Anacron job 'cron.daily' - error message

  • I receive daily the same error message:


    Please, where I should start to clean this up?

    • Offizieller Beitrag

    No space left on device

    This is where I would start. Looks like your OS drive is full. What is the output of: du -d1 -BM / | sort

    omv 7.0.4-2 sandworm | 64 bit | 6.5 proxmox kernel

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  • This is where I would start. Looks like your OS drive is full. What is the output of: du -d1 -BM / | sort

    I have USB flash drive and SDcard "redirecting" boot to USB flash. Then SATA 3TB HDD and another USB 500GB HDD attached to Banana Pi. When I SSH login root "armbian welcome message/screen" tells me that: " Usage of /: 38% of 7.6G"
    Output for "du -d1 -BM / | sort" is:

    Code
    du: cannot access ‘/proc/14206/task/14206/fd/3’: No such file or directory
    du: cannot access ‘/proc/14206/task/14206/fdinfo/3’: No such file or directory
    du: cannot access ‘/proc/14206/fd/4’: No such file or directory
    du: cannot access ‘/proc/14206/fdinfo/4’: No such file or directory

    And didn't finished yet?...

    • Offizieller Beitrag

    And didn't finished yet?...

    I takes a bit to calculate disk used space for each directory in /. Post df -h if you want to wait.

    omv 7.0.4-2 sandworm | 64 bit | 6.5 proxmox kernel

    plugins :: omvextrasorg 7.0 | kvm 7.0.10 | compose 7.1.2 | k8s 7.0-6 | cputemp 7.0 | mergerfs 7.0.3


    omv-extras.org plugins source code and issue tracker - github


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  • "df -h" gives me:


    I guess "/var/log" is an issue? Sorry I'm still noob to Linux.
    BTW: I had an issue filling up my logs. I stopped it somehow. then I purge some somehow...

    • Offizieller Beitrag

    I guess "/var/log" is an issue?

    Yep. And since you are running OMV on a low memory system, the folder2ram space is small (half of system memory). You can clear some logs from the web interface in the log viewing section. If that doesn't help, post the output of: ls -alh /var/log/

    omv 7.0.4-2 sandworm | 64 bit | 6.5 proxmox kernel

    plugins :: omvextrasorg 7.0 | kvm 7.0.10 | compose 7.1.2 | k8s 7.0-6 | cputemp 7.0 | mergerfs 7.0.3


    omv-extras.org plugins source code and issue tracker - github


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    • Offizieller Beitrag

    Ho can I properly purge all logs through SSH?

    Post the output of the command I mention - ls -alh /var/log/

    omv 7.0.4-2 sandworm | 64 bit | 6.5 proxmox kernel

    plugins :: omvextrasorg 7.0 | kvm 7.0.10 | compose 7.1.2 | k8s 7.0-6 | cputemp 7.0 | mergerfs 7.0.3


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  • Ok, it let me purge some logs, but other some gives me different errors...
    Here is output for "ls -alh /var/log/":

  • BTW I Cleared what I cloud. And I ended up with this:


    FYI - I'm running Plex for my photos - not yet successfully scanned all my Photos. Plex Database have been moved to that mentioned SATA 3TB HDD. I don't know details, but I'm mentioning it as it could cause unusual load to my scale.
    And my logs got filled up in past because something else... Once I recall why I'll add it in here.

    • Offizieller Beitrag

    Your kernel log is huge and filling most of the space. I would look in that file for errors. To remove old files,
    rm -v /var/log/*.gz /var/log/*.1


    I would probably reboot your system too.

    omv 7.0.4-2 sandworm | 64 bit | 6.5 proxmox kernel

    plugins :: omvextrasorg 7.0 | kvm 7.0.10 | compose 7.1.2 | k8s 7.0-6 | cputemp 7.0 | mergerfs 7.0.3


    omv-extras.org plugins source code and issue tracker - github


    Please try ctrl-shift-R and read this before posting a question.

    Please put your OMV system details in your signature.
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  • So I did.
    df -h gives me now:


    What is recommended next? Thanks for helping.

    • Offizieller Beitrag

    What is recommended next?

    If things are working, nothing. If you still have a problem with your kernel.log growing, you will have to look at it for errors.

    omv 7.0.4-2 sandworm | 64 bit | 6.5 proxmox kernel

    plugins :: omvextrasorg 7.0 | kvm 7.0.10 | compose 7.1.2 | k8s 7.0-6 | cputemp 7.0 | mergerfs 7.0.3


    omv-extras.org plugins source code and issue tracker - github


    Please try ctrl-shift-R and read this before posting a question.

    Please put your OMV system details in your signature.
    Please don't PM for support... Too many PMs!

    • Offizieller Beitrag

    Looking into the log you just deleted to get a clue what's spamming the log

    I only told him to delete archived logs which were preventing operation. The current kernel log which is taking up the majority of the space is still there and large... Thanks for making it look like I told him to do something wrong :evil:

    omv 7.0.4-2 sandworm | 64 bit | 6.5 proxmox kernel

    plugins :: omvextrasorg 7.0 | kvm 7.0.10 | compose 7.1.2 | k8s 7.0-6 | cputemp 7.0 | mergerfs 7.0.3


    omv-extras.org plugins source code and issue tracker - github


    Please try ctrl-shift-R and read this before posting a question.

    Please put your OMV system details in your signature.
    Please don't PM for support... Too many PMs!

  • BTW I Cleared what I cloud. And I ended up with this:


    FYI - I'm running Plex for my photos - not yet successfully scanned all my Photos. Plex Database have been moved to that mentioned SATA 3TB HDD. I don't know details, but I'm mentioning it as it could cause unusual load to my scale.
    And my logs got filled up in past because something else... Once I recall why I'll add it in here.

    My guess it might be alright for now - log size and 'cron.daily' thing.... But on accessing some log files in web interface I still get the same error messages, or similar...

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