Thanks again! It works now.
But now I have another problem.

The daemons are working now, even after a restart. But the OSDs won't talk to the rest of the cluster.

osdmap e5058: 12 osds: 8 up, 8 in;

The command
# ceph osd in osd.1
tells me
marked in osd.1.

# ceph status
tells me
1/9 in osds are down
but that disappears after a while.

Right now I have mixed OSDs from infernalis and the latest hammer release. (that may be the most crucial information and even the cause of the problem), but I am not sure.

Sorry to bother you but this is my second day with these problems and it's nerve wrecking.

Regards

David

On 19.11.2015 14:29, Mykola Dvornik wrote:
I am also using centos7.x. /usr/lib/udev/rules.d/ should be fine. If not, one can always symlink to /etc/udev/rules.d/.

On 19 November 2015 at 14:13, David Riedl <david.ri...@wingcon.com <mailto:david.ri...@wingcon.com>> wrote:

    Thanks for the fix!
    Two questions though:
    Is that the right place for the udev rule? I have CentOS 7. The
    folder exists, but all the other udev rules are in
    /usr/lib/udev/rules.d/.
    Can I just create a new file named "89-ceph-journal.rules"  in the
    /usr/lib/udev/rules.d/ folder?


    Regards

    David


    On 19.11.2015 14:02, Mykola Dvornik wrote:
    cat /etc/udev/rules.d/89-ceph-journal.rules

    KERNEL=="sdd?" SUBSYSTEM=="block" OWNER="ceph" GROUP="disk"
    MODE="0660"

    On 19 November 2015 at 13:54, Mykola <mykola.dvor...@gmail.com
    <mailto:mykola.dvor...@gmail.com>> wrote:

        I am afraid one would need an udev rule to make it persistent.

        Sent from Outlook Mail
        <http://go.microsoft.com/fwlink/?LinkId=550987> for Windows
        10 phone


        *From: *David Riedl <mailto:david.ri...@wingcon.com>
        *Sent: *Thursday, November 19, 2015 1:42 PM
        *To: *ceph-us...@ceph.com <mailto:ceph-us...@ceph.com>
        *Subject: *Re: [ceph-users] Can't activate osd in infernalis

        I fixed the issue and opened a ticket on the ceph-deploy bug
        tracker

        http://tracker.ceph.com/issues/13833

        tl;dr:

        change permission of the ssd journal partition with

        chown ceph:ceph /dev/sdd1

        On 19.11.2015 11:38, David Riedl wrote:

        > Hi everyone.

        > I updated one of my hammer osd nodes to infernalis today.

        > After many problems with the upgrading process of the
        running OSDs, I

        > decided to wipe them and start anew.

        > I reinstalled all packages and deleted all partitions on
        the OSDs and

        > the SSD journal drive.

        > I zapped the disks with ceph-deploy and also prepared them
        with

        > ceph-deploy.

        > Selinux state is enabled (disabling it didn't help though).

        >

        > After executing "ceph-deploy osd activate
        ceph01:/dev/sda1:/dev/sdd1"

        > I get the following error message from ceph-deploy:

        >

        >

        > [ceph01][WARNIN] INFO:ceph-disk:Running command: /usr/bin/ceph

        > --cluster ceph --name client.bootstrap-osd --keyring

        > /var/lib/ceph/bootstrap-osd/ceph.keyring mon getmap -o

        > /var/lib/ceph/tmp/mnt.pmHRuu/activate.monmap

        > [ceph01][WARNIN] 2015-11-19 11:22:53.974765 7f1a06852700  0 --

        > :/3225863658 >> 10.20.60.10:6789/0
        <http://10.20.60.10:6789/0> pipe(0x7f19f8062590 sd=4 :0 s=1

        > pgs=0 cs=0 l=1 c=0x7f19f805c1b0).fault

        > [ceph01][WARNIN] got monmap epoch 16

        > [ceph01][WARNIN] INFO:ceph-disk:Running command:
        /usr/bin/ceph-osd

        > --cluster ceph --mkfs --mkkey -i 0 --monmap

        > /var/lib/ceph/tmp/mnt.pmHRuu/activate.monmap --osd-data

        > /var/lib/ceph/tmp/mnt.pmHRuu --osd-journal

        > /var/lib/ceph/tmp/mnt.pmHRuu/journal --osd-uuid

        > de162e24-16b6-4796-b6b9-774fdb8ec234 --keyring

        > /var/lib/ceph/tmp/mnt.pmHRuu/keyring --setuser ceph
        --setgroup ceph

        > [ceph01][WARNIN] 2015-11-19 11:22:57.237096 7fb458bb7900 -1

        > filestore(/var/lib/ceph/tmp/mnt.pmHRuu) mkjournal error
        creating

        > journal on /var/lib/ceph/tmp/mnt.pmHRuu/journal: (13)
        Permission denied

        > [ceph01][WARNIN] 2015-11-19 11:22:57.237118 7fb458bb7900 -1
        OSD::mkfs:

        > ObjectStore::mkfs failed with error -13

        > [ceph01][WARNIN] 2015-11-19 11:22:57.237157 7fb458bb7900
        -1  ** ERROR:

        > error creating empty object store in
        /var/lib/ceph/tmp/mnt.pmHRuu:

        > (13) Permission denied

        > [ceph01][WARNIN] ERROR:ceph-disk:Failed to activate

        > [ceph01][WARNIN] DEBUG:ceph-disk:Unmounting
        /var/lib/ceph/tmp/mnt.pmHRuu

        > [ceph01][WARNIN] INFO:ceph-disk:Running command:
        /bin/umount --

        > /var/lib/ceph/tmp/mnt.pmHRuu

        > [ceph01][WARNIN] Traceback (most recent call last):

        > [ceph01][WARNIN]   File "/usr/sbin/ceph-disk", line 3576,
        in <module>

        > [ceph01][WARNIN] main(sys.argv[1:])

        > [ceph01][WARNIN]   File "/usr/sbin/ceph-disk", line 3530,
        in main

        > [ceph01][WARNIN]     args.func(args)

        > [ceph01][WARNIN]   File "/usr/sbin/ceph-disk", line 2424, in

        > main_activate

        > [ceph01][WARNIN] dmcrypt_key_dir=args.dmcrypt_key_dir,

        > [ceph01][WARNIN]   File "/usr/sbin/ceph-disk", line 2197, in

        > mount_activate

        > [ceph01][WARNIN]     (osd_id, cluster) = activate(path,

        > activate_key_template, init)

        > [ceph01][WARNIN]   File "/usr/sbin/ceph-disk", line 2360,
        in activate

        > [ceph01][WARNIN] keyring=keyring,

        > [ceph01][WARNIN]   File "/usr/sbin/ceph-disk", line 1950,
        in mkfs

        > [ceph01][WARNIN]     '--setgroup', get_ceph_user(),

        > [ceph01][WARNIN]   File "/usr/sbin/ceph-disk", line 349, in

        > command_check_call

        > [ceph01][WARNIN]     return subprocess.check_call(arguments)

        > [ceph01][WARNIN]   File
        "/usr/lib64/python2.7/subprocess.py", line

        > 542, in check_call

        > [ceph01][WARNIN]     raise CalledProcessError(retcode, cmd)

        > [ceph01][WARNIN] subprocess.CalledProcessError: Command

        > '['/usr/bin/ceph-osd', '--cluster', 'ceph', '--mkfs',
        '--mkkey', '-i',

        > '0', '--monmap',
        '/var/lib/ceph/tmp/mnt.pmHRuu/activate.monmap',

        > '--osd-data', '/var/lib/ceph/tmp/mnt.pmHRuu', '--osd-journal',

        > '/var/lib/ceph/tmp/mnt.pmHRuu/journal', '--osd-uuid',

        > 'de162e24-16b6-4796-b6b9-774fdb8ec234', '--keyring',

        > '/var/lib/ceph/tmp/mnt.pmHRuu/keyring', '--setuser', 'ceph',

        > '--setgroup', 'ceph']' returned non-zero exit status 1

        > [ceph01][ERROR ] RuntimeError: command returned non-zero
        exit status: 1

        > [ceph_deploy][ERROR ] RuntimeError: Failed to execute command:

        > ceph-disk -v activate --mark-init systemd --mount /dev/sda1

        >

        > The output of ls -lahn in /var/lib/ceph/ is

        >

        > drwxr-x---. 9 167 167 4,0K 19. Nov 10:32 .

        > drwxr-xr-x. 28   0   0 4,0K 19. Nov 11:14 ..

        > drwxr-x---. 2 167 167    6 10. Nov 13:06 bootstrap-mds

        > drwxr-x---. 2 167 167   25 19. Nov 10:48 bootstrap-osd

        > drwxr-x---. 2 167 167    6 10. Nov 13:06 bootstrap-rgw

        > drwxr-x---. 2 167 167    6 10. Nov 13:06 mds

        > drwxr-x---. 2 167 167    6 10. Nov 13:06 mon

        > drwxr-x---. 2 167 167    6 10. Nov 13:06 osd

        > drwxr-x---. 2 167 167   65 19. Nov 11:22 tmp

        >

        >

        > I hope someone can help me, I am really lost right now.

        >

--
        Mit freundlichen Grüßen

        David Riedl

        WINGcon GmbH Wireless New Generation - Consulting & Solutions

        Phone: +49 (0) 7543 9661 - 26
        <tel:%2B49%20%280%29%207543%209661%20-%2026>

        E-Mail: david.ri...@wingcon.com <mailto:david.ri...@wingcon.com>

        Web: http://www.wingcon.com

        Sitz der Gesellschaft: Langenargen

        Registergericht: ULM, HRB 632019

        USt-Id.: DE232931635, WEEE-Id.: DE74015979

        Geschäftsführer: Norbert Schäfer, Fritz R. Paul

        _______________________________________________

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        ceph-users@lists.ceph.com <mailto:ceph-users@lists.ceph.com>

        http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com




-- Mykola**

-- Mit freundlichen Grüßen

    David Riedl



    WINGcon GmbH Wireless New Generation - Consulting & Solutions

    Phone:+49 (0) 7543 9661 - 26 <tel:%2B49%20%280%29%207543%209661%20-%2026>
    E-Mail:david.ri...@wingcon.com <mailto:david.ri...@wingcon.com>
    Web:http://www.wingcon.com

    Sitz der Gesellschaft: Langenargen
    Registergericht: ULM, HRB 632019
    USt-Id.: DE232931635, WEEE-Id.: DE74015979
    Geschäftsführer: Norbert Schäfer, Fritz R. Paul


    _______________________________________________
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--
 Mykola**

--
Mit freundlichen Grüßen

David Riedl



WINGcon GmbH Wireless New Generation - Consulting & Solutions

Phone: +49 (0) 7543 9661 - 26
E-Mail: david.ri...@wingcon.com
Web: http://www.wingcon.com

Sitz der Gesellschaft: Langenargen
Registergericht: ULM, HRB 632019
USt-Id.: DE232931635, WEEE-Id.: DE74015979
Geschäftsführer: Norbert Schäfer, Fritz R. Paul

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