I am at the point of the install where I am creating 2 osd's and it is failing. My setup is 1 "head node" (mon, admin) and 2 osd nodes all 3 are running Scientific Linux 6.5. I am following the quick deploy guide found here [ ceph.com/docs/master/start/quick-ceph-deploy/ ] I get to the point (with a little tweaking, i.e creating a few dirs under /var/lib/ceph on the boxes) where I activate the newly created osds when I run into this issue: [ceph at cephmon0 kcrn_ceph_cluster]$ ceph-deploy -v osd activate cephosd0:/dev/sda1:/dev/sda2 [ceph_deploy.conf][DEBUG ] found configuration file at: /home/ceph/.cephdeploy.conf [ceph_deploy.cli][INFO ] Invoked (1.5.9): /usr/bin/ceph-deploy -v osd activate cephosd0:/dev/sda1:/dev/sda2 [ceph_deploy.osd][DEBUG ] Activating cluster ceph disks cephosd0:/dev/sda1:/dev/sda2 [cephosd0][DEBUG ] connected to host: cephosd0 [cephosd0][DEBUG ] detect platform information from remote host [cephosd0][DEBUG ] detect machine type [ceph_deploy.osd][INFO ] Distro info: Scientific Linux 6.5 Carbon [ceph_deploy.osd][DEBUG ] activating host cephosd0 disk /dev/sda1 [ceph_deploy.osd][DEBUG ] will use init type: sysvinit [cephosd0][INFO ] Running command: sudo ceph-disk-activate --mark-init sysvinit --mount /dev/sda1 [cephosd0][WARNIN] got monmap epoch 1 [cephosd0][WARNIN] 2014-07-30 17:09:23.767813 7fc12f84a7a0 -1 filestore(/var/lib/ceph/tmp/mnt.S5pmf6) mkjournal error creating journal on /var/lib/ceph/tmp/mnt.S5pmf6/journal: (2) No such file or directory [cephosd0][WARNIN] 2014-07-30 17:09:23.767851 7fc12f84a7a0 -1 OSD::mkfs: ObjectStore::mkfs failed with error -2 [cephosd0][WARNIN] 2014-07-30 17:09:23.767903 7fc12f84a7a0 -1 ** ERROR: error creating empty object store in /var/lib/ceph/tmp/mnt.S5pmf6: (2) No such file or directory [cephosd0][WARNIN] ERROR:ceph-disk:Failed to activate [cephosd0][WARNIN] Traceback (most recent call last): [cephosd0][WARNIN] File "/usr/sbin/ceph-disk", line 2592, in <module> [cephosd0][WARNIN] main() [cephosd0][WARNIN] File "/usr/sbin/ceph-disk", line 2570, in main [cephosd0][WARNIN] args.func(args) [cephosd0][WARNIN] File "/usr/sbin/ceph-disk", line 1922, in main_activate [cephosd0][WARNIN] init=args.mark_init, [cephosd0][WARNIN] File "/usr/sbin/ceph-disk", line 1698, in mount_activate [cephosd0][WARNIN] (osd_id, cluster) = activate(path, activate_key_template, init) [cephosd0][WARNIN] File "/usr/sbin/ceph-disk", line 1861, in activate [cephosd0][WARNIN] keyring=keyring, [cephosd0][WARNIN] File "/usr/sbin/ceph-disk", line 1496, in mkfs [cephosd0][WARNIN] '--keyring', os.path.join(path, 'keyring'), [cephosd0][WARNIN] File "/usr/sbin/ceph-disk", line 303, in command_check_call [cephosd0][WARNIN] return subprocess.check_call(arguments) [cephosd0][WARNIN] File "/usr/lib64/python2.6/subprocess.py", line 505, in check_call [cephosd0][WARNIN] raise CalledProcessError(retcode, cmd) [cephosd0][WARNIN] subprocess.CalledProcessError: Command '['/usr/bin/ceph-osd', '--cluster', 'ceph', '--mkfs', '--mkkey', '-i', '0', '--monmap', '/var/lib/ceph/tmp/mnt.S5pmf6/activate.monmap', '--osd-data', '/var/lib/ceph/tmp/mnt.S5pmf6', '--osd-journal', '/var/lib/ceph/tmp/mnt.S5pmf6/journal', '--osd-uuid', '4af35aac-051c-4721-829d-f16599b259a8', '--keyring', '/var/lib/ceph/tmp/mnt.S5pmf6/keyring']' returned non-zero exit status 1 [cephosd0][ERROR ] RuntimeError: command returned non-zero exit status: 1 [ceph_deploy][ERROR ] RuntimeError: Failed to execute command: ceph-disk-activate --mark-init sysvinit --mount /dev/sda1 firewalls are turned off, all of the nodes have the ceph.client.admin.keyring, and selinux is disabled Listing of ceph-deploy disk list: [ceph at cephmon0 kcrn_ceph_cluster]$ ceph-deploy disk list kcrni2cephosd0 [ceph_deploy.conf][DEBUG ] found configuration file at: /home/ceph/.cephdeploy.conf [ceph_deploy.cli][INFO ] Invoked (1.5.9): /usr/bin/ceph-deploy disk list kcrni2cephosd0 [cephosd0][DEBUG ] connected to host: kcrni2cephosd0 [cephosd0][DEBUG ] detect platform information from remote host [cephosd0][DEBUG ] detect machine type [ceph_deploy.osd][INFO ] Distro info: Scientific Linux 6.5 Carbon [ceph_deploy.osd][DEBUG ] Listing disks on kcrni2cephosd0... [cephosd0][DEBUG ] find the location of an executable [cephosd0][INFO ] Running command: sudo /usr/sbin/ceph-disk list [cephosd0][DEBUG ] /dev/sda : [cephosd0][DEBUG ] /dev/sda1 ceph data, prepared, cluster ceph, osd.0, journal /dev/sda2 [cephosd0][DEBUG ] /dev/sda2 ceph journal, for /dev/sda1 [cephosd0][DEBUG ] /dev/sdb : [cephosd0][DEBUG ] /dev/sdb1 other, ext4, mounted on / [cephosd0][DEBUG ] /dev/sdb2 swap, swap [cephosd0][DEBUG ] /dev/sdb3 other, LVM2_member [cephosd0][DEBUG ] /dev/sdc other, unknown [cephosd0][DEBUG ] /dev/sdd other, unknown [cephosd0][DEBUG ] /dev/sr0 other, unknown any pointers would be really appreciated. thanks, almightybeeij
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