Re: [ceph-users] Is lttng enable by default in debian hammer-0.94.5?

[shylesh kumar]

Hi,

Have you disabled apparmor?

Please check apparmor_status if libvirtd is in enforcing mode then
lttng traces will not be generated.

Thanks,
Shylesh

On Fri, Oct 30, 2015 at 9:15 AM, hzwulibin  wrote:
> Hi, everyone
>
> After install hammer-0.94.5 in debian, i want to trace the librbd by lttng, 
> but after done follow steps, i got nothing:
>  2036  mkdir -p traces
>  2037  lttng create -o traces librbd
>  2038  lttng enable-event -u 'librbd:*'
>  2039  lttng add-context -u -t pthread_id
>  2040  lttng start
>  2041  lttng stop
>
> So, is the lttng enabled in this version on debian?
>
> Thanks!
>
> --
> hzwulibin
> 2015-10-30
> ___
> ceph-users mailing list
> ceph-us...@lists.ceph.com
> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com



-- 
Thanks & Regards
Shylesh Kumar M
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Re: Re: [ceph-users] Is lttng enable by default in debian hammer-0.94.5?

[hzwulibin]

Hi, 

we don't enable the appormor.

Thanks!

--   
hzwulibin
2015-10-30

-
发件人：shylesh kumar <shylesh.mo...@gmail.com>
发送日期：2015-10-30 20:44
收件人：hzwulibin
抄送：ceph-devel,ceph-users
主题：Re: [ceph-users] Is lttng enable by default in debian hammer-0.94.5?

Hi,

Have you disabled apparmor?

Please check apparmor_status if libvirtd is in enforcing mode then lttng
traces will not be generated.

Thanks,
Shylesh

On Fri, Oct 30, 2015 at 9:15 AM, hzwulibin <hzwuli...@gmail.com> wrote:

> Hi, everyone
>
> After install hammer-0.94.5 in debian, i want to trace the librbd by
> lttng, but after done follow steps, i got nothing:
>  2036  mkdir -p traces
>  2037  lttng create -o traces librbd
>  2038  lttng enable-event -u 'librbd:*'
>  2039  lttng add-context -u -t pthread_id
>  2040  lttng start
>  2041  lttng stop
>
> So, is the lttng enabled in this version on debian?
>
> Thanks!
>
> --
> hzwulibin
> 2015-10-30
> ___
> ceph-users mailing list
> ceph-us...@lists.ceph.com
> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
>



-- 
Thanks & Regards
Shylesh Kumar M

Is lttng enable by default in debian hammer-0.94.5?

[hzwulibin]

Hi, everyone

After install hammer-0.94.5 in debian, i want to trace the librbd by lttng, but 
after done follow steps, i got nothing:
 2036  mkdir -p traces
 2037  lttng create -o traces librbd
 2038  lttng enable-event -u 'librbd:*'
 2039  lttng add-context -u -t pthread_id
 2040  lttng start
 2041  lttng stop

So, is the lttng enabled in this version on debian?

Thanks!

--
hzwulibin
2015-10-30