Re: [ceph-users] New to Ceph - osd autostart problem

On Mon, Jul 18, 2016 at 12:20 PM, Henrik Korkuc wrote: > This file was removed by Sage: > > commit 9f76b9ff31525eac01f04450d72559ec99927496 > Author: Sage Weil > Date: Mon Apr 18 09:16:02 2016 -0400 > > udev: remove 60-ceph-partuuid-workaround-rules > >

Re: [ceph-users] New to Ceph - osd autostart problem

On 16-07-18 11:11, Henrik Korkuc wrote: On 16-07-18 10:53, Henrik Korkuc wrote: On 16-07-15 10:40, Oliver Dzombic wrote: Hi, Partition GUID code: 4FBD7E29-9D25-41B8-AFD0-062C0CEFF05D (Unknown) Partition unique GUID: 79FD1B30-F5AA-4033-BA03-8C7D0A7D49F5 First sector: 256 (at 1024.0 KiB) Last

Re: [ceph-users] New to Ceph - osd autostart problem

On 16-07-18 10:53, Henrik Korkuc wrote: On 16-07-15 10:40, Oliver Dzombic wrote: Hi, Partition GUID code: 4FBD7E29-9D25-41B8-AFD0-062C0CEFF05D (Unknown) Partition unique GUID: 79FD1B30-F5AA-4033-BA03-8C7D0A7D49F5 First sector: 256 (at 1024.0 KiB) Last sector: 976754640 (at 3.6 TiB) Partition

Re: [ceph-users] New to Ceph - osd autostart problem

On 16-07-15 10:40, Oliver Dzombic wrote: Hi, Partition GUID code: 4FBD7E29-9D25-41B8-AFD0-062C0CEFF05D (Unknown) Partition unique GUID: 79FD1B30-F5AA-4033-BA03-8C7D0A7D49F5 First sector: 256 (at 1024.0 KiB) Last sector: 976754640 (at 3.6 TiB) Partition size: 976754385 sectors (3.6 TiB)

Re: [ceph-users] New to Ceph - osd autostart problem

Hi, Partition GUID code: 4FBD7E29-9D25-41B8-AFD0-062C0CEFF05D (Unknown) Partition unique GUID: 79FD1B30-F5AA-4033-BA03-8C7D0A7D49F5 First sector: 256 (at 1024.0 KiB) Last sector: 976754640 (at 3.6 TiB) Partition size: 976754385 sectors (3.6 TiB) Attribute flags: Partition name:

Re: [ceph-users] New to Ceph - osd autostart problem

Hello George, i did what you suggested, but it didn't help...no autostart - i have to start them manually root@cephosd01:~# sgdisk -i 1 /dev/sdb Partition GUID code: 4FBD7E29-9D25-41B8-AFD0-062C0CEFF05D (Unknown) Partition unique GUID: 48B7EC4E-A582-4B84-B823-8C3A36D9BB0A First sector:

Re: [ceph-users] New to Ceph - osd autostart problem

As you can see you have 'unknown' partition type. It should be 'ceph journal' and 'ceph data'. Stop ceph-osd, unmount partitions and change typecodes for partition properly: /sbin/sgdisk --typecode=PART:4fbd7e29-9d25-41b8-afd0-062c0ceff05d -- /dev/DISK PART - number of partition with data

Re: [ceph-users] New to Ceph - osd autostart problem

and this- after starting the osd manually root@cephosd01:~# df Filesystem 1K-blocksUsed Available Use% Mounted on /dev/dm-0 15616412 1583180 13216900 11% / udev 10240 0 10240 0% /dev tmpfs 496564636 45020 10% /run tmpfs

Re: [ceph-users] New to Ceph - osd autostart problem

root@cephosd01:~# fdisk -l /dev/sdb Disk /dev/sdb: 50 GiB, 53687091200 bytes, 104857600 sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disklabel type: gpt Disk identifier:

Re: [ceph-users] New to Ceph - osd autostart problem

Check out partition type for data partition for ceph. fdisk -l /dev/sdc On 07/11/2016 04:03 PM, Dirk Laurenz wrote: hmm, helps partially ... running /usr/sbin/ceph-disk trigger /dev/sdc1 or sdb1 works and brings osd up.. systemctl enable does not help Am 11.07.2016 um 14:49 schrieb

Re: [ceph-users] New to Ceph - osd autostart problem

hmm, helps partially ... running /usr/sbin/ceph-disk trigger /dev/sdc1 or sdb1 works and brings osd up.. systemctl enable does not help Am 11.07.2016 um 14:49 schrieb George Shuklin: Short story how OSDs are started in systemd environments: Ceph OSD parittions has specific typecode

Re: [ceph-users] New to Ceph - osd autostart problem

Short story how OSDs are started in systemd environments: Ceph OSD parittions has specific typecode (partition type 4FBD7E29-9D25-41B8-AFD0-062C0CEFF05D). It handled by udev rules shipped by ceph package: /lib/udev/rules.d/95-ceph-osd.rules It set up proper owner/group for this disk ('ceph'

Re: [ceph-users] New to Ceph - osd autostart problem

Hi, what i do to reproduce the failure: root@cephadmin:~# ceph osd tree ID WEIGHT TYPE NAME UP/DOWN REWEIGHT PRIMARY-AFFINITY -1 0.26340 root default -2 0.08780 host cephosd01 0 0.04390 osd.0 up 1.0 1.0 1 0.04390 osd.1 up

Re: [ceph-users] New to Ceph - osd autostart problem

Hi Dirk, without any information, its impossible to tell you anything. Please provide us some detail information about what is going wrong, including error messages and so on. As an admin you should be enough familar with your system to give us more information but just "its not working". As

[ceph-users] New to Ceph - osd autostart problem

Hello, i'm new to ceph an try to do some first steps with ceph to understand concepts. my setup is at first completly in vm i deployed (with ceph-deploy) three monitors and three osd hosts. (3+3 vms) my frist test was to find out, if everything comes back online after a system