[Xen-users] Strange kernel message w/ Promise TX4

[John Workman <johnw@xxxxxxxxxxxxxxx>]

Greetings,

I am running Xen-3.0.2-3, with host OS kernel version 2.6.16.13-xen0.

The system is a AMD Athlon XP running Debian/Etch.

I have 3 SATA disks plugged into a Promise TX4 SATA controller. The 
disks are RAIDed using Linux md with LVM wrapped around the md's for 
volume management.
I currently am running 3 domUs, each with LVM backed vbd's.

This server has been up for nearly a month. I am getting these types of 
kernel messages:
ata4: status=0x50 { DriveReady SeekComplete }
sdc: Current: sense key=0x0
   ASC=0x0 ASCQ=0x0
ata2: status=0x50 { DriveReady SeekComplete }
sdb: Current: sense key=0x0
   ASC=0x0 ASCQ=0x0
ata1: status=0x50 { DriveReady SeekComplete }
sda: Current: sense key=0x0
   ASC=0x0 ASCQ=0x0
ata4: status=0x50 { DriveReady SeekComplete }
sdc: Current: sense key=0x0
   ASC=0x0 ASCQ=0x0
ata2: status=0x50 { DriveReady SeekComplete }
sdb: Current: sense key=0x0
   ASC=0x0 ASCQ=0x0
ata1: status=0x50 { DriveReady SeekComplete }
sda: Current: sense key=0x0
   ASC=0x0 ASCQ=0x0


Basically, the messages only come up sometimes. Grepping through the 
logs seems to indicate that in the 28 days of uptime, these messages 
have been reported less than a dozen times.
There don't appear to be any symptoms, but I am thinking about taking 
down one of the domUs and running a fsck from within dom0 to make sure 
nothing bad is happening.
Anyone see this, or know anything about it?



--
John Workman
VoyageurWeb Engineering
209 South Second St., Suite 314
P.O. Box 205 Mankato, MN 56002-0205
(507) 344-2280
http://www.voyageurweb.com


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