Re: Western Digital GreenPower drives and Linux

From: Mike Snitzer
Date: Sat Apr 12 2008 - 11:20:44 EST


On Sat, Apr 12, 2008 at 3:11 AM, Tvrtko A. Ursulin <tvrtko@xxxxxxxxxxx> wrote:
> On Saturday 12 April 2008 04:19:33 Mike Snitzer wrote:
> > Any chance you could make your iso available for the freedos w/
> > wdidle3.exe bootable cd?
> >
> > I can't track down wdidle3.exe on wdc.com; they have "Data Lifeguard"
> > and such but I have no idea if the wdidle3.exe is buried in those
> > downloads.
>
> According to the licence which comes with that thing distribution is not
> allowed. Also it wouldn't be bad if more people contacted WD about it so that
> they figure out they at least need to make it available as a download, if not
> something better.

Just an FYI, I had a look at my counters for a 1TB GP I've had in
always-on service (expansion drive for my tivo; which runs Linux) for
6 months. I'm not seeing any issues, Load_Cycle_Count is quite low.

Device Model: WDC WD10EACS-32ZJB0
Firmware Version: 01.01B01

9 Power_On_Hours 0x0032 094 094 000 Old_age
Always - 4763
12 Power_Cycle_Count 0x0032 100 100 000 Old_age
Always - 7
193 Load_Cycle_Count 0x0032 200 200 000 Old_age
Always - 9

Given the Tivo is constantly doing IO it must've prevented the disk
from ever spinning down.
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/