Re: [lttng-dev] [EXTERNAL] Re: babeltrace cannot open the trace but Trace Compass can open

2020-07-23 Thread Kim, Seongab via lttng-dev
Hello Phil, > -Original Message- > From: Philippe Proulx > Sent: Thursday, July 23, 2020 4:00 PM > To: Kim, Seongab > Cc: lttng-dev@lists.lttng.org > Subject: Re: [EXTERNAL] Re: [lttng-dev] babeltrace cannot open the trace but > Trace Compass can open > > Here is the result. > > > >

Re: [lttng-dev] [EXTERNAL] Re: babeltrace cannot open the trace but Trace Compass can open

2020-07-23 Thread Kim, Seongab via lttng-dev
Hello Phil, > -Original Message- > From: Philippe Proulx > Sent: Wednesday, July 22, 2020 5:06 PM > To: Kim, Seongab > Cc: lttng-dev@lists.lttng.org > Subject: [EXTERNAL] Re: [lttng-dev] babeltrace cannot open the trace but > Trace Compass can open > > Thank you for the bug report. >

Re: [lttng-dev] [EXTERNAL] Re: difference of timestamp between babeltrace and python binding

2020-07-22 Thread Kim, Seongab via lttng-dev
> -Original Message- > From: Philippe Proulx > Sent: Wednesday, July 22, 2020 4:57 PM > To: Kim, Seongab > Cc: lttng-dev@lists.lttng.org > Subject: [EXTERNAL] Re: [lttng-dev] difference of timestamp between > babeltrace and python binding > > `type(1e3)` is `float`. > > You get an

[lttng-dev] babeltrace cannot open the trace but Trace Compass can open

2020-07-22 Thread Kim, Seongab via lttng-dev
Hi, I have a trace which cannot be opened by babeltrace as below, but I can open it with Trace Compass. skim@d54030999178:/mnt/ssd/work/skim/traces$ babeltrace2 ./kernel/ 07-22 07:49:20.099 5264 5264 E PLUGIN/CTF/META/IR-VISITOR get_unary_unsigned@visitor-generate-ir.c:800

[lttng-dev] difference of timestamp between babeltrace and python binding

2020-07-22 Thread Kim, Seongab via lttng-dev
Hi, I found that the timestamps from babeltrace and python binding are different in nanoseconds level. skim@d54030999178:~/ssd_work/traces$ python3 test.py ./trace/ | head -n 10 2019-12-12 13:45:40.098212096 (+0.00 s): syscall_exit_ppoll 2019-12-12 13:45:40.098213608 (+0.01 s):