<div dir="ltr"><div class="gmail_extra"><div class="gmail_quote">On Tue, Nov 29, 2016 at 12:41 AM, Itamar Gal <span dir="ltr"><<a href="mailto:itamarggal@gmail.com" target="_blank">itamarggal@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">First, the "tree" command produces "error opening dir" messages:<br>
<br>
$ sudo tree /var/lib/lxcfs<br>
<br>
/var/lib/lxcfs<br>
├── cgroup<br>
│ ├── blkio [error opening dir]<br>
</blockquote><div> </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
sudo service lxcfs start<br>
<br>
After restarting "ls" and "find" worked again, although "tree" still does not.<br>
Here is what I get from the "find" command:<br>
<br>
$ find /var/lib/lxcfs/<br>
<br>
/var/lib/lxcfs/<br>
/var/lib/lxcfs/proc<br>
/var/lib/lxcfs/proc/cpuinfo<br>
</blockquote><div><br></div><div><br></div><div>Did you restart your container after you restart lxcfs? Sounds like your lxcfs is somehow messed up (probably an old version running, crashed or not yet restarted during last update), and restarting lxcfs fixed that. However restarting lxcfs will broke running containers, so you should stop-start the containers as well.</div><div><br></div><div>If that works, then perhaps there's still hope for your aging precise server after all :)</div><div><br></div><div>-- </div><div>Fajar</div></div></div></div>