Opened 10 years ago

Closed 10 years ago

#4278 closed Bug (worksforme)

Segfault in 2.22, 2 of 4 cpu is 100% in 2.31 and not working

Reported by: atommixz Owned by:
Priority: High Milestone: None Set
Component: Daemon Version: 2.22
Severity: Normal Keywords:
Cc:

Description

I'm use transmission-daemon and rpc-client. bt full from 2.22 http://paste.pocoo.org/show/394204/

Change History (10)

comment:1 Changed 10 years ago by jordan

I don't understand this bug report. Is the behavior the same in 2.22 and 2.31? If so, why not paste a backtrace from 2.31 instead of 2.22?

comment:2 Changed 10 years ago by atommixz

In 2.22 I have segfault. In 2.31 I don't have segfault, but have 2 of 4 cpu is 100% and not working. I think it's all because of one mistake, but the behavior differs in different versions transmission.

comment:3 Changed 10 years ago by atommixz

It appeared after adding a some torrent.

comment:4 Changed 10 years ago by atommixz

it seems that 2.13 works

comment:5 Changed 10 years ago by jordan

Do you think you could generate a profile of what 2.31 is doing when it peaks your CPUs?

Why do you think it's the same issue in both versions?

comment:6 Changed 10 years ago by jordan

Thank you for taking the time to report this bug. Unfortunately saying "2.13 works, 2.22 crashes, 2.31 has a high cpu load, after adding some torrent" is not a very much to work with. You may find it helpful to read "How to report bugs effectively" http://www.chiark.greenend.org.uk/~sgtatham/bugs.html. We'd be grateful if you would then provide a more complete description of the problem.

We have instructions on debugging some types of problems at http://wiki.ubuntu.com/DebuggingProcedures

At a minimum, we need:

  1. the specific steps or actions you took that caused you to encounter the problem,
  2. the behavior you expected, and
  3. the behavior you actually encountered (in as much detail as possible).

Thanks!

comment:7 Changed 10 years ago by atommixz

Sorry, my english is bad and I can not read it all. I'm use translator. I just run a transmission-daemon and wait. It seems that problems arise at the stage of loading a demon all torrents into memory. Or when the client receives a list of torrents. I've got more than 2000 torrents.

2.13: uses libevent-1.4.14b. still works.

2.22: 2.22 is actually for me to stay working for a long time, until a certain point. uses libevent-2.0.10. segfault. bt full - http://paste.pocoo.org/show/394726/, dump - http://www.mediafire.com/?cbljnd8tr8a271g.

2.31 (with utp): uses libevent-2.0.10 segfault now, bt full - http://paste.pocoo.org/show/394765/, dump - http://www.mediafire.com/?d4x34mcnd2hw2ea.

comment:8 Changed 10 years ago by livings124

No one else seems to be having issues. Is this still happening in 2.33?

comment:9 Changed 10 years ago by atommixz

2.33 works fine

comment:10 Changed 10 years ago by livings124

  • Resolution set to worksforme
  • Status changed from new to closed

Cool, thanks.

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