Beiträge von B3rnd

  • Smb speed

    The transfer speed in the network depends on the size of the files. A large file is the fastest, I reach 100 MByte/sec with my Raspi.

    Many, many small files slow down the speed radically, sometimes you can only talk about kilobytes/sec.

    Therefore, you can only make serious comparisons with the same files.

  • Moved OMV from sdcard to sdd (on raspberry pi)

    Zitat von DirkLaurenz
    Code
    root@omv01:~# cat /etc/fstab
proc            /proc           proc    defaults          0       0
PARTUUID=15c43ecd-01  /boot           vfat    defaults          0       2
PARTUUID=15c43ecd-02            /       ext4    noatime,nodiratime,defaults     0 1

    Die für dich wichtigen Platten, deine Betriebssystemplatten sind die 15c43ecd.

    Bei deinem blkid sehe ich nur Datenplatten, keine Platte mit Betriebssystem. Ich denke, du hast die SD-Karte kopiert? Wohin denn? Denk bitte daran, dass der Raspi mit der Stromaufnahme sehr begrenzt ist.

  • strange permissions

    I have a Raspi with a 2TB hard drive. I would like to use a second Raspi that mounts the share and runs the backups. This works well so far.

    At the beginning I had problems with the permissions, the backups were significantly smaller than the original hard drive. In the end, I discovered the ‘Reset Permissions’ plugin and reset the permissions and all files were restored in the backup.

    I have one folder where the backup is larger than the original. I was very surprised by this, but you never stop learning.

    I took a look at the original files.

    Code
    ls -ls
ls: cannot access ‘Kat12’: Input/output error
ls: cannot access ‘Kat11’: Input/output error
total 0
0 drwxrwsr-x 1 root users 240 Apr 12 15:37 Kat10
? d????????? ? ?    ?        ?            ? Cat11
? d????????? ? ?    ?        ?            ? Cat12
0 drwxrwsr-x 1 root users 224 Apr 12 15:36 Kat13
0 drwxrwsr-x 1 root users 448 Apr 12 15:40 Cat20
0 drwxrwsr-x 1 root users 3384 Jul 21 2018 Cat22

    Kat11 and Kat12 are not present in the backup, but many other folders are.

    My next thought was to try to delete the original files in order to restore them from the backup. I first tried to delete the folders in the GUI, but failed. I then tried to delete the folders in the terminal, but only got the message

    Code
    rm: cannot remove ‘3D/Kat20/9561.DWG’: Read-only file system
rm: cannot remove ‘3D/Kat20/9529.ttt’: Read-only file system
rm: cannot remove ‘3D/Kat10’: Read-only file system
rm: cannot remove ‘3D/Kat11’: Read-only file system

    How can it be that only this one folder ‘3D’ with its subfolders is on a ‘Read-only file system’? I have looked at the smart values of the disc, they are green, as OK.

  • OMV slow boot because of encrypted drive

    blkid shows you the UUID of all connected partitions, Then you have to compare letter by letter the UUID's of all partition inside of the fstab. And of course, you can show us the outputof the commands.

    No screenshots please, it's just text. please use copy and paste with your mouse.

  • Installation auf Raspi Bullseye nicht möglich

    Bullseye war vor zwei Jahren. Wir haben jetzt Bookworm.
    Von dieser Seite musst du dir das Betriebssystem laden. Nimm ein Lite mit 64 Bit.

    https://www.raspberrypi.com/software/operating-systems/

    Auf die Karte mit Balena Etcher schreiben.

    Du wirst beim ersten Mal eine Tastatur und einen Monitor anschliessen müssen. Da wird dann der erste User angelegt und eingedeutscht.

    Nach einem ersten Reboot machst du sudo raspi-config und schaltest ssh ein. Dann kannst du beginnen aus der Ferne zu administrieren.

  • Ordnername wird umgeschrieben

    Ich kenne die Tilde in einem Datei-/Ordnernamen nur von sehr alten Betriebssystemen, die noch ohr 8+3-Schema für Namen hatten. Die stellten dann diese Namen mit der Tilde, als Hinweis, dass da noch was zwischenkommt, dar.

  • Best way to watch youtube with OMV on RPI4

    In my opinion, this should be avoided.

    The worst enemy of your own server is your own user, who uses the server to surf dubious sites and thus exposes his server and therefore his data to an avoidable risk.

    This is one of the reasons why servers are operated as headless as possible.

  • NFS Securely Share to Debian Linux Machine

    I probably misunderstood your query, but

    With NFS, you first control access via the IP address. Unfortunately, you have hidden this, although it is only an internal address that probably exists millions of times around the world.

    I see a 24 at the back. If you write something like 192.168.178.0/24 in my case, this share is writable for everyone in your network. You should show this again in detail. If I want only one computer to be able to write, the share must only be set to one IP address.