[PVE-User] CPU soft lookup

Dietmar Maurer dietmar at proxmox.com
Mon Feb 28 16:57:24 CET 2011


> -----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?
Or is that loaded by the multipath tools?

- Dietmar


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