On Thu, 6 Oct 2011 13:21:10 -0700, Mark Knecht wrote about Re: [gentoo-user] How can I power disk off?: > My worry was that if the mdraid daemon saw one drive gone - either > when starting to spin down or when one spins up slowly - and if mdraid > didn't understand that all this stuff was taking place intentionally > then it might mark that drive as having failed. Surely you would umount the filesystem before spinning down the disk. I know I would. Perhaps I'm just old fashioned. -- Regards, Dave [RLU #314465] *-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-* dwnoon@ntlworld.com (David W Noon) *-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*