can I make amr(4) more noisy?

Michael K. Smith - Adhost mksmith at adhost.com
Thu Dec 13 13:50:40 PST 2007


Hello Per:

> -----Original Message-----
> From: owner-freebsd-scsi at freebsd.org [mailto:owner-freebsd-
> scsi at freebsd.org] On Behalf Of Per olof Ljungmark
> Sent: Thursday, December 13, 2007 1:13 PM
> To: freebsd-scsi at freebsd.org
> Subject: can I make amr(4) more noisy?
> 
> Hi,
> 
> I am trying out a MegaRAID SCSI 320 controller, performance is fine but
> dissappointed by the fact that the driver tells you nothing when a
> drive
> goes bad or the array is rebuilt etc.
> 
> Am I missing something or must I rely on another piece to get the info
> required?
> 
> Thanks,
> 
> --per

The application amrstat will give you that information from the command line.  We run it from cron and have it send us mail on a daily basis with stats.  This is what the output looks like.

Logical volume 0:       optimal (407.92 GB, RAID1)
Physical drive 0:0      online
Physical drive 0:1      online
Physical drive 0:2      online
Physical drive 0:3      online
Physical drive 0:4      online
Physical drive 0:5      online

Regards,

Mike
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