On Thu, 07 Jun 2007, Mark Lord wrote: > Henrique de Moraes Holschuh wrote: > >On Wed, 06 Jun 2007, Björn Steinbrink wrote: > >>HDAPS support is available, revision is MB2IA60A. > > > >That would usually rule out the possibility of it being the firmware, but > >we > >have different disks, so different firmware. > > > >It looks like I will have to try 2.6.22 to know for sure. > > "hdparm -I" should list "Automatic Acoustic Management feature set" > (near the bottom) for any drive that *does* support the -M feature.
I just tracked it down to hdparm. Version 6.9 (the one in Debian stable) doesn't work right with libata. Version 7.5 (the one in Debian unstable) works fine. So, at least in my side, there are *no* kernel bugs. Maybe this is also the case for the poster that reported the problem? -- "One disk to rule them all, One disk to find them. One disk to bring them all and in the darkness grind them. In the Land of Redmond where the shadows lie." -- The Silicon Valley Tarot Henrique Holschuh - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/