DegradedArray event on /dev/md0:gpu1.int.autonlab.org

[mdadm monitoring]

This is an automatically generated mail message from mdadm
running on gpu1.int.autonlab.org

A DegradedArray event had been detected on md device /dev/md0.

Faithfully yours, etc.

P.S. The /proc/mdstat file currently contains the following:

Personalities : [raid6] [raid5] [raid4] 
md0 : active raid6 sdd1[2] sdg1[5] sdc1[1] sdf1[4] sde1[3] sdb1[0]
      9766912000 blocks super 1.2 level 6, 512k chunk, algorithm 2 [7/6] [UUUUUU_]
      bitmap: 1/15 pages [4KB], 65536KB chunk

unused devices: <none>