Hi I trying to create rbd image with ceph cluster. I am able to start ceph cluster and mount to a client . But not able to create rbd image. I am using Linux ubuntu 3.0.0-11-server kernel qemu version : qemu-kvm-0.14.0 ceph version 0.34 (commit:2f039eeeb745622b866d80feda7afa055e15f6d6) As this a test environment i am trying it on a single machine. Here is my ceph.conf [global] pid file = /var/run/ceph/$name.pid debug ms = 1 [mon] mon data = /data/mon$id [mon.0] host = ceph1 mon addr = 192.168.123.148:6789 [mds] [mds.0] host = ceph1 [osd] sudo = true osd data = /data/osd$id osd journal = /data/osd$id/journal osd journal size = 512 osd use stale snap = true [osd.0] host = ceph1 btrfs devs = /dev/sdb [osd.1] host = ceph1 btrfs devs = /dev/sdc Using mkcephfs -c /etc/ceph/ceph.conf -a --mkbtrfs -k /etc/ceph/keyring.bin able to create ceph file system and mount to client but not able to create a rbd image on it. Followed the url http://ceph.newdream.net/wiki/Rbd and was not able to check out. but when i did depmod -a modprobe rbd i am able to see /sys/bus/rbd directory. ceph class list did not show me rbd Instead it said me mon0 -> 'class distribution is no longer handled by the monitor' (-22) Not able to check out qemu-rbd $ git clone git://git.qemu.org/qemu.git $ cd qemu $ ./configure --enable-rbd $ make; make install >From linux-kvm url (http://www.linux-kvm.com/content/cephrbd-block-driver-patches-qemu-kvm) $ git clone git://ceph.newdream.net/git/qemu-kvm.git $ cd qemu-kvm $ git checkout -b rbd origin/rbd $ ./configure --enable-rbd $ make; make install I was able to check out using above url but configure gave me following error ./configure --enable-rbd ERROR ERROR: User requested feature rados block device ERROR: configure was not able to find it ERROR Please guide me in the right direction. -- Thanks and Regards, Upendra.M -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
