Hi Folks,
CentOS 5.5 x86_64
Asrock-Board with 2 USB3 plugs.
Normally USB3-drive is detected. But occasionaly after "umount" next time this drive or other ones will not be detected. I have to boot the PC - than it works - till next unrecognition.
On USB2 plugs all works correct.
No messages in /var/log/messages nor dmesg.
What happens here? Board failure - or other reasons?
Some hints welcome.
Timothy