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mihcox

Docker and VM issue after Cache overfull

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All,

 

I woke up this morning to notifications that my Cache drive was 99% full. I ran a mover operation, and it didnt move anything across my drives. I rebooted the machine, and now both docker and VMs are not showing up even though turned on in settings.

 

I have attached the diagnostics. My headunit has the following lines right before coming up all the way:

 

20200115_092144.jpg

bigrig-diagnostics-20200115-0918.zip

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What shares do you want to be moved from cache to array?   Such shares must have a Use Cache = Yes setting.   It might be worth turning on the Help in the GUI to see how the various settings affect the actions mover will take.

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The only this i have going to cache other than the defaults is my downloads/torrents folder. It just filled up overnight instead of moving as expected.

 

I want to make sure these errors dont mean anything, and can be ignored or not?

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Errors are from the docker image running out of space on cache, it should be fine once space is freed, if not just re-create it.

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Also, to stave off another issue

 

Jan 15 09:08:27 BigRig unassigned.devices: Mount SMB command: '/sbin/mount -t cifs -o rw,nounix,iocharset=utf8,file_mode=0777,dir_mode=0777,uid=99,gid=100,vers=2.0,credentials='/tmp/unassigned.devices/credentials' '//192.168.254.15/Software' '/mnt/disks/Synology-Software''
Jan 15 09:08:27 BigRig kernel: Status code returned 0xc000006d STATUS_LOGON_FAILURE

 

See here https://forums.unraid.net/topic/44104-unassigned-devices-managing-disk-drives-and-remote-shares-outside-of-the-unraid-array/page/149/?tab=comments#comment-810528

 

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You have a share anonymized as m-------t in the diagnostics, and it is all on cache, but it has no settings .cfg in config/shares/, so it gets default settings of cache-no. There is a settings file for a user share with a similar name. It is set to not use cache, but it doesn't actually exist as a user share since it has no contents. And cache-no shares are ignored by mover.

 

Do you have a docker mapping writing to /mnt/cache/m-------t or something like that?

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Go to Shares - User Shares and click Compute All at the bottom. If you don't get any results after several minutes, refresh the page. Post a screenshot.

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I re-created the docker image but still see the first 3 error lines after a reboot.

 

vnstatd:

error:

error:

 

Is this okay?

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17 minutes ago, mihcox said:

I re-created the docker image

Which problem was this intended to address? It is not a fix for the problem in either thread.

 

It might be more productive to merge the threads, so I may do that later.

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Maybe i misunderstood this response:

2 hours ago, johnnie.black said:

Errors are from the docker image running out of space on cache, it should be fine once space is freed, if not just re-create it.

 

Never the less, that is done and i can work on it in my spare time. 

 

I do not get the error prompts when booting from the "safe mode" option on reboot. 

 

35 minutes ago, trurl said:

I have also commented on your other recent thread about filling docker image here:

 

https://forums.unraid.net/topic/87231-docker-image-filling-up/?do=findComment&comment=811734

 

Yes thank you for that, while my docker usage was high, there was nothing filling it up. 

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1 minute ago, mihcox said:

I do not get the error prompts when booting from the "safe mode" option on reboot.

That means it's one of the plugins, maybe network starts, make sure all are up to date and it still errors uninstall one a a time.

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Okay, let me try to consolidate my issues into one post.

  • I have the 2 lines of error code from the photo below:
    • error: failed to connect to hypervisor
    • error: failed to connect socket to '/var/run/libvirt/libvirt-sock' : No such file or directory
  • Another issue I've noticed. Some of my dockers dont have a gui option/others dont load correctly, with a server disconnected (error code: 1006):
    • Avidemux
    • dupeguru
    • filebot
    • handbrake
    • mediainfo
    • QDirStat
    • ShinobiPro
    • VirtManager
  • Do not have a gui option as expected:
    • NGNIXProxyManager
    • Ombi
    • Organizrv2
  • VM cannot be accessed through "VNC Remote Option"

20200115_150635.jpg

Edited by mihcox

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The vnstat error is from networkstats - nothing to worry about

The other 2 errors are from probably libvirtwol / vmbackup / wakeonlan plugins.  More than likely nothing to worry about.

 

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30 minutes ago, Squid said:

The vnstat error is from networkstats - nothing to worry about

The other 2 errors are from probably libvirtwol / vmbackup / wakeonlan plugins.  More than likely nothing to worry about.

 

Thank you, so do you know why all of my dockers that are using vnc viewer to access them (filebot, handbrake, etc) are not accessible? Reporting a 1006 error, and not loading anything other than the white background?

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Sorry, no.  try asking in the relevant support threads

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2 hours ago, mihcox said:

This can be marked closed complete, thank you!

Edit the first post in the thread and change the title.

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