Maybe even FSF-endorsed. Great news! Spread the news.
On Wed, Apr 26, 2017 at 3:04 PM, Timothy Pearson < tpearson@raptorengineering.com> wrote:
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1
On 04/26/2017 01:59 PM, Taiidan@gmx.com wrote:
On 04/26/2017 02:47 PM, Timothy Pearson wrote:
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1
On 04/26/2017 01:43 PM, Taiidan@gmx.com wrote:
On 04/26/2017 06:00 AM, PeerCorps Trust Fund wrote:
Greetings All,
I recently came across the following listing concerning Coreboot on the Supermicro H8SCM-F.
https://www.coreboot.org/Board:supermicro/h8scm
You will note that the last update was in January of 2014. I also noticed a note in the page concerning "OS Booting - Proprietary BIOS". Is there anyone who can elaborate as to what this means?
I don't know, but there isn't any status update so it probably doesn't work and that port uses AGESA so you won't get IOMMU.
I am working on porting the H8SCM and H8SCM-F (same thing really) to
the
native code base, it is a nice affordable opteron board that you can
get
used for $30.
Would be interested to know if you can disable the proprietary BMC? For many coreboot use cases this would be necessary.
Thanks!
I have the version without that feature (not the -F) so I am not 100% sure, but the vendor BIOS for mine is the -F bios and it boots fine - of course you never really know for sure if it is "disabled" but I imagine it functions the same as the asus boards where no ROM equals no BMC. I will ask supermicro about this. The difference between the -F and the regular version is the lack of the BMC RTL NIC and the socket for the ROM chip.
The other security concern is a RMII link from the BMC chip to one of the intel nics, which I assume is present on both models.
Thanks for the pointer on the non-F variant -- from what I can tell the BMC's RAM is physically removed which makes an exploit from the BMC side of the network virtually impossible.
If you can get this up and running it would make a great owner-controlled low-end machine. Nice find!
Timothy Pearson Raptor Engineering +1 (415) 727-8645 (direct line) +1 (512) 690-0200 (switchboard) https://www.raptorengineering.com -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/
iQEcBAEBAgAGBQJZAO8jAAoJEK+E3vEXDOFbih8IAKn7zhi8GQ0iaYxLeMbvLLbL 0yae1M48xnOQb+y7w1UR/5doYFqMStoW6lNuu21/b00xcqGmZOR1obZGVT+jZeX9 H+oTaq5qKQ7XhU1HoCH70aGlUvtf8gkyO6PSrgfj+Ma8JHxzwqeiiuYiejwwSUxt LsCcJl5oF98tc4GHL9j90CuPxEnmHRcSfxNmGjOjyxc3hkyX0AcvISPN8Ki1YkXw TA8N+vTCaNCot6/rXRGwhmxmych4n+oF7MAocEIiVoTJ9gAVgKx87hGBzaab7gOD 3s+iEpikZWlsj9lNH5RuBthrT9oQ42f3gSLahyS+0eJMwjXN/E3UQ+wetbBvbRg= =YaNR -----END PGP SIGNATURE-----
-- coreboot mailing list: coreboot@coreboot.org https://mail.coreboot.org/mailman/listinfo/coreboot