On Thu, Mar 08, 2001 at 11:53:05PM +0100, Mikael Cardell wrote: > After I upgraded my Thinkpad 570 to Linux 2.4.0 I started noticing > that it complained about losing interrupts and that the HDD wouldn't > spin up after suspend one time in 10 or so. It's very irritating and > means I have to reboot to get the HDD spinning again. If I revert to a > 2.2.x kernel, this never happens. > > I'm guessing it has something to do with the APM support and I've > tried different configurations, like allowing or disallowing > interrupts during calls to the APM BIOS, but to no avail. I will check > again with a 2.4.2 kernel as soon as I get back on a fatter pipe (I'm > at home trying to fight the flu right now), and I hope that will fix > things. > > Has anyone else had any similar problems? Make sure you don't have any strange hdparm settings causing lost interrupts at resume due to hardware <-> kernel settings mismatch.
Andreas Mohr
