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sanboot and bootsector
2013-10-14, 15:15 (This post was last modified: 2013-10-15 13:14 by robinsmidsrod.)
Post: #2
RE: sanboot and bootsector
(2013-10-13 11:20)erwan.l Wrote:  -is not there a mistake in sanboot+http since first HTTP HEAD goes to 32768?
I would recommend to look by default at 32256.

This isn't a mistake. The code in int13.c will look at offset 32768 for an ISO9660 primary volume descriptor, to find out if the SAN-booted device is a CD-ROM image.

The fact that you see a read from offset 32256 indicates that the MBR code is executing correctly and attempting to read from the correct partition offset.

Quote:-is it possible to boot disk images with a partition offset at 1048576 (default with latest windows versions) ?

Yes, there should be no problem with that.

The error you are experiencing (http://ipxe.org/1d0c6139) indicates that your web server is returning some kind of error status code which iPXE doesn't know how to handle. Could you check your web server logs (or enable DEBUG=httpcore) to find out what status is being returned?

Michael
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Messages In This Thread
sanboot and bootsector - erwan.l - 2013-10-13, 11:20
RE: sanboot and bootsector - mcb30 - 2013-10-14 15:15
RE: sanboot and bootsector - erwan.l - 2013-10-14, 15:23



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