* Is lttng enable by default in debian hammer-0.94.5?
@ 2015-10-30 3:45 hzwulibin
[not found] ` <5632E7E7.1030901-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
0 siblings, 1 reply; 4+ messages in thread
From: hzwulibin @ 2015-10-30 3:45 UTC (permalink / raw)
To: ceph-devel, ceph-users
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
^ permalink raw reply [flat|nested] 4+ messages in thread[parent not found: <5632E7E7.1030901-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>]
* Re: Is lttng enable by default in debian hammer-0.94.5? [not found] ` <5632E7E7.1030901-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> @ 2015-10-30 7:14 ` shylesh kumar 2015-10-30 9:06 ` Re: [ceph-users] " hzwulibin 2015-10-30 7:18 ` shylesh kumar 1 sibling, 1 reply; 4+ messages in thread From: shylesh kumar @ 2015-10-30 7:14 UTC (permalink / raw) To: hzwulibin; +Cc: ceph-devel, ceph-users [-- Attachment #1.1: Type: text/plain, Size: 930 bytes --] 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 <hzwulibin-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> 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-users-idqoXFIVOFJgJs9I8MT0rw@public.gmane.org > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com > -- Thanks & Regards Shylesh Kumar M [-- Attachment #1.2: Type: text/html, Size: 1643 bytes --] [-- Attachment #2: Type: text/plain, Size: 178 bytes --] _______________________________________________ ceph-users mailing list ceph-users-idqoXFIVOFJgJs9I8MT0rw@public.gmane.org http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com ^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Re: [ceph-users] Is lttng enable by default in debian hammer-0.94.5? 2015-10-30 7:14 ` shylesh kumar @ 2015-10-30 9:06 ` hzwulibin 0 siblings, 0 replies; 4+ messages in thread From: hzwulibin @ 2015-10-30 9:06 UTC (permalink / raw) To: shylesh kumar; +Cc: ceph-devel, ceph-users Hi, we don't enable the appormor. Thanks! ------------------ hzwulibin 2015-10-30 ------------------------------------------------------------- 发件人：shylesh kumar <shylesh.mohan@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 <hzwulibin@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-users@lists.ceph.com > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com > -- Thanks & Regards Shylesh Kumar M ^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Is lttng enable by default in debian hammer-0.94.5? [not found] ` <5632E7E7.1030901-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> 2015-10-30 7:14 ` shylesh kumar @ 2015-10-30 7:18 ` shylesh kumar 1 sibling, 0 replies; 4+ messages in thread From: shylesh kumar @ 2015-10-30 7:18 UTC (permalink / raw) To: hzwulibin; +Cc: ceph-devel, ceph-users 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 <hzwulibin-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> 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-users-idqoXFIVOFJgJs9I8MT0rw@public.gmane.org > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com -- Thanks & Regards Shylesh Kumar M ^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2015-10-30 9:06 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2015-10-30 3:45 Is lttng enable by default in debian hammer-0.94.5? hzwulibin
[not found] ` <5632E7E7.1030901-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2015-10-30 7:14 ` shylesh kumar
2015-10-30 9:06 ` Re: [ceph-users] " hzwulibin
2015-10-30 7:18 ` shylesh kumar
This is an external index of several public inboxes, see mirroring instructions on how to clone and mirror all data and code used by this external index.