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Date:      Wed, 1 Nov 2023 06:02:14 -0700
From:      Mark Millard <marklmi@yahoo.com>
To:        FreeBSD Hackers <freebsd-hackers@freebsd.org>
Subject:   Re: Trying initial boot of FreeBSD (main so: 15) of Ryzen 9 7950X3D on an ASUS Prime X670-P WIFI: various dmesg -a lines; more
Message-ID:  <426737EC-237D-4F1C-ABD8-043FEE70FF9C@yahoo.com>
In-Reply-To: <BCA35AAF-690C-4F55-8340-EEE3D4AAE256@yahoo.com>
References:  <A7AB0048-40EA-49FE-B204-CD32C79AD8D8@yahoo.com> <2B4E6F77-ABE8-49D8-AEF1-81D6E1A4D4E7@yahoo.com> <BCA35AAF-690C-4F55-8340-EEE3D4AAE256@yahoo.com>

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On Nov 1, 2023, at 05:43, Mark Millard <marklmi@yahoo.com> wrote:

> On Nov 1, 2023, at 05:39, Mark Millard <marklmi@yahoo.com> wrote:
>=20
>> On Oct 31, 2023, at 23:00, Mark Millard <marklmi@yahoo.com> wrote:
>>=20
>>> FreeBSD context:
>>>=20
>>> # uname -apKU
>>> FreeBSD amd64-ZFS 15.0-CURRENT FreeBSD 15.0-CURRENT #126 =
main-n266130-d521abdff236-dirty: Tue Oct 24 18:17:40 PDT 2023     =
root@amd64-ZFS:/usr/obj/BUILDs/main-amd64-nodbg-clang/usr/main-src/amd64.a=
md64/sys/GENERIC-NODBG amd64 amd64 1500002 1500002
>>>=20
>>> I moved my FreeBDSS boot media from a ThreadRipper 1950X to a Ryzen =
9 7950X3D and tried
>>> booting. It booted but some of the following might be of some note. =
Is any of it likely
>>> to be problematical? Any of it of particular interest to anyone?
>>>=20
>>> . . .
>>> Firmware Error (ACPI): Could not resolve symbol =
[\134_SB.PCI0.GPP7.UP00.DP40.UP00.DP68], AE_NOT_FOUND =
(20221020/dswload2-315)
>>> ACPI Error: AE_NOT_FOUND, During name lookup/catalog =
(20221020/psobject-372)
>>> . . .
>>> pci0: <base peripheral, IOMMU> at device 0.2 (no driver attached)
>>> . . .
>>> pci8: <network, ethernet> at device 0.0 (no driver attached)
>>> . . .
>>> pci9: <network> at device 0.0 (no driver attached)
>>> . . .
>>> pci15: <encrypt/decrypt> at device 0.2 (no driver attached)
>>> . . .
>>> ns8250: UART FCR is broken
>>> ns8250: UART FCR is broken
>>> . . .
>>> intsmb0: <AMD FCH SMBus Controller> at device 20.0 on pci0
>>> intsmb0: Could not allocate I/O space
>>> device_attach: intsmb0 attach returned 6
>>> intsmb0: <AMD FCH SMBus Controller> port 0xff00-0xff0f at device =
20.0 on pci0
>>> intsmb0: Could not allocate I/O space
>>> device_attach: intsmb0 attach returned 6
>>> . . .
>>> intsmb0: <AMD FCH SMBus Controller> at device 20.0 on pci0
>>> intsmb0: Could not allocate I/O space
>>> device_attach: intsmb0 attach returned 6
>>> intsmb0: <AMD FCH SMBus Controller> port 0xff00-0xff0f at device =
20.0 on pci0
>>> intsmb0: Could not allocate I/O space
>>> device_attach: intsmb0 attach returned 6
>>> acpi_wmi0: <ACPI-WMI mapping> on acpi0
>>> acpi_wmi0: cannot find EC device
>>> acpi_wmi0: Embedded MOF found
>>> ACPI: \134AWW0.WQMO: 1 arguments were passed to a non-method ACPI =
object (Buffer) (20221020/nsarguments-361)
>>> acpi_wmi1: <ACPI-WMI mapping> on acpi0
>>> acpi_wmi1: cannot find EC device
>>> acpi_wmi1: Embedded MOF found
>>> ACPI: \134ABAW.WQMO: 1 arguments were passed to a non-method ACPI =
object (Buffer) (20221020/nsarguments-361)
>>> acpi_wmi2: <ACPI-WMI mapping> on acpi0
>>> acpi_wmi2: cannot find EC device
>>> acpi_wmi2: Embedded MOF found
>>> ACPI: \134RMTW.WQMO: 1 arguments were passed to a non-method ACPI =
object (Buffer) (20221020/nsarguments-361)
>>> acpi_wmi3: <ACPI-WMI mapping> on acpi0
>>> acpi_wmi3: cannot find EC device
>>> acpi_wmi3: Embedded MOF found
>>> ACPI: \134AOD.WQBA: 1 arguments were passed to a non-method ACPI =
object (Buffer) (20221020/nsarguments-361)
>>> driver bug: Unable to set devclass (class: ppc devname: (unknown))
>>> . . .
>>> acpi_wmi4: <ACPI-WMI mapping> on acpi0
>>> acpi_wmi4: cannot find EC device
>>> acpi_wmi4: Embedded MOF found
>>> ACPI: \134_SB.ATKD.WQMO: 1 arguments were passed to a non-method =
ACPI object (Buffer) (20221020/nsarguments-361)
>>> driver bug: Unable to set devclass (class: ppc devname: (unknown))
>>> . . .
>>> mixer: speaker: no such device
>>> mixer: speaker: no such device
>>> mixer: line: no such device
>>> mixer: line: no such device
>>> mixer: mic: no such device
>>> mixer: mic: no such device
>>> mixer: mic: no such device
>>> mixer: mix: no such device
>>> mixer: mix: no such device
>>> mixer: rec: no such device
>>> mixer: rec: no such device
>>> mixer: igain: no such device
>>> mixer: igain: no such device
>>> mixer: ogain: no such device
>>> mixer: ogain: no such device
>>> mixer: rec: no such device
>>> mixer: rec: no such device
>>> mixer: igain: no such device
>>> mixer: igain: no such device
>>> mixer: ogain: no such device
>>> mixer: ogain: no such device
>>> mixer: monitor: no such device
>>> mixer: monitor: no such device
>>> mixer: monitor: no such device
>>> . . .
>>> uhid2 on uhub0
>>> uhid2: <Corsair CORSAIR iCUE COMMANDER Core, class 0/0, rev =
2.00/1.00, addr 3> on usbus1
>>> devmatch: devinfo_init: Invalid argument
>>> uhid3 on uhub4
>>> uhid3: <Corsair CORSAIR M55 RGB PRO Gaming Mouse, class 0/0, rev =
2.00/4.07, addr 1> on usbus0
>>> . . .=20
>>> uhid4 on uhub4
>>> uhid4: <Corsair CORSAIR K55 RGB PRO Gaming Keyboard, class 0/0, rev =
1.10/1.02, addr 2> on usbus0
>>> devmatch: devinfo_init: Invalid argument
>>> uhid6 on uhub4
>>> uhid6: <Corsair CORSAIR K55 RGB PRO Gaming Keyboard, class 0/0, rev =
1.10/1.02, addr 2> on usbus0
>>> . . .
>>> pci0:8:0:0: no VPD ident found
>>> . . .
>>>=20
>>> I used a USB3 Ethernet dongle in order to have Ethernet available.
>>>=20
>>> For reference:
>>>=20
>>> # pciconf -lvV | less
>>> . . .
>>> none0@pci0:0:0:2:       class=3D0x080600 rev=3D0x00 hdr=3D0x00 =
vendor=3D0x1022 device=3D0x14d9 subvendor=3D0x1043 subdevice=3D0x8877
>>>  vendor     =3D 'Advanced Micro Devices, Inc. [AMD]'
>>>  class      =3D base peripheral
>>>  subclass   =3D IOMMU
>>> . . .
>>> none1@pci0:0:20:0:      class=3D0x0c0500 rev=3D0x71 hdr=3D0x00 =
vendor=3D0x1022 device=3D0x790b subvendor=3D0x1043 subdevice=3D0x8877
>>>  vendor     =3D 'Advanced Micro Devices, Inc. [AMD]'
>>>  device     =3D 'FCH SMBus Controller'
>>>  class      =3D serial bus
>>>  subclass   =3D SMBus
>>> . . .
>>> none2@pci0:8:0:0:       class=3D0x020000 rev=3D0x05 hdr=3D0x00 =
vendor=3D0x10ec device=3D0x8125 subvendor=3D0x1043 subdevice=3D0x87d7
>>>  vendor     =3D 'Realtek Semiconductor Co., Ltd.'
>>>  device     =3D 'RTL8125 2.5GbE Controller'
>>>  class      =3D network
>>>  subclass   =3D ethernet
>>> none3@pci0:9:0:0:       class=3D0x028000 rev=3D0x00 hdr=3D0x00 =
vendor=3D0x10ec device=3D0xb852 subvendor=3D0x1a3b subdevice=3D0x5471
>>>  vendor     =3D 'Realtek Semiconductor Co., Ltd.'
>>>  class      =3D network
>>> . . .
>>> none4@pci0:15:0:2:      class=3D0x108000 rev=3D0x00 hdr=3D0x00 =
vendor=3D0x1022 device=3D0x1649 subvendor=3D0x1043 subdevice=3D0x8877
>>>  vendor     =3D 'Advanced Micro Devices, Inc. [AMD]'
>>>  device     =3D 'VanGogh PSP/CCP'
>>>  class      =3D encrypt/decrypt
>>> . . .
>>>=20
>>>=20
>>>=20
>>> Example temperatures (while idle, ambient around 20 DegC):
>>>=20
>>> # kldload amdtemp
>>> # sysctl dev.amdtemp
>>> dev.amdtemp.0.ccd1: 33.0C
>>> dev.amdtemp.0.ccd0: 34.6C
>>> dev.amdtemp.0.core0.sensor0: 39.6C
>>> dev.amdtemp.0.sensor_offset: 0
>>> dev.amdtemp.0.%parent: hostb0
>>> dev.amdtemp.0.%pnpinfo:  dev.amdtemp.0.%location:  =
dev.amdtemp.0.%driver: amdtemp
>>> dev.amdtemp.0.%desc: AMD CPU On-Die Thermal Sensors
>>> dev.amdtemp.%parent:=20
>>>=20
>>> Example during llvm build activity during buildworld:
>>>=20
>>> # sysctl dev.amdtemp
>>> dev.amdtemp.0.ccd1: 60.5C
>>> dev.amdtemp.0.ccd0: 67.2C
>>> dev.amdtemp.0.core0.sensor0: 77.1C
>>> . . .
>>>=20
>>> (Of course, the cooling system in place contributes greatly.)
>>>=20
>>>=20
>>> Example from scratch builds (of my usual style of personal builds):
>>>=20
>>> ThreadRipper 1950X: World built in 1345 seconds, ncpu: 32, make -j32
>>> Ryzen 9 7950X3D:    World built in 545 seconds, ncpu: 32, make -j32
>>>=20
>>> ThreadRipper 1950X: Kernel(s)  GENERIC-NODBG built in 123 seconds, =
ncpu: 32, make -j32
>>> Ryzen 9 7950X3D:    Kernel(s)  GENERIC-NODBG built in 51 seconds, =
ncpu: 32, make -j32
>>>=20
>>> Note: It is the same media in use: PCIe Optane moved from the 1950X
>>> to the 7950X3D, ZFS (for bectl use, not other reasons ZFS is =
commonly
>>> used for).
>>>=20
>>> ThreadRipper 1950X: 128 GiBytes of RAM. Swap parition was 480 =
GiBytes at the time.
>>> Ryzen 9 7950X3D:     96 GiBytes of RAM. Swap parition changed to 364 =
GiBytes.
>>>=20
>>> (That avoids the swapon warning about possibly being out of tune vs. =
the amount of
>>> RAM.)
>>=20
>>=20
>> An ongoing poudriere bulk -a test looks to have a stuck objdump ( =
used for building
>> www/node18 ):
>>=20
>> # ps -oetime -alxdww | grep node18
>> 05:48:03   0 44960 53404 21  68  0   18544    2892 select   I     0   =
  0:00.03 | |       |-- sh: poudriere[main-amd64-bulk_a-default][15]: =
build_pkg (node18-18.18.2) (sh)
>> 05:47:36   0 76480 44960 21  68  0   18544    2892 wait     I     0   =
  0:00.00 | |       | `-- sh: poudriere[main-amd64-bulk_a-default][15]: =
build_pkg (node18-18.18.2) (sh)
>> 05:47:36   0 76485 76480 19  68  0   12896     276 wait     IJ    0   =
  0:00.01 | |       |   `-- /usr/bin/make -C /usr/ports/www/node18 build
>> 05:47:36   0 77304 76485 22  68  0   13356     288 wait     IJ    0   =
  0:00.00 | |       |     `-- /bin/sh -e -c (cd =
/wrkdirs/usr/ports/www/node18/work/node-v18.18.2; if ! /usr/bin/env =
CC.host=3D" cc"  CFLAGS.host=3D"-O2 -pipe  -g -fstack-protector-strong =
-isystem /usr/local/include -fno-strict-aliasing "  CXX.host=3D" c++"  =
CXXFLAGS.host=3D"-O2 -pipe -g -fstack-protector-strong -isystem =
/usr/local/include -fno-strict-aliasing  -isystem /usr/local/include "  =
LDFLAGS.host=3D"  -fstack-protector-strong "  LINK.host=3D"c++" =
OPENSSLBASE=3D/usr OPENSSLDIR=3D/etc/ssl OPENSSLINC=3D/usr/include =
OPENSSLLIB=3D/usr/lib XDG_DATA_HOME=3D/wrkdirs/usr/ports/www/node18/work =
 XDG_CONFIG_HOME=3D/wrkdirs/usr/ports/www/node18/work  =
XDG_CACHE_HOME=3D/wrkdirs/usr/ports/www/node18/work/.cache  =
HOME=3D/wrkdirs/usr/ports/www/node18/work TMPDIR=3D"/tmp" =
PATH=3D/wrkdirs/usr/ports/www/node18/work/.bin:/sbin:/bin:/usr/sbin:/usr/b=
in:/usr/local/sbin:/usr/local/bin:/root/bin =
PKG_CONFIG_LIBDIR=3D/wrkdirs/usr/ports/www/node18/work/.pkgconfig:/usr/loc=
al/libdata/pkgconfig:/usr/local/share/pkgconfig:/usr/libdata/pkgconfig =
DONTSTRIP=3Dyes DONTSTRIP=3Dyes MK_DEBUG_FILES=3Dno MK_KERNEL_SYMBOLS=3Dno=
 SHELL=3D/bin/sh NO_LINT=3DYES PREFIX=3D/usr/local  LOCALBASE=3D/usr/local=
  CC=3D"cc" CFLAGS=3D"-O2 -pipe  -g -fstack-protector-strong -isystem =
/usr/local/include -fno-strict-aliasing "  CPP=3D"cpp" =
CPPFLAGS=3D"-isystem /usr/local/include"  LDFLAGS=3D"  =
-fstack-protector-strong " LIBS=3D"-L/usr/local/lib"  CXX=3D"c++" =
CXXFLAGS=3D"-O2 -pipe -g -fstack-protector-strong -isystem =
/usr/local/include -fno-strict-aliasing  -isystem /usr/local/include "  =
MANPREFIX=3D"/usr/local" BSD_INSTALL_PROGRAM=3D"install   -m 555"  =
BSD_INSTALL_LIB=3D"install   -m 0644"  BSD_INSTALL_SCRIPT=3D"install  -m =
555"  BSD_INSTALL_DATA=3D"install  -m 0644"  BSD_INSTALL_MAN=3D"install  =
-m 444" gmake -f Makefile -j32  all; then  if [ -n "Try to set =
MAKE_JOBS_UNSAFE=3Dyes and rebuild before reporting the failure to the =
maintainer." ] ; then  echo "=3D=3D=3D> Compilation failed =
unexpectedly.";  (echo "Try to set MAKE_JOBS_UNSAFE=3Dyes and rebuild =
before reporting the failure to the maintainer.") | /usr/bin/fmt 75 79 ; =
 fi;  false;  fi)
>> 05:33:34   0  7035 80309  9  26  0   22620    1312 piperd   SJ    0   =
 32:56.31 | |       |           `-- /usr/local/bin/python3.9 =
tools/genv8constants.py =
/wrkdirs/usr/ports/www/node18/work/node-v18.18.2/out/Release/obj/gen/v8con=
stants.h =
/wrkdirs/usr/ports/www/node18/work/node-v18.18.2/out/Release/obj.target/to=
ols/v8_gypfiles/libv8_base_without_compiler.a
>> 05:33:32   0  8045  7035  9  94  0 4443576   15732 -        RJ    0   =
 39:43.22 | |       |             `-- objdump -z -D =
/wrkdirs/usr/ports/www/node18/work/node-v18.18.2/out/Release/obj.target/to=
ols/v8_gypfiles/libv8_base_without_compiler.a
>>  00:00   0 98535  2129 23  20  0   12784    1836 piperd   S+    2     =
0:00.00 |     `-- grep node18
>>=20
>> For reference:
>>=20
>> # ~/fbsd-based-on-what-commit.sh -C /usr/ports/
>> 6ec8e3450b29 (HEAD -> main, freebsd/main, freebsd/HEAD) devel/sdts++: =
Mark DEPRECATED
>> Author:     Muhammad Moinur Rahman <bofh@FreeBSD.org>
>> Commit:     Muhammad Moinur Rahman <bofh@FreeBSD.org>
>> CommitDate: 2023-10-21 19:01:38 +0000
>> branch: main
>> merge-base: 6ec8e3450b29462a590d09fb0b07ed214d456bd5
>> merge-base: CommitDate: 2023-10-21 19:01:38 +0000
>> n637598 (--first-parent --count for merge-base)
>>=20
>=20
> Looks like www/node16 has the same sort of issue as www/node18 :
>=20
> # ps -oetime -alxdww | grep node16
> 02:24:49   0 58471 53404 30  68  0   18544   2884 select   I     0     =
0:00.03 | |       |-- sh: poudriere[main-amd64-bulk_a-default][17]: =
build_pkg (node16-16.20.1_1) (sh)
> 02:15:35   0  1626 58471 18  68  0   18544   2884 wait     I     0     =
0:00.00 | |       | `-- sh: poudriere[main-amd64-bulk_a-default][17]: =
build_pkg (node16-16.20.1_1) (sh)
> 02:15:35   0  1655  1626 21  68  0   12896    276 wait     IJ    0     =
0:00.02 | |       |   `-- /usr/bin/make -C /usr/ports/www/node16 build
> 02:15:34   0  2154  1655 11  68  0   13356    280 wait     IJ    0     =
0:00.00 | |       |     `-- /bin/sh -e -c (cd =
/wrkdirs/usr/ports/www/node16/work/node-v16.20.1; if ! /usr/bin/env =
OPENSSLBASE=3D/usr OPENSSLDIR=3D/etc/ssl OPENSSLINC=3D/usr/include =
OPENSSLLIB=3D/usr/lib XDG_DATA_HOME=3D/wrkdirs/usr/ports/www/node16/work =
 XDG_CONFIG_HOME=3D/wrkdirs/usr/ports/www/node16/work  =
XDG_CACHE_HOME=3D/wrkdirs/usr/ports/www/node16/work/.cache  =
HOME=3D/wrkdirs/usr/ports/www/node16/work TMPDIR=3D"/tmp" =
PATH=3D/wrkdirs/usr/ports/www/node16/work/.bin:/sbin:/bin:/usr/sbin:/usr/b=
in:/usr/local/sbin:/usr/local/bin:/root/bin =
PKG_CONFIG_LIBDIR=3D/wrkdirs/usr/ports/www/node16/work/.pkgconfig:/usr/loc=
al/libdata/pkgconfig:/usr/local/share/pkgconfig:/usr/libdata/pkgconfig =
DONTSTRIP=3Dyes DONTSTRIP=3Dyes MK_DEBUG_FILES=3Dno MK_KERNEL_SYMBOLS=3Dno=
 SHELL=3D/bin/sh NO_LINT=3DYES PREFIX=3D/usr/local  LOCALBASE=3D/usr/local=
  CC=3D"cc" CFLAGS=3D"-O2 -pipe  -g -fstack-protector-strong -isystem =
/usr/local/include -fno-strict-aliasing "  CPP=3D"cpp" =
CPPFLAGS=3D"-isystem /usr/local/include"  LDFLAGS=3D"  =
-fstack-protector-strong " LIBS=3D"-L/usr/local/lib"  CXX=3D"c++" =
CXXFLAGS=3D"-O2 -pipe -g -fstack-protector-strong -isystem =
/usr/local/include -fno-strict-aliasing  =
-Wno-error=3Denum-constexpr-conversion -isystem /usr/local/include "  =
MANPREFIX=3D"/usr/local" BSD_INSTALL_PROGRAM=3D"install   -m 555"  =
BSD_INSTALL_LIB=3D"install   -m 0644"  BSD_INSTALL_SCRIPT=3D"install  -m =
555"  BSD_INSTALL_DATA=3D"install  -m 0644"  BSD_INSTALL_MAN=3D"install  =
-m 444" gmake -f Makefile -j32 CC.host=3D" cc" CFLAGS.host=3D"-O2 -pipe  =
-g -fstack-protector-strong -isystem /usr/local/include =
-fno-strict-aliasing " CXX.host=3D" c++" CXXFLAGS.host=3D"-O2 -pipe -g =
-fstack-protector-strong -isystem /usr/local/include =
-fno-strict-aliasing  -Wno-error=3Denum-constexpr-conversion -isystem =
/usr/local/include " LINK.host=3Dc++ LDFLAGS.host=3D"  =
-fstack-protector-strong " all; then  if [ -n "Try to set =
MAKE_JOBS_UNSAFE=3Dyes and rebuild before reporting the failure to the =
maintainer." ] ; then  echo "=3D=3D=3D> Compilation failed =
unexpectedly.";  (echo "Try to set MAKE_JOBS_UNSAFE=3Dyes and rebuild =
before reporting the failure to the maintaine
> 01:55:30   0 84603  3452 15  47  0   22620   1312 -        RJ    0    =
14:00.49 | |       |           `-- /usr/local/bin/python3.9 =
tools/genv8constants.py =
/wrkdirs/usr/ports/www/node16/work/node-v16.20.1/out/Release/obj/gen/v8con=
stants.h =
/wrkdirs/usr/ports/www/node16/work/node-v16.20.1/out/Release/obj.target/to=
ols/v8_gypfiles/libv8_base_without_compiler.a
> 01:55:27   0 86093 84603 15 101  0 3754296  32540 -        RJ    0    =
16:59.56 | |       |             `-- objdump -z -D =
/wrkdirs/usr/ports/www/node16/work/node-v16.20.1/out/Release/obj.target/to=
ols/v8_gypfiles/libv8_base_without_compiler.a
>   00:00   0 84657  2129 29  20  0   12784   1812 piperd   S+    2     =
0:00.00 |     `-- grep node16
>=20

For reference (node16's objdump then node18's):

# truss -p 86093
write(1,"  2ff853: 74 61                 "...,74) =3D 74 (0x4a)
write(1,"  2ff855: 45 4e                 "...,50) =3D 50 (0x32)
write(1,"  2ff857: 53                    "...,51) =3D 51 (0x33)
write(1,"  2ff858: 30 5f 36              "...,61) =3D 61 (0x3d)
write(1,"  2ff85b: 48 61                 "...,50) =3D 50 (0x32)
write(1,"  2ff85d: 6e                    "...,58) =3D 58 (0x3a)
write(1,"  2ff85e: 64 6c                 "...,61) =3D 61 (0x3d)
write(1,"  2ff860: 65 49 4e              "...,50) =3D 50 (0x32)
write(1,"  2ff863: 53                    "...,51) =3D 51 (0x33)
write(1,"  2ff864: 30 5f 39              "...,61) =3D 61 (0x3d)
write(1,"  2ff867: 42 79 74              "...,75) =3D 75 (0x4b)
write(1,"  2ff86a: 65 41 72 72           "...,74) =3D 74 (0x4a)
. . .

# truss -p 8045
write(1,"  16f4ca: 01 00                 "...,58) =3D 58 (0x3a)
write(1,"  16f4cc: 00 00                 "...,57) =3D 57 (0x39)
write(1,"  16f4ce: 00 00                 "...,57) =3D 57 (0x39)
write(1,"  16f4d0: ed                    "...,54) =3D 54 (0x36)
write(1,"  16f4d1: ae                    "...,62) =3D 62 (0x3e)
write(1,"  16f4d2: 0b 00                 "...,57) =3D 57 (0x39)
write(1,"  16f4d4: 00 00                 "...,57) =3D 57 (0x39)
write(1,"  16f4d6: 00 00                 "...,57) =3D 57 (0x39)
write(1,"  16f4d8: 0a 00                 "...,56) =3D 56 (0x38)
write(1,"  16f4da: 00 00                 "...,57) =3D 57 (0x39)
write(1,"  16f4dc: 09 00                 "...,57) =3D 57 (0x39)
write(1,"  16f4de: 00 00                 "...,57) =3D 57 (0x39)
write(1,"  16f4e0: d7                    "...,46) =3D 46 (0x2e)
write(1,"  16f4e1: a8 03                 "...,56) =3D 56 (0x38)
. . .


=3D=3D=3D
Mark Millard
marklmi at yahoo.com




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