我正在运行联想 YOGA 300-IBY、Ubuntu 16.04LTS,这是我的第一个问题:每当我打开 TTY ctrl++alt时F[1-6],都会出现以下几行:
lvmetad is not active yet, using direct activation during sysinit
/dev/mmcblk0rpmb: read failed after 0 of 4096 at 4128768: Input/output error
/dev/mmcblk0rpmb: read failed after 0 of 4096 at 4186112: Input/output error
/dev/mmcblk0rpmb: read failed after 0 of 4096 at 0: Input/output error
/dev/mmcblk0rpmb: read failed after 0 of 4096 at 4096: Input/output error
/dev/mapper/ubuntu--vg-root: clean, 309609/3629056 files, 2950306/14516224 blocks
我无法在那里输入内容来登录。
我的第二个问题是关于冻结,我的笔记本随机冻结,甚至 REISUB 也无济于事,它对任何事情都没有反应,我必须硬重启。
答案1
以下是具体内容:
基本的
sudo dd if=/dev/mmcblk0 of=/dev/null count=1
1+0 records in
1+0 records out
512 bytes copied, 0,000xx s, 1,9MB/s
只读检查
sudo badblocks -b 4096 -c 4096 -s /dev/mmcblk0
checking for bad blocks (read-only test)" 0,00% done, 0:00 elapse (0/0/0 error) done