Hello Alex, Thank's for the answer.
In the server's, i use CentOS 6.6 with kernel 2.6.32, and in the clients i use Ubuntu 14 with kernel 3.16. And the version of the Ceph is 0.87. Thank's, Att. --- Daniel Takatori Ohara. System Administrator - Lab. of Bioinformatics Molecular Oncology Center Instituto Sírio-Libanês de Ensino e Pesquisa Hospital Sírio-Libanês Phone: +55 11 3155-0200 (extension 1927) R: Cel. Nicolau dos Santos, 69 São Paulo-SP. 01308-060 http://www.bioinfo.mochsl.org.br On Thu, Feb 5, 2015 at 10:43 AM, Alexis KOALLA <[email protected]> wrote: > Hi Daniel > Could you be more precise on your issue please? > What is the OS under which your ceph is running and what is the ceph > version you are currently running? > > Anyway, I have exeprienced an issue that looks like yours. > I have installed and configured a small cluster "microceph" on my PC for > quick demo. AOn this cluster I have 4 OSDs and 1 MON . There is no MDS. > I have written a script that starts the cluster. > In this script I start the monitor: ceph-mon -c /path/to/yourceph/confile > -i <mon_id> > I also start manually the 4 OSD like this :ceph-osd -c > /path/to/yourceph/confile -i <osd_id> > > I also forced the OSD to be "in" after the start. > Right now it works fine.But I don't think it's the right ay to > process(start manually the OSD and putting them in ) > May be it can give you an idea where to start investigation. > > Regards > Alex > > > Le 05/02/2015 11:29, Daniel Takatori Ohara a écrit : > > Hi, anyone help me please. > > I have a cluster with 4 OSD's, 1 MDS and 1 MON. > > The osd.3 was down, and i need restart in the host with the command > /etc/init.d/ceph restart osd.3. > > The osd.0 is marked down sometimes, but he is marked up automatically. > > [ceph@ceph-admin my-cluster]$ ceph osd tree > # id weight type name up/down reweight > -1 50.63 root default > -2 13.84 host ceph-osd1 > 0 13.84 osd.0 up 1 > -3 14.76 host ceph-osd2 > 1 14.76 osd.1 up 1 > -4 22.03 host ceph-osd3 > 2 10.09 osd.2 up 0.8 > 3 11.94 osd.3 down 0 > > Anyone, can help me, please? > > Thank's, > > Att. > > --- > Daniel Takatori Ohara. > System Administrator - Lab. of Bioinformatics > Molecular Oncology Center > Instituto Sírio-Libanês de Ensino e Pesquisa > Hospital Sírio-Libanês > Phone: +55 11 3155-0200 (extension 1927) > R: Cel. Nicolau dos Santos, 69 > São Paulo-SP. 01308-060 > http://www.bioinfo.mochsl.org.br > > > > _______________________________________________ > ceph-users mailing > [email protected]http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com > > > -- > > [image: logo Orange] <http://www.orange.com/> > > *Alexis KOALLA* > > Orange/IMT/OLPS/ASE/DAPI/CSE > > Spécialiste en Technologies/Cloud Storage Services & Plateformes > > Specialist in Technologies/Cloud Storage Services & Platforms > > Tel :+33(0) 299 124 939 / +33 670 698 929 > [email protected] >
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