Subject: port-arm32/11921: SHARK kernel freezes during compilation
To: None <gnats-bugs@gnats.netbsd.org>
From: Richard Earnshaw <rearnsha@cambridge.arm.com>
List: netbsd-bugs
Date: 01/09/2001 04:15:16
>Number: 11921
>Category: port-arm32
>Synopsis: SHARK kernel freezes during compilation
>Confidential: no
>Severity: critical
>Priority: high
>Responsible: port-arm32-maintainer
>State: open
>Class: sw-bug
>Submitter-Id: net
>Arrival-Date: Tue Jan 09 04:15:00 PST 2001
>Closed-Date:
>Last-Modified:
>Originator: Richard Earnshaw
>Release: NetBSD-current<NetBSD-current source date>
>Organization:
ARM
--
>Environment:
System: NetBSD shark1 1.5Q NetBSD 1.5Q (SHARK) #58: Tue Jan 9 11:12:55 GMT 2001 rearnsha@shark1:/usr/src/sys/arch/arm32/compile/SHARK arm32
>Description:
SHARK kernel (on 32Mb machine) freezes solid while testing FSF CVS gcc.
The machine doesn't panic, and the keyboard also locks up. The only
way back is a power-cycle.
This problem has also been seen on a 1.5H kernel.
>How-To-Repeat:
Check out gcc from the gcc.gnu.org repository (use a date stamp of
Jan-9-2001).
setenv GCC_SRC /dir_to_gcc_sources
setenv GCC_BUILD /dir_to_gcc_build
cd $GCC_BUILD
$GCC_SRC/configure --languages=c
gmake bootstrap
mkdir gcc/testsuite
cd gcc/testsuite
$GCC_BUILD/gcc/xgcc -B $GCC_BUILD/gcc/ -w -O2 -c -o \
$GCC_BUILD/gcc/testuite/20001226-1.o \
$GCC_SRC/gcc/testsuite/gcc.c-torture/compile/20001226-1.c
>Fix:
No idea, since the machine locks up, I can't really get a handle on
the problem.
>Release-Note:
>Audit-Trail:
>Unformatted: