After installed Arno Fuel SR1, I created one controller and on compute node. I finally installed centos on Dell R220 servers, but nodes failed to reboot. Booting was stuck after showing the following message: sd 0:0:0:0 sda synchronizing SCSI cache
I googled and found some one had exactly same problem. https://bugs.launchpad.net/fuel/+bug/... It seems like fuel was rebuilt after fixing the problem when I saw the posting, but it happens again. It would be great help if anyone could tell me how to get rid of this issue.