u盘卸载的时候提示fstab里没有sda1

ehu

这种情况下拨下u盘会有伤u盘吗

蓝铃

直接拔掉

cnsdxl

因为u盘读写操作与系统是同步传输，因此在读写完毕数据后， 可直接插拔

ehu

清楚明白

qyu198375

Post by cnsdxl
因为u盘读写操作与系统是同步传输，因此在读写完毕数据后， 可直接插拔

那右键的“安全删除“是怎么回事
多此一举吗

蓝铃

Mounting Hotplugged Devices without "sync"
If writing to USB storage devices, such as USB sticks or USB hard drives, is rather slow or if you do not want synchronized writing to these devices, disable the sync mount option.
Create a file with the name 90-storage-nosync.fdi and the following contents:
<?xml version="1.0" encoding="ISO-8859-1"?>
<deviceinfo version="0.2">
<device>
<!-- disable sync for mount -->
<match key="block.is_volume" bool="true">
<match key="volume.fsusage" string="filesystem">
<match key="volume.uuid" string="UUID">
<merge key="volume.policy.mount_option.sync" type="bool">false</merge>
</match>
</match>
</match>
</device>
</deviceinfo>
Adjust the line <match key="volume.uuid" string="==UUID=="> according to your hardware. Run lshal to retrieve the volume.uuid and enter that ID instead of ==UUID==
Copy 90-storage-nosync.fdi into this directory:
cp 90-storage-nosync.fdi /usr/share/hal/fdi/policy/20thirdparty
Restart the HAL service with rchal restart.

这是 Relase Notes 里面的一段。可能在这种非同步模式下，需要“安全删除”。

appn

哪有右键的“安全删除“啊?

james_su

这是一个已知的BUG。不用管它，直接拔下U盘就好了。