Question

我从源代码编译了一个linux内核，版本是4.8.5。在编译期间一切正常，但我无法加载它。在我被要求选择内核版本时选择4.8.5之后，它很快就会出现问题并且屏幕刚刚打印出来：

Loading linux 4.8.5...
error: kernel doesn't support EFI handover
Loading initial ramdisk
error: your need to load the kernel first
Press any key to continue

我目前有效的内核版本是（来自 uname -a ）：

Linux linux-8ckq 4.1.12-1-default #1 SMP PREEMPT Thu Oct 29 06:43:42 UTC 2015 (e24bad1) x86_64 x86_64 x86_64 GNU/Linux

效果很好。所以我知道新内核或我的配置或硬件一定有问题。我的硬件信息是（来自 lspci ）：

00:00.0 Host bridge: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor DRAM Controller (rev 06)
00:01.0 PCI bridge: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor PCI Express x16 Controller (rev 06)
00:01.1 PCI bridge: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor PCI Express x8 Controller (rev 06)
00:02.0 VGA compatible controller: Intel Corporation 4th Gen Core Processor Integrated Graphics Controller (rev 06)
00:03.0 Audio device: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor HD Audio Controller (rev 06)
00:14.0 USB controller: Intel Corporation 8 Series/C220 Series Chipset Family USB xHCI (rev 04)
00:16.0 Communication controller: Intel Corporation 8 Series/C220 Series Chipset Family MEI Controller #1 (rev 04)
00:19.0 Ethernet controller: Intel Corporation Ethernet Connection I217-LM (rev 04)
00:1a.0 USB controller: Intel Corporation 8 Series/C220 Series Chipset Family USB EHCI #2 (rev 04)
00:1b.0 Audio device: Intel Corporation 8 Series/C220 Series Chipset High Definition Audio Controller (rev 04)
00:1c.0 PCI bridge: Intel Corporation 8 Series/C220 Series Chipset Family PCI Express Root Port #1 (rev d4)
00:1c.1 PCI bridge: Intel Corporation 8 Series/C220 Series Chipset Family PCI Express Root Port #2 (rev d4)
00:1d.0 USB controller: Intel Corporation 8 Series/C220 Series Chipset Family USB EHCI #1 (rev 04)
00:1f.0 ISA bridge: Intel Corporation QM87 Express LPC Controller (rev 04)
00:1f.2 SATA controller: Intel Corporation 8 Series/C220 Series Chipset Family 6-port SATA Controller 1 [AHCI mode] (rev 04)
00:1f.3 SMBus: Intel Corporation 8 Series/C220 Series Chipset Family SMBus Controller (rev 04)
02:00.0 VGA compatible controller: NVIDIA Corporation GK208M [GeForce GT 730M] (rev a1)
03:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS5227 PCI Express Card Reader (rev 01)
04:00.0 Network controller: Intel Corporation Wireless 7260 (rev 6b)

任何人都可以告诉我如何解决这个问题。真的很感激。

Answer 1

您需要使用EFI切换支持编译内核，请参阅例如this Gentoo wiki page

Power management and ACPI options --->
    [*] ACPI (Advanced Configuration and Power Interface) Support --->
Processor type and features  --->
    [*] EFI runtime service support 
    [*]   EFI stub support
Firmware Drivers  --->
   EFI (Extensible Firmware Interface) Support  --->
       <*> EFI Variable Support via sysfs

无法加载自编译的linux内核

1 个答案: