13 Oct
2007
13 Oct
'07
11:32 p.m.
On Sunday 14 October 2007 11:06:43 holborn wrote:
--- Enable the block layer
[ ] Support for Large Block Devices
[ ] Support for tracing block io actions
[ ] Support for Large Single Files
[ ] Block layer SG support v4 (EXPERIMENTAL)
i think these only apply if you're going to be using large file sizes. =>
2gig. but i could be wrong.
IO Schedulers --->
i tend to use the deadline but there's probably not a lot of difference. again
no expert so more info could be valuable.
Processor type and features --->
HPET Timer Support
i find this essential for good low latency operation and stability.
Device Drivers --->
Character devices --->
<*> Enhanced Real Time Clock Support
needed.
[ ] Real Time Clock Histogram Support
only for debuging; turn it off.
<*> Priority Inheritance Debugging (Blocker)
Device Support
piss this off ! for debugging only and i have seen this take an interupt.
[ ] HPET - High Precision Event Timer
i always enable this and 'allow mmap' below it.
Sound --->
Advanced Linux Sound Architecture --->
<M> RTC Timer support
[*] Use RTC as default sequencer timer
i don't use alsa in the kernel so i can't comment.
g.