HZ option [Was: Re: custom kernel + if_xl + error]

[Emanuel Strobl]

Am Sonntag, 4. September 2005 03:15 CEST schrieb L.Edgeworth:
[*snip*]

Sorry, can't help, i can't see any reason for this in your config file...

>
> options 	SMP
> device		apic
>
> options		DEVICE_POLLING
> options		HZ=1000

AFAIK setting HZ to 1000 isn't nedded on 6.0 and above systems. It's 
standard. Here's what my non-acpi/apic system (486 at 133MHz) says:
kern.clockrate: { hz = 1000, tick = 1000, profhz = 1024, stathz = 128 }
And here from my 1GHz Celeron with acpi and apic:
kern.clockrate: { hz = 1000, tick = 1000, profhz = 666, stathz = 133 }

Can somebody eplain the profhz to me? Especially why it's higher on the 
much slower machine...

-Harry

>
> device		acpi
>
> device		isa
> device		pci
> device		agp
>
> device		ata
> device		atadisk
> device		atapicd
> device		atapicam
> options 	ATA_STATIC_ID
>
> device		scbus
> device		da
> device		cd
> device		pass
>
> device		npx
>
> device		atkbdc
> device		atkbd
> device		psm
>
> device		vga
> device		splash
> options		VESA
>
> device		sc
> options		MAXCONS=12
> options		SC_PIXEL_MODE
>
> device		miibus
> device		rl
>
> device		loop
> device		mem
> device		io
> device		random
> device		ether
> device		tun
> device		tap
> device		pty
> device		if_bridge
>
> device		bpf
>
> device		usb
> device		uhci
> device		ohci
> device		ehci
> device		ugen
> device		uhid
> device		ukbd
> device		umass
> device		ums
>
> device		sound
> device		snd_cmi
> device		snd_ich
>
> device		drm
> device		radeondrm
>
> options		NETGRAPH
> options		NETGRAPH_BLUETOOTH
> options		NETGRAPH_BLUETOOTH_L2CAP
> options		NETGRAPH_BLUETOOTH_SOCKET
> options		NETGRAPH_BLUETOOTH_UBT
> options		NETGRAPH_BLUETOOTH_HCI
>
> this is RELENG_6 *just* before BETA3.
>
>
>
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