Hilbert, David is right. GRUB2 should be also Legacy installable. I am simply forgetting stuff, since I am not in BSP domain anymore, these days.
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. ;-) Zoran _______ On Tue, Jan 16, 2018 at 6:14 AM, David Hendricks <[email protected]> wrote: > Hi Hilbert, > > On Mon, Jan 15, 2018 at 12:51 AM, Hilbert Tu(杜睿哲_Pegatron) < > [email protected]> wrote: > >> Hi Zoran, >> >> 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 :( >> > > If you are using serial console, did you remember to enable serial output > in grub.cfg? There is a GRUB2 wiki page on coreboot.org which you might > find helpful (if you haven't already read it): > https://www.coreboot.org/GRUB2 > > > By the way, I saw following message in the log. Should I choose >> NodeManager Mode? Do you know what's different? > > >> >>[SPS] SiliconEnabling Mode >> >> >> Thanks. >> -Hilbert >> >> -----Original Message----- >> From: Zoran Stojsavljevic [mailto:[email protected]] >> Sent: Thursday, January 11, 2018 7:27 PM >> To: Hilbert Tu(杜睿哲_Pegatron) >> Cc: Zeh, Werner; [email protected]; David Hendricks >> Subject: Re: [coreboot] BDX-DE PCI init fail >> >> > Booting from Hard Disk... >> > Booting from 0000:7c00 >> >> It is booting from the thirty second Kbyte of HDD (sector 62, sector 0 >> is MBR), where the beginning of GRUB Legacy is placed/implanted, >> called core.img or similar name. >> >> https://wiki.archlinux.org/index.php/GRUB_Legacy >> >> Well, you have succeed, by all means. Problem solved! ;-) >> >> Zoran >> _______ >> >> On Thu, Jan 11, 2018 at 12:06 PM, Hilbert Tu(杜睿哲_Pegatron) >> <[email protected]> wrote: >> > Hi Werner, >> > >> > 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? >> > >> > >> > ============= PEIM FSP is Completed ============= >> > >> > Returned from FspNotify(EnumInitPhaseReadyToBoot) >> > Jumping to boot code at 000ff06e(7eff6000) >> > CPU0: stack: 00128000 - 00129000, lowest used address 00128b00, stack >> used: 1280 bytes >> > entry = 0x000ff06e >> > lb_start = 0x00100000 >> > lb_size = 0x0012d6d0 >> > buffer = 0x7ed66000 >> > SeaBIOS (version rel-1.10.2-0-g5f4c7b1) >> > BUILD: gcc: (coreboot toolchain v1.44 March 3rd, 2017) 6.3.0 binutils: >> (GNU Binutils) 2.28 >> > Found mainboard Intel Camelback Mountain CRB >> > Relocating init from 0x000e3860 to 0x7ef74cc0 (size 49824) >> > Found CBFS header at 0xffe00138 >> > multiboot: eax=0, ebx=0 >> > Found 25 PCI devices (max PCI bus is 05) >> > Copying SMBIOS entry point from 0x7efc1000 to 0x000f7140 >> > Copying ACPI RSDP from 0x7efd2000 to 0x000f7110 >> > Using pmtimer, ioport 0x408 >> > WARNING - Timeout at tis_wait_sts:160! >> > WARNING - Timeout at tis_wait_sts:160! >> > Scan for VGA option rom >> > XHCI init on dev 00:14.0: regs @ 0xfea00000, 21 ports, 32 slots, 32 >> byte contexts >> > XHCI protocol USB 2.00, 8 ports (offset 1), def 3001 >> > XHCI protocol USB 3.00, 6 ports (offset 16), def 1000 >> > XHCI extcap 0xc1 @ 0xfea08040 >> > XHCI extcap 0xc0 @ 0xfea08070 >> > XHCI extcap 0x1 @ 0xfea0846c >> > EHCI init on dev 00:1a.0 (regs=0xfea18020) >> > EHCI init on dev 00:1d.0 (regs=0xfea19020) >> > WARNING - Timeout at i8042_flush:71! >> > ebda moved from 9f000 to 9e800 >> > AHCI controller at 00:1f.2, iobase 0xfea17000, irq 5 >> > Found 0 lpt ports >> > Found 2 serial ports >> > XHCI no devices found >> > Searching bootorder for: /pci@i0cf8/usb@1d/hub@1/storage@1/*@0/*@0,0 >> > Searching bootorder for: /pci@i0cf8/usb@1d/hub@1/usb-*@1 >> > USB MSC vendor='Generic-' product='Multiple Reader' rev='1.11' type=0 >> removable=1 >> > ehci_wait_td error - status=80e42 >> > Initialized USB HUB (0 ports used) >> > USB MSC blksize=512 sectors=30777344 >> > Initialized USB HUB (1 ports used) >> > All threads complete. >> > Scan for option roms >> > Running option rom at c000:0003 >> > Running option rom at c100:0003 >> > Searching bootorder for: /pci@i0cf8/pci-bridge@2,2/*@0 >> > Searching bootorder for: /pci@i0cf8/pci-bridge@2,2/*@0,1 >> > >> > Press ESC for boot menu. >> > >> > WARNING - Timeout at tis_wait_sts:160! >> > Searching bootorder for: HALT >> > drive 0x000f70c0: PCHS=0/0/0 translation=lba LCHS=1024/255/63 s=30777344 >> > Space available for UMB: c2000-efb00, f6960-f70c0 >> > Returned 184320 bytes of ZoneHigh >> > e820 map has 9 items: >> > 0: 0000000000000000 - 000000000009e800 = 1 RAM >> > 1: 000000000009e800 - 00000000000a0000 = 2 RESERVED >> > 2: 00000000000f0000 - 0000000000100000 = 2 RESERVED >> > 3: 0000000000100000 - 000000007efae000 = 1 RAM >> > 4: 000000007efae000 - 0000000090000000 = 2 RESERVED >> > 5: 00000000feb00000 - 00000000feb10000 = 2 RESERVED >> > 6: 00000000feb80000 - 00000000fef00000 = 2 RESERVED >> > 7: 00000000ff000000 - 0000000100000000 = 2 RESERVED >> > 8: 0000000100000000 - 0000000280000000 = 1 RAM >> > enter handle_19: >> > NULL >> > Booting from Hard Disk... >> > Booting from 0000:7c00 >> > >> > -Hilbert >> > >> > This e-mail and its attachment may contain information that is >> confidential or privileged, and are solely for the use of the individual to >> whom this e-mail is addressed. 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