我的Nexus 7(2013年,第2 Gen)平板电脑有问题。
我重新启动了我的平板电脑,当它再次重新启动时,它显示出"谷歌" 徽标,然后站在那里。 我等着它(大约20分钟),但它没有做任何其他事情。
尝试恢复出厂设置... [失败]
我已经检查了许多视频,建议应用硬重置或出厂重置,所以我试图这样做。 一旦进入 Recovery mode
,我注意到一些错误消息出现在屏幕底部,它们是:
E:failed to mount /cache (invalid argument) E:Can't mount /cache/recovery/log E:Can't open /cache/recovery/log E:failed to mount /cache (invalid argument) E:Can't mount /cache/recovery/last_log E:Can't open /cache/recovery/last_log E:failed to mount /cache (invalid argument) E:Can't mount /cache/recovery/last_install E:Can't open /cache/recovery/last_install E:Failed closing /dev/block/platform/msm_sdcc.1/by-name/misc (I/O error) E:failed to mount /cache (invalid argument)
然后我选择 wipe data/factory reset
选项并执行它。它始于格式化 /data
,但随后刷新类似的错误(这里我复制日志):
-- Wiping data... Formatting data... E:failed to mount /cache (invalid argument) Formatting cache... E:failed to mount /cache (invalid argument) E:Can't mount /cache/recovery/log E:Can't open /cache/recovery/log E:failed to mount /cache (invalid argument) E:Can't mount /cache/recovery/last_log E:Can't open /cache/recovery/last_log E:failed to mount /cache (invalid argument) E:Can't mount /cache/recovery/last_install E:Can't open /cache/recovery/last_install Data wipe complete. E:failed to mount /cache (invalid argument) E:Can't mount /cache/recovery/log E:Can't open /cache/recovery/log E:failed to mount /cache (invalid argument) E:Can't mount /cache/recovery/last_log E:Can't open /cache/recovery/last_log E:failed to mount /cache (invalid argument) E:Can't mount /cache/recovery/last_install E:Can't open /cache/recovery/last_install E:Failed closing /dev/block/platform/msm_sdcc.1/by-name/misc (I/O error) E:failed to mount /cache (invalid argument)
此处我显示恢复错误消息的图像
尝试解锁设备...... [失败]
一些页面和论坛建议闪存并安装另一个ROM,我选择了 Cyanogenmod
以及以下步骤 cyanogen wiki page 。第一步是解锁设备,此过程开始格式 /data
然后格式化'/ cache',但它不能安装它。
最后...... 如何解决这些问题?