Is your Netboot image configured as "Diskless" in Server Manager? A
On 5/9/11 2:40 PM, "neil.miller at bbh-usa.com" <neil.miller at bbh-usa.com> wrote:
diskless image will not use the local hard drive to cache data, which can
cause the problem you're seeing.

--

William Smith
Technical Analyst
Merrill Communications LLC
(651) 632-1492

Hi William

Diskless images was not enabled. An ID10T error? ;)

Peace
Neil

Neil Miller
IT Director

+ 32 Avenue of the Americas, New York, NY 10013
* neil.miller at bbh-usa.com
( +1 212 812 6628
www.bartleboglehegarty.com

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We also run diskless netboot and run into this problem. We've created a "nuke and pave" script that techs can click in the dock that basically uses diskutil to flatten the drive. It appears to be a bug in Disk Utility from what we can see.

j
--
Jared F. Nichols
Desktop Engineer, Client Services
Information Services Department
MIT Lincoln Laboratory
244 Wood Street
Lexington, Massachusetts 02420
781.981.5436


Was a bit of a strange one, as it put our image time up from 15 minutes to
45'ish as Casper had to manually erase all files & folders before it would
drop our image down.

45 minutes per machine is not bad anyway, but when you have been used to 15
minutes it was a bit of an head scratcher.

Peace

Neil Miller
IT Director

+ 32 Avenue of the Americas, New York, NY 10013
* neil.miller at bbh-usa.com
( +1 212 812 6628
www.bartleboglehegarty.com

|------------>


I've had a same kind of issue and got fixed by giving AFP service "Allow all users and groups" in Server Admin "Access" settings.

Original post;
https://discussions.apple.com/thread/2349729?start=0&tstart=0

I ran into this as well. Assuming you have your NetBoot image set as diskless and that NetBootClients is shared via AFP. The issue was that I had SACL's enabled for AFP (as @Kumarasinghe indicates disabling). Rather than disabling the SACL I added all netboot users (these are system accounts that get created automatically) to the SACL list for AFP. To do this you first have to set Server Admin to "Show system accounts in users & groups browser" in Server Admin preferences. Then click on your server in Server Admin, go to the Access pane, select AFP, click the plus button to add users, search for netboot (by default there are 50 starting with netboot100-149) and drag them to the allow list. Then save.