Glad it worked.
On Mon, Apr 22, 2019 at 11:01 AM Can Zhang wrote:
>
> Thanks for your detailed response.
>
> I freshly installed a CentOS 7.6 and run install-deps.sh and
> do_cmake.sh this time, and it works this time. Maybe the problem was
> caused by dirty environment.
>
>
> Best,
> Can Zhang
Thanks for your detailed response.
I freshly installed a CentOS 7.6 and run install-deps.sh and
do_cmake.sh this time, and it works this time. Maybe the problem was
caused by dirty environment.
Best,
Can Zhang
On Fri, Apr 19, 2019 at 6:28 PM Brad Hubbard wrote:
>
> OK. So this works for me
OK. So this works for me with master commit
bdaac2d619d603f53a16c07f9d7bd47751137c4c on Centos 7.5.1804.
I cloned the repo and ran './install-deps.sh' and './do_cmake.sh
-DWITH_FIO=ON' then 'make all'.
# find ./lib -iname '*.so*' | xargs nm -AD 2>&1 | grep
_ZTIN13PriorityCache8PriCacheE
Let me try to reproduce this on centos 7.5 with master and I'll let
you know how I go.
On Thu, Apr 18, 2019 at 3:59 PM Can Zhang wrote:
>
> Using the commands you provided, I actually find some differences:
>
> On my CentOS VM:
> ```
> # sudo find ./lib* -iname '*.so*' | xargs nm -AD 2>&1 |
Using the commands you provided, I actually find some differences:
On my CentOS VM:
```
# sudo find ./lib* -iname '*.so*' | xargs nm -AD 2>&1 | grep
_ZTIN13PriorityCache8PriCacheE
./libceph-common.so:0221cc08 V _ZTIN13PriorityCache8PriCacheE
./libceph-common.so.0:0221cc08 V
Does it define _ZTIN13PriorityCache8PriCacheE ? If it does, and all is
as you say, then it should not say that _ZTIN13PriorityCache8PriCacheE
is undefined. Does ldd show that it is finding the libraries you think
it is? Either it is finding a different version of that library
somewhere else or the
It's already in LD_LIBRARY_PATH, under the same directory of
libfio_ceph_objectstore.so
$ ll lib/|grep libceph-common
lrwxrwxrwx. 1 root root19 Apr 17 11:15 libceph-common.so ->
libceph-common.so.0
-rwxr-xr-x. 1 root root 211853400 Apr 17 11:15 libceph-common.so.0
Best,
Can Zhang
On
On Wed, Apr 17, 2019 at 1:37 PM Can Zhang wrote:
>
> Thanks for your suggestions.
>
> I tried to build libfio_ceph_objectstore.so, but it fails to load:
>
> ```
> $ LD_LIBRARY_PATH=./lib ./bin/fio --enghelp=libfio_ceph_objectstore.so
>
> fio: engine libfio_ceph_objectstore.so not loadable
> IO
I fully rebuilt libfio_ceph_objectstore file on my Ubuntu VM.
Best,
Can Zhang
On Wed, Apr 17, 2019 at 10:39 PM Igor Fedotov wrote:
>
> Or try full rebuild?
>
> On 4/17/2019 5:37 PM, Igor Fedotov wrote:
> > Could you please check if libfio_ceph_objectstore.so has been rebuilt
> > with your last
Or try full rebuild?
On 4/17/2019 5:37 PM, Igor Fedotov wrote:
Could you please check if libfio_ceph_objectstore.so has been rebuilt
with your last build?
On 4/17/2019 6:37 AM, Can Zhang wrote:
Thanks for your suggestions.
I tried to build libfio_ceph_objectstore.so, but it fails to load:
Could you please check if libfio_ceph_objectstore.so has been rebuilt
with your last build?
On 4/17/2019 6:37 AM, Can Zhang wrote:
Thanks for your suggestions.
I tried to build libfio_ceph_objectstore.so, but it fails to load:
```
$ LD_LIBRARY_PATH=./lib ./bin/fio
Then I tried to build libfio_ceph_objectstore.so on a Ubuntu 18.04 vm,
it seems to be working now.
Best,
Can Zhang
On Wed, Apr 17, 2019 at 11:37 AM Can Zhang wrote:
>
> Thanks for your suggestions.
>
> I tried to build libfio_ceph_objectstore.so, but it fails to load:
>
> ```
> $
Thanks for your suggestions.
I tried to build libfio_ceph_objectstore.so, but it fails to load:
```
$ LD_LIBRARY_PATH=./lib ./bin/fio --enghelp=libfio_ceph_objectstore.so
fio: engine libfio_ceph_objectstore.so not loadable
IO engine libfio_ceph_objectstore.so not found
```
I managed to print
Besides already mentioned store_test.cc one can also use ceph
objectstore fio plugin
(https://github.com/ceph/ceph/tree/master/src/test/fio) to access
standalone BlueStore instance from FIO benchmarking tool.
Thanks,
Igor
On 4/16/2019 7:58 AM, Can ZHANG wrote:
Hi,
I'd like to run a
Depending on how low-level you are willing to go, a good place to
start would be the unit test for the various object store
implementations:
https://github.com/ceph/ceph/blob/master/src/test/objectstore/store_test.cc
Paul
--
Paul Emmerich
Looking for help with your Ceph cluster? Contact us
Hi,
I'd like to run a standalone Bluestore instance so as to test and tune its
performance. Are there any tools about it, or any suggestions?
Best,
Can Zhang
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