Network drive overloaded

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Ryan Zimmerman

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ok ta. I can't see the pool or dataset name as you've cropped it but the one with the 6.8TB used is the one you want to focus on. you're snapshot schedule doesn't last long (1 week) so Im not convinced it is snaps causing your problem. You could do with running the command below on that dataset to see how much snaps are consuming.

zfs get usedbysnapshots pool1/dataset1

If I need to run that from the shell, I already tried and had the same result as the zfs list
 
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Can you visit the box and run it from there? You could just delete the oldest snapshots but like I said Im not convinced this is what is consuming your space. It may just be full.
 

Ryan Zimmerman

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ok ta. I can't see the pool or dataset name as you've cropped it but the one with the 6.8TB used is the one you want to focus on. you're snapshot schedule doesn't last long (1 week) so Im not convinced it is snaps causing your problem. You could do with running the command below on that dataset to see how much snaps are consuming.

zfs get usedbysnapshots pool1/dataset1

Just noticed it looks like your pool is called Storage so it would be:

zfs get usedbysnapshots Storage/dataset1

dataset1 being replaced with the name of the 6.8TB dataset
looks like it's finally working in the shell. I ran that command and what would you like to see? Where in the list is it located?
 
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just enter the below:

zfs get usedbysnapshots Storage/dataset1

dataset1 being the name of your 6.8TB dataset as I couldn't see the name in your screenshot

then let me see the output
 

Ryan Zimmerman

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See attached
 

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I can't read that and looks wrong. send me the output of:

zfs list

please
 
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ok ta. I can see lots of datasets but none that are massively large. Can you identify the larger one i.e. consuming TBs and send me a screen shot?
 
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either. If you could send me a whole print screen of your storage page in the UI it would make it much easier
 

Ryan Zimmerman

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Ok ta. So the biggest dataset by far is Backup_Storage/WindowsBackup

So try this command:

zfs get usedbysnapshots Storage/Backup_Storage/WindowsBackup
 
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I can't tell if there is a space between Windows and Backup so you might need to change the path slightly depending
 
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If it doesn't like it use this:

zfs get usedbysnapshots Storage/Backup_Storage/Windows\ Backup
 
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I took a while last time didn't it to get the command working. Its probably very unhappy at being 96% full :(
 
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ok which one did you use?

zfs get usedbysnapshots Storage/Backup_Storage/WindowsBackup

or

zfs get usedbysnapshots Storage/Backup_Storage/Windows\ Backup
 
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just realised its actually this:

zfs get usedbysnapshots Storage/Backup_Storage/WindowsBackup

or

zfs get usedbysnapshots Storage/Backup_Storage/Windows\ Backup
 
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