“LTT-MX8M-EVM100 开发板 linux 4.14.98使用手册”的版本间的差异

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(创建页面,内容为“===阅读指导=== 蓝色字体为调试终端的信息,其中 “ # ” 或“ > ”开头的为用户输入的指令。 <pre style="color: #3e45a9"> # cd ~/work…”)
 
第5行: 第5行:
 
# cd ~/work
 
# cd ~/work
 
> boot
 
> boot
 +
</pre>
 +
===SD卡测试===
 +
系统启动后将SD卡插入到Micro SD卡槽【J26】中,系统会自动将其挂载到/run/media目录下,在插入SD卡的同时,在系统终端会打印出SD卡相关信息:
 +
<pre style="color: #3e45a9">
 +
[  418.785224] mmc1: host does not support reading read-only switch, assuming write-enable
 +
[  418.931992] mmc1: new ultra high speed SDR104 SDHC card at address 0007
 +
[  418.940000] mmcblk1: mmc1:0007 SD32G 29.0 GiB
 +
[  418.947404]  mmcblk1: p1
 +
[  419.146762] FAT-fs (mmcblk1p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
 
</pre>
 
</pre>

2019年11月26日 (二) 09:00的版本

阅读指导

蓝色字体为调试终端的信息,其中 “ # ” 或“ > ”开头的为用户输入的指令。

# cd ~/work
> boot

SD卡测试

系统启动后将SD卡插入到Micro SD卡槽【J26】中,系统会自动将其挂载到/run/media目录下,在插入SD卡的同时,在系统终端会打印出SD卡相关信息:

[  418.785224] mmc1: host does not support reading read-only switch, assuming write-enable
[  418.931992] mmc1: new ultra high speed SDR104 SDHC card at address 0007
[  418.940000] mmcblk1: mmc1:0007 SD32G 29.0 GiB 
[  418.947404]  mmcblk1: p1
[  419.146762] FAT-fs (mmcblk1p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.