![Qnap check file system volume could not be unmounted](https://cdn3.cdnme.se/5447227/9-3/screenshot_3_64e629479606ee7f889a24a8.jpg)
![qnap check file system volume could not be unmounted qnap check file system volume could not be unmounted](https://i.redd.it/3izbc63gzkb71.jpg)
![qnap check file system volume could not be unmounted qnap check file system volume could not be unmounted](https://tehnikaarenda.ru/wp-content/uploads/3/0/b/30b59226be3b0ce87eff6054bcf03fe9.jpeg)
The main benefits of using NFS instead of SMB are its low protocol overhead (which allows it to send data across a network more quickly) and its use of simple UID's to authenticate users rather than username/password combinations. LVM is a little but of a mystery to me so any advice, even a relevant lmgtfy would be welcomed.Network File System, or NFS, is a way to share folders over a network, and was added to XBMC in v11 (Eden). I don't need it to last forever, just long enough that I can sync data to the new device. LV UUID QIScGh-y9aW-MY2v-DJxQ-KpOw-3yd1-YU9ePV LV UUID GuTLbK-uvnN-3rGj-GJ8c-Wxcw-VIJF-KFxg55 LV UUID FT5uPS-KaZN-RgPR-up30-x2LG-WEet-dp9kGe LV UUID Ilnrc4-RVqS-iD5n-unsP-yePQ-mBHZ-CkrRTD LV UUID hJ87Ag-7GXh-WKAv-1v6V-XtDV-kSO0-5kRZpx LV UUID KwuS6y-un8I-yFdx-m3Nq-8xeP-jFvW-jESuci LV UUID g9mO2J-M6H7-XzmD-SAiC-KKAd-vDOB-e0eQ8f Tried changing the status from -3 to 0 and that sort of mounted, but showed 0 bytes usage - and when i ran the file system check it unmounted it again. I found nf and was at least able to give it a name again, but could not complete the file system check. When I get back it's now got no name and won't mount. All I know is when I left it, we had a system volume with all the regular files and apps on it called FILES (not really, but that'll do). They didn't actually fix the issue - I figured that one out - but at some point they did something with the volume conf. Either way, it didn't matter - the remote tech asked to reboot the system and then. I was pleasantly surprised that they agreed to help as this is an old unit, maybe it was because we'd already bought the replacement and it was on the way.
![qnap check file system volume could not be unmounted qnap check file system volume could not be unmounted](https://poyu.co.uk/wp-content/uploads/2018/06/raid-cmd-1.png)
I thought I'd do the smart thing and ask Qnap for help. We've had some issues with our nas - a drive failed, but then two other drives decided they were missing or wrong or some other issue.
![Qnap check file system volume could not be unmounted](https://cdn3.cdnme.se/5447227/9-3/screenshot_3_64e629479606ee7f889a24a8.jpg)