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From: Jean-Marc Spaggiari <jean-marc@spaggiari.org>
Date: Thu, 2 May 2013 08:37:50 -0400
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Subject: Re: JVM seg fault in HBase region server
To: user@hbase.apache.org
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Hi Varun,

Never faced this error ever. And I faced a lot ;) Even by running with
OpenJDK 1.x. and I'm running eglibc on all my servers.

ldd --version
ldd (Debian EGLIBC 2.13-38) 2.13
Copyright (C) 2011 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
Written by Roland McGrath and Ulrich Drepper.


JM

2013/5/1 Varun Sharma <varun@pinterest.com>

> From what I see from
> ldd --version
> ldd (Ubuntu EGLIBC 2.15-0ubuntu10.3) 2.15
>
> We are running eglibc which is somewhat different from glibc -
> http://en.wikipedia.org/wiki/Embedded_GLIBC.
>
> It seems that this is a problem with Ubuntu, have folks seen this on non
> ubuntu installs ?
>
> Thanks
> Varun
>
>
> On Wed, May 1, 2013 at 1:54 PM, Varun Sharma <varun@pinterest.com> wrote:
>
> > Hi,
> >
> > I am seeing the following which is a JVM segfault:
> >
> > hbase-regionser[28734]: segfault at 8 ip 00007f269bcc307e sp
> > 00007fff50f7e638 error 4 in libc-2.15.so[7f269bc51000+1b5000]
> >
> > Benoit Tsuna reported a similar issue a while back -
> >
> http://blog.tsunanet.net/2011/05/jvm-u24-segfault-in-clearerr-on-jaunty.html
> >
> > I wonder if there was ever a resolution on the issue. We are running java
> > version "1.6.0_38"
> > , ubuntu precise 12.04 - kernel 3.2. The libc version from the above line
> > seems to be 2.15.
> >
> > I wonder if people have seen this in the past and if yes, were they able
> > to resolve it and if yes, then how ? Was it a VM upgrade, a kernel
> upgrade
> > or a libc upgrade ?
> >
> > Thanks
> > Varun
> >
> >
> >
>

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