Re: CURRENT kernel freezing or rebooting

2003-02-22 Thread Bosko Milekic

Do you have the debugging options enabled?

makeoptions DEBUG=-g
options DDB

at the VERY least.  Try also compiling with INVARIANTS and
INVARIANT_SUPPORT...

On Sat, Feb 22, 2003 at 05:10:15PM +, Daniel Flickinger wrote:
 kernels built from cvsup date tags:
 
   1200 GMT 21 Feb 2003
   1200 GMT 22 Feb 2003
 
 either hang hard or freeze and fall out to reboot. No
 error messages logged. Both were full make world, etc.
 followed by mergemaster. apache 1.3.27, X, Mozilla, etc
 running.
 
 Previous build from cvsup date tag 1200 GMT 14 Feb 2003 ran
 the week with zero problems. Will try again tomorrow morning
 (1200 GMT) if there are interesting kernel commits.
 
 
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Re: CURRENT kernel freezing or rebooting

2003-02-22 Thread Marcin Dalecki
Daniel Flickinger wrote:
kernels built from cvsup date tags:

1200 GMT 21 Feb 2003
1200 GMT 22 Feb 2003
either hang hard or freeze and fall out to reboot. No
error messages logged. Both were full make world, etc.
followed by mergemaster. apache 1.3.27, X, Mozilla, etc
running.
Previous build from cvsup date tag 1200 GMT 14 Feb 2003 ran
the week with zero problems. Will try again tomorrow morning
(1200 GMT) if there are interesting kernel commits.
And you managed to build it at all?

I get the following on a cvsup from about few ours ago.

dd if=/dev/zero of=boot2.ldr bs=276 count=1 2/dev/null
nm -t d boot1.out | awk '/([0-9])+ T xread/  { x = $1 - ORG1;  printf(#define XREADORG 
%#x\n, REL1 +
 x) }'  ORG1=`printf %d 0x7c00`  REL1=`printf %d 0x700`  boot2.h
cc -elf -ffreestanding -Os -fno-builtin  -fno-guess-branch-probability 
-fomit-frame-pointer -mno-align
-long-strings  -mrtd  -DUFS1_AND_UFS2  -I/usr/src/sys/boot/i386/boot2/../../common  
-I/usr/src/sys/boo
t/i386/boot2/../btx/lib -I.  -Wall -Waggregate-return -Wbad-function-cast -Wcast-align 
 -Wmissing-decl
arations -Wmissing-prototypes -Wnested-externs  -Wpointer-arith -Wshadow 
-Wstrict-prototypes -Wwrite-s
trings -ffreestanding -mpreferred-stack-boundary=2-S -o boot2.s.tmp 
/usr/src/sys/boot/i386/boot2/b
oot2.c
sed -e '/align/d' -e '/nop/d'  boot2.s.tmp  boot2.s
rm -f boot2.s.tmp
as  -o boot2.o boot2.s
as  --defsym SIOPRT=0x3f8  --defsym SIOFMT=0x3  --defsym SIOSPD=9600  
/usr/src/sys/boot/i386/boot2/sio.s -o sio.o
ld -nostdlib -static -N --gc-sections -Ttext 0x2000 -o boot2.out  
/usr/obj/usr/src/sys/boot/i386/boot2/../btx/lib/crt0.o boot2.o sio.o
objcopy -S -O binary boot2.out boot2.bin
btxld -v -E 0x2000 -f bin -b /usr/obj/usr/src/sys/boot/i386/boot2/../btx/btx/btx -l 
boot2.ldr  -o boot2.ld -P 1 boot2.bin
kernel: ver=1.01 size=780 load=9000 entry=9010 map=16M pgctl=1:1
client: fmt=bin size=1691 text=0 data=0 bss=0 entry=0
output: fmt=bin size=1f25 text=114 data=1e11 org=0 entry=0
-293 bytes available
*** Error code 1
Stop in /usr/src/sys/boot/i386/boot2.
*** Error code 1
Stop in /usr/src/sys/boot/i386.
*** Error code 1
Stop in /usr/src/sys/boot.
*** Error code 1
Stop in /usr/src/sys.
*** Error code 1
Stop in /usr/src.
*** Error code 1
Stop in /usr/src.
*** Error code 1
Stop in /usr/src.

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