How about a script that does some sort of binary search for the ideal amount of time?
So it would start off by setting `hdparm -B 128`, then wait 10 minutes, check whether there's been more than $CYCLE_MAX cycles, do `hdparm -B 64` or -B 192, then start over again. If the script finished with a value of 255, it could then warn the user that there was something seriously wrong with their HDD. With a range of 0..254, you could find a good number this way in 80 minutes. This is obviously just a more rigorous version of the workaround, but if the workaround is what people trust, it does no harm to do it right. - Andrew -- Ubuntu-devel-discuss mailing list Ubuntu-devel-discuss@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-devel-discuss