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librbdfio fails when client's hostname differs from identifier in CBT job file #122

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ASBishop opened this issue Nov 9, 2016 · 0 comments
Open

librbdfio fails when client's hostname differs from identifier in CBT job file #122

ASBishop opened this issue Nov 9, 2016 · 0 comments

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@ASBishop
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ASBishop commented Nov 9, 2016

The librbdfio benchmark creates RBDs using node names specified in the job file. However, the clients try to access the RBDs using their own "hostname -s" name. If the names are not the same then tests will fail, with output like this in the output files:

Starting 1 process
rbd engine: RBD version: 0.1.9
rbd_open failed.
fio_rbd_connect failed.

I will be submitting a fix.
ASBishop pushed a commit to ASBishop/cbt that referenced this issue Nov 9, 2016
Fix RBD name mismatch in librbdfio
b404296 
Fix the name of each RBD created by the librbdfio benchmark so the names
match the pattern expected by the clients.

Closes ceph#122
@ASBishop ASBishop mentioned this issue Nov 9, 2016
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ASBishop pushed a commit to ASBishop/cbt that referenced this issue Dec 16, 2016
Fix RBD name mismatch in librbdfio
f7a14a1 
Fix the name of each RBD created by the librbdfio benchmark so the names
match the pattern expected by the clients.

Closes ceph#122

(cherry picked from commit b404296)
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