[PVE-User] CPU soft lookup

[Lars Wilke]

* Dietmar Maurer wrote:
> > -----Original Message-----
> > From: Lars Wilke [mailto:l.wilke at it-betrieb.de]
> > Sent: Montag, 28. Februar 2011 15:22
> > To: Dietmar Maurer
> > Cc: pve-user at pve.proxmox.com
> > Subject: Re: [PVE-User] CPU soft lookup
> >
> > * Dietmar Maurer wrote:
> > > > No, raid10 is implemented at the controller level.
> > > > SAS1064ET PCI-Express Fusion-MPT SAS
> > >
> > > So why is there a "dm_raid45" module loaded?
> >
> > Hm, this is indeed strange, these are the currently loaded dm Modules.
> > But there is no software raid at all.
> >
> > These are the currently loaded modules
> > [root at be01 ~]# lsmod|grep dm
> > dm_multipath           56793  0
> > scsi_dh                42177  1 dm_multipath
> > dm_raid45              99657  0
>
> AFAIK dm_raid45 is software raid (dm raid). So what kind of storage are you using?

The system is a Intel Modular Server with two blades and one storage
controller. The HDDs for the VM are LVM Volumes.

> Or is that loaded by the multipath tools?

I am not sure, the multipathd is disabled in the init system.
Anyway, the module unloads without a problem. It is definitly not used.