On 01/22/2018 08:11 AM, Hüseyin Atatür YILDIRIM wrote:
Hello,
How can I set mon_clock_drift_allowed tunable; should I set it at
monitor nodes /etc/ceph/ceph.conf or where ? In [global]
section, or in a [mon] section ?
Both would work, but the [mon] section is the best.
A
Hello,
How can I set mon_clock_drift_allowed tunable; should I set it at monitor
nodes /etc/ceph/ceph.conf or where ? In [global] section, or in a
[mon] section ?
All these are not clear in the documentation.
After setting, should I restart the daemons, or what specific daemon ?
On 01/20/2018 02:02 PM, Marc Roos wrote:
If I test my connections with sockperf via a 1Gbit switch I get around
25usec, when I test the 10Gbit connection via the switch I have around
12usec is that normal? Or should there be a differnce of 10x.
No, that's normal.
Tests with 8k ping packe
On 01/20/2018 07:56 PM, Stefan Priebe - Profihost AG wrote:
Hello,
bcache didn't supported partitions on the past so that a lot of our osds
have their data directly on:
/dev/bcache[0-9]
But that means i can't give them the needed part type of
4fbd7e29-9d25-41b8-afd0-062c0ceff05d and that mean
Thanks. I applied the workaround to .vmx and rebooted all VMs. No more
freeze!
On Sun, Jan 21, 2018 at 3:43 PM, Nick Fisk wrote:
> How up to date is your VM environment? We saw something very similar last
> year with Linux VM’s running newish kernels. It turns out newer kernels
> supported a new
Should I summarize this is ceph-helm being being EOL? If I'm spinning up a
toy cluster for a homelab, should I invest time in Rook, or stay with
ceph-helm for now?
On Fri, Jan 19, 2018 at 11:55 AM, Kai Wagner wrote:
> Just for those of you who are not subscribed to ceph-users.
>
>
> For
How up to date is your VM environment? We saw something very similar last year
with Linux VM’s running newish kernels. It turns out newer kernels supported a
new feature of the vmxnet3 adapters which had a bug in ESXi. The fix was
release last year some time in ESXi6.5 U1, or a workaround was to
As someone suggested, I installed linux-generic-hwe-16.04 package on Ubuntu
16.04 to get kernel of 17.10, and then rebooted all VMs, here is what I
observed:
- ceph monitor node froze upon reboot, in another case froze after a few
minutes
- ceph OSD hosts easily froze
- ceph admin node (which runs
