I have two VMs setup currently one win7 and one win10 and they keep automatically pausing after a period of time. They both reside on the cache drive which consists of two SSDs pooled together. I checked and there is currently 163gb of free space on the cache drive. Minimum free space on the cache is currently set to 10gb. The server is setup with 32gb or RAM and each VM is setup with about 10gb of RAM. Not sure what is causing this to happen. Can somebody give me an idea on how I can stop this from happening. 

 

Thanks 

 

tower-diagnostics-20170429-1102.zip

Do you have the VM's set to go to sleep?

Also, you've got a ton of btrfs errors for your cache pool.

Apr 29 05:54:54 TOWER kernel: BTRFS warning (device sdi1): csum failed ino 1744159 off 28672 csum 48415763 expected csum 90889970
Apr 29 05:54:54 TOWER kernel: BTRFS warning (device sdi1): csum failed ino 1744159 off 32768 csum 198716467 expected csum 3300386350
Apr 29 05:54:54 TOWER shfs/user: err: shfs_read: read: (5) Input/output error

You need to Check Disk Filesystems

18 minutes ago, Squid said:

Do you have the VM's set to go to sleep?

 

Did not think of that. I'll check those settings and test to make sure that's not causing this issue. 

 

I've had a few issues with the cache pool in the past few months. Thanks for the heads up on the btrfs errors. I'll run a check on the filesystem.