From: Josh Durgin <jdurgin@redhat.com>
To: "Deneau, Tom" <tom.deneau@amd.com>,
"ceph-devel@vger.kernel.org" <ceph-devel@vger.kernel.org>
Subject: Re: symbol lookup error v9.1.0
Date: Fri, 16 Oct 2015 21:54:31 -0700 [thread overview]
Message-ID: <5621D487.3050101@redhat.com> (raw)
In-Reply-To: <BC97738F8E7C8742BABED7F06FB9DF9192524E19@SATLEXDAG01.amd.com>
On 10/16/2015 08:37 PM, Deneau, Tom wrote:
> On an ubuntu trusty system,
> * I installed v9.1.0 and could bring up a single node cluster with it.
> * I did a git checkout of v9.1.0, followed by ./autogen.sh; ./configure; make
>
> Then when I try to run for example the rados I just built using
> "./src/.libs/rados -v"
>
> I get
> ./src/.libs/rados: symbol lookup error: ./src/.libs/rados: undefined symbol: _ZN8librados20ObjectWriteOperation9copy_fromERKSsRKNS_5IoCtxEmj
>
> which decodes to
> librados::ObjectWriteOperation::copy_from(std::string const&, librados::IoCtx const&, unsigned long, unsigned int)
>
> Is there any reason why this symbol should not be resolved by the installed libraries of v9.1.0?
Sounds like you've got a pre-9.1.0 librados getting loaded. This is one
of the ABI breakages that's fixed in the infernalis branch, but didn't
make the rc. This is the fix:
https://github.com/ceph/ceph/pull/6215
Josh
prev parent reply other threads:[~2015-10-17 4:54 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-17 3:37 symbol lookup error v9.1.0 Deneau, Tom
2015-10-17 4:54 ` Josh Durgin [this message]
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