# Cannot write tags on some files
**URL:** https://community.mp3tag.de/t/cannot-write-tags-on-some-files/10319
**Category:** Support
**Created:** [April 20, 2010, 5:33pm UTC](https://community.mp3tag.de/t/cannot-write-tags-on-some-files/10319 "2010-04-20T17:33:12Z")
**Posts on this page:** 3
**Page:** 1
### Author:  [@krs](https://community.mp3tag.de/u/krs)
#### Post date: [April 20, 2010, 5:33pm UTC](https://community.mp3tag.de/t/cannot-write-tags-on-some-files/10319/1 "2010-04-20T17:33:12Z")
I have mp3s stored on a freenas server. A few, files, always longer tracks, I get error when trying to change the tag.
An example:
Two error boxes appear, first;
"There is not enough space left on device \\Freenas\120GB. Please ensure at least 15,53 MB drive space."
There is plenty of room on the server..
Second error says:
"File "\\Freenas\120GB\musikk\Iron Maiden - 1995 - The X Factor\01 - Sign of the Cross.mp3" cannot be opened for writing."
The file is not in use...
I've seen others have this problem, but havent seen any solution.
I can change tag on a file of 12,8 MB but not on files above 13 MB.
To change the tags I have to copy the files locally, change tag and copy them back, but I hope someone has a better solution to this or knows why this happenes.
---
### Author:  [@Florian](https://community.mp3tag.de/u/Florian)
#### Post date: [April 30, 2010, 4:14am UTC](https://community.mp3tag.de/t/cannot-write-tags-on-some-files/10319/2 "2010-04-30T04:14:38Z")
The problem seems to be that your NAS doesn't report the available free disc space correctly.
Is there a firmware update available, are there any settings where you can tweak the behavior?
---
### Author:  [@system](https://community.mp3tag.de/u/system)
#### Post date: [February 9, 2026, 12:22pm UTC](https://community.mp3tag.de/t/cannot-write-tags-on-some-files/10319/3 "2026-02-09T12:22:19Z")