h.com
Subject: Re: [ceph-users] After kernel upgrade OSD's on different disk.
On 11/01/16 00:10, jan hugo prins wrote:
> After the kernel upgrade, I also upgraded the cluster to 10.2.3 from
> 10.2.2.
> Let's hope I only hit a bug and that this bug is now fixed, on the other
> ha
Below are the block ID's for the OSD drives.
I have one Journal disk in this system and because I'm testing the setup
at the moment, one disk has it's journal local and the other 2 OSD's
have the journal on the journal disk (/dev/sdb). There is also one
journal to many but this is because I took ou
On 11/01/16 00:10, jan hugo prins wrote:
> After the kernel upgrade, I also upgraded the cluster to 10.2.3 from
> 10.2.2.
> Let's hope I only hit a bug and that this bug is now fixed, on the other
> hand, I think I also saw the issue with a 10.2.3 node, but I'm not sure.
It's not a bug for disks to
How are your OSDs setup? It is possible that udev rules didn't activate
your OSDs if it didn't match rules. Refer to
/lib/udev/rules.d/95-ceph-osd.rules. Basically your partition types must
be of correct type for it to work
On 16-10-31 19:10, jan hugo prins wrote:
After the kernel upgrade, I
After the kernel upgrade, I also upgraded the cluster to 10.2.3 from
10.2.2.
Let's hope I only hit a bug and that this bug is now fixed, on the other
hand, I think I also saw the issue with a 10.2.3 node, but I'm not sure.
Jan Hugo
On 10/31/2016 11:41 PM, Henrik Korkuc wrote:
> this is normal. Y
this is normal. You should expect that your disks may get reordered
after reboot. I am not sure about your setup details, but in 10.2.3 udev
should be able to activate your OSDs no matter the naming (there were
some bugs in previous 10.2.x releases)
On 16-10-31 18:32, jan hugo prins wrote:
He
Hello,
After patching my OSD servers with the latest Centos kernel and
rebooting the nodes, all OSD drives moved to different positions.
Before the reboot:
Systemdisk: /dev/sda
Journaldisk: /dev/sdb
OSD disk 1: /dev/sdc
OSD disk 2: /dev/sdd
OSD disk 3: /dev/sde
After the reboot:
Systemdisk: /d
