Subject: port-arm32/11921: SHARK kernel freezes during compilation
To: None <>
From: Richard Earnshaw <>
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
>Originator:     Richard Earnshaw
>Release:        NetBSD-current<NetBSD-current source date>
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


	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.
	Check out gcc from the repository (use a date stamp of

	setenv GCC_SRC /dir_to_gcc_sources
	setenv GCC_BUILD /dir_to_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 \
	No idea, since the machine locks up, I can't really get a handle on
	the problem.