[lttng-dev] babeltrace CTF -> Text -> CTF

Divya Vyas dvyas at mvista.com
Tue Nov 11 00:27:57 EST 2014


Hi ,

I am Converting the LTTng ouput ( I think this is in CTF format ) into a
text log using below command :

 babeltrace trace-20141016-071352-kernel/  > text_output


The text_output first line is

[12:44:05.438190693] (+?.?????????) kmem_cache_alloc: { cpu_id = 0 }, {
call_site = 0xFFFFFFFF811806FC, ptr = 0xFFFF8800157248C0, bytes_req = 304,
bytes_alloc = 320, gfp_flags = 32976 }

missing timestamp

Again I am trying to convert into CTF using babeltrace-log

cat text_output | babeltrace-log -t ctf_output


The output of LTTng output and ctf_ouput should be same in eclipse trace
viewer but I am not able to see ctf_output correctly .

I am not sure whether My steps are wrong?
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