Fedora booting UEFI ( EFI) X86-64. EFI IA64 , Fedora 12 booting EFI Intel DX48BT2 ( Bonetrail 2) booting EFI.
EFI booting Fedora 12? booting EFI , . FAT . , , EFI . , , BootOrder . EFI . 4 0000, , , . , BootOrder , . , x86-64 \ EFI \ \ BOOTX64.EFI.
booting EFI DX48BT2 BIOS. SATA IDE, . . AHCI ( ) . - AHCI SATA CSM ( ) EFI. Intel S5500BC, IDE booting EFI! , SATA RAID , SW RAID EFI. UEFI . .
EFI booting SP2 x86-64 DVD EFI Fedora 12 x86-64 DVD , /EFI/BOOT/BOOTX64.CONF, bootloader EFI, . . /EFI/BOOT/BOOTX64.EFI. 2 .
, efidisk.img , efiboot.img / ( .) 2 DVDs . cd'ed .
mount -o loop -efiboot.img /mnt
efiboot.
efi: total 20 drwxr-xr-x. 3 root root 2048 2009-11-08 19:06 . drwxr-xr-x. 3 root root 16384 1969-12-31 19:00 .. drwxr-xr-x. 2 root root 2048 2009-11-08 19:06 boot efi/boot: total 246 drwxr-xr-x. 2 root root 2048 2009-11-08 19:06 . drwxr-xr-x. 3 root root 2048 2009-11-08 19:06 .. -rwxr-xr-x. 1 root root 168 2009-11-08 19:06 BOOTX64.conf -rwxr-xr-x. 1 root root 225633 2009-11-08 19:06 bootx64.efi -rwxr-xr-x. 1 root root 17488 2009-11-08 19:06 splash.xpm.gz
bootx64.efi v0.97 BOOTX64.conf . stanza , . .
#debug --graphics default=0 splashimage=/EFI/BOOT/splash.xpm.gz timeout 5 hiddenmenu title Fedora 12 kernel /images/pxeboot/vmlinuz initrd /images/pxeboot/initrd.img
initrd efiboot.img EFI booting USB DVD .
efidisk.img. :
EFI/BOOT: total 23 drwxr-xr-x. 2 fpm fpm 2048 2009-11-08 19:06 . dr-xr-xr-x. 3 fpm fpm 2048 2009-11-08 19:07 .. -r--r--r--. 1 fpm fpm 168 2009-11-08 19:06 BOOTX64.conf -rw-r--r--. 1 fpm fpm 17488 2009-10-01 12:08 splash.xpm.gz -r--r--r--. 1 fpm fpm 449 2009-11-08 19:07 TRANS.TBL images: total 146866 drwxr-sr-x. 3 fpm fpm 2048 2009-11-08 19:07 . dr-xr-xr-x. 5 fpm fpm 2048 2009-11-08 19:07 .. -rw-r--r--. 1 fpm fpm 397312 2009-11-08 19:06 efiboot.img -rw-r--r--. 1 fpm fpm 27441152 2009-11-08 19:06 efidisk.img -rw-r--r--. 1 fpm fpm 122544128 2009-11-08 19:07 install.img drwxr-sr-x. 2 fpm fpm 2048 2009-11-08 19:06 pxeboot -rw-r--r--. 1 fpm fpm 400 2009-11-08 19:04 README -r--r--r--. 1 fpm fpm 1106 2009-11-08 19:07 TRANS.TBL images/pxeboot: total 26339 drwxr-sr-x. 2 fpm fpm 2048 2009-11-08 19:06 . drwxr-sr-x. 3 fpm fpm 2048 2009-11-08 19:07 .. -rw-r--r--. 2 fpm fpm 23540852 2009-11-08 19:06 initrd.img -rw-r--r--. 1 fpm fpm 265 2009-11-08 19:06 README -r--r--r--. 1 fpm fpm 659 2009-11-08 19:07 TRANS.TBL -rwxr-xr-x. 2 fpm fpm 3423296 2009-11-08 19:06 vmlinuz isolinux: total 27041 drwxr-sr-x. 2 fpm fpm 2048 2009-11-08 19:06 . dr-xr-xr-x. 5 fpm fpm 2048 2009-11-08 19:07 .. -r--r--r--. 1 fpm fpm 2048 2009-11-08 19:07 boot.cat -rw-r--r--. 1 fpm fpm 84 2009-11-08 19:06 boot.msg -r--r--r--. 1 fpm fpm 142 2009-11-08 19:06 grub.conf -rw-r--r--. 2 fpm fpm 23540852 2009-11-08 19:06 initrd.img -r--r--r--. 1 fpm fpm 14336 2009-11-08 19:06 isolinux.bin -r--r--r--. 1 fpm fpm 1010 2009-11-08 19:06 isolinux.cfg -r--r--r--. 1 fpm fpm 160280 2009-11-08 19:06 memtest -r--r--r--. 1 fpm fpm 390373 2009-11-08 19:06 splash.jpg -r--r--r--. 1 fpm fpm 2215 2009-11-08 19:07 TRANS.TBL -r--r--r--. 1 fpm fpm 147728 2009-11-08 19:06 vesamenu.c32 -rwxr-xr-x. 2 fpm fpm 3423296 2009-11-08 19:06 vmlinuz
/EFI/BOOT/BOOTX64.conf efiboot.img initrd . bootloader EFI, . . BOOTX64.EFI. ' , , - Fedora 12 EFI.
BIOS booting EFI , rebooted DX48BT2 UEFI (efidisk.iso) Fedora 12 DVD. . Fedora 12 . , USB boot EFI DVD. , , EFI UEFI BOOTX64.EFI DVD.
BIOS DX48BT2 BIOS, . . BIOS, , EFI- binary. 16 GUID EFI, . . 3B6686BD-0D76-4030-B70E-B5519E2FC5A0. UTF-16 UCS-2, . . 16 Unicode.
0000000: bd86 663b 760d 3040 b70e b551 9e2f c5a0 ..f;v.0@...Q./.. 0000010: 5000 0000 0000 0000 14a0 2600 0000 0000 P.........&..... 0000020: 0000 0000 0000 0000 0000 0000 0000 0000 ................ 0000030: 0000 0000 1402 0000 5000 0000 6600 0000 ........P...f... 0000040: ca00 0000 1601 0000 8201 0000 0000 0000 ................ 0000050: 2832 0863 2981 1244 1215 9514 5034 4036 (2.c)..D....P4@6 0000060: 1600 0000 0102 6500 6e00 6700 2000 4900 ......e.n.g. .I. 0000070: 6e00 7400 6500 6c00 2000 4400 6500 7300 n.t.e.l. .D.e.s. 0000080: 6b00 7400 6f00 7000 2000 4200 6f00 6100 k.t.o.p. .B.o.a. 0000090: 7200 6400 2000 4500 4600 4900 2000 4600 r.d. .E.F.I. .F. 00000a0: 6900 7200 6d00 7700 6100 7200 6500 2000 i.r.m.w.a.r.e. . 00000b0: 4500 6e00 6700 6900 6e00 6500 6500 7200 E.n.g.i.n.e.e.r. 00000c0: 6900 6e00 6700 0000 0000 6500 6e00 6700 i.n.g.....e.n.g. 00000d0: 2000 4200 5400 5800 3300 3800 3100 3000 .B.T.X.3.8.1.0. 00000e0: 4a00 2e00 3800 3600 4100 2e00 3200 3000 J...8.6.A...2.0. 00000f0: 3000 3600 2e00 3200 3000 3000 3900 2e00 0.6...2.0.0.9... 0000100: 3100 3000 3200 3300 2e00 3100 3000 3500 1.0.2.3...1.0.5. 0000110: 3700 0000 0000 6500 6e00 6700 2000 4600 7.....e.n.g. .F. 0000120: 6900 7200 6d00 7700 6100 7200 6500 2000 i.r.m.w.a.r.e. . 0000130: 7500 7000 6400 6100 7400 6500 2000 4200 u.p.d.a.t.e. .B. 0000140: 5400 5800 3300 3800 3100 3000 4a00 2e00 T.X.3.8.1.0.J... 0000150: 3800 3600 4100 2e00 3200 3000 3000 3600 8.6.A...2.0.0.6. 0000160: 2e00 3200 3000 3000 3900 2e00 3100 3000 ..2.0.0.9...1.0. 0000170: 3200 3300 2e00 3100 3000 3500 3700 0000 2.3...1.0.5.7... 0000180: 0000 6500 6e00 6700 2000 4500 4600 4900 ..e.n.g. .E.F.I. 0000190: 2000 6300 6100 7000 7300 7500 6c00 6500 .c.a.p.s.u.l.e. 00001a0: 2000 6300 6f00 6e00 7400 6100 6900 6e00 .c.o.n.t.a.i.n. 00001b0: 6900 6e00 6700 2000 6d00 6f00 7400 6800 i.n.g. .m.o.t.h. 00001c0: 6500 7200 6200 6f00 6100 7200 6400 2000 e.r.b.o.a.r.d. . 00001d0: 6600 6900 7200 6d00 7700 6100 7200 6500 f.i.r.m.w.a.r.e. 00001e0: 2000 7500 7000 6400 6100 7400 6500 2000 .u.p.d.a.t.e. . 00001f0: 6600 6f00 7200 2000 4200 5400 5800 3300 f.o.r. .B.T.X.3. 0000200: 3800 3100 3000 4a00 2e00 3800 3600 4100 8.1.0.J...8.6.A. 0000210: 0000 0000 0000 0000 0000 0000 0000 0000 ................
booting DVD F10 . Fedora 12 . , DVD. Anaconda setup :
dev/mapper/vg_ultra-lv_root / ext4 defaults 1 1 UUID=4d93d152-2877-4447-92e8-18d668daba01 /boot ext4 defaults 1 2 UUID=B75E-CB6E /boot/efi vfat umask=0077,shortname=winnt 0 0 /dev/mapper/vg_ultra-lv_swap swap swap defaults 0 0 tmpfs /dev/shm tmpfs defaults 0 0 devpts /dev/pts devpts gid=5,mode=620 0 0 sysfs /sys sysfs defaults 0 0 proc /proc proc defaults 0 0
EFI Fedora 12 GPT ( GUID) MBR , . . UUID B75E-CB6E ( EFI), FAT32 200mb . EFI- EFI FAT. EFI. EFI (ESP).
Fedora EFI MBR . GPT MBR GPT MBR mangle . , MBR GPT gdisk. , EFI Fedora 12. - EFI bootloader.
Fedora 12 .
# pwd EFI/redhat ls -al total 236 drwx------. 2 root root 4096 2010-01-28 16:33 . drwx------. 3 root root 4096 2010-01-28 16:09 .. -rwx------. 1 root root 744 2010-01-28 16:33 grub.conf -rwx------. 1 root root 226825 2009-11-16 11:16 grub.efi
grub.efi Jones EFI v0.97 - GRUB2. grub.conf bootloader
default=0 timeout=0 splashimage=(hd0,1)/grub/splash.xpm.gz hiddenmenu title Fedora (2.6.31.12-174.2.3.fc12.x86_64) root (hd0,1) kernel /vmlinuz-2.6.31.12-174.2.3.fc12.x86_64 ro root=/dev/mapper/vg_ultra-lv_root LANG=en_US.UTF-8 SYSFONT=latarcyrheb-sun16 KEYBOARDTYPE=pc KEYTABLE=us rhgb quiet initrd /initramfs-2.6.31.12-174.2.3.fc12.x86_64.img
booting EFI Fedora 12 Fedora 12 . bootloader Fedora 12 . EFI - r fs2:. ( DOS) \ EFI \ \ REDHAT \ GRUB.EFI. bootloader Fedora 12 EFI Fedora 12.
bootloader , subdirectory /boot/efi/EFI grub.efi grub.conf BOOTX64.EFI BOOTX64.CONF . , rebooted, Fedora 12 EFI .
booting EFI , DX48BT2 booting EFI . , EFI setup DX48BT2 . , . . noapic, acpi=off , edd=off, .
DX48BT2 . . , Dracut ouput . boot_delay=100 . - APIC ( Programmable Interrupt.) nolapic. /boot/efi/EFI/BOOT.CONF DX48BT2 EFI Fedora 12. !
EFI-booting , booting Fedora 12 boatloader , booted EFI. /efi/boot/EFI/BOOTX64.xfi X68-64 Shell.efi, /boot/efi/EFI/BOOT/BOOTX64.CONF startup STARTUP.NSH . DX48BT2 rebooted, EFI ESP. boot Fedora 12, grub.efi EFI.
I setup ESP:
# ls -R /boot/efi/EFI /boot/efi/EFI: apps BOOT grub.conf grub.efi boot.nsh /boot/efi/EFI/tools: Attrib.efi Devtree.efi edit.efi hexedit.efi Ls.efi Mv.efi sermode.efi Type.efi Cls.efi diskpart.efi efichk.efi IfConfig.efi mem.efi NShell.efi SmbiosView.efi Unload.efi comp.efi dmem.efi eficompress.efi IpConfig.efi memmap.efi Openinfo.efi stall.efi Ver.efi Cp.efi dmpstore.efi efidecompress.efi LegacyBoot.efi Mkdir.efi pci.efi TelnetMgmt.efi Vol.efi Date.efi Drivers.efi efifmt.efi Load.efi mm.efi Ping.efi Time.efi Dblk.efi Drvcfg.efi err.efi LoadFv.efi mode.efi Resets.efi timezone.efi Devices.efi Drvdiag.efi Guid.efi LoadPciRom.efi Mount.efi Rm.efi Touch.efi /boot/efi/EFI/BOOT: BOOTX64.EFI STARTUP.NSH
-ins EFI diskpart, efichk efifmt utiliites .
EFI Fedora 12, subdirectory , /sys/firmware EFI-ralted. Fedora 12 /sys/firmware/efi/systab
[root@ultra efi]# cat /sys/firmware/efi/systab MPS=0x0 ACPI20=0x0 ACPI=0x7fefd000 SMBIOS=0x7fdf2f98 HCDP=0x0 BOOTINFO=0x0 UGA=0x0
Zero MPS ACPI20 . BOOTINFO HCDP. EFI DX48BT2 BIOS Fedora 12. Fedora 12 booted .
MPS=0x7e8a2000 ACPI20=0x7e8a5000 ACPI=0x7e8a4000 SMBIOS=0x7e8a3000 HCDP=0x0 BOOTINFO=0x0 UGA=0x0
/sys/firmware/efi/vars
# ls /sys/firmware/efi/vars AcpiGlobalVariable-af9ffd67-ec10-488a-9dfc-6cbf5ee22c2e BadgeBackgroundColor-015698bc-457c-43f4-b257-f2ac5ed55f28 BmiGetParams-ffe78db2-eeb3-43c2-a56a-373be2aa4d4f BoardFeatures-94b9e8ae-8877-479a-9842-f5974b82ced3 BootCurrent-8be4df61-93ca-11d2-aa0d-00e098032b8c ConIn-8be4df61-93ca-11d2-aa0d-00e098032b8c ConInDev-8be4df61-93ca-11d2-aa0d-00e098032b8c ConOut-8be4df61-93ca-11d2-aa0d-00e098032b8c ConOutDev-8be4df61-93ca-11d2-aa0d-00e098032b8c DmiData-70e56c5e-280c-44b0-a497-09681abc375e ErrOutDev-8be4df61-93ca-11d2-aa0d-00e098032b8c Events-b452fd8a-c9ca-4764-977e-59d839dd861b FirmwareId-5e559c23-1faa-4ae1-8d4a-c6cf026c766f FirmwareId-efc071ae-41b8-4018-afa7-314b185e578b HecetaTcontrolInfo-d9f4cf5d-1b90-4c8e-8062-451a4737e3b4 HiiDB-1b838190-4625-4ead-abc9-cd5e6af18fe0 ItkBiosModVar-3812723d-7e48-4e29-bc27-f5a39ac94ef1 ItkDataVar-3812723d-7e48-4e29-bc27-f5a39ac94ef1 Lang-8be4df61-93ca-11d2-aa0d-00e098032b8c LangCodes-8be4df61-93ca-11d2-aa0d-00e098032b8c main firmware-05a798ea-39ee-40fc-82c5-622582fa634b MemCeil.-8be4df61-93ca-11d2-aa0d-00e098032b8c MemoryTypeInformation-4c19049f-4137-4dd3-9c10-8b97a83ffdfa MfgDefault-ec87d643-eba4-4bb5-a1e5-3f3e36b20da9 MTC-eb704011-1402-11d3-8e77-00a0c969723b OriginalLang-8be4df61-93ca-11d2-aa0d-00e098032b8c OriginalLangSelect-8be4df61-93ca-11d2-aa0d-00e098032b8c PciLanInfo-0d9a1427-e02a-437d-926b-aa521fd722ba PECIProcessor-46a39b66-1f23-457c-af10-39e08bba56f1 PegSlotStuffed-056e7324-a718-465b-9a84-228f06642b4f recovery firmware-05a798ea-39ee-40fc-82c5-622582fa634b S3SmmVariable-f96f5d2a-9cd4-4dac-b48b-1d8490d87bf5 SetupDefault-ec87d643-eba4-4bb5-a1e5-3f3e36b20da9 Setup-ec87d643-eba4-4bb5-a1e5-3f3e36b20da9 SLP20Magic-41282ef2-9b5a-4eb7-95d8-d9cd7bdce367 sOemT3-4acacc46-a23e-4114-8169-e5edebe2045d supplemental recovery area-05a798ea-39ee-40fc-82c5-622582fa634b SwitchBoard-56772831-0132-4ebe-8842-d65a50c0a7d0 SystemPassword-ec87d643-eba4-4bb5-a1e5-3f3e36b20da9 UUID-d357c710-0ada-4717-8dba-c6adc7cd2b2a
BootCurrent-8be4df61-93ca-11d2-aa0d-00e098032b8c FFFF . Boot* Fedora 12 . EFI DX48BT2 BIOS Fedora 12. , pre-OS EFI UEFI .
Fedora 12 booted .
Boot0000-8be4df61-93ca-11d2-aa0d-00e098032b8c Boot0001-8be4df61-93ca-11d2-aa0d-00e098032b8c BootCurrent-8be4df61-93ca-11d2-aa0d-00e098032b8c BootOptionSupport-8be4df61-93ca-11d2-aa0d-00e098032b8c BootOrder-8be4df61-93ca-11d2-aa0d-00e098032b8c ConIn-8be4df61-93ca-11d2-aa0d-00e098032b8c ConInDev-8be4df61-93ca-11d2-aa0d-00e098032b8c ConOut-8be4df61-93ca-11d2-aa0d-00e098032b8c ConOutDev-8be4df61-93ca-11d2-aa0d-00e098032b8c ErrOut-8be4df61-93ca-11d2-aa0d-00e098032b8c ErrOutDev-8be4df61-93ca-11d2-aa0d-00e098032b8c Lang-8be4df61-93ca-11d2-aa0d-00e098032b8c LangCodes-8be4df61-93ca-11d2-aa0d-00e098032b8c MTC-eb704011-1402-11d3-8e77-00a0c969723b PerfDataMemAddr-59d1c24f-50f1-401a-b101-f33e0daed443 PlatformLang-8be4df61-93ca-11d2-aa0d-00e098032b8c PlatformLangCodes-8be4df61-93ca-11d2-aa0d-00e098032b8c Timeout-8be4df61-93ca-11d2-aa0d-00e098032b8c
Boot* UEFI. BootNext bootmanager, . Microsoft Windows x86-64, unfamilar . BCD ( ), , BootOrder displayorder BootNext bootsequence.
, EFI DX48BT2. UEFI Intel . 64 - 2 .
EFI BIOS bootloader EFI /EFI/BOOT/BOOTX86.EFI, «[ ]» F10 « » boot. , , BIOS . reboot . EFI EFI . bootloaders EFI.
, EFI BIOS revert , F10 EFI efibootmgr [ ] - boot . EFI Fedora 12 efibootmgr .
EFI Intel . - . boot bootloader EFI GPT . Intel 10 EFI, . EFI EFI .
Fedora EFI Booting x86-64 DVD \ EFI \ \ BOOTX64.CONF. booted EFI. MBR GPT DVD . , efiboot.img efidisk.img.
, . Fedora 12 booting EFI.
