Fabric maintenance

Apply the following workaround on the Red Hat Enterprise Linux 4 Update 4 host before starting fabric maintenance, including the Lenovo Storage V7000software upload:

$>vi /bin/bug23366.sh
          #!/bin/bash
          for f in `grep offline /sys/bus/scsi/drivers/sd/*/state | sed 's/^\(.*state\):.*$/\1/g'`;
          do echo running > $f;
          done
$>crontab -e
          */2 * * * * /bin/bug23366