Hi,
I've written a new erasure code for my study purposes. The code has
compiled, but when trying to set a profile with it I get the following
error:
Error EXDEV: expected plugin
/home/ubuntu/ceph/build/lib/libec_optlrc.so version v10.2.2-9-g31e3fbb
but it claims to be an older version instead
I've traced the error to: ErasureCodePlugin.cc :
if (erasure_code_version == NULL)
erasure_code_version = an_older_version;
if (erasure_code_version() != string(CEPH_GIT_NICE_VER)) {
*ss << "expected plugin " << fname << " version " << CEPH_GIT_NICE_VER
<< " but it claims to be " << erasure_code_version() << " instead";
For some reason, my definition of erasure_code_version doesn't
propagate as it should.
The ErasureCodePlugin cc file of my code is similar to the other
erasure code. With this defined:
const char *__erasure_code_version() { return CEPH_GIT_NICE_VER; }
Can you think of any reason it should behave like this?
Is there any log or method to discover the reason for this issue?
I'd appreciate your help.
Thanks,
Oleg
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