Linux server filesystem issues

centosfilesystemslinuxopenvz

I have a vps with file system trouble and the provider has been unable to fix it.

If /dev/simfs is missing on a clean install (CentOS 5.5), and not created later, will this cause serious problems with a file system using (Root filesystem) SIMFS
Location = /dev/simfs ??

The obvious answer (to me) would be YES, this is a serious problem.

I have 3 VPS's: The two "good" ones use / (Root filesystem) Reiser Filesystem (reiserfs) by default and the Location = /dev/simfs

The location /dev/simfs DOES show an empty file (container / whatever), and the systems work great.

The "bad" VPS shows / (Root filesystem) SIMFS and the Location = /dev/simfs.

The location /dev/simfs does NOT show anything there.

The provider claimed to have "fixed" the config file on my container, but it is still giving out a nightmare of file errors, SSH blocks all connections, etc.

After reboot everything is OK for ~30 minutes, and then it all Melts-Down again.

If '/dev/simfs' is missing (CentOS 5.5) will this cause serious problems with a file system using (Root filesystem) SIMFS Location = /dev/simfs ??

How can I teach my provider to fix this?

Best Answer

There is nothing wrong whatever the fstab or the mtab contains.

So /dev/simfs and different variations means nothing wrong. If the host itself has filesystem or I/O problems the guest (your vps) will suffer, but this is not related to what you see in the mount command output.