Hey all. Can someone tell me what this error means?

4-30-2007 11:06:46 am: COMN-3.22-180
Severity = 5 Locus = 3 Class = 0
NSS-2.70-5008: Volume DATAPROD1/VOL1 had an error
(20012(beastTree.c[506])) at block 15910976(file block -15910976)(ZID 1).

4-30-2007 11:06:46 am: COMN-3.22-178
Severity = 5 Locus = 3 Class = 0
NSS-2.70-5009: Pool DATAPROD1/DATAPROD1_POOL1 had an error
(20012(beastTree.c[506])) at block 15910976(file block -15910976)(ZID 1).

I've been trying to find the error message on the novell website but it not
coming up. Any help on what this message is & what can be done about it
would be helpful. Thanks.