[ceph-users] mds stuck in rejoin

2013-09-15 Thread Serge Slipchenko
Hi, I'm testing ceph 0.67.3 (408cd61584c72c0d97b774b3d8f95c6b1b06341a) under load. My configuration has 2 mds, 3 mon and 16 osd - mon and mds are on separate servers, osd distributed on 8 servers 3 servers with several processes read and write via libcephfs. Restart of active mds leads to infini

Re: [ceph-users] problem with ceph-deploy hanging

2013-09-15 Thread Gruher, Joseph R
>From: Gruher, Joseph R >>From: Alfredo Deza [mailto:alfredo.d...@inktank.com] >>On Fri, Sep 13, 2013 at 5:06 PM, Gruher, Joseph R >> wrote: >> >>> root@cephtest01:~# ssh cephtest02 wget -q -O- >>> 'https://ceph.com/git/?p=ceph.git;a=blob_plain;f=keys/release.asc' | >>> apt-key add - >>> >>> gpg:

Re: [ceph-users] Module rbd not found on Ubuntu 13.04

2013-09-15 Thread Alek Paunov
On 11.09.2013 20:05, Prasanna Gholap wrote: By the link about aws, rbd.ko isn't included yet in linux aws . I'll try to build the kernel manually and proceed for rbd. Thanks for your help. If your requirement is modern Linux (not Ubuntu exclusive) you can use Fedora (AMIs are built with unmod

Re: [ceph-users] mds stuck in rejoin

2013-09-15 Thread Gregory Farnum
What's the output of "ceph -s", and have you tried running the MDS with any logging enabled that we can check out? -Greg Software Engineer #42 @ http://inktank.com | http://ceph.com On Sun, Sep 15, 2013 at 8:24 AM, Serge Slipchenko wrote: > Hi, > > I'm testing ceph 0.67.3 (408cd61584c72c0d97b774

[ceph-users] Rbd cp empty block

2013-09-15 Thread 王根意
Hi all: I have a 30G rbd block device as virtual machine disk, Aleady installed ubuntu 12.04. About 1G space used. When I want to deploy vm, I made a "rbd cp". Then problem came, it copy 30G data instead of 1G. And this action take lots of time. Any ideal? I just want make it faster to deploy vm

[ceph-users] ceph-deploy and ceph-disk cannot prepare disks

2013-09-15 Thread Andy Schuette
First-time list poster here, and I'm pretty stumped on this one. My problem hasn't really been discussed on the list before, so I'm hoping that I can get this figured out since it's stopping me from learning more about ceph. I've tried this with the journal on the same disk and on a separate SSD, b

Re: [ceph-users] Rbd cp empty block

2013-09-15 Thread Guangliang Zhao
On Mon, Sep 16, 2013 at 09:20:29AM +0800, 王根意 wrote: > Hi all: > > I have a 30G rbd block device as virtual machine disk, Aleady installed > ubuntu 12.04. About 1G space used. > > When I want to deploy vm, I made a "rbd cp". Then problem came, it copy 30G > data instead of 1G. And this action tak

[ceph-users] radosGW namespace

2013-09-15 Thread Fuchs, Andreas (SwissTXT)
Hi Ceph Users We setup a radosgw per ceph doku. While everything works fine we found out that different access_keys share the same bucket namespace. So when access_key A creates a bucket "test" access_key B cannot create a bucket with name "test". Is it possible to separate the account's so that