2010/8/20 Tobias Powalowski <t.powa@xxxxxx> > Hi guys, > please signoff both arches > > greetings > tpowa > -- > Tobias Powalowski > Archlinux Developer & Package Maintainer (tpowa) > http://www.archlinux.org > tpowa@xxxxxxxxxxxxx > Still doesn't work here (x86_64), at least the option -B: $ sudo hdparm -B 1 /dev/sda /dev/sda: setting Advanced Power Management level to 0x01 (1) HDIO_DRIVE_CMD failed: Input/output error HDIO_DRIVE_CMD(identify) failed: Input/output error It worked correctly with hdparm-9.28-1 (but I had the same error with hdparm-9.29-1)