i have replaced one of my disks with a bigger one and it is now rebuiling the new disk.

i am not able to start my docker containers and my log i full of this message:

 

Tower kernel: XFS (md3): xfs_log_force: error -5 returned.

 

unraid is still rebuilding the array and is running ok 27 mb/sec 11 hours to complete.

 

diagnostics is attached.

tower-diagnostics-20160310-1301.zip

You need to check the filesystem on disk3 (/dev/md3), you can do it now or when the rebuild finishes, now will be a lot slower, brain fart, you have to start in maintenance mode, so when it's over or only cancelling rebuild.

 

https://lime-technology.com/wiki/index.php/Check_Disk_Filesystems#Drives_formatted_with_XFS

Also, you have a Samsung HD203WI, these disks are very slow during rebuilds or parity checks with V6, your rebuild speed will improve a lot once you go over the 2TB mark.

 

You should use you cache disk for the docker image.

Thanks, Yea im replacing the samsung with a WD red 3 gb disk when the rebuild and repair finishes.