从Ubuntu 11.04开始,我一直在经历随机系统挂起(我目前正在运行11.10)。REISUB无法恢复系统,因此需要硬启动。扫描所有系统日志(kern.log,syslog,dmesg)对我而言并没有发现任何值得注意的东西,除了每ecryptfs_encrypt_page
30秒出现一次的许多错误。
例如,这是dmesg目前的尾端:
<snip/>
[ 2586.952174] ecryptfs_encrypt_page: Error attempting to write lower page; rc = [-5]
[ 2586.952179] ecryptfs_writepage: Error encrypting page (upper index [0x000000000000001f])
[ 2586.952210] ecryptfs_encrypt_page: Error attempting to write lower page; rc = [-5]
[ 2586.952212] ecryptfs_writepage: Error encrypting page (upper index [0x000000000000001f])
[ 2586.952244] ecryptfs_encrypt_page: Error attempting to write lower page; rc = [-5]
[ 2586.952246] ecryptfs_writepage: Error encrypting page (upper index [0x000000000000001f])
[ 2616.952218] ecryptfs_encrypt_page: Error attempting to write lower page; rc = [-5]
[ 2616.952222] ecryptfs_writepage: Error encrypting page (upper index [0x0000000000000020])
[ 2616.952254] ecryptfs_encrypt_page: Error attempting to write lower page; rc = [-5]
[ 2616.952256] ecryptfs_writepage: Error encrypting page (upper index [0x0000000000000020])
[ 2616.952287] ecryptfs_encrypt_page: Error attempting to write lower page; rc = [-5]
[ 2616.952289] ecryptfs_writepage: Error encrypting page (upper index [0x0000000000000020])
[ 2646.952211] ecryptfs_encrypt_page: Error attempting to write lower page; rc = [-5]
[ 2646.952216] ecryptfs_writepage: Error encrypting page (upper index [0x0000000000000021])
[ 2646.952248] ecryptfs_encrypt_page: Error attempting to write lower page; rc = [-5]
[ 2646.952250] ecryptfs_writepage: Error encrypting page (upper index [0x0000000000000021])
[ 2646.952281] ecryptfs_encrypt_page: Error attempting to write lower page; rc = [-5]
[ 2646.952283] ecryptfs_writepage: Error encrypting page (upper index [0x0000000000000021])
我经历的绞痛的特点是:
- 循环声音
- 无响应键盘/鼠标
- 屏幕冻结
- Alt + SysReq + REISUB不起作用
我的确切问题似乎是在另一个AskUbuntu问题中描述的,但是,我不认为我遇到了硬件问题。我使用Windows 7进行双重引导,并且Windows 7一直正常工作。
我已经尝试过Unity以及Gnome-Shell,但最终都挂了。挂起是无法预料的,我不确定是什么原因造成的。我以为这是由于文件服务器中的视频流引起的(因为这是我在Ubuntu中最经常执行的操作,也就是发生挂起的时间),但是上周,尽管在本地播放了视频文件,但系统仍然挂起。它在不执行任何操作时也挂了一次(只有浏览器在运行)。
结果,在今年的大部分时间里,我一直将时间花在Windows 7上,但我真的很想再次使Ubuntu稳定。
有关诊断此问题的任何建议?