Hello,
Env:- v11.2.0 - bluestore - EC 3 + 1
We are getting below entries both in /var/log/messages and osd logs. May I
know what is the impact of the below message and as these message were
flooded in osd and sys logs.
~~~
2017-03-01 13:00:59.938839 7f6c96915700 -1
bdev(/var/lib/ceph/osd/ceph-0
Hello,
Can we get any update for this problem?
Thanks
On Thu, Mar 2, 2017 at 2:16 PM, nokia ceph wrote:
> Hello,
>
> Env:- v11.2.0 - bluestore - EC 3 + 1
>
> We are getting below entries both in /var/log/messages and osd logs. May I
> know what is the impact of the below message and as these
Hello,
We suspect these messages not only at the time of OSD creation. But in idle
conditions also. May I know what is the impact of these error? Can we
safely ignore this? Or is there any way/config to fix this problem
Few occurrence for these events as follows:---
2017-03-14 17:16:09.5003
+ceph-devel
On Wed, Mar 15, 2017 at 5:25 PM, nokia ceph wrote:
> Hello,
>
> We suspect these messages not only at the time of OSD creation. But in idle
> conditions also. May I know what is the impact of these error? Can we safely
> ignore this? Or is there any way/config to fix this problem
>
>
On Wed, 15 Mar 2017, Brad Hubbard wrote:
> +ceph-devel
>
> On Wed, Mar 15, 2017 at 5:25 PM, nokia ceph wrote:
> > Hello,
> >
> > We suspect these messages not only at the time of OSD creation. But in idle
> > conditions also. May I know what is the impact of these error? Can we safely
> > ignore
Hello,
We are running latest kernel - 3.10.0-514.2.2.el7.x86_64 { RHEL 7.3 }
Sure I will try to alter this directive - bdev_aio_max_queue_depth and will
share our results.
Could you please explain how this calculation happens?
Thanks
On Wed, Mar 15, 2017 at 7:54 PM, Sage Weil wrote:
> On We
On Thu, Mar 16, 2017 at 4:15 PM, nokia ceph wrote:
> Hello,
>
> We are running latest kernel - 3.10.0-514.2.2.el7.x86_64 { RHEL 7.3 }
>
> Sure I will try to alter this directive - bdev_aio_max_queue_depth and will
> share our results.
>
> Could you please explain how this calculation happens?
Wha
Hello Brad,
I meant for this parameter bdev_aio_max_queue_depth , Sage suggested try
diff values, 128,1024 , 4096 . So my doubt how this calculation happens? Is
this related to memory?
Thanks
On Thu, Mar 16, 2017 at 11:53 AM, Brad Hubbard wrote:
> On Thu, Mar 16, 2017 at 4:15 PM, nokia cep
On Thu, Mar 16, 2017 at 4:33 PM, nokia ceph wrote:
> Hello Brad,
>
> I meant for this parameter bdev_aio_max_queue_depth , Sage suggested try
> diff values, 128,1024 , 4096 . So my doubt how this calculation happens? Is
> this related to memory?
The bdev_aio_max_queue_depth parameter represents
Sounds good :), Brad many thanks for the explanation .
On Thu, Mar 16, 2017 at 12:42 PM, Brad Hubbard wrote:
> On Thu, Mar 16, 2017 at 4:33 PM, nokia ceph
> wrote:
> > Hello Brad,
> >
> > I meant for this parameter bdev_aio_max_queue_depth , Sage suggested try
> > diff values, 128,1024 , 4096 .
On Thu, 16 Mar 2017, Brad Hubbard wrote:
> On Thu, Mar 16, 2017 at 4:33 PM, nokia ceph wrote:
> > Hello Brad,
> >
> > I meant for this parameter bdev_aio_max_queue_depth , Sage suggested try
> > diff values, 128,1024 , 4096 . So my doubt how this calculation happens? Is
> > this related to memory
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