openjdk team mailing list archive

[thomas Lanzerstorfer <612385@xxxxxxxxxxxxxxxxxx>]

On 08.08.2010 16:21, Johannes Müller wrote:
> This does not happen with Sun JRE 1.6.0_21 instead of OpenJDK
>

Just to be precise:
-	last weekend it didn't happen, because I forgot to switch on 
reconnect, so without reconnect it was stable for at least 1,5 days.


Therefore my question: are You working with or without reconnect on Sun 
JRE 1.6.0_21?


regards
Thomas

-- 
jdownloader crashes regularily because of insufficient memory 
https://bugs.launchpad.net/bugs/612385
You received this bug notification because you are a member of OpenJDK,
which is subscribed to openjdk-6 in ubuntu.

Status in “openjdk-6” package in Ubuntu: New

Bug description:
not sure, might be the same as bug 559444, but for me it lasts in the range of hours of running time until the crash

also not sure, if this is due to a Java VM or due to a jdownloader bug

Description:	Ubuntu 10.04.1 LTS
Release:	10.04

Ububtu 10.04 - 64 bit version, newest jdownloader (Atom D330, 2 GB Ram) using reconnect, downloading different files-shares in parallel

most of the time its "eden space" which is running out of memory, but there are also times when other memory parts reach 99 to 100% usage (see below)

I would expect, that jdownloader is running over days without any crash, as it does under Windows XP

Heap
 PSYoungGen      total 5312K, used 5158K [0x00007f9a73950000, 0x00007f9a73f80000, 0x00007f9a7e3f0000)
  eden space 4544K, 99% used [0x00007f9a73950000,0x00007f9a73dbc838,0x00007f9a73dc0000)
  from space 768K, 81% used [0x00007f9a73e90000,0x00007f9a73f2d158,0x00007f9a73f50000)
  to   space 832K, 67% used [0x00007f9a73dc0000,0x00007f9a73e4d158,0x00007f9a73e90000)
 PSOldGen        total 42048K, used 40801K [0x00007f9a5e3f0000, 0x00007f9a60d00000, 0x00007f9a73950000)
  object space 42048K, 97% used [0x00007f9a5e3f0000,0x00007f9a60bc8408,0x00007f9a60d00000)
 PSPermGen       total 48192K, used 48070K [0x00007f9a53bf0000, 0x00007f9a56b00000, 0x00007f9a5e3f0000)
  object space 48192K, 99% used [0x00007f9a53bf0000,0x00007f9a56ae1990,0x00007f9a56b00000)

or

Heap
 PSYoungGen      total 23488K, used 1023K [0x00007f80ad550000, 0x00007f80aefd0000, 0x00007f80b7ff0000)
  eden space 22912K, 1% used [0x00007f80ad550000,0x00007f80ad5c1248,0x00007f80aebb0000)
  from space 576K, 99% used [0x00007f80aec40000,0x00007f80aecceba8,0x00007f80aecd0000)
  to   space 2112K, 0% used [0x00007f80aedc0000,0x00007f80aedc0000,0x00007f80aefd0000)
 PSOldGen        total 62784K, used 49660K [0x00007f8097ff0000, 0x00007f809bd40000, 0x00007f80ad550000)
  object space 62784K, 79% used [0x00007f8097ff0000,0x00007f809b06f0d0,0x00007f809bd40000)
 PSPermGen       total 86784K, used 50044K [0x00007f808d7f0000, 0x00007f8092cb0000, 0x00007f8097ff0000)
  object space 86784K, 57% used [0x00007f808d7f0000,0x00007f80908cf328,0x00007f8092cb0000)


nothing useful in messages/syslog/warn ...