<div dir="ltr"><div><div>Hilbert,<br><br></div>David is right. GRUB2 should be also Legacy installable. I am simply forgetting stuff, since I am not in BSP domain anymore, these days.<br></div><div><br></div><div>Today early morning I started my Fedora 27, and it failed to enter grub.cfg for unknown reason (file was wiped out for some reason?!). It is, after all, an easy fix, I estimated 10 minutes for that, but it took me (amazingly) an hour to recover grub.cfg. It is matter of practice... It is. ;-)</div><div><br></div><div>Zoran</div><div>_______<br></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Tue, Jan 16, 2018 at 6:14 AM, David Hendricks <span dir="ltr"><<a href="mailto:david.hendricks@gmail.com" target="_blank">david.hendricks@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Hi Hilbert,<br><div class="gmail_extra"><br><div class="gmail_quote"><span class="">On Mon, Jan 15, 2018 at 12:51 AM, Hilbert Tu(杜睿哲_Pegatron) <span dir="ltr"><<a href="mailto:Hilbert_Tu@pegatroncorp.com" target="_blank">Hilbert_Tu@pegatroncorp.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Hi Zoran,<br>
<br>
That information was dumped when I use SeaBIOS as coreboot's payload. I don't know why it is related to GRUB_legacy. If I use GRUB2 as payload, it just hangs there. I am still struggling on this :(<br></blockquote><div><br></div></span><div>If you are using serial console, did you remember to enable serial output in grub.cfg? There is a GRUB2 wiki page on <a href="http://coreboot.org" target="_blank">coreboot.org</a> which you might find helpful (if you haven't already read it): <a href="https://www.coreboot.org/GRUB2" target="_blank">https://www.coreboot.org/GRUB2</a></div><div><div class="h5"><div><br></div><div><br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
By the way, I saw following message in the log. Should I choose NodeManager Mode? Do you know what's different? </blockquote><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
<br>
>>[SPS] SiliconEnabling Mode<br>
<br>
<br>
Thanks.<br>
<span class="m_-3567271881272397097gmail-HOEnZb"><font color="#888888">-Hilbert<br>
</font></span><span class="m_-3567271881272397097gmail-im m_-3567271881272397097gmail-HOEnZb"><br>
-----Original Message-----<br>
From: Zoran Stojsavljevic [mailto:<a href="mailto:zoran.stojsavljevic@gmail.com" target="_blank">zoran.stojsavljevic@gm<wbr>ail.com</a>]<br>
</span><span class="m_-3567271881272397097gmail-im m_-3567271881272397097gmail-HOEnZb">Sent: Thursday, January 11, 2018 7:27 PM<br>
To: Hilbert Tu(杜睿哲_Pegatron)<br>
</span><div class="m_-3567271881272397097gmail-HOEnZb"><div class="m_-3567271881272397097gmail-h5">Cc: Zeh, Werner; <a href="mailto:coreboot@coreboot.org" target="_blank">coreboot@coreboot.org</a>; David Hendricks<br>
Subject: Re: [coreboot] BDX-DE PCI init fail<br>
<br>
> Booting from Hard Disk...<br>
> Booting from 0000:7c00<br>
<br>
It is booting from the thirty second Kbyte of HDD (sector 62, sector 0<br>
is MBR), where the beginning of GRUB Legacy is placed/implanted,<br>
called core.img or similar name.<br>
<br>
<a href="https://wiki.archlinux.org/index.php/GRUB_Legacy" rel="noreferrer" target="_blank">https://wiki.archlinux.org/ind<wbr>ex.php/GRUB_Legacy</a><br>
<br>
Well, you have succeed, by all means. Problem solved! ;-)<br>
<br>
Zoran<br>
_______<br>
<br>
On Thu, Jan 11, 2018 at 12:06 PM, Hilbert Tu(杜睿哲_Pegatron)<br>
<<a href="mailto:Hilbert_Tu@pegatroncorp.com" target="_blank">Hilbert_Tu@pegatroncorp.com</a>> wrote:<br>
> Hi Werner,<br>
><br>
> Thanks for your information. It works but still has same result. The result is like following. My usb stick is ext4fs formatted and has kernel and rootfs files. I wish SeaBIOS can give me a shell like Grub so that I can specify how to boot next. Or should I create a bootable usb stick?<br>
><br>
><br>
> ============= PEIM FSP is Completed =============<br>
><br>
> Returned from FspNotify(EnumInitPhaseReadyTo<wbr>Boot)<br>
> Jumping to boot code at 000ff06e(7eff6000)<br>
> CPU0: stack: 00128000 - 00129000, lowest used address 00128b00, stack used: 1280 bytes<br>
> entry = 0x000ff06e<br>
> lb_start = 0x00100000<br>
> lb_size = 0x0012d6d0<br>
> buffer = 0x7ed66000<br>
> SeaBIOS (version rel-1.10.2-0-g5f4c7b1)<br>
> BUILD: gcc: (coreboot toolchain v1.44 March 3rd, 2017) 6.3.0 binutils: (GNU Binutils) 2.28<br>
> Found mainboard Intel Camelback Mountain CRB<br>
> Relocating init from 0x000e3860 to 0x7ef74cc0 (size 49824)<br>
> Found CBFS header at 0xffe00138<br>
> multiboot: eax=0, ebx=0<br>
> Found 25 PCI devices (max PCI bus is 05)<br>
> Copying SMBIOS entry point from 0x7efc1000 to 0x000f7140<br>
> Copying ACPI RSDP from 0x7efd2000 to 0x000f7110<br>
> Using pmtimer, ioport 0x408<br>
> WARNING - Timeout at tis_wait_sts:160!<br>
> WARNING - Timeout at tis_wait_sts:160!<br>
> Scan for VGA option rom<br>
> XHCI init on dev 00:14.0: regs @ 0xfea00000, 21 ports, 32 slots, 32 byte contexts<br>
> XHCI protocol USB 2.00, 8 ports (offset 1), def 3001<br>
> XHCI protocol USB 3.00, 6 ports (offset 16), def 1000<br>
> XHCI extcap 0xc1 @ 0xfea08040<br>
> XHCI extcap 0xc0 @ 0xfea08070<br>
> XHCI extcap 0x1 @ 0xfea0846c<br>
> EHCI init on dev 00:1a.0 (regs=0xfea18020)<br>
> EHCI init on dev 00:1d.0 (regs=0xfea19020)<br>
> WARNING - Timeout at i8042_flush:71!<br>
> ebda moved from 9f000 to 9e800<br>
> AHCI controller at 00:1f.2, iobase 0xfea17000, irq 5<br>
> Found 0 lpt ports<br>
> Found 2 serial ports<br>
> XHCI no devices found<br>
> Searching bootorder for: /pci@i0cf8/usb@1d/hub@1/storag<wbr>e@1/*@0/*@0,0<br>
> Searching bootorder for: /pci@i0cf8/usb@1d/hub@1/usb-*@<wbr>1<br>
> USB MSC vendor='Generic-' product='Multiple Reader' rev='1.11' type=0 removable=1<br>
> ehci_wait_td error - status=80e42<br>
> Initialized USB HUB (0 ports used)<br>
> USB MSC blksize=512 sectors=30777344<br>
> Initialized USB HUB (1 ports used)<br>
> All threads complete.<br>
> Scan for option roms<br>
> Running option rom at c000:0003<br>
> Running option rom at c100:0003<br>
> Searching bootorder for: /pci@i0cf8/pci-bridge@2,2/*@0<br>
> Searching bootorder for: /pci@i0cf8/pci-bridge@2,2/*@0,<wbr>1<br>
><br>
> Press ESC for boot menu.<br>
><br>
> WARNING - Timeout at tis_wait_sts:160!<br>
> Searching bootorder for: HALT<br>
> drive 0x000f70c0: PCHS=0/0/0 translation=lba LCHS=1024/255/63 s=30777344<br>
> Space available for UMB: c2000-efb00, f6960-f70c0<br>
> Returned 184320 bytes of ZoneHigh<br>
> e820 map has 9 items:<br>
> 0: 0000000000000000 - 000000000009e800 = 1 RAM<br>
> 1: 000000000009e800 - 00000000000a0000 = 2 RESERVED<br>
> 2: 00000000000f0000 - 0000000000100000 = 2 RESERVED<br>
> 3: 0000000000100000 - 000000007efae000 = 1 RAM<br>
> 4: 000000007efae000 - 0000000090000000 = 2 RESERVED<br>
> 5: 00000000feb00000 - 00000000feb10000 = 2 RESERVED<br>
> 6: 00000000feb80000 - 00000000fef00000 = 2 RESERVED<br>
> 7: 00000000ff000000 - 0000000100000000 = 2 RESERVED<br>
> 8: 0000000100000000 - 0000000280000000 = 1 RAM<br>
> enter handle_19:<br>
> NULL<br>
> Booting from Hard Disk...<br>
> Booting from 0000:7c00<br>
><br>
> -Hilbert<br>
><br>
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