CentOS开机报错：sd 0:0:0:0: [sda] Assuming drive cache: write through

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以下是我上网查找的解决办法 1. sd 0:0:0:0: [sda] Assuming drive cache: write through 解决方法:/etc/default/grub 文件里去掉 rhgb 参数,然后执行 grub2-mkconfig -o /boot/grub2/grub.cfg 其中"rhgb"表示"redhat graphics boot",就是图形进度条模式最后reboot 2. 关机,点击把已连接按钮取消掉,再重启但是以上办法我这…

CentOS开机报错：sd 0:0:0:0: [sda] Assuming drive cache: write through

解决方法: vim /etc/default/grub 文件里去掉 rhgb 参数. [root@lb-nginx- ~/]#vim /etc/default/grub GRUB_TIMEOUT= GRUB_DISTRIBUTOR="$(sed 's, release .*$,,g' /etc/system-release)" GRUB_DEFAULT=saved GRUB_DISABLE_SUBMENU=true GRUB_TERMINAL_OUTPUT="console&…

ubuntu16.04.2安装完后重启报错[sda] Assuming drive cache: write through

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