在使用EFI stub启动Linux内核时,可以通过在内核命令行参数中指定initrd选项来加载initrd。例如,如果initrd镜像文件名为initrd.img,并且位于EFI系统分区的某个路径下,你可以在内核命令行中添加如下参数: text initrd=\EFI\path\to\initrd.img 这个参数告诉EFI stub在启动过程中加载指定的initrd镜像文件。 讨论efi stub...
Boot hangs at 'EFI Stub: Loaded initrd from command line option' when booting 5.15.83-1-pve I have been running 5.15.74-1-pve just fine, and am able to boot this kernel release without any problems. 5.15.83-1-pve will hang and require a power cycle to get back into the boot promp...
Logs EFI stub: Loaded initrd from LINUX_EFI_INITRD_MEDIA_GUID device path One thing I noticed, when I go to rescue mode and open the disk Idd'ed Talos raw image, I see the following: GPT PMBR size mismatch (181931 != 1000215215) will be corrected by write. The backup GPT table is ...
This patch adds efistub booting support, which is the standard UEFI boot protocol for LoongArch to use. We use generic efistub, which means we can pass boot information (i.e., system table, memory map, kernel command line, initrd) via a light FDT and drop a lot of non-standard code....
efi_info("Using DTB from configuration table\n"); } ... status = allocate_new_fdt_and_exit_boot(handle, &fdt_addr, //生成fdt文件 efi_get_max_fdt_addr(image_addr), initrd_addr, initrd_size, cmdline_ptr, fdt_addr, fdt_size); ...
To use the EFI stub loader, you must set the following option: CONFIG_EFI_STUB=y The kernel can then be loaded from an EFI shell or by entering it into the EFI's boot list in NVRAM. Getting the options right can be tricky, though. Using rEFInd to launch a kernel with EFI stub ...
@@ -255,6 +255,13 @@ SYSCALL_DEFINE5(kexec_file_load, int, kernel_fd, int, initrd_fd, if (!capable(CAP_SYS_BOOT) || kexec_load_disabled) return -EPERM; + /* Don't permit images to be loaded into trusted kernels if we're not + * going to verify the signature on them...
EFI stub: Booting Linux Kernel... EFI stub: EFI_RNG_PROTOCOL unavailable EFI stub: Loaded initrd from LINUX_EFI_INITRD_MEDIA_GUID device path EFI stub: Using DTB from configuration table EFI stub: Exiting boot services... [ 2.566173] thermal_sys: Failed to find 'trips' node [ 2.571218] ...
Retrieve FDT size when loaded from UEFI config table efi: Clean up the efi_call_phys_[prolog|epilog]() save/restore interaction efi: Disable interrupts around EFI calls, not in the epilog/prolog calls x86/efi: Add a "debug" option to the efi= cmdline firmware: dmi_scan: Use direct ...
FOREACH_ARRAY(i, initrds, _INITRD_MAX) iovec_array_extend(all_initrds, n_all_initrds, *i); }static EFI_STATUS load_addons( EFI_HANDLE stub_image, EFI_LOADED_IMAGE_PROTOCOL *loaded_image, const char16_t *prefix, const char *uname,...