[MinnowBoard] Max PXE Boot?
Hawley, John
john.hawley at intel.com
Tue Aug 12 21:26:30 UTC 2014
I swear I feel like I'm responding to myself, but I'm really not that
schizophrenic.
The boot order is changable from the firmware:
http://www.elinux.org/Minnowboard:MaxBios#Change_Boot_Order
Hit F2 during bootup, or if you can get to the UEFI shell type exit.
There's a group internally that had the board network booting (I believe
with UEFI vs. PXE) but I haven't done it myself, so I don't have exact
steps. If you need I can probably do something and get that setup and a
howto written (but it might take a bit to do)
- John "Warthog9" Hawley
On Tue, 2014-08-05 at 22:13 -0700, John Hawley wrote:
> I managed to get the original MinnowBoards to netboot with version
> 1.00 firmware, but it did take a bit of legwork - I'm using a GRUB
> image, and there's a race condition between GRUB using the EFI network
> stack and the UEFI firmware responding to ARP requests that causes
> GRUB to hang. I got around it by editing the GRUB source to detect
> that particular condition and simply retry (a bit of a hack, but it
> works). Don't know if this is what you were running into...
>
>
> My problem is that I'm trying to upgrade to the Minnow Max, but am
> having trouble even enabling netbooting to try it - I used the 'bcfg
> boot mv' command at the UEFI Shell to change the boot order to netboot
> the original MinnowBoard, but the bcfg command appears to be
> unsupported in the Minnow Max firmware.
>
>
> On Tue, Aug 5, 2014 at 8:25 PM, Bryan Smith <bryan at fossetcon.org>
> wrote:
> Hey John,
>
> I tried this tirelessly quite a few times and I even built my
> own UEFI
> with the UEFI Firmware Development Kit. I too noticed things
> were missing
> but the ip stack stuff is definitely in there. I could set
> ip's etc, and
> it would attempt to netboot by grabbing files via tftp, but it
> always
> failed afterwards.
> https://groups.google.com/forum/#!searchin/minnowboard/netboot
>
> It doesn't work on version 1.0 even though it's said to be
> added in that
> version. I waited for 1.0 to only find that it didn't work and
> it's still
> in that state as there is no new firmware.
>
> MinnowBoard UEFI Firmware Release Version 1.00
> 2013 Dec 5th
>
> C. SUPPORTED FEATURES
> - Boot from SATA, micro SD, USB, Ethernet (PXE)
>
> F. KNOWN ISSUES
> 7. Failed to boot from PXE IPV4
>
> 8. Failed to boot from PXE IPV6
>
> Here is the source of the ReleaseNotes.txt:
> http://uefidk.intel.com/sites/default/files//MB_UEFI_Firmware_v1.00.zip
>
> Bryan
>
> > Has anyone gotten a Max to PXE boot? I've netbooted a
> version 1
> > MinnowBoard, but the UEFI shell on the Max seems to be
> missing the bcfg
> > command, and no network devices appear in the boot order
> through the
> > graphical bios menu system, so I'm not sure where to look to
> even try it.
> >
> > We're using these for a project at Google, and I'd like to
> get us using
> > Max'es, but the ability to netboot is critical for us, so
> any help would
> > be
> > greatly appreciated.
> >
> > Thanks!
> > ~madsci
>
> > _______________________________________________
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> > elinux-MinnowBoard at lists.elinux.org
> > http://lists.elinux.org/mailman/listinfo/elinux-minnowboard
> >
>
>
>
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