On Fri October 9 2009, Herbert Poetzl wrote:
> On Fri, Oct 09, 2009 at 11:14:23AM -0500, Michael S. Zick wrote:
> > On Fri October 9 2009, Herbert Poetzl wrote:
> > >
> > > Dear Community!
> > >
> > > as I already announced some time ago, we started to
> > > stabilize the Linux-VServer patchset to produce a
> > > development version and after further stabilization
> > > a new stable release ...
> > >
> > > I already cleaned up the scheduler stuff, incorporating
> > > the upcoming CFS hard limits, and most of the filesystem
> > > related code. during this, we added back support for
> > > cluster filesystem like ocfs2 and gfs2, and first
> > > support for the new btrfs filesystem. naturally this
> > > needs some extensive testing, which I'd gladly out-
> > > source to persons willing to help there ... please
> > > contact me (preferably on IRC) for details.
> > >
> > > there will be more testing to be done in the near
> > > future and I'll setup a wiki page to coordinate this
> > > and allow for some kind of 'checklist' ... speaking
> > > of wiki pages, I added a new one with a list of hardware
> > > I'd be interested in, so if you want to say thanks,
> > > and don't want to spend time on testing or similar,
> > > please don't hesitate to pick something from there :)
> > >
> > > http://linux-vserver.org/Make_Bertl_Happy_Hardware_List
>
> > That Samsung drive is relatively slow - you might want
> > to re-think that one.
>
> okay, what about the Western Digital Caviar Green
> 1500GB, 32MB Cache, SATA II (WD15EADS) instead?
>
I haven't use that model - although I have used a lot of WD drives.
I do have a pair of WD10EAVS drives (slow to startup, quick to sleep).
I do have seagate drives similar to the models on your list - no complaints.
Used in RAID?
In general for RAID, avoid the "green" drives of any make -
they are usually very aggressive about entering standby/sleep -
which means in a RAID array a lot of head load/unload cycles.
Note:
I did not follow my own advice above -
my "slow, green" drives are a RAID-1 pair but they are "archive space".
My pair of seagate drives are on the same machine, also in RAID-1,
and I was doing multiple kernel builds a day for months, no complaints.
Mike
> thanks,
> Herbert
>
> > Mike
> > > TIA,
> > > Herbert
> > >
> > >
> > >
> >
>
>
Received on Fri Oct 9 18:18:32 2009