我的桌面已经运行 Ubuntu 16.10 有一段时间了
昨天，我所在的城镇经历了一场可怕的雷暴，我经历了一次停电/电涌，导致所有电子设备都断电
当我重新启动我的桌面时，用于解锁我的磁盘 sds3_crypt 的 cryptsetup 密码反复失败。
我在屏幕上收到以下消息：
cryptsetup: cryptsetup failed, bad password or options?
By hitting F1 I get the command prompt screen (possibly incomplete) that displays the following lines:
[ 3.929106] kfd kfd: error getting iommu info. is the iommu enabled?
[ 3.929138] kfd kfd: Error initializing iommuv2 for device (1002:130f)
[ 3.929270] kfd kfd: device (1002:130f) NOT added due to errors
WARNING: Failed to connect to lvmetad. Falling back to device scanning.
Volume group "ubuntu-vg" not found
Cannot process volumee group ubuntu-vg
No key available with this passphrase.
No key available with this passphrase.
No key available with this passphrase.
Please unlock disk sda3_crypt***
我是否遗漏了什么？
停电/电涌会对我的系统造成影响吗？
有办法恢复访问吗？