Re: SCSI disk driver module spin-up

Eric Youngdale (eric@aib.com)
Sun, 25 Feb 96 10:07 EST


>Always spindown after 26 hours without an access.
>Spindown after 1 hour if the last access was umount.

You still run across the problem that the disks must be spun
up at boot time to read the partition table.

I would prefer that the numbers be configurable - probably
via /proc/scsi. I guess I would also prefer that the default be
for no spindown, and that this be something that be enabled by the
sysadmin. Originally I was thinking in terms of enabling this on
a target by target basis, but this gets too complicated.

Can someone point me at the existing broken patches that
were alluded to on sunsite? I would at least like to see if this is
a useful starting point.

-Eric