Re: [ceph-users] Error initializing cluster client: Error

2014-03-29 Thread Pavel V. Kaygorodov
Hi! Now I have the same situation on al monitors without any reboot: root@bes-mon3:~# ceph --verbose -w Error initializing cluster client: Error root@bes-mon3:~# ceph --admin-daemon /var/run/ceph/ceph-mon.3.asok mon_status { "name": "3", "rank": 2, "state": "peon", "election_epoch": 86,

[ceph-users] RBD kernel module / Centos 6.5

2014-03-29 Thread Pavel V. Kaygorodov
Hi! I have followed the instructions on http://ceph.com/docs/master/start/quick-rbd/ , "ceph-deploy install localhost" finished without errors, but modprobe rbd returns "FATAL: Module rbd not found.". How to install the module? [root@taurus ~]# lsb_release -a LSB Version: :base-4.0-amd64:

Re: [ceph-users] Ceph KVM Ganeti

2014-03-29 Thread Andreas Rammhold
Hi Jon, It might be that your qemu-kvm version/build doesn't support lib{rados,rbd}. Which Ganeti version are you using? Andi On Mar 28, 2014 9:58 PM, "Jonathan Gowar" wrote: > Hi, > > I have a 3 node Ceph cluster to test, it's fully operationaly now. > > I am now moving toward a virtual platf

Re: [ceph-users] RBD kernel module / Centos 6.5

2014-03-29 Thread Arne Wiebalck
Pavel, You'll need a newer kernel, try kernel-ml or -lt from elrepo: http://elrepo.org/tiki/tiki-index.php HTH, Arne On Mar 29, 2014, at 10:36 AM, "Pavel V. Kaygorodov" wrote: > Hi! > > I have followed the instructions on > http://ceph.com/docs/master/start/quick-rbd/ , "ceph-deploy inst

Re: [ceph-users] RBD kernel module / Centos 6.5

2014-03-29 Thread Pavel V. Kaygorodov
29 марта 2014 г., в 14:37, Arne Wiebalck написал(а): > You'll need a newer kernel, try kernel-ml or -lt from elrepo: > http://elrepo.org/tiki/tiki-index.php Thank you, I will try it. Does rbd module already compiled in the kernels or I need to install additional packages? Pavel. > HTH, >

[ceph-users] Ceph Atlanta meetup : celebrate Firefly and Icehouse !

2014-03-29 Thread Loic Dachary
Hi Ceph, If you're in Atlanta (or lucky enough to fly there for the OpenStack summit https://www.openstack.org/summit/openstack-summit-atlanta-2014/ ), we're drink^H^H^H^Hmeeting sunday may 11th, 2014 around 7pm. Registration is here: http://www.meetup.com/Ceph-in-Atlanta/events/174131332/

[ceph-users] Ceph t-shirts are available

2014-03-29 Thread Loic Dachary
Hi Ceph, The Ceph User Committee is pleased to announce the availability of Ceph T-Shirts at http://ceph.myshopify.com/products/ceph If you plan to attend a Ceph meetup, this is a great opportunity to distribute a dozen t-shirts and make new friends ;-) The profits will go to the Ceph User

Re: [ceph-users] Ceph t-shirts are available

2014-03-29 Thread German Anders
How can get one? Enviado desde mi Personal Samsung GT-i8190L Original message From: Loic Dachary Date: 29/03/2014 11:35 (GMT-03:00) To: ceph-users Cc: Ceph Community Subject: [ceph-users] Ceph t-shirts are available ___ ce

Re: [ceph-users] Ceph RBD 0.78 Bug or feature?

2014-03-29 Thread Ирек Фасихов
Ilya, hi. Maybe you have the required patches for the kernel? 2014-03-25 14:51 GMT+04:00 Ирек Фасихов : > Yep, so works. > > > 2014-03-25 14:45 GMT+04:00 Ilya Dryomov : > > On Tue, Mar 25, 2014 at 12:00 PM, Ирек Фасихов wrote: >> > Hmmm, create another image in another pool. Pool without cache

[ceph-users] Ceph User Committee monthly meeting (#1)

2014-03-29 Thread Loic Dachary
Hi Ceph, The Ceph User Committee monthly meeting will be on irc.oftc.net#ceph The minutes will be compiled and sent to the ceph-devel mailing list. Thursday April 3rd, 2014 18:00-19:00 UTC 14:00-15:00 US-Eastern 12:00-13:00 US-Mountain 11:00-12:00 US-Pacific 20:00-21:00 Europe-Central The agend

Re: [ceph-users] Ceph RBD 0.78 Bug or feature?

2014-03-29 Thread Ilya Dryomov
On Sat, Mar 29, 2014 at 5:15 PM, Ирек Фасихов wrote: > Ilya, hi. Maybe you have the required patches for the kernel? Hi, It turned out there was a problem with userspace. If you grab the latest ceph.git master, you should be able to use cache pools with 3.14-rc7, which is what I assume you are

Re: [ceph-users] Ceph t-shirts are available

2014-03-29 Thread Loic Dachary
On 29/03/2014 16:08, German Anders wrote: > How can get one? You can get 100 if you like :-) Cheers > > > Enviado desde mi Personal Samsung GT-i8190L > > > > Original message > From: Loic Dachary > Date: 29/03/2014 11:35 (GMT-03:00) > To: ceph-users > Cc: Ceph Communit

[ceph-users] EC pool errors with some k/m combinations

2014-03-29 Thread Michael Nelson
I have a small cluster (4 nodes, 15 OSDs, 3-5 OSDs per node) running bits from the firefly branch (0.78-430-gb8ea656). I am trying out various k/m combinations for EC pools. Certain k/m combinations are causing rados put to fail on the second 4MB chunk. I realize some of these combinations mig

Re: [ceph-users] OSDs vanishing from Ceph cluster?

2014-03-29 Thread Chu Duc Minh
@font-face{font-family:Calibri;panose-1:2 15 5 2 2 2 4 3 2 4;}You should run "ceph osd tree" and post the output here. BR,On March 28, 2014, at 5:54AM, Dan Koren wrote:Just ran into this problem: a week ago I set up a Ceph cluster on 4 systems, with one admin node and 3 mon+osd nodes, then ra

Re: [ceph-users] Ceph RBD 0.78 Bug or feature?

2014-03-29 Thread Ирек Фасихов
Thanks, Ilya. 2014-03-29 22:06 GMT+04:00 Ilya Dryomov : > On Sat, Mar 29, 2014 at 5:15 PM, Ирек Фасихов wrote: > > Ilya, hi. Maybe you have the required patches for the kernel? > > Hi, > > It turned out there was a problem with userspace. If you grab the > latest ceph.git master, you should be