[Gluster-users] Strange behavior after rebalance
jwillis0720 at gmail.com
Sun Jan 8 03:09:05 UTC 2017
I just added a new brick and then rebalanced. After I did that, I had some strange behavior on our cluster.
I was using a python script that did this on some nodes.
ImportError:libpng16.so.16: cannot open shared object file: No such file or directory
Which is weird because I listed it on the master node and it was there. I then logged in directly to each node that was “missing” the file and sure enough I got the same error. However, after I did:
$ls -l /mypython/lib/path/libpng16.so.16
/mypython/lib/path/libpng16.so.16 -> libpng16.so.16.22.0
I tried this script again and it worked! So this issue was just resolved by ls’ing the “missing” file. Is there a glusterfs explanation for this? Why is the file “missing” until I ask the shell to ls the file. These nodes just mount my volume using mount -t glusterfs mymainnode:/brick, nothing too weird.
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