That does not appear to be the issue. The max connections that are allowed on mySQL server are 100. I’ve also checked to make sure our DHCP scope is configured correctly. I have taken a snip it and have attached them.

[url=“/_imported_xf_attachments/0/447_mysql.PNG?:”]mysql.PNG[/url][url=“/_imported_xf_attachments/0/448_dhcp.PNG?:”]dhcp.PNG[/url]

[FONT=arial]I have a FOG server set up locally and am multi-casting about 30 computers at a time using a 48 port switch. During the registration process I am able to register most of the laptops successfully, but there are always about 6-8 laptops that do not register successfully and get this message…

“hdparm: ioctl 0x304 failed: Inappropriate ioctl for device”[/FONT]

[FONT=arial]However, after the multi-cast is done, I am then able to register the hosts that were not registered successfully the first time without any issues.

I have researched this error and have found other people had the same problem, but usually its with all of their hosts and not just a few of them. [/FONT]
[FONT=arial][/FONT]