additional disc impossible to mount

  • Hello,

    I can no longer mount any additional disks...

    Every time, whether internally (SATA) or externally (USB), I get this kind of message:



    500 - Internal Server Error


    Failed to execute command 'export


    PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin;


    export LC_ALL=C.UTF-8; export LANGUAGE =; omv-salt deploy


    run -- no-color fstab 2>&1' with exit code '1': debian: --


    create_filesystem_mountpoint_4c6712ed-2700-4c25-b27e-


    ebbe4b2c42e4 Function: file.accumulated Result: True


    Comment: Accumulator create_filesystem_mountpoint_4c6712ed-


    2700-4c25-b27e-ebbe4b2c42e4 for file /etc/fstab was charged


    by text Started: 11:26:35.838501 Duration: 0.559 ms Changes: ---


    -- ID: mount_filesystem_mountpoint_4c6712ed-2700-4c25-


    b27e-ebbe4b2c42e4 Function: mount.mounted Name: /srv/dev-


    disk-by-uuid-d5a7451d-3474-41ae-9fcc-c74af2978879 Result:


    True Comment: Started: 11:26:35.839648 Duration: 18.562 ms


    Changes:


    f544-490a-b2ce-b9a054dddaa0 Function: file.accumulated


    Result: True Comment: Accumulator


    create_filesystem_mountpoint_3710c912-f544-490a-b2ce-


    b9a054dddaa0 for file /etc/fstab was charged by text Started:


    11:26:35.858305 Duration: 0.601 ms Changes: ---------- ID:


    mount_filesystem_mountpoint_3710c912-f544-490a-b2ce-


    b9a054dddaa0 Function: mount.mounted Name: /srv/dev-disk-


    by-uuid-ad0b5bd7-04ee-468b-aec4-4559711124c8 Result: True


    Comment: Started: 11:26:35.858984 Duration: 10.859 ms


    Changes: --



    Can you please help me?

    Thank you ;)

    Dany

    My OMV :

    Debian GNU/Linux 12 (bookworm)

    Openmediavault Release: 7.4.14-1

    Codename: Sandworm

    System information : Linux openmediavault 6.1.0-26-amd64 #1 SMP PREEMPT_DYNAMIC

    Debian 6.1.112-1 (2024-09-30) x86_64 GNU/Linux

    Processeur Intel® Core’-i7-6700 @ 3,40 GHz

  • Hello,


    Sorry, but when I copy the message, the forum tells me that my message exceeds 10,000 characters...


    Would it be possible for me to post 3 or 4 messages with a part each time?


    Thanks in advance


    Dany

    My OMV :

    Debian GNU/Linux 12 (bookworm)

    Openmediavault Release: 7.4.14-1

    Codename: Sandworm

    System information : Linux openmediavault 6.1.0-26-amd64 #1 SMP PREEMPT_DYNAMIC

    Debian 6.1.112-1 (2024-09-30) x86_64 GNU/Linux

    Processeur Intel® Core’-i7-6700 @ 3,40 GHz

  • Just paste it on a txt file and attach it on the post

    • New
    • Official Post
    Code
    ERROR   ] stderr: ntfs-3g: Failed to access volume '/dev/disk/by-uuid/1E96F3F596F3CB73': No such file or directory

    Is this the filesystem that you are trying to mount? Or this one that is marked as "missing" in the GUI of OMV?


    You should not use ntfs filesystems on a Linux NAS. Use Linux filesystems like ext4

  • Hello


    I tried SATA with internal drives and USB with an external drive, but each time the last step fails.


    I go to storage/disks


    I choose the new disk, I click on erase, then I go to file system, I click on the + and I choose EXT4 type for my disk, and everything goes well, then when I click on "mount" I receive the error message...

    My OMV :

    Debian GNU/Linux 12 (bookworm)

    Openmediavault Release: 7.4.14-1

    Codename: Sandworm

    System information : Linux openmediavault 6.1.0-26-amd64 #1 SMP PREEMPT_DYNAMIC

    Debian 6.1.112-1 (2024-09-30) x86_64 GNU/Linux

    Processeur Intel® Core’-i7-6700 @ 3,40 GHz

  • You probably need to remove that missing ntfs drive from the filesystems page. A missing filesystem will throw an arre like you are seeing that will stop mounting additional drives.

  • OK, here's the state of the file system at the moment, but I have 4 disks that form a RAID 0.


    Dany

    Images

    My OMV :

    Debian GNU/Linux 12 (bookworm)

    Openmediavault Release: 7.4.14-1

    Codename: Sandworm

    System information : Linux openmediavault 6.1.0-26-amd64 #1 SMP PREEMPT_DYNAMIC

    Debian 6.1.112-1 (2024-09-30) x86_64 GNU/Linux

    Processeur Intel® Core’-i7-6700 @ 3,40 GHz

  • Are all the missing discs external drives that you have plugged in at some point and then disconnected without unmounting them first? If so those missing disk entries are probably causing you the trouble. You need to remove them. The ones with the referenced check mark are in use somewhere else as a shared folder, samba share, rsync drive, etc., and will need the entries that are referencing them removed first, before you can remove the filesystem.


    If you use external drives like that, you should unmount them before you unplug them. This is recommended for 2 reasons. First it keeps this from becoming a problem, and second, it is not good to unplug a mounted filesystem, as you can actually cause data loss, particularly if something is accessing the files when you unplug them.


    If some of those are part of the RAID 0, I will also tell you that RAID 0 is the worst possible RAID type that you can use from the point of data safety. If you loose one drive you loose everything because there is no checkumming or duplicate data copy. If all you were trying to do was create a larger storage volume, you should look at mergerfs, or at least a RAID 5 where the capacity of one drive is lost to checksumming that can be used to rebuild an array after replacing a failed drive.

  • Are all the missing drives external drives that you plugged in at some point and then disconnected without disassembling them first?


    No, they are usually internal disks, that I mounted in RAID or that I tried to mount since I removed, there is only one time that I tried a disk in USB and it is still plugged in currently


    If so, then these missing disk entries are probably causing you problems. You must delete them.


    I understand, but I'm afraid that if I delete them, I also remove the RAID...


    The ones with the referenced checkmark are used elsewhere as a shared folder, samba share, rsync drive, etc., and will need the entries that reference them to be removed first, before you can delete the file system.


    Ok, thank you, I see what I have to do


    If you use external drives in this way, you should disassemble them before unplugging them. This is recommended for 2 reasons. First, it prevents this from becoming a problem, and second, it's not good to unplug a mounted file system, as you can actually cause data loss, particularly if something accesses the files when you unplug them.


    As I can't get to the end of my assembly, I didn't think I had to disassemble them


    If some of these are part of RAID 0, I will also tell you that RAID 0 is the worst possible type of RAID that you can use from a data security perspective.


    Yes, I know, I've been told this several times, but for me it's only data that will stay 5-6 days no more...


    If you lose a disk, you lose everything because there is no control or duplicate data copying. If all you were trying to do was create a larger volume of storage,


    Yes, that's exactly it


    you should consider mergerfs, or at least a RAID 5 where the capacity of a disk is lost because of a checksum that can be used to rebuild a matrix after replacing a failed disk.


    Ok, thanks for the info! ;=) I hesitated for RAID 5 because it makes me lose a full disk...


    I'll wait for your answers and then I'll try to remove the discs in red.


    See you again


    Dany

    PS: I don't speak English and everything is automatically translated by Google. Sorry if there are mistakes...)

    My OMV :

    Debian GNU/Linux 12 (bookworm)

    Openmediavault Release: 7.4.14-1

    Codename: Sandworm

    System information : Linux openmediavault 6.1.0-26-amd64 #1 SMP PREEMPT_DYNAMIC

    Debian 6.1.112-1 (2024-09-30) x86_64 GNU/Linux

    Processeur Intel® Core’-i7-6700 @ 3,40 GHz

  • Code
    ERROR   ] stderr: ntfs-3g: Failed to access volume '/dev/disk/by-uuid/1E96F3F596F3CB73': No such file or directory

    Is this the filesystem that you are trying to mount? Or this one that is marked as "missing" in the GUI of OMV?


    You should not use ntfs filesystems on a Linux NAS. Use Linux filesystems like ext4

    Yes, is the filesystem that i am trying to mount

    My OMV :

    Debian GNU/Linux 12 (bookworm)

    Openmediavault Release: 7.4.14-1

    Codename: Sandworm

    System information : Linux openmediavault 6.1.0-26-amd64 #1 SMP PREEMPT_DYNAMIC

    Debian 6.1.112-1 (2024-09-30) x86_64 GNU/Linux

    Processeur Intel® Core’-i7-6700 @ 3,40 GHz

  • You probably need to remove that missing ntfs drive from the filesystems page. A missing filesystem will throw an arre like you are seeing that will stop mounting additional drives.

    Ok, I'll try to do that, thanks ;)

    My OMV :

    Debian GNU/Linux 12 (bookworm)

    Openmediavault Release: 7.4.14-1

    Codename: Sandworm

    System information : Linux openmediavault 6.1.0-26-amd64 #1 SMP PREEMPT_DYNAMIC

    Debian 6.1.112-1 (2024-09-30) x86_64 GNU/Linux

    Processeur Intel® Core’-i7-6700 @ 3,40 GHz

  • The discs that are missing in your screenshot are missing filesystem and not part of a raid 0 or else the raid would not be working. Additionally, a disk that is part of a raid will not show a filesystem on the disk. Only the md raid will show a filesystem. The raid disks will show in the disks page, but not the filesystem page.


    If you have not installed the multiple devices plugin, I’d suggest you do that so you can see which disks are in the raid and can manage it (not sure if you have that installed or not). You can also then compare it against the disks page and the filesystem page to see exactly what is happening with your disks.

  • Ok, I understand better, I'll look at all this more closely, thank you!!

    My OMV :

    Debian GNU/Linux 12 (bookworm)

    Openmediavault Release: 7.4.14-1

    Codename: Sandworm

    System information : Linux openmediavault 6.1.0-26-amd64 #1 SMP PREEMPT_DYNAMIC

    Debian 6.1.112-1 (2024-09-30) x86_64 GNU/Linux

    Processeur Intel® Core’-i7-6700 @ 3,40 GHz

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