The following reply was made to PR bin/34979; it has been noted by GNATS.

From: Scott Ellis <scotte@warped.com>
To: gnats-bugs@NetBSD.org
Cc: gnats-admin@NetBSD.org, netbsd-bugs@NetBSD.org,
	christos@zoulas.com
Subject: Re: bin/34979: -current libc causes boot failure
Date: Sun, 12 Nov 2006 07:42:07 -0800

 Christos Zoulas wrote:
 > The following reply was made to PR bin/34979; it has been noted by GNATS.
 > 
 > From: christos@zoulas.com (Christos Zoulas)
 > To: Scott Ellis <scotte@warped.com>
 > Cc: gnats-bugs@NetBSD.org, gnats-admin@NetBSD.org,
 > 	netbsd-bugs@NetBSD.org
 > Subject: Re: bin/34979: -current libc causes boot failure
 > Date: Sat, 11 Nov 2006 22:24:43 -0500
 > 
 >  On Nov 11,  9:48pm, christos@zoulas.com (Christos Zoulas) wrote:
 >  -- Subject: Re: bin/34979: -current libc causes boot failure
 >  
 >  | Try removing /var/run/utmp; there appears to be something wrong with it.
 >  
 >  But that was just a little too big. It does not explain why it is stuck.
 >  It does not appear to be doing syscalls. Can you attach to it with gdb?
 
 Sure.   This is booting w/o syslogd, running it manually, and then 
 attaching to it with gdb (when syslogd is spinning using 100% CPU).  The 
 SIGTERM near the end is me killing it via 'kill -9'.
 
 intrepid# gdb /usr/sbin/syslogd 208
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 This GDB was configured as "x86_64--netbsd"...(no debugging symbols found)
 
 Attaching to program: /usr/sbin/syslogd, process 208
 Reading symbols from /usr/lib/libutil.so.7...(no debugging symbols 
 found)...done.
 Loaded symbols for /usr/lib/libutil.so.7
 Reading symbols from /usr/lib/libwrap.so.0...(no debugging symbols 
 found)...done.
 Loaded symbols for /usr/lib/libwrap.so.0
 Reading symbols from /usr/lib/libc.so.12...
 (no debugging symbols found)...done.
 Loaded symbols for /usr/lib/libc.so.12
 Reading symbols from /usr/libexec/ld.elf_so...(no debugging symbols 
 found)...done.
 Loaded symbols for /usr/libexec/ld.elf_so
 
 0x00007f7ffd8bc100 in strlen () from /usr/lib/libc.so.12
 (gdb) bt
 #0  0x00007f7ffd8bc100 in strlen () from /usr/lib/libc.so.12
 #1  0x0000000000402b08 in matches_spec ()
 #2  0x0000000000402e7e in logmsg ()
 #3  0x000000000040566d in printsys ()
 #4  0x0000000000406318 in main ()
 (gdb) n
 Single stepping until exit from function strlen,
 which has no line number information.
 0x0000000000402b08 in matches_spec ()
 (gdb) bt
 #0  0x0000000000402b08 in matches_spec ()
 #1  0x0000000000402e7e in logmsg ()
 #2  0x000000000040566d in printsys ()
 #3  0x0000000000406318 in main ()
 (gdb) s
 Single stepping until exit from function matches_spec,
 which has no line number information.
 ^C
 
 Program received signal SIGTERM, Terminated.
 0x0000000000402b08 in matches_spec ()
 (gdb) Quit
 (gdb)
 Single stepping until exit from function matches_spec,
 which has no line number information.
 ^C
 Program received signal SIGTERM, Terminated.
 0x00007f7ffd8bc100 in strlen () from /usr/lib/libc.so.12
 (gdb) Quit
 (gdb) bt
 #0  0x00007f7ffd8bc100 in strlen () from /usr/lib/libc.so.12
 #1  0x0000000000402b08 in matches_spec ()
 #2  0x0000000000402e7e in logmsg ()
 #3  0x000000000040566d in printsys ()
 #4  0x0000000000406318 in main ()
 (gdb)