TOS 7.0.0804 (x86) Official Release Update
- sianderson
- Silver Member
- Posts: 444
- Joined: 02 Aug 2020, 03:42

Re: TOS 7.0.0804 Official Release (x86) is Released for Update
i don’t know if i should get upset or not that Ive been taken off the thank you's
have i upset people?
F2-424 TOS 7.0.1130
F2-423 TOS 7.0.1130
F2-210 TOS 4.2.44
D4-320
C/O
F4-424 TOS 6.0.794
F2-423 TOS 7.0.1130
F2-210 TOS 4.2.44
D4-320
C/O
F4-424 TOS 6.0.794
- Silversnake
- Posts: 15
- Joined: 22 Mar 2026, 02:01

Re: TOS 7.0.0804 Official Release (x86) is Released for Update
I have a problem. Since the last update, neither the file manager nor any other application detects the NVMe drives in the slots. I have a total of 1+3 drives installed.
The Storage Manager sees all four drives, but I can only use the main one (which holds the system). No application detects the other drives.
If I try to mount a drive, I receive the following message:
"Operation failed! An abnormality was detected in your disk filesystem. Please check and repair the disk before attempting to mount it again."
The solution?
Remove the drives, test them for integrity in an external enclosure, and put them back?
Does anyone else have the same problem?
The Storage Manager sees all four drives, but I can only use the main one (which holds the system). No application detects the other drives.
If I try to mount a drive, I receive the following message:
"Operation failed! An abnormality was detected in your disk filesystem. Please check and repair the disk before attempting to mount it again."
The solution?
Remove the drives, test them for integrity in an external enclosure, and put them back?
Does anyone else have the same problem?
Re: TOS 7.0.0804 Official Release (x86) is Released for Update
Do you have a volume(s) and shared folders configured on the M.2 drives?Silversnake wrote: ↑28 Jul 2026, 21:09 I have a problem. Since the last update, neither the file manager nor any other application detects the NVMe drives in the slots. I have a total of 1+3 drives installed.
The Storage Manager sees all four drives, but I can only use the main one (which holds the system). No application detects the other drives.
If I try to mount a drive, I receive the following message:
"Operation failed! An abnormality was detected in your disk filesystem. Please check and repair the disk before attempting to mount it again."
The solution?
Remove the drives, test them for integrity in an external enclosure, and put them back?
Does anyone else have the same problem?
F2-425 Plus, 16GB RAM, 2 x 500GB WD SN700 EXT4 RAID1, 2 x 18TB WD Red Pro EXT4 RAID1, TOS 7.0.<latest>
- crisisacting
- Silver Member
- Posts: 520
- Joined: 20 Jan 2022, 16:42
Re: TOS 7.0.0804 Official Release (x86) is Released for Update
Updated testbed devices; didn't experience any of the previous issues which are fixed by this update.
Starting client units updates in coming days.
Starting client units updates in coming days.
- Silversnake
- Posts: 15
- Joined: 22 Mar 2026, 02:01

Re: TOS 7.0.0804 Official Release (x86) is Released for Update
I have been using the F4-SSD for over six months. All updates went smoothly until the last one; now, the drives no longer appear in the file manager. While the Storage Manager detects the drives, I cannot mount them, and the system displays the error I mentioned earlier. I removed the drives, checked them externally, and reinstalled them, but the error persists.
I will likely remove the drives, perform a factory reset, run the update, and then reinstall the drives.

I will likely remove the drives, perform a factory reset, run the update, and then reinstall the drives.

Re: TOS 7.0.0804 Official Release (x86) is Released for Update
After updating TOS 7 to version 7.0.0804, the system no longer mounts USB drives
- OlRedRooster
- Posts: 11
- Joined: 10 Mar 2026, 02:28

Re: TOS 7.0.0804 Official Release (x86) is Released for Update
Update worked great, fixed my Jellyfin monitoring after running a manual scan immediately after updating.
Copied in new media and it was detected just like the good old days of TOS6.
Copied in new media and it was detected just like the good old days of TOS6.
- Silversnake
- Posts: 15
- Joined: 22 Mar 2026, 02:01

Re: TOS 7.0.0804 Official Release (x86) is Released for Update
Please provide a link to download version TOS 7.0.0791. As I mentioned earlier in this thread, I am unable to mount internal NVMe drives on version 7.0.0804. I plan to perform a factory reset and install the last version where everything worked correctly. Thank you.
Edit:
1) System shutdown (F4-SSD)
2) Physical removal of 3 NVMe drives
3) Factory reset = the latest version (7.0.0804) remained (I had assumed it would revert to an earlier version).
4) System booted up
5) System shutdown
6) Insertion of one of the NVMe drives
7) System startup and login to Disk Manager
8) Still not working (see image)
9) Solution: wipe the main drive, install the base version from a USB drive, and manually update to the last working version?

Edit 2:
I inserted a new NVMe drive (NTFS formatted) into the slot and mounted it. Once again, it failed.
Will this be fixed soon?
Or am I forced to take the steps I mentioned earlier — wiping the main drive and performing a clean install of an older system and the last version that actually worked (7.0.0791)?
Edit:
1) System shutdown (F4-SSD)
2) Physical removal of 3 NVMe drives
3) Factory reset = the latest version (7.0.0804) remained (I had assumed it would revert to an earlier version).
4) System booted up
5) System shutdown
6) Insertion of one of the NVMe drives
7) System startup and login to Disk Manager
8) Still not working (see image)
9) Solution: wipe the main drive, install the base version from a USB drive, and manually update to the last working version?

Edit 2:
I inserted a new NVMe drive (NTFS formatted) into the slot and mounted it. Once again, it failed.
Will this be fixed soon?
Or am I forced to take the steps I mentioned earlier — wiping the main drive and performing a clean install of an older system and the last version that actually worked (7.0.0791)?
Re: TOS 7.0.0804 Official Release (x86) is Released for Update
Great to hear the update fixed your Jellyfin monitoring issue. Could you share a few details about your setup so we can compare?OlRedRooster wrote: ↑29 Jul 2026, 07:46 Update worked great, fixed my Jellyfin monitoring after running a manual scan immediately after updating.
Copied in new media and it was detected just like the good old days of TOS6.
- Is your Jellyfin installed from the TerraMaster App Center or running in Docker?
- Which TerraMaster NAS model are you using?
- Did you upgrade directly from TOS 6 to TOS 7.0.0804, or did you go through earlier TOS 7 versions first?
- After the update, did you only run the manual "Scan Media Files" once and then real-time monitoring immediately started working?
Re: TOS 7.0.0804 Official Release (x86) is Released for Update
I have already performed the recommended "Scan Media Files" reset, but the monitoring lock appears to remain. Could you please advise where this "do not monitor" configuration lock is stored or how it can be verified/cleared manually?RyanYang wrote: ↑28 Jul 2026, 14:39You can manually perform a "Scan Media Library" once from the console to reset the monitoring trigger mechanism. This action will override any lingering monitoring status judgments left from before the update and remove the "do not monitor" configuration lock.
App updates are already in the pipeline; certain features currently shown as "disabled" are also being progressively optimized.

