[bug #28801] pxe boot problem

[Richard]

URL:
  <http://savannah.gnu.org/bugs/?28801>

                 Summary: pxe boot problem
                 Project: GNU GRUB
            Submitted by: nerux
            Submitted on: mer 03 fév 2010 14:51:29 GMT
                Category: None
                Severity: Major
                Priority: 5 - Normal
              Item Group: None
                  Status: None
                 Privacy: Public
             Assigned to: None
         Originator Name: 
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any
                 Release: 
                 Release: 1.97
         Reproducibility: None
         Planned Release: None

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Details:

version : 1.97.1 and 1.97.2

I use pxe boot method from GRUB2 it works fine on an Intel gigabit 8003ES2LAN
(module e1000e) but not for a Realtek RTL9111/8168B (module r8169) or broadcom
ethernet controller.

The realtek or broadcom works fine with the pxelinux.

After have do a network capture, I can see some checksum errors (wireshark
says "maybe caused by UDP checksum offload")

The problem appear after grub2 launch when the kernel is downloaded in tftp.

I make the pxegrub.0 file with :
grub-mkimage -o core.img --prefix="(pxe)/boot/grub" pxe pxecmd sh linux




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