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Sanduleak

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Posts posted by Sanduleak

  1. Hi.

     

    This morning suddenly I received a message in telegram telling that a disk in one of my unraid servers  has been disabled, tried to re-add it to the array but it failed again on reconstruct, so I have been wondering if the problem could be the cables or the power, any advice whould be greatly appreciated, diagnostics attached.

     

    Thanks for any help.

    daniela-diagnostics-20240808-2010.zip

  2. This issue has been driving me nuts for the lats few weeks, I am needing some kind of solution.

     

    I use this server only as a backup for other servers in my home network, the server works with a few cronjobs that start the other servers and backup the data in those servers with rsync, nothing fancy here, no dockers, no cache disks, only a lot of storage.

     

    I am attaching the last log to see if that can be of any help.

     

    The server has 16 gb of ram and an i9 9900k, I think that the problem is not the ram nor the processor since those are more than enought for the task.

     

    The problem usually starts when rsyncing folders with a lot (millions) of small files, not sure if the number of files has something to with it but probably does.

     

    Let's see if we can figure it out and solve it.

    dayna-diagnostics-20231114-0449.zip

  3. 6 hours ago, ICDeadPpl said:

    Try running the following command on both hosts:
    ssh-keyscan -H TARGET_HOST >> ~/.ssh/known_hosts

     

    I have tried that before, but tried it again just in case.

     

    In unraid The result I get is:

    # 192.168.2.31:22 SSH-2.0-OpenSSH_8.2
    # 192.168.2.31:22 SSH-2.0-OpenSSH_8.2
    # 192.168.2.31:22 SSH-2.0-OpenSSH_8.2
    # 192.168.2.31:22 SSH-2.0-OpenSSH_8.2
    # 192.168.2.31:22 SSH-2.0-OpenSSH_8.2

     

    When I try the commande in the Synology it returns error, I assume that is due to different internal structure in both systems.

     

    After that I try again

     

    rsync -av -e "ssh -i /root/.ssh/synokey" '/mnt/user/Podcasts' "[email protected]:'/volume1/Discoteca/Podcast/'"  --progress

     

    And the error I get is a bit different:

     

    sending incremental file list
    rsync: mkdir "/volume1/homes/Backup/'/volume1/Discoteca/Podcast/'" failed: No such file or directory (2)
    rsync error: error in file IO (code 11) at main.c(689) [Receiver=3.1.2]

     

    And again I'm stuck.

     

    Of course my other unraid servers can rsync from and to the synology without problems, is just this one.

     

    Not sure if I am correct but the line "Sending incremental file list" makes me think that the connection is really there but the problem starts when rsync starts the transference, does that make any sense?.

     

    Thanks a lot for your help...

  4. Hi guys.

     

    A few years ago I followed this thread to be able to automatize the backup of different servers in my local network, everything was working great until I updated one of my sercers from Unraid 6.9.2 to 6.11.5.

     

    I have a cron job that backups some folders from this unraid machine to a Synology, and suddenly that job doesn´t work anymore, the command used is:

     

    rsync -av -e "ssh -i /root/.ssh/synokey" '/mnt/user/Podcasts' "[email protected]:'/volume1/Discoteca/Podcast/'"  --progress

     

    The error I get is:

     

    hostfile_replace_entries: link /root/.ssh/known_hosts to /root/.ssh/known_hosts.old: Operation not permitted
    update_known_hosts: hostfile_replace_entries failed for /root/.ssh/known_hosts: Operation not permitted
    sending incremental file list
    rsync: mkdir "/volume1/homes/Backup/'/volume1/Discoteca/Podcast/'" failed: No such file or directory (2)
    rsync error: error in file IO (code 11) at main.c(689) [Receiver=3.1.2]

     

    Other unraid servers in my network can backup to and from the synology without problems using the same keys, not sure what am I doing wrong.

     

    If you need any more info please feel free to ask, I fell like if I was hammering my head against a wall.

  5. 14 minutes ago, wgstarks said:

    you could try changing the host path for /data from /mnt/user/ to /mnt/user/Downloads/. This will restrict the qbit apps access from the rest of the system. It will only be able to create folders in the Downloads share.

     

    I have thought about that, but if I do qbit will not be able to place the temporal files in the cache, defeating the main idea...

  6. Ok guys, I have been wandering the forum and the internet for more than 12 hours without having a clue of what to do, this is my problem:

     

    Original config:

     

    I have an SSD cache where I downloaded my torrents, after the torrent is completed It moved to another folder on my cache, like this:

     

    Share1/Temporal            (Cache only)

    Share2/Downloaded      (Array but catched)

     

    Share1 was a cache only share and Share2 was an array share that used the cache, the idea was download torrents and once they where completed copy them to the "Downloaded" folder and after that the mover will put them on the mechanical disks on the array.

     

    The problem came when I noticed that some files where keep in the cache, of coure if the file is being read the mover cant move it to the array, so I chaged to:

     

    New Config

     

    Share1/Temporal         (Cache only)

    Share2/Downloaded    (No cache at all)

     

    With this config the mover is not necessary and qBittorrent acts as mover when a torrent is completed.

     

    Ok, her is where things get out of hand, as I said Share2 has cache set to "NO" but no matter what I do once a torrent is completed QBitorrent creates a "Downloaded" folder inside the cache, of course the mover does nothing because Share2 is set to cache "NO".

     

    In the docker /data is set to /mnt/user/

     

    What am I doing wrong?

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