graid3: FAILURE - out of memory in start

[James Snow]

These messages appeared on my 6.1-R machine rather randomly this
morning:

Jun  1 10:52:45 orthanc kernel: ad4: FAILURE - out of memory in start
Jun  1 10:52:59 orthanc kernel: ad0: FAILURE - out of memory in start
Jun  1 10:52:59 orthanc kernel: ad1: FAILURE - out of memory in start

A quick search found this:

http://lists.freebsd.org/pipermail/freebsd-stable/2006-April/024747.html

... which suggests that its related to graid3.  And indeed I have a
graid3 instance on those three drives:

raid3/gr1  COMPLETE  ad0s2
                     ad1s2
                     ad4s2

Should I worry?  Is there any debugging information I can enable to help
solve this?  The system wasn't under any particularly heavy load at the
time, and I haven't noticed any abnormal behaviour.


-Snow