Multiple spindows before timeout reached - another occurance

Hello,

Updated 7 Oct' 2010:

It happened again after pressing "spin Down Drives" in unMENU "Array Management"

see below.

Oct 7 00:25:11 Tower kernel: mdcmd (4218): spindown 2
Oct 7 00:32:16 Tower kernel: mdcmd (4278): spindown 0
Oct 7 00:32:16 Tower kernel: 
Oct 7 00:32:17 Tower kernel: mdcmd (4279): spindown 1
Oct 7 00:32:17 Tower kernel: 
Oct 7 00:32:17 Tower kernel: mdcmd (4280): spindown 2
Oct 7 00:32:17 Tower kernel: 
Oct 7 00:35:09 Tower kernel: mdcmd (4306): spindown 2
Oct 7 00:35:20 Tower kernel: mdcmd (4308): spindown 1
Oct 7 00:35:21 Tower kernel: mdcmd (4309): spindown 2
Oct 7 00:35:33 Tower kernel: mdcmd (4311): spindown 0
Oct 7 00:35:33 Tower kernel: mdcmd (4312): spindown 1
Oct 7 00:35:44 Tower kernel: mdcmd (4314): spindown 0
Oct 7 00:35:46 Tower kernel: mdcmd (4315): spindown 1
Oct 7 00:40:09 Tower kernel: mdcmd (4354): spindown 2
Oct 7 00:40:20 Tower kernel: mdcmd (4356): spindown 1
Oct 7 00:40:21 Tower kernel: mdcmd (4357): spindown 2
Oct 7 00:40:32 Tower kernel: mdcmd (4360): spindown 0
Oct 7 00:40:33 Tower kernel: mdcmd (4361): spindown 1
Oct 7 00:40:44 Tower kernel: mdcmd (4363): spindown 0

Original Post

I have gotten the following log today:

Sep 24 12:14:14 Tower kernel: mdcmd (32387): spindown 2
Sep 24 14:08:26 Tower kernel: mdcmd (33074): spindown 2
Sep 24 14:55:10 Tower kernel: mdcmd (33356): spindown 2
Sep 24 14:59:01 Tower kernel: mdcmd (33385): spindown 2
Sep 24 16:55:49 Tower kernel: mdcmd (34120): spindown 2
Sep 24 21:20:09 Tower kernel: mdcmd (35709): spindown 2
Sep 24 21:20:19 Tower kernel: mdcmd (35711): spindown 2
Sep 24 21:25:11 Tower kernel: mdcmd (35741): spindown 2
Sep 24 21:30:09 Tower kernel: mdcmd (35771): spindown 2
Sep 24 21:30:19 Tower kernel: mdcmd (35773): spindown 2
Sep 24 23:06:50 Tower kernel: mdcmd (36354): spindown 2

My spindown time is set to 1 hour.

I seem to be getting several spindowns for the same drive in under 1 hour - how can that be?

I am running ruTorrent and Hamachi add-ins in the background - if that can affect anything.

I have had this happen a few times over the past month.