Thanks so much.
 

-----Original Message-----
From: ext Mike Shapiro [mailto:m...@sun.com] 
Sent: Wednesday, January 14, 2009 12:56 PM
To: Pavesi, Valdemar (NSN - US/Boca Raton)
Cc: mdb-discuss at opensolaris.org
Subject: Re: [mdb-discuss] Why do I have this error : libthread_db call
failed

On Wed, Jan 14, 2009 at 09:22:30AM -0800, Valdemar Moreira Pavesi wrote:
> Hello ,
> 
> # mdb -p 7545 -o nostop
> mdb: failed to initialize /lib/amd64/libc_db.so.1: libthread_db call
failed unexpectedly
> mdb: warning: debugger will only be able to examine raw LWPs
> Loading modules: [ ld.so.1 libumem.so.1 libc.so.1 libuutil.so.1 ]

There is a bug in initializing libthread_db when in nostop mode.
Since we no longer have the two-level libthread, you generally
should be able to proceed and do debugging in nostop mode
and ignore the warning (e.g. you can examine memory just fine)

-Mike

-- 
Mike Shapiro, Sun Microsystems Fishworks. blogs.sun.com/mws/

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