我的系统经常进入只读模式。系统详细信息：
Linux amrav 3.19.0-78-generic #86~14.04.1-Ubuntu SMP Tue Dec 6 17:58:35 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux
以下是我从 stackoverflow 上的其他答案中尝试过的一些命令的输出。
$ dmesg | grep "error"
[ 25.457633] EXT4-fs (sda5): re-mounted. Opts: errors=remount-ro
[ 27.346559] [drm:intel_uncore_check_errors [i915]] *ERROR* Unclaimed register before interrupt
我甚至在尝试访问（复制文件）硬盘中的某个目录时收到以下错误：
There was an error copying the file into /home/amrav.
Error opening file '/home/amrav/train_iter_.txt': Read-only file system
每当我启动终端时，都会出现以下错误：
mktemp: failed to create file via template ‘/tmp/setup.sh.XXXXXXXXXX’: Read-only file system
Could not create temporary file:
mktemp: failed to create file via template ‘/tmp/setup.sh.XXXXXXXXXX’: Read-only file system
Could not create temporary file:
zsh: locking failed for /home/amrav/.zsh_history: read-only file system: reading anyway