perf: install os form nvme using SD card/eMMC as a boot disk #47
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| import { Image } from "@site/src/utils/docs"; | ||
| import { PreView } from "@site/src/utils/docs"; | ||
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| ### 整体步骤： | ||
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| - 准备一张 SD 卡或者 eMMC Module， 充当启动盘 | ||
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| - 使用系统工具 rsetup 刷 SPI | ||
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| - 将系统镜像刷到 NVME SSD 里面 | ||
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| - 拔掉 SD 卡/eMMC Module, 从 NVME 启动 | ||
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| ### 准备一张 SD 卡或者 eMMC Module， 充当启动盘 | ||
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| 参考<a href={props.install_os_path}>安装操作系统部分</a>将系统安装在 SD 卡/eMMC Module 当中。 | ||
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| 这里 SD 卡/eMMC Module 的作用相当于 x86 的启动盘，目的是拿到 spi.img， 将 spi.img 刷到 spi flash 中。 | ||
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| 从 SD 卡/eMMC Module 启动后，执行一下命令以更新系统: | ||
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| ``` | ||
| sudo apt-get update | ||
| sudo apt-get full-upgrade | ||
| ``` | ||
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| ### 使用系统工具 rsetup 刷 SPI | ||
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| <img | ||
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| src="/img/common/nvme/system_maintenance.webp" | ||
| width="700" | ||
| height="500" | ||
| alt="system maintenance" | ||
| /> | ||
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| <img | ||
| src="/img/common/nvme/update_spi_bootloader.webp" | ||
| width="700" | ||
| alt="update spi bootloader" | ||
| /> | ||
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| <Image | ||
| src="/img/common/nvme/rsetup-select-bootloader-#model#.webp" | ||
| model={props.model} | ||
| fallback={props.model} | ||
| width="700" | ||
| /> | ||
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| <img src="/img/common/nvme/writing_mtd.webp" width="700" alt="writing to mtd" /> | ||
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| <img src="/img/common/nvme/success.webp" width="700" alt="success" /> | ||
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| ### 将系统镜像刷到 NVME SSD 里面 | ||
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| 确认 NVME 是否被系统识别， | ||
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| <PreView params={{ model: props.model }}> | ||
| {` | ||
| radxa@#model#:~$ lsblk | ||
| NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT | ||
| mmcblk0 179:0 0 14.5G 0 disk | ||
| ├─mmcblk0p1 179:1 0 16M 0 part /config | ||
| └─mmcblk0p2 179:2 0 14.4G 0 part / | ||
| mmcblk0boot0 179:32 0 4M 1 disk | ||
| mmcblk0boot1 179:64 0 4M 1 disk | ||
| zram0 254:0 0 3.8G 0 disk [SWAP] | ||
| nvme0n1 259:0 0 238.5G 0 disk | ||
| `} | ||
| </PreView> | ||
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| 如上所示系统已经识别到 NVME SSD 即 nvme0n1。 | ||
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| 将系统镜像拷贝到当前系统下， | ||
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| <PreView params={{ model: props.model, release_num: props.release_num }}> | ||
| {` | ||
| PC Host: scp /path/to/img radxa@boardIP:/home/radxa/ | ||
| 例如： | ||
| scp ~/Download/#model#_debian_bullseye_xfce_#release_num#.img.xz [email protected]:/home/xxa/ | ||
| `} | ||
| </PreView> | ||
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| 然后在**板子**上将系统镜像 dd 到 NVME 中。 | ||
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| <PreView params={{ model: props.model, release_num: props.release_num }}> | ||
| sudo xzcat /home/radxa/#model#_debian_bullseye_xfce_#release_num#.img.xz | dd | ||
| of=/dev/nvme0n1 bs=1M status=progress | ||
| </PreView> | ||
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| ### 拔掉 SD 卡/eMMC Module, 从 NVME 启动 | ||
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| --- | ||
| sidebar_position: 22 | ||
| --- | ||
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| # 从 NVME 启动系统 | ||
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| import NVME from '../../../common/dev/\_nvme.mdx' | ||
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| <NVME model="rock-3c" release_num="b42" install_os_path="../getting-started/install-os" /> |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,90 @@ | ||
| import { Image } from "@site/src/utils/docs"; | ||
| import { PreView } from "@site/src/utils/docs"; | ||
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| ### Overall steps: | ||
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| - Prepare an SD card or eMMC Module as a boot disk. | ||
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| - Use the system utility rsetup to flash the SPI. | ||
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| - Flush the system image to the NVME SSD. | ||
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| - Unplug the SD card/eMMC Module and boot from NVME. | ||
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| ### Prepare an SD card or eMMC Module as a boot disk. | ||
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| Refer to the <a href={props.install_os_path}>Installing the OS section</a> to install the system on the SD card/eMMC Module. | ||
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| Here the SD card/eMMC Module acts as a boot disk for x86, the purpose is to get the spi.img, and flush the spi.img to the spi flash. | ||
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| After booting from the SD card/eMMC Module, execute the following command to update the system. | ||
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| ``` | ||
| sudo apt-get update | ||
| sudo apt-get full-upgrade | ||
| ``` | ||
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| ### Use the system utility rsetup to flush the SPI. | ||
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| <img | ||
| src="/img/common/nvme/system_maintenance.webp" | ||
| width="700" | ||
| height="500" | ||
| alt="system maintenance" | ||
| /> | ||
|
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| <img | ||
| src="/img/common/nvme/update_spi_bootloader.webp" | ||
| width="700" | ||
| alt="update spi bootloader" | ||
| /> | ||
|
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| <Image | ||
| src="/img/common/nvme/rsetup-select-bootloader-#model#.webp" | ||
| model={props.model} | ||
| fallback={props.model} | ||
| width="700" | ||
| /> | ||
|
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| <img src="/img/common/nvme/writing_mtd.webp" width="700" alt="writing to mtd" /> | ||
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| <img src="/img/common/nvme/success.webp" width="700" alt="success" /> | ||
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| ### Flashing the system image to the NVME SSD | ||
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| Verify that NVME is recognized by the system. | ||
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| <PreView params={{ model: props.model }}> | ||
| {` | ||
| radxa@#model#:~$ lsblk | ||
| NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT | ||
| mmcblk0 179:0 0 14.5G 0 disk | ||
| ├─mmcblk0p1 179:1 0 16M 0 part /config | ||
| └─mmcblk0p2 179:2 0 14.4G 0 part /config | ||
| mmcblk0boot0 179:32 0 4M 1 disk | ||
| mmcblk0boot1 179:64 0 4M 1 disk | ||
| zram0 254:0 0 3.8G 0 disk [SWAP] | ||
| nvme0n1 259:0 0 238.5G 0 disk | ||
| `} | ||
| </PreView> | ||
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| As shown above the system has recognized the NVME SSD as nvme0n1. | ||
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| Copy the system image to the current system. | ||
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| <PreView params={{ model: props.model, release_num: props.release_num }}> | ||
| {` | ||
| PC Host: scp /path/to/img radxa@boardIP:/home/radxa/ | ||
| Example: | ||
| scp ~/Download/#model#_debian_bullseye_xfce_#release_num#.img.xz [email protected]:/home/xxa/ | ||
| `} | ||
| </PreView> | ||
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| Then dd the system image into NVME on the **board**. | ||
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| <PreView params={{ model: props.model, release_num: props.release_num }}> | ||
| sudo xzcat /home/radxa/#model#_debian_bullseye_xfce_#release_num#.img.xz | dd | ||
| of=/dev/nvme0n1 bs=1M status=progress | ||
| </PreView> | ||
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| ### Unplug SD card/eMMC Module, boot from NVME |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,9 @@ | ||
| --- | ||
| sidebar_position: 22 | ||
| --- | ||
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| # Boot the system from NVME | ||
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| import NVME from '../../../common/dev/\_nvme.mdx' | ||
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| <NVME model="rock-3c" release_num="b42" install_os_path="../getting-started/install-os" /> |
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eMMC => eMMC Module