<div dir="ltr"><a href="http://paste.ubuntu.com/10032054/">http://paste.ubuntu.com/10032054/</a><br><div><br></div><div>Thank you for your help</div></div><div class="gmail_extra"><br><div class="gmail_quote">2015-02-03 18:04 GMT+08:00 Oliver Grawert <span dir="ltr"><<a href="mailto:ogra@ubuntu.com" target="_blank">ogra@ubuntu.com</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Am Dienstag, den 03.02.2015, 17:51 +0800 schrieb 左宝柱:<br>
<span class="">> yes,I have modefy the /etc/fstab, and call<br>
> mount /boot/uboot<br>
><br>
> root@localhost:~# mount /boot/uboot/<br>
</span>thanks ... it seem sthere are problems with udev on your system ..<br>
<span class=""><br>
><br>
><br>
> all log:<a href="http://paste.ubuntu.com/10031823/" target="_blank">http://paste.ubuntu.com/10031823/</a><br>
> it's still not work.<br>
<br>
</span>teh last lines there show that systemd forecefull unmounts it again ...<br>
<br>
further up in the log you see that the dev-mmcblk0p1.device service can<br>
not start ... which is usually some representation of a udev rule for<br>
this device, this service is a dependency of the mounts service<br>
for /boot/uboot, for some reason systemd thinks this device does not<br>
exist.<br>
<br>
can you put the output of the followin commands into a pastebin:<br>
<br>
systemctl status -l dev-mmcblk0p1.device<br>
and:<br>
udevadm info --export-db<br>
<br>
<br>
thanks ...<br>
<br>
ciao<br>
oli<br>
<br>
</blockquote></div><br></div>