Re: [Jamvm-general] Jvm process sometimes hangs and does not respond to ctrl-c

[Mattias B. <mat...@co...>]

Hi again,
Noone has ever seen this? This is currently a showstopper for us. Any
kind of feedback would be appreciated.
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Mattias Bergander MSc
Consat Engineering
Phone: +46 31 340 00 30
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________________________________

From: Mattias Bergander=20
Sent: Thursday, December 14, 2006 2:47 PM
To: 'jam...@li...'
Subject: Jvm process sometimes hangs and does not respond to ctrl-c


Hi,
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jamvm (1.4.4) works great for us except that it hangs about 1 out of 10
startups. When this happens CTRL-C can't be used to terminate the
process and QUIT does not work to get a thread dump on those occasions.
CPU load is next to nothing when this happens.
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Platform:
PPC MPC5200
Linux eldk 2.1, gcc 2.95.4
Also tried to compile with disable-int-thread disable-int-direct, no
difference
Classpath version: 0.92
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Attached are logs when it works fine and when it hangs with verbose jni
and strace information. Both are zipfiles containing one text-file each,
but with an extra suffix to get around the zip-file filter on the
sf-mailing lists.
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Does anyone have any ideas what could be the cause of this, or more
things for us to try?
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/mattias & jon
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Mattias Bergander MSc
Consat Engineering
Phone: +46 31 340 00 30
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