digrouz's questions

今天我确实更新了最初安装在 ZFS 上的 Ubuntu 20.04 Root之后的系统。更新时，我看到 grub 有一个更新，它无法运行包含的 grub-install。

所以我决定从指南中重播 grub 安装：

grub-install --target=x86_64-efi --efi-directory=/boot/efi \
    --bootloader-id=ubuntu --recheck --no-floppy

cp -a /boot/efi/EFI /boot/efi2
grub-install --target=x86_64-efi --efi-directory=/boot/efi2 \
    --bootloader-id=ubuntu-2 --recheck --no-floppy

（我在镜子上）

这也失败了。我仍然可以成功重启我的系统，但我猜它仍然运行旧的 grub 二进制文件。

我是唯一一个面临这个问题的人吗？它的发病率是多少？

这里还有一些信息：

 dpkg -l | grep grub
ii  grub-common                          2.04-1ubuntu26.7                      amd64        GRand Unified Bootloader (common files)
ii  grub-efi-amd64                       2.04-1ubuntu26.7                      amd64        GRand Unified Bootloader, version 2 (EFI-AMD64 version)
ii  grub-efi-amd64-bin                   2.04-1ubuntu26.7                      amd64        GRand Unified Bootloader, version 2 (EFI-AMD64 modules)
ii  grub-efi-amd64-signed                1.142.9+2.04-1ubuntu26.7              amd64        GRand Unified Bootloader, version 2 (EFI-AMD64 version, signed)
ii  grub2-common                         2.04-1ubuntu26.7                      amd64        GRand Unified Bootloader (common files for version 2)

跑步 ：

grub-install --target=x86_64-efi --efi-directory=/boot/efi \ --bootloader-id=ubuntu --recheck --no-floppy -vv
...
grub-install: info: writing 656 bytes of a fixup block starting at 0xe000.
grub-install: info: adding a relocation entry for 0xf010.
grub-install: info: adding a relocation entry for 0xf018.
grub-install: info: adding a relocation entry for 0xf028.
grub-install: info: adding a relocation entry for 0xf030.
grub-install: info: adding a relocation entry for 0xf040.
grub-install: info: adding a relocation entry for 0xf048.
grub-install: info: adding 393 padding fixup entries.
grub-install: info: writing 808 bytes of a fixup block starting at 0xf000.
grub-install: info: reading /usr/lib/grub/x86_64-efi/crypto.mod.
grub-install: info: reading /usr/lib/grub/x86_64-efi/gcry_crc.mod.
grub-install: info: reading /usr/lib/grub/x86_64-efi/gzio.mod.
grub-install: info: reading /usr/lib/grub/x86_64-efi/zfs.mod.
grub-install: info: reading /usr/lib/grub/x86_64-efi/part_gpt.mod.
grub-install: info: reading /usr/lib/grub/x86_64-efi/search_fs_uuid.mod.
grub-install: info: reading /boot/grub/x86_64-efi/load.cfg.
grub-install: info: kernel_img=0x556fae524f00, kernel_size=0x1a000.
grub-install: info: the core size is 0x31b40.
grub-install: info: writing 0x34000 bytes.
grub-install: info: copying `/usr/lib/grub/x86_64-efi-signed/grubx64.efi.signed' -> `/boot/efi2/EFI/ubuntu-2/grubx64.efi'.
grub-install: info: copying `/usr/lib/shim/shimx64.efi.signed' -> `/boot/efi2/EFI/ubuntu-2/shimx64.efi'.
grub-install: info: copying `/usr/lib/shim/mmx64.efi' -> `/boot/efi2/EFI/ubuntu-2/mmx64.efi'.
grub-install: info: copying `/usr/lib/shim/BOOTX64.CSV' -> `/boot/efi2/EFI/ubuntu-2/BOOTX64.CSV'.
grub-install: info: copying `/boot/grub/x86_64-efi/load.cfg' -> `/boot/efi2/EFI/ubuntu-2/grub.cfg'.
grub-install: info: copying `/usr/lib/shim/shimx64.efi.signed' -> `/boot/efi2/EFI/BOOT/BOOTX64.EFI'.
grub-install: info: copying `/usr/lib/shim/fbx64.efi' -> `/boot/efi2/EFI/BOOT/fbx64.efi'.
grub-install: info: copying `/usr/lib/shim/mmx64.efi' -> `/boot/efi2/EFI/BOOT/mmx64.efi'.
grub-install: info: Registering with EFI: distributor = `ubuntu-2', path = `\EFI\ubuntu-2\shimx64.efi', ESP at hostdisk//dev/sdl,gpt1.
grub-install: warning: Internal error.
grub-install: error: failed to register the EFI boot entry: Operation not permitted.

我该如何解决 ？

我的系统上有 2 个 MP600，Ubuntu 20.04.1 无法使用 HWE 内核：5.8.0-25-generic

root@ubuntu:/dev/disk/by-id# mkfs.ext4 /dev/nvme1n1p1
mke2fs 1.45.5 (07-Jan-2020)
/dev/nvme1n1p1 is apparently in use by the system; will not make a filesystem here! 

我的主板是带有 Ryzen 9 3950x cpu 的 Asrock x570m pro4。两个 nvme 都在 bios 中正确显示，并且在供应商网站的兼容性列表中：Asrock 网站

我试图联系 Corsair，这听起来一点帮助都没有，说要在 windows 下格式化它们。我尝试在 Windows 笔记本电脑上使用外部适配器。这很成功，但是在将它们重新插入 ubuntu 主机后，它们仍然无法使用，没有 mkfs，没有挂载，总是说设备或资源忙。

如何使它们可用？我错过了什么？