Re: [ceph-users] 2 OSD's per drive , unable to start the osd's

2016-12-16 Thread sandeep.cool...@gmail.com
, > Sandeep > > On Fri, Dec 16, 2016 at 2:45 PM, JiaJia Zhong > wrote: > >> In your scenario, don't use ceph-disk >> follow http://docs.ceph.com/docs/jewel/rados/operations/add-or-rm-osds/ >> >> >> -- Original -------------- &

Re: [ceph-users] 2 OSD's per drive , unable to start the osd's

2016-12-16 Thread sandeep.cool...@gmail.com
/jewel/rados/operations/add-or-rm-osds/ > > > -- Original -- > *From: * "Burkhard Linke" >; > *Date: * Fri, Dec 16, 2016 05:09 PM > *To: * "CEPH list"; > *Subject: * Re: [ceph-users] 2 OSD's per drive , unable to star

Re: [ceph-users] 2 OSD's per drive , unable to start the osd's

2016-12-16 Thread JiaJia Zhong
In your scenario, don't use ceph-disk follow http://docs.ceph.com/docs/jewel/rados/operations/add-or-rm-osds/ -- Original -- From: "Burkhard Linke"; Date: Fri, Dec 16, 2016 05:09 PM To: "CEPH list"; Subject: Re: [ceph-users] 2 OS

Re: [ceph-users] 2 OSD's per drive , unable to start the osd's

2016-12-16 Thread sandeep.cool...@gmail.com
Hi Burkhard, How can i achieve that so all the OSD's will auto start at boot time? Regards, Sandeep On Fri, Dec 16, 2016 at 2:39 PM, Burkhard Linke < burkhard.li...@computational.bio.uni-giessen.de> wrote: > Hi, > > On 12/16/2016 09:22 AM, sandeep.cool...@gmail.com wrote: > > Hi, > > I was tryi

Re: [ceph-users] 2 OSD's per drive , unable to start the osd's

2016-12-16 Thread Burkhard Linke
Hi, On 12/16/2016 09:22 AM, sandeep.cool...@gmail.com wrote: Hi, I was trying the scenario where i have partitioned my drive (/dev/sdb) into 4 (sdb1, sdb2 , sdb3, sdb4) using the sgdisk utility: # sgdisk -z /dev/sdb # sgdisk -n 1:0:+1024 /dev/sdb -c 1:"ceph journal" # sgdisk -n 1:0:+1024 /d

Re: [ceph-users] 2 OSD's per drive , unable to start the osd's

2016-12-16 Thread LOIC DEVULDER
16 décembre 2016 09:45 À : LOIC DEVULDER - U329683 mailto:loic.devul...@mpsa.com>> Objet : Re: [ceph-users] 2 OSD's per drive , unable to start the osd's Hi Loic, i want that kind of setup for the NVMe SSD drives, these drives gives better performance when you use more than one OS

Re: [ceph-users] 2 OSD's per drive , unable to start the osd's

2016-12-16 Thread LOIC DEVULDER
9:23 À : ceph-users@lists.ceph.com Objet : [ceph-users] 2 OSD's per drive , unable to start the osd's Hi, I was trying the scenario where i have partitioned my drive (/dev/sdb) into 4 (sdb1, sdb2 , sdb3, sdb4) using the sgdisk utility: # sgdisk -z /dev/sdb # sgdisk -n 1:0:+1024 /dev/sdb -c

[ceph-users] 2 OSD's per drive , unable to start the osd's

2016-12-16 Thread sandeep.cool...@gmail.com
Hi, I was trying the scenario where i have partitioned my drive (/dev/sdb) into 4 (sdb1, sdb2 , sdb3, sdb4) using the sgdisk utility: # sgdisk -z /dev/sdb # sgdisk -n 1:0:+1024 /dev/sdb -c 1:"ceph journal" # sgdisk -n 1:0:+1024 /dev/sdb -c 2:"ceph journal" # sgdisk -n 1:0:+4096 /dev/sdb -c 3:"cep