Re: faster boots?

From: Pavel Machek (pavel@suse.cz)
Date: Mon Apr 08 2002 - 16:09:22 EST


Hi!

> > > Well, noflushd already seems to work pretty well ;-). But I see kernel
> > > support may be required for SCSI.
> >
> > I've had no luck at all with noflushd on my Toshiba Satellite 4070CDT.
> > It would spin down every few minutes, and then spin up _immediately_,
> > every time. I have no idea why.
>
> Were you using the console? Any activity on ttys causes device inode
> atime/mtime updates which trigger disk spin ups. The easiest way to
> work around this is to run X while using devpts for the ptys.

Noflushd does not spin up disks for write activity.
                                                                Pavel

-- 
Casualities in World Trade Center: ~3k dead inside the building,
cryptography in U.S.A. and free speech in Czech Republic.
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