mainbus0 (root): Tadpole_S3: ..
cpu0 at mainbus0: TMS390S10 @ 50MHz
...
tctrl0 at obio0 slot 0 offset 0xd10
tctrl0: main power available

tctrl0: main power available
clkctrl0 at obio0 slot 0 offset 0x3c0000
com0 at obio0 slot 0 offset 0x3a0000 level 13: ns16550a, working fifo

1. rarpd の設定をして rarp -a -d で走らせておく
   • /etc/hosts
   • /etc/ethers
2. boot.net を tftp で取って行くように設定しておく (/etc/inetd.conf)
3. miniroot.fs を伸長してから vnconfig を使って mount する
4. rsync -a --devices を使って、mount したところから別の directory に写す
5. その写したものを nfs で export して rootpath の設定 に書いておく

ちなみに、どこかの bit (lid open/down) の の初期化が逆になっているの ではないかな ... 初期化していない気がする。

163:        int sc_lid;     /* 1 - open, 0 - closed */

• 全て公開されている
• NAT は(そのままでは)越えられない

＠ Install party:

実は、 もう一か所、良く落ちるところ (cache_lookup) があって、じゃ、もう少し TNF を評価して見るかと思って L2 Cache CPU card 用に kernel を作り直そうと思ったら、文法が分らない。

options L2CR_CONFIG="(L2CR_L2E | L2CR_L2DO | L2CR_L2IO | L2SIZ_1M | L2RAM_PIPELINE_BURST)"

L2CR_CONFIG="(L2SIZ_1M|L2CLK_20|L2RAM_PIPELINE_BURST)"

cpu0: 240.00 MHz, no-parity 1MB WB L2 cache (PB SRAM) at 2:1 ratio
cpu0: ohare L2 cache enabled
trap: pid 0.2146431264 (): kernel PGM trap @ 0xff80f330 (SRR1=0x83030)
panic: trap
Stopped at      0x41ec08:       lwz     r0, r1, 0x14
db> 

L2CR_CONFIG="(L2SIZ_512K|L2CLK_20|L2RAM_PIPELINE_BURST)"

cpu0 at mainbus0: 750 (Revision 2.2), ID 0 (primary)
cpu0: HID0 8090c0a4<EMCP,DOZE,DPM,ICE,DCE,SGE,BTIC,BHT>, powersave: 1
cpu0: 240.00 MHz, no-parity 512KB WB L2 cache (PB SRAM) at 2:1 ratio
cpu0: ohare L2 cache enabled

＠ とりあえず tsubaiBSD の良いところ:

11:30 本千葉
11:35 千葉
12:43 新宿着

13:43 本厚木

Apple  PowerMac7, 3 5.1.8f7 BootROM built on 10/26/04 at 16:30:32
Copyright 1994-2004 Apple Computer, Inc.
All Rights Reserved.

Welcome to Open Firmware, the system time and date is: 03:39:45 09/24/2006

To continue booting, type "mac-boot" and press return.
To shut down, type "shut-down" and press return.

Release keys to continue!

 ok
0 > _

boot cd:, ofwboot.elf load-size=dadc adler32=afe2694d

Loading ELF

Invalid memory access at %SRR0: 00000000.000c0094  %SR1: 10000000.00003030

NetBSD sony.ki.nu 4.99.2 NetBSD 4.99.2 (GENERIC) #0: 
Tue Sep 19 21:27:42 UTC 2006  
[email protected]:/home/builds/ab/HEAD/newsmips/200609190000Z-obj/
home/builds/ab/HEAD/src/sys/arch/newsmips/compile/GENERIC newsmips

=> Checking file-check results for sj3-server-bin-2.0.1.20nb6
ERROR: ************************************************************
ERROR: The following files are in the PLIST but not in /usr/pkg:
ERROR:         /usr/pkg/bin/sj3
ERROR:         /usr/pkg/bin/sj3dic
ERROR:         /usr/pkg/share/sj3/cvtkey.news
ERROR:         /usr/pkg/share/sj3/cvtkey.nwp511
ERROR:         /usr/pkg/share/sj3/cvtkey.nwp517
ERROR:         /usr/pkg/share/sj3/cvtkey.xterm
ERROR:         /usr/pkg/share/sj3/sjrc
ERROR:         /usr/pkg/share/sj3/sjrk
*** Error code 1

Stopped in pid 1103.1 (mknod) at        0xa7e044:       cmpw    7,30,0
db> bt
at 0x9d4dc8
at 0xa913b8
at 0xa81ce8
at 0xa815c0
at 0xa89b0c
at 0xadba08
at 0xadf61c
db> 

 30% |***********                          | 10282 KB    2.50 MB/s    00:08 ETA
Stopped in pid 109.1 (tar) at   0xa7e044:       cmpw    7,30,0
db> bt
at 0x9d4dc8
at 0xa913b8
at 0xa81ce8
at 0xa815c0
at 0xa8ce74
at 0xadba08
at 0xadf61c
db> 

trap type 300 at 37df8c
Stopped in pid 2169.1 (pax) at  netbsd:cache_lookup+0x8c:       lwz     0,32(31)

db> tlp0: receive ring overrun
bt
at ufs_lookup+110
at VOP_LOOKUP+34
at lookup+2f4
at namei+10c
at vn_open+90
at sys_open+e0
at syscall_plain+134
at setfault+c54
db> 

=> Checking file-check results for doxygen-1.4.7
ERROR: ************************************************************
ERROR: The following files are in /usr/pkg but not in the PLIST:
ERROR:         /usr/pkg/var/cache/fontconfig/016d2726be2bbc0d770f015345fe0555-x86.cache-2

libtool: link: cannot find the library `'

   138  20:00   cvs update -D '20060906 00:00-UTC'
   139  20:35   ./build.sh -m newsmips -a mipseb tools

   159  22:03   cvs update -D '20060905 00:00-UTC'
   160  22:04   cvs update -D '20060822 00:00-UTC'
   161  22:28   ./build.sh -m newsmips -a mipseb tools

   144  21:41   cd /export/20060906/src/tools/binutils/obj/build/bfd

   145 21:41 /bin/sh
   /export/20060906/src/tools/binutils/../../gnu/dist/binutils/bfd/../move-if-change
   tofiles ofiles

   146 21:41 /bin/sh ./libtool --mode=link cc -W -Wall
   -Wstrict-prototypes -Wmissing-prototypes -O -o libbfd.la
   -rpath
   /export/20060906/src/tooldir.NetBSD-4.99.1-powerpc/powerpc-unknown-netbsd4.99.1/mipseb--netbsd/lib
   -release 2.16.1 archive.lo archures.lo bfd.lo bfdio.lo
   bfdwin.lo cache.lo coffgen.lo corefile.lo format.lo init.lo
   libbfd.lo opncls.lo reloc.lo section.lo syms.lo targets.lo
   hash.lo linker.lo srec.lo binary.lo tekhex.lo ihex.lo
   stabs.lo stab-syms.lo merge.lo dwarf2.lo simple.lo
   archive64.lo `cat ofiles`

panic: pmap_remove_pv: not on list
Stopped in pid 25231.1 (doxygen) at     netbsd:cpu_Debugger+0x14:       addi    1
,1,16
db> bt
at panic+1cc
at pmap_remove_pv+194
at pmap_remove+1e8
at ubc_alloc+400
at ffs_read+598
at VOP_READ+38
at vn_read+c4
at dofileread+e4
at sys_read+84
at syscall_plain+134
at setfault+c54
db> 

load averages:  1.24,  1.21,  1.12                                                                                   up 0 days, 15:57   00:45:01
58 processes:  1 runnable, 56 sleeping, 1 on processor
CPU states: 97.0% user,  0.0% nice,  3.0% system,  0.0% interrupt,  0.0% idle
Memory: 742M Act, 1344K Inact, 8892K Wired, 15M Exec, 216M File, 40M Free
Swap: 500M Total, 500M Free

  PID USERNAME PRI NICE   SIZE   RES STATE      TIME   WCPU    CPU COMMAND
25231 makoto    64    0   505M  500M RUN      116:59 98.83% 98.83% doxygen

• net/samba は、このままでは動かない (-fPIE 問題 = non PLT relocation)
• lang/perl は手修正が必要だった
• fonts/fontconfig も手修正が必要だった
• net/net-snmp は patch を 某所に送って 見た

  configure: error: mib module "mibII/at" requires module "" 
  but .h or .c could not be found in ./agent/mibgroup
  

  変な表示だな。

  configure:13738: WARNING: mib module error
  configure:13740: error: mib module "mibII/at" requires module "" but .h or .c could not be found in ./agent/mibgroup
  

  something wrong happens if $new_list is empty.

  --- configure.orig      2006-07-14 06:58:38.000000000 +0900
  +++ configure   2006-09-11 23:58:04.000000000 +0900
  @@ -13723,13 +13723,20 @@
           #---------------------
           # check if $i has any other required modules
           #
  +       if test "x$new_list" != "x"; then
          new_list="$new_list `$MODULECPP $srcdir/$mibdir/$i.h | grep config_require | sed 's/.*config_require(\(.*\)).*/\1/'`"
  +       else 
  +       new_list="`$MODULECPP $srcdir/$mibdir/$i.h | grep config_require | sed 's/.*config_require(\(.*\)).*/\1/'`"
  +       fi
  +       
           if test $module_debug -eq 1; then
             echo " $i will test: $new_list"
           fi
          if test "x$new_list" != "x"; then
  

• inputmethod/kinput2 に 自分で送った patch があるのを忘れていた

cd /usr/pkg/share/fonts/watanabe_font  &&  xzf /export/pkgsrc/distfiles//watanabe-vf.tar.gz
xzf: not found
*** Error code 127

Stop.
make: stopped in /export/pkgsrc/fonts/watanabe_vfont

Index: Makefile
===================================================================
RCS file: /e/cvsync/cvsync/pkgsrc/fonts/watanabe_vfont/Makefile,v
retrieving revision 1.10
diff -u -r1.10 Makefile
--- Makefile    19 May 2005 19:55:30 -0000      1.10
+++ Makefile    10 Sep 2006 01:44:37 -0000
@@ -12,6 +12,7 @@
 EXTRACT_ONLY=  # empty
 NO_CONFIGURE=  yes
 NO_BUILD=      yes
+TAR=           tar
 
 do-install:
        ${INSTALL_DATA_DIR} ${PREFIX}/share/fonts/watanabe_font

sudo vi /export/pkgsrc/fonts/fontconfig/work.s900/fontconfig-2.3.2/fc-cache/Makefile
sudo vi /export/pkgsrc/fonts/fontconfig/work.s900/fontconfig-2.3.2/fc-list/Makefile

-install-man: install-man1
+install-man: 

trap type 200 at 3df6ac
Stopped in pid 15551.1 (cc1) at netbsd:pmap_pte_spill+0x68:     addi    4,31,8
db> tlp0: receive ring overrun
bt
at setfault+6c8
at _prop_string_pool+ff9e8420
db> 

003df644 <pmap_pte_spill>:
  3df644:       7c 08 02 a6     mflr    r0
  3df648:       94 21 ff d0     stwu    r1,-48(r1)
  3df64c:       54 69 a4 3e     rlwinm  r9,r3,20,16,31
  3df650:       93 61 00 1c     stw     r27,28(r1)
  3df654:       3f 60 00 5e     lis     r27,94
  3df658:       93 81 00 20     stw     r28,32(r1)
  3df65c:       3f 80 00 5e     lis     r28,94
  3df660:       93 a1 00 24     stw     r29,36(r1)
  3df664:       93 c1 00 28     stw     r30,40(r1)
  3df668:       7c 7e 1b 78     mr      r30,r3
  3df66c:       90 01 00 34     stw     r0,52(r1)
  3df670:       93 e1 00 2c     stw     r31,44(r1)
  3df674:       7c 00 1d 26     mfsrin  r0,r3
  3df678:       54 0a 02 3e     clrlwi  r10,r0,8
  3df67c:       80 1b 68 d4     lwz     r0,26836(r27)
  3df680:       7d 49 4a 78     xor     r9,r10,r9
  3df684:       81 7c 68 d0     lwz     r11,26832(r28)
  3df688:       7d 3d 00 38     and     r29,r9,r0
  3df68c:       57 a9 10 3a     rlwinm  r9,r29,2,0,29
  3df690:       7f e9 58 2e     lwzx    r31,r9,r11
  3df694:       2f 9f 00 00     cmpwi   cr7,r31,0
  3df698:       41 9e 00 40     beq-    cr7,3df6d8 <pmap_pte_spill+0x94>
  3df69c:       55 4b 38 30     rlwinm  r11,r10,7,0,24
  3df6a8:       7d 6b 03 78     or      r11,r11,r0
  3df6ac:       38 9f 00 08     addi    r4,r31,8
  3df6b0:       7f 8b 48 00     cmpw    cr7,r11,r9
  3df6b4:       40 be 00 14     bne+    cr7,3df6c8 <pmap_pte_spill+0x84>
  3df6b8:       48 00 00 48     b       3df700 <pmap_pte_spill+0xbc>

<pmap_pte_spill+0x78>
  3df6bc:       80 1f 00 08     lwz     r0,8(r31)
  3df6c0:       7f 80 58 00     cmpw    cr7,r0,r11
  3df6c4:       41 9e 00 3c     beq-    cr7,3df700 <pmap_pte_spill+0xbc>

<pmap_pte_spill+0x84>
  3df6c8:       83 ff 00 00     lwz     r31,0(r31)
  3df6cc:       2f 9f 00 00     cmpwi   cr7,r31,0
  3df6d0:       38 9f 00 08     addi    r4,r31,8
  3df6d4:       40 9e ff e8     bne+    cr7,3df6bc <pmap_pte_spill+0x78>

<pmap_pte_spill+0x94>:
  3df6d8:       38 60 00 00     li      r3,0
  3df6dc:       80 01 00 34     lwz     r0,52(r1)
  3df6e0:       83 61 00 1c     lwz     r27,28(r1)
  3df6e4:       83 81 00 20     lwz     r28,32(r1)
  3df6e8:       7c 08 03 a6     mtlr    r0
  3df6ec:       83 a1 00 24     lwz     r29,36(r1)
  3df6f0:       83 c1 00 28     lwz     r30,40(r1)
  3df6f4:       83 e1 00 2c     lwz     r31,44(r1)
  3df6f8:       38 21 00 30     addi    r1,r1,48
  3df6fc:       4e 80 00 20     blr

<pmap_pte_spill+0xbc>  found:
  3df700:       7f a3 eb 78     mr      r3,r29
  3df704:       4b ff fe 6d     bl      3df570 <pte_insert>

   261  /*
   262   * Spill handler.
   263   *
   264   * Tries to spill a page table entry from the overflow area.
   265   * Note that this routine runs in real mode on a separate stack,
   266   * with interrupts disabled.
   267   */
   268  int
   269  pmap_pte_spill(addr)
   270          vaddr_t addr;
   271  {
   272          int idx, i;
   273          sr_t sr;
   274          struct pte_ovfl *po;
   275          pte_t ps;
   276          pte_t *pt;
   277  
   278          asm ("mfsrin %0,%1" : "=r"(sr) : "r"(addr));
   279          idx = pteidx(sr, addr);
   280          for (po = LIST_FIRST(&potable[idx]); po; po = LIST_NEXT(po, po_list))
   281                  if (ptematch(&po->po_pte, sr, addr, 0))
   282                          goto found;
   283          return 0;

＠ pteidx と ptemach は inline になっている:

    187 static inline int
    188 ptematch(ptp, sr, va, which)
    189         pte_t *ptp;  
    190         sr_t sr;
    191         vaddr_t va; 
    192         int which;
    193 {
    194         return ptp->pte_hi  
    195                 == (((sr & SR_VSID) << PTE_VSID_SHFT)
    196                     | ((va >> ADDR_API_SHFT) & PTE_API)
    197                     | which);
    198 }

*

Expands to the positional parameters, starting from one. When the expansion occurs within a double-quoted string it expands to a single field with the value of each parameter separated by the first character of the IFS variable, or by a <space> if IFS is unset.

@

Expands to the positional parameters, starting from one. When the expansion occurs within double-quotes, each posi- tional parameter expands as a separate argument. If there are no positional parameters, the expansion of @ generates zero arguments, even when @ is double-quoted. What this basically means, for example, is if $1 is ``abc'' and $2 is ``def ghi'', then "$@" expands to the two arguments: "abc" "def ghi"

• pkgsrc を使わずに ./Configure -des しても同様の問題が起きる
• 5.8.8 に限って言えば 3.99.21 (gcc-4.1.2)では問題がなかった
• 3.99.21(2006/07/02) と 4.99.1(2006/08/22) では gcc には変更なし
• とりあえず次のようなものが見える

          Making  (static)
  Warning: No Makefile!
  make: don't know how to make config. Stop
  

• その部分は ext/util/make_ext の次の近辺

      60  # canonise into X/Y form (pname)
      61  case "$extspec" in
      62  lib*)   # Remove lib/auto prefix and /*.* suffix
      63          pname=`echo "$extspec" | sed -e 's:^lib/auto/::' -e 's:/[^/]*\.[^/]*$::' ` ;;
      64  ext*)   # Remove ext/ prefix and /pm_to_blib suffix
      65          pname=`echo "$extspec" | sed -e 's:^ext/::' -e 's:/pm_to_blib$::' ` ;;
      66  *::*)   # Convert :: to /
      67          pname=`echo "$extspec" | sed -e 's/::/\//g' ` ;;
      68  *)      pname="$extspec" ;;
      69  esac
      70  # echo "Converted $extspec to $pname"
      71  
      72  mname=`echo "$pname"   | sed -e 's!/!::!g'`
      73  depth=`echo "$pname"   | sed -e 's![^/][^/]*!..!g'`
      74  makefile=Makefile
      75  makeargs=''
      76  makeopts=''
      77  
      78  if test ! -d "ext/$pname"; then
      79      echo "      Skipping $extspec (directory does not exist)"
      80      exit 0 # not an error ?
      81  fi
      82  
      83  
      84  echo "  Making $mname ($target)"
      85  
      86  cd ext/$pname
  

  ここの $mname が空なことが問題
• 61 行目の extspec には、次のような値が入っている
  

  extspec(lib/auto/DynaLoader/DynaLoader.a)
  extspec(lib/auto//.a)
  

  一行目は問題なし。二行目が問題
• これは単に渡された引数(lib/auto//.a)が変、ということらしい
• この ext/util/make_ext を呼んでいるのは Makefile.SH で作られた Makefile の次の部分、この第2引数 $@ が extspec の部分

   @$(LDLIBPTH) sh ext/util/make_ext $(STATIC) $@ MAKE=$(MAKE) LIBPERL_A=$(LIBPERL)
  

• ./Configure で作られた Makefile を較べて見ると
  以前のもの

      60 static_ext =
  

  今回のもの

       60 static_ext =   lib/auto//$(LIB_EXT)
  

• 実は、この部分を手で直して、make とやると一回失敗する
• しかしもう一度 make とやると、先に進んで、一応 make test も通る

  All tests successful.
  u=12.64  s=4.58  cu=712.26  cs=172.37  scripts=937  tests=117403
  ttyp3:makoto@s900 9:07:17/060908(...local-src/perl-5.8.8)> 
  

• config.sh を良く見ると、

  -extensions= ... threads/shared Errno'
  +extensions= ... threads/shared  Errno'
  

  空白が一つ多い

  -gccversion='4.1.2 20060628 prerelease (NetBSD nb1 20060602)'
  +gccversion='4.1.2 20060628 prerelease (NetBSD nb2 20060711)'
  

  gcc は全く同じではない。その他にも違いはあるが省略

trap type 200 at 3df6ac
Stopped in pid 8994.1 (cc1) at  netbsd:pmap_pte_spill+0x68:     addi    4,31,8
db> bt
at setfault+6c8
at _prop_string_pool+ff9e8420
db> 

• gdb6 を有効にした
• s900 は途中で落ちることがあるので、別の機械で

ttyp0:makoto@st4200 22:01:15/060904(...checkout/src)> time sudo ./build.sh release >& ../log-1
11722.281u 3666.583s 8:10:03.84 52.3%   0+0k 17339+523428io 10758pf+345w

===> Successful make release
===> build.sh started: Mon Sep  4 22:01:18 JST 2006
===> build.sh ended:   Tue Sep  5 06:11:22 JST 2006
===> Summary of results:
         build.sh command: ./build.sh release
         build.sh started: Mon Sep  4 22:01:18 JST 2006
         No nonexistent/bin/nbmake, needs building.
         Bootstrapping nbmake
         MACHINE:          macppc
         MACHINE_ARCH:     powerpc
         TOOLDIR path:     /export/20060822/checkout/src/tooldir.NetBSD-3.99.21-powerpc
         DESTDIR path:     /export/20060822/checkout/src/destdir.macppc
         RELEASEDIR path:  /export/20060822/checkout/src/releasedir
         Created /export/20060822/checkout/src/tooldir.NetBSD-3.99.21-powerpc/bin/nbmake
         makewrapper:      /export/20060822/checkout/src/tooldir.NetBSD-3.99.21-powerpc/bin/nbmake-macppc
         Updated /export/20060822/checkout/src/tooldir.NetBSD-3.99.21-powerpc/bin/nbmake-macppc
         Successful make release
         build.sh started: Mon Sep  4 22:01:18 JST 2006
         build.sh ended:   Tue Sep  5 06:11:22 JST 2006
===> .

NetBSD s900.ki.nu 4.99.1 NetBSD 4.99.1 (GENERIC) #0: 
Tue Sep  5 05:07:23 JST 2006  
root@st4200:/export/20060822/checkout/src/sys/arch/macppc/compile/GENERIC macppc

ttyZ0:makoto@s900 9:34:20/060905(~)> gdb --version
GNU gdb 5.3nb1

cd /export/pkgsrc/lang/perl5; make package
...

chmod 755 ../../lib/auto/DynaLoader/DynaLoader.a

        Making  (static_pic)
Warning: No Makefile!
make: don't know how to make config. Stop

make: stopped in /export/pkgsrc/lang/perl5/work/perl-5.8.8/ext
/usr/bin/make config failed, continuing anyway...
make: don't know how to make all. Stop

make: stopped in /export/pkgsrc/lang/perl5/work/perl-5.8.8/ext
*** Error code 2

getprotobyname_r() found.
*** WHOA THERE!!! ***
    The recommended value for $d_getprotobyname_r on this machine was "undef"!
    Keep the recommended value? [y]  

• 最近 macppc-06xxxx.tar.gz の更新がない
• 3.99.21 は NFS の性能に問題がある(ような気がする)
• NetBSD-daily/HEAD/ は最近 dti にも mirror されているが、それを見ると 2006/08/22 の状況がいい
• そこで

  TNFDATE=20060822-UTC
  # nandra date: (patch file name)
  DATE=060702
  

  の組合せで ./build.sh
• usr.sbin/Makefile patch の変更はしておいたが、その他に 以前に自分で ml に報告した adb_direct.c の変更 が未だった。
• 実行は G4/340MHz、それで、次のように走って adb_direct の問題で止まる

  ttyp0:makoto@s900 20:30:29/060903(...checkout/src)> time sudo ./build.sh release >& ../log-1
  33615.834u 11033.838s 12:43:12.00 97.5% 0+0k 26487+534782io 10031pf+456w
  

  ld -N -Ttext 0x800000 -e __start -S -o netbsd ${SYSTEM_OBJ} vers.o
  adb_direct.o: In function `adb_reinit':
  adb_direct.c:(.text+0x578): undefined reference to `adb_dummy_noop'
  

• ./build.sh release の後で ./build.sh -u release すると、次のように言われ ているが、-T を付けるべきだったかな。

  *** WARNING: TOOLDIR has moved?
  *** PREVIOUSTOOLDIR '/export/20060822/checkout/src/tooldir.NetBSD-3.99.21-powerpc'
  ***     !=  TOOLDIR '/export/20060822/checkout/src/obj/tooldir.NetBSD-3.99.21-powerpc'
  

ttyp0:makoto@s900 9:13:44/060904(...checkout/src)> time sudo ./build.sh -u release > & ../log-1-u
Password:
11031.146u 4755.546s 4:18:35.71 101.7%  0+0k 5868+239616io 16362pf+209w
ttyp0:makoto@s900 13:34:52/060904(...checkout/src)> 

＠ 金物的問題かな、たびたび落ちる:

trap type 200 at 3e0c9c
Stopped in pid 29228.1 (cc1) at netbsd:pmap_pte_spill+0x68:     addi    4,31,8
db> bt
at setfault+6c8
at _prop_string_pool+ff9e6de8
db> 

panic: kernel diagnostic assertion "entry->next != NULL" failed:1 file "/export/20060702-new/checkout/src/sys/uvm/uvm_map.c", line 332
Stopped in pid 362.1 (doxygen) at       netbsd:cpu_Debugger+0x14:       addi    1
,1,16
db> 
db> bt
at panic+1cc
at __assert+2c
at uvm_rb_insert+104
at uvm_unmap_remove+3cc
at uvm_unmap1+e8
at uvm_deallocate+28
at sys_obreak+130
at syscall_plain+134
at setfault+c54
db> 

load averages:  1.18,  1.17,  1.16                            up 0 days,  2:12   19:14:02
58 processes:  1 runnable, 56 sleeping, 1 on processor
CPU states:  100% user,  0.0% nice,  0.0% system,  0.0% interrupt,  0.0% idle
Memory: 659M Act, 8840K Wired, 12M Exec, 125M File, 179M Free
Swap: 500M Total, 500M Free

  PID USERNAME PRI NICE   SIZE   RES STATE      TIME   WCPU    CPU COMMAND
  362 makoto    63    0   516M  512M RUN      126:33 99.02% 99.02% doxygen

Preprocessing /export/20060830/src/sys/dev/splash/images/bikeshed.h...
Parsing file /export/20060830/src/sys/dev/splash/images/bikeshed.h...

login: panic: kernel diagnostic assertion "p->p_nrlwps == 1" failed: file "/expo
rt/20060702-new/checkout/src/sys/kern/kern_exit.c", line 450
Stopped in pid 1391.1 (sh) at   netbsd:cpu_Debugger+0x14:       addi    1,1,16
db> bt
at panic+1cc
at __assert+2c
at exit1+6f4
at sys_exit+3c
at syscall_plain+134
at setfault+c54
db> 

load averages:  1.71,  1.28,  1.18                            up 0 days,  2:55   22:40:03
53 processes:  4 runnable, 48 sleeping, 1 on processor
CPU states: 36.3% user,  0.0% nice, 63.7% system,  0.0% interrupt,  0.0% idle
Memory: 694M Act, 8728K Wired, 11M Exec, 136M File, 138M Free
Swap: 500M Total, 500M Free

  PID USERNAME PRI NICE   SIZE   RES STATE      TIME   WCPU    CPU COMMAND
  292 makoto    53    0   544M  540M RUN      144:46 89.11% 89.11% doxygen

Preprocessing /export/20060830/src/sys/dist/ipf/netinet/ip_log.c...
Parsing file /export/20060830/src/sys/dist/ipf/netinet/ip_log.c...

on the other day:

trap type 300 at 35adf
c                                                                               
Stopped in pid 766.1 (doxygen) atstatus.h...
       netbsd:bt_insseg+0x24:  stw     4,4(9)
db> tlp0: receive ring overrun
bt
at kmem_alloc+44
at amap_alloc+b8
at uvm_map_enter+1a4
at uvm_map+1a4
at sys_obreak+a4
at syscall_plain+134
at setfault+c54
db>