[Gluster-devel] df bug in mainline-2.5

[Brent A Nelson]

I just started testing the new code, which seems to be going rather well 
so far.

Two things:

1) df is reporting incorrect sizes.  The sizes are (number of subvolumes 
in my unify)*(sizes of df for the namespace cache), rather than the sum of 
the sizes of the subvolumes.  The filesystem itself is working fine (so 
far), however, and writes are occuring on my subvolumes.

2) How can I best tweak the alu scheduler such that multiple concurrent dd 
processes, started at approximately the same time, will go to different 
disks rather than the same one?  I believe this used to do the trick 
reasonably in the old code:
  option alu.order 
disk-usage:read-usage:write-usage:open-files-usage:disk-speed-usage
  option alu.disk-usage.entry-threshold 2GB
  option alu.disk-usage.exit-threshold 60MB
  option alu.stat-refresh.interval 10sec

Thanks,

Brent

PS Which performance translators should perform reliably in the new code 
at the moment?