[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Help-smalltalk] Re: Playing with the VM Limits, crash on many processes
From: |
Holger Hans Peter Freyther |
Subject: |
[Help-smalltalk] Re: Playing with the VM Limits, crash on many processes |
Date: |
Sun, 21 Nov 2010 13:14:40 +0100 |
User-agent: |
Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.2.12) Gecko/20101103 Fedora/1.0-0.33.b2pre.fc14 Lightning/1.0b2 Thunderbird/3.1.6 |
On 11/21/2010 11:48 AM, Paolo Bonzini wrote:
> On 11/20/2010 06:30 PM, Holger Hans Peter Freyther wrote:
>> I created the attached torture test to get a feeling of how many processes I
>> can create and if my planned approach would work. With about 100.000
>> processes
>> I ran into a crash inside the GC. Compiling GST without support for the
>> generational GC seem not to crash.
>
> How much time does it take to crash? Does it happen even without the printNl.
It crashes without the printNl, it needs the call to delay wait. I can create
the Delay for each process once and it is still crashing, it also needs a lot
of processes to force this crash. It crashes within 30 seconds or such.
I am going to try your approach with GDB, watchpoints and continuing a couple
of times and see if I can get it to crash and have gdb right there. I might
also try reverse debugging...
- [Help-smalltalk] Playing with the VM Limits, crash on many processes, Holger Hans Peter Freyther, 2010/11/20
- Re: [Help-smalltalk] Playing with the VM Limits, crash on many processes, Paolo Bonzini, 2010/11/20
- [Help-smalltalk] Re: Playing with the VM Limits, crash on many processes, Paolo Bonzini, 2010/11/21
- [Help-smalltalk] Re: Playing with the VM Limits, crash on many processes,
Holger Hans Peter Freyther <=
- Re: [Help-smalltalk] Re: Playing with the VM Limits, crash on many processes, Holger Hans Peter Freyther, 2010/11/21
- [Help-smalltalk] Re: Playing with the VM Limits, crash on many processes, Paolo Bonzini, 2010/11/21
- [Help-smalltalk] Re: Playing with the VM Limits, crash on many processes, Paolo Bonzini, 2010/11/21
- [Help-smalltalk] Re: Playing with the VM Limits, crash on many processes, Holger Hans Peter Freyther, 2010/11/21