent[4021]:      mousedev: already loaded
> Nov 24 13:10:21 localhost input.agent[4009]:      evdev: already loaded
> Nov 24 13:10:21 localhost input.agent[4028]:      evdev: already loaded
> Nov 24 13:10:21 localhost input.agent[4021]:      evbug: blacklisted
> Nov 24 13:10:21 localhost input.agent[4021]:      evdev: already loaded
> 
> 
> 
> Everything from compilation to use in X has gone down.  And I have seen 
> no apparant reason for it.  I am using the 2.6.8.1 -SMP kernel with 
> preemption and still no gain.
all this sounds a bit like a interrupt problem did you try with
different grub bootoptions ? 
(acpi=off or pci=noacpi come to mind here..., hit esc on boot, edit the
kernel line with e (append the option with a space behind the word
splash) and then boot with b)

what kind of controller do you have ? (IDE/SCSI)
if it happens only on diskacess, probably DMA is disabed (you can check
it with:
sudo hdparm /dev/hdX 
where X is the actual device letter(a,b,c,d))

ciao
	oli



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