Hi,

I'm getting this funny issue. I had setup two test clusters, and
mkcephfs and the ceph start up script worked just fine. We are
now ready to go production, we have 6 nodes, with 10 disks
each, and one osd per disk, with 3 mds and 3 mons.

The script mkcephfs ran without problem, everything was created
properly. See attached log file. However, when I run

/etc/init.d/ceph start

nothing happens, not even a line of message, not on concole,
neither in system log.

But can I manually start up each individual osd, mds, and mon.

Here is more information:

root@s100001:~# ceph health
HEALTH_OK
root@s100001:~# ceph -s
    health HEALTH_OK
    monmap e1: 3 mons at 
{a=10.1.0.11:6789/0,b=10.1.0.13:6789/0,c=10.1.0.15:6789/0}, election 
epoch 6, quorum 0,1,2 a,b,c
    osdmap e24: 60 osds: 60 up, 60 in
     pgmap v143: 11520 pgs: 11520 active+clean; 8730 bytes data, 242 GB 
used, 83552 GB / 83794 GB avail
    mdsmap e6: 1/1/1 up {0=c=up:active}, 2 up:standby

root@s100001:~# ceph -v
ceph version 0.48argonaut (commit:c2b20ca74249892c8e5e40c12aa14446a2bf2030)
root@s100001:~#

The only difference this time vs the time when I setup
the test clusters was that, for the test clusters,
I started with 0.47.3 (and one of the cluster did
a rolling upgrade to 0.48), but for this, all machines
started from fresh, with 0.48.

This is on Debian wheezy.

Can someone give a hint where else can I look into?

Thanks

Xiaopong