Messages in this thread |  | | | Subject | Re: Spinning down drives | | Date | Fri, 04 Jul 1997 12:54:14 -0400 | | From | "Willem Riede <>" <> | |
On Sat, 5 Jul 1997, Richard Gooch <rgooch@atnf.CSIRO.AU> wrote:
> I tried mounting filesystems with -o noatime and that didn't help. I
> then ran update (bdflush) with -f 300 to set the timeout to 5
> minutes. That worked. It still seems odd that bdflush (1, NULL) will
> write to the disc if *no process has written to the disc since the
> last call to bdflush*. Doesn't the kernel properly tag all buffers as
> clean once bdflush is done?
>
If I'm not mistaken, it is standard Unix behaviour to write the time to the superblock of the disk - could that be it?
Regards, Willem Riede.
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