From: Jeff Wu <cpwu@tnsoft.com.cn>
To: Laszlo Boszormenyi <gcs@debian.hu>,
Yehuda Sadeh Weinraub <yehudasa@gmail.com>
Cc: ceph-devel@vger.kernel.org, sage <sage@newdream.net>
Subject: Re: stripping of ceph class objects
Date: Fri, 17 Dec 2010 14:53:36 +0800 [thread overview]
Message-ID: <1292568816.1795.42.camel@cephhost> (raw)
In-Reply-To: <AANLkTiko9b3h46WcQU_z8PMwMatmRc1Jh-OY4S6j0R=M@mail.gmail.com>
在 2010-12-17五的 07:35 +0800，Yehuda Sadeh Weinraub写道：
> Hi Laszlo,
>
> we just installed the latest ceph debian packages and it seems that
> the class objects (that are installed in /usr/lib/rados-classes/) are
> stripped. We need to keep a few symbols visible on those shared
> objects, namely, all the symbols that start with '__cls_'. Our regular
> automake resulted binaries keeps those symbols, but I guess that the
> debian packaging strips them.
Hi ,
If only stripped debugging symbols and sections,
Could which keep these symbols ?
Like this:
------------
strip --strip--debug rados-classes/libcls_rbd.so.1.0.0
strip --strip--debug libceph.so.1.0.0
strip --strip--debug libcrush.so.1.0.0
strip --strip--debug librados.so.1.0.0
> These symbols have the class name and version in them, which helps us
> in cases where the ceph installation is running on a cluster that
> consists of multiple architectures. A script running on the monitor
> thus should be able to identify the class name and version no matter
> what its architecture is.
>
> Thanks,
> Yehuda
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next prev parent reply other threads:[~2010-12-17 7:28 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-12-16 23:35 stripping of ceph class objects Yehuda Sadeh Weinraub
2010-12-16 23:55 ` Sage Weil
2010-12-17 6:53 ` Jeff Wu [this message]
2010-12-17 10:49 ` Laszlo Boszormenyi
2010-12-17 16:49 ` Sage Weil
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