Module Name: src
Committed By: phx
Date: Wed Jun 9 17:37:24 UTC 2010
Modified Files:
src/distrib/notes/common: contents
src/distrib/notes/sandpoint: hardware install prep
src/distrib/sandpoint/md-kernel: Makefile
src/distrib/utils/sysinst/arch/sandpoint: md.c md.h msg.md.de msg.md.en
msg.md.es msg.md.fr msg.md.pl
Log Message:
Adapted sysinst and installation docs for modern NAS boxes.
To generate a diff of this commit:
cvs rdiff -u -r1.159 -r1.160 src/distrib/notes/common/contents
cvs rdiff -u -r1.6 -r1.7 src/distrib/notes/sandpoint/hardware
cvs rdiff -u -r1.4 -r1.5 src/distrib/notes/sandpoint/install
cvs rdiff -u -r1.3 -r1.4 src/distrib/notes/sandpoint/prep
cvs rdiff -u -r1.1 -r1.2 src/distrib/sandpoint/md-kernel/Makefile
cvs rdiff -u -r1.30 -r1.31 src/distrib/utils/sysinst/arch/sandpoint/md.c
cvs rdiff -u -r1.12 -r1.13 src/distrib/utils/sysinst/arch/sandpoint/md.h
cvs rdiff -u -r1.4 -r1.5 src/distrib/utils/sysinst/arch/sandpoint/msg.md.de \
src/distrib/utils/sysinst/arch/sandpoint/msg.md.es
cvs rdiff -u -r1.10 -r1.11 src/distrib/utils/sysinst/arch/sandpoint/msg.md.en \
src/distrib/utils/sysinst/arch/sandpoint/msg.md.fr \
src/distrib/utils/sysinst/arch/sandpoint/msg.md.pl
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/distrib/notes/common/contents
diff -u src/distrib/notes/common/contents:1.159 src/distrib/notes/common/contents:1.160
--- src/distrib/notes/common/contents:1.159 Thu Oct 8 05:28:22 2009
+++ src/distrib/notes/common/contents Wed Jun 9 17:37:23 2010
@@ -1,4 +1,4 @@
-.\" $NetBSD: contents,v 1.159 2009/10/08 05:28:22 snj Exp $
+.\" $NetBSD: contents,v 1.160 2010/06/09 17:37:23 phx Exp $
.\"
.\" Copyright (c) 1999-2005 The NetBSD Foundation, Inc.
.\" All rights reserved.
@@ -49,7 +49,7 @@
. (tag kernel/ -compact \" binary/
. It Pa kernel/
. (tag netbsd.gz -compact \" binary/kernel
-.if !\n[atari]:\n[mac68k]:\n[sgimips]:\n[evbppc] \{\
+.if !\n[atari]:\n[mac68k]:\n[sgimips]:\n[evbppc]:\n[sandpoint] \{\
. It Pa netbsd-GENERIC.gz
A gzipped
.Nx
@@ -64,7 +64,7 @@
.if \n[hpcmips] \{\
This kernel runs on Vr41xx and TX3922 CPUs only.
.\} \" hpcmips
-.\} \" !atari/mac68k/sgimips/evgppc
+.\} \" !atari/mac68k/sgimips/evbppc/sandpoint
.if \n[alpha]:\n[macppc]:\n[sparc]:\n[sparc64]:\n[vax] \{\
. It Pa netbsd-GENERIC.MP.gz
A gzipped
@@ -176,6 +176,16 @@
. It Pa netbsd-VME177.gz
A kernel for MVME177 boards.
.\}
+.if \n[sandpoint] \{\
+. It Pa netbsd-GENERIC.gz
+A generic kernel suitable for most Sandpoint-based NAS products.
+. It Pa netbsd-INSTALL.gz
+An install kernel for most Sandpoint-based NAS products.
+. It Pa netbsd-INSTALL_KURO.gz
+An install kernel for KuroBox / LinkStation NAS boards.
+. It Pa netbsd-KUROBOX.gz
+A kernel for KuroBox / LinkStation NAS boards.
+.\}
.if \n[sparc] \{\
. It Pa netbsd-GENERIC_SCSI3.gz
A kernel with SCSI ID 3 explicitly mapped to
@@ -271,8 +281,7 @@
Netbootable RAM disk kernel and the file system in the RAM disk; see below.
.\}
.if \n[alpha]:\n[amd64]:\n[amiga]:\n[atari]:\n[bebox]:\n[ews4800mips]:\
-\n[i386]:\n[news68k]:\n[newsmips]:\n[sparc]:\n[x68k]:\n[prep]:\
-\n[sandpoint] \{\
+\n[i386]:\n[news68k]:\n[newsmips]:\n[sparc]:\n[x68k]:\n[prep] \{\
. It Pa floppy/
\*M boot and installation floppies; see below.
.\}
@@ -306,12 +315,14 @@
\*M boot and installation kernels; see installation section (Sysinst
Method), below.
.\}
-.if \n[amiga]:\n[atari]:\n[hp300]:\n[mvme68k]:\n[sparc]:\n[sparc64]:\n[sun2]:\n[sun3] \{\
+.if \n[amiga]:\n[atari]:\n[hp300]:\n[mvme68k]:\n[sparc]:\n[sparc64]:\
+\n[sun2]:\n[sun3] \{\
. It Pa miniroot/
\*M miniroot file system image; see below.
.\}
.
-.if !\n[alpha]:\n[cats]:\n[evbppc]:\n[mvme68k]:\n[macppc]:\n[sgimips]:\n[sparc]:\n[xen] \{\
+.if !\n[alpha]:\n[cats]:\n[evbppc]:\n[mvme68k]:\n[macppc]:\n[sgimips]:\
+\n[sandpoint]:\n[sparc]:\n[xen] \{\
. It Pa misc/
.
Miscellaneous \*M installation utilities; see
@@ -355,6 +366,13 @@
Tape boot programs, and a RAMDISK kernel; see below.
.\}
.
+.if \n[sandpoint] \{\
+. It Pa netboot
+\*M bootloader in ELF format; see below
+. It Pa netboot.bin
+\*M bootloader in binary format; see below
+.\}
+.
.if \n[sgimips] \{\
. It Pa netboot/
NFS-root images
@@ -781,6 +799,28 @@
.showsize 4 8
.\}
.el \{\
+.ie \n[sandpoint] \{\
+.It Sy kern-GENERIC
+This set contains a
+.Nx*M
+\*V
+.Li GENERIC
+kernel for most Sandpoint-based NAS products, named
+.Pa /netbsd .
+.It Sy kern-KUROBOX
+This set contains a
+.Nx*M
+\*V
+.Li KUROBOX
+kernel for KuroBox / LinkStation boards, named
+.Pa /netbsd .
+.Pp
+You
+.Em must
+install one of these distribution sets for your machine.
+.showsize 2 4
+.\}
+.el \{\
.ie \n[sgimips] \{\
.It Sy kern-GENERIC32_IP2x
This set contains a
Index: src/distrib/notes/sandpoint/hardware
diff -u src/distrib/notes/sandpoint/hardware:1.6 src/distrib/notes/sandpoint/hardware:1.7
--- src/distrib/notes/sandpoint/hardware:1.6 Fri Dec 14 21:16:00 2007
+++ src/distrib/notes/sandpoint/hardware Wed Jun 9 17:37:23 2010
@@ -1,23 +1,32 @@
-.\"$NetBSD: hardware,v 1.6 2007/12/14 21:16:00 pavel Exp $
+.\"$NetBSD: hardware,v 1.7 2010/06/09 17:37:23 phx Exp $
.
-Currently,
.Nx*M
-requires the use of Motorola's
-.Tn "DINK32"
-ROM to load over a serial port.
-This means that there is no way to boot from a local disk or PCI device.
+is a port based on Motorola's
+.Tn "SandPoint"
+evaluation system.
+The
+.Tn "SandPoint"
+is the successor to the
+.Tn "Yellowknife"
+system.
+Based on the
+.Tn "SandPoint"
+824x architecture several consumer directed NAS (Network Attached Storage)
+systems were published.
+The main focus of this port is on these systems, while the original
+evaluation boards are still supported.
.
-.Ss2 Supported processor cards
+.Ss2 SandPoint X3 supported processor cards
.(bullet -offset indent
Unity X4 with MPC8240
.It
Altimus X3 with either MPC755 or MPC7410
.bullet)
.Pp
-Other PMCs should work, but may need minor adjustments or more
-substantial work to support additional functionality.
+Other PMCs (Processor Mezzanine Cards) should work, but may need minor
+adjustments or more substantial work to support additional functionality.
.
-.Ss2 Supported devices
+.Ss2 Supported SandPoint X3 devices
.(bullet -offset indent
Ethernet
.(bullet -compact
@@ -132,7 +141,7 @@
.bullet)
.bullet)
.
-.Ss2 Unsupported devices
+.Ss2 Unsupported SandPoint X3 devices
.(bullet -offset indent
Built-in PS/2 keyboard & mouse
.It
@@ -143,7 +152,72 @@
Built-in IDE
.bullet)
.
-.Ss2 Supported boot devices and media
+.Pp
+The SandPoint X3 requires the use of Motorola's
+.Tn "DINK32"
+ROM to load over a serial port.
+This means that there is no way to boot from a local disk or PCI device.
.
+.Ss2 SandPoint X3 supported boot devices and media
Currently, the only way to boot the system is with the DINK32 ROM
monitor's serial download or a JTAG device.
+.
+.Ss2 Supported 824x based NAS systems
+The listed models of the following vendors are supported (installed NIC
+and disk device in brackets):
+.(tag 8n
+.It Em "KuroBox, Buffalo"
+.Pp
+.(bullet -compact
+.Pq Em "tlp/cmdide"
+Classic KuroBox, LinkStation HD-HDLAN(LS1)
+.It
+.Pq Em "re/cmdide"
+KuroBox HG
+.It
+.Pq Em "re/iteide"
+Gigabit LinkStation HD-HGLAN
+.It
+.Pq Em "sk/iteide"
+LinkStation LANxxxG
+.It
+.Pq Em "re/iteide"
+Classic TeraStation HD-HTGL
+.It
+.Pq Em "re/satalink"
+TeraStation Pro TS-TGL v1
+.bullet)
+.It Em "Synology"
+.Pp
+.(bullet -compact
+.Pq Em "sk/iteide"
+DS-106j
+.It
+.Pq Em "sk/satalink"
+DS-101g+, DS-106e, DS-106, DS-106x, DS-107e, DS-107, DS-207, DS-108j,
+DS-109j, DS-209j
+.It
+.Pq Em "sk/satalink"
+CS-406, RS-406, CS-406e, CS-407e
+.bullet)
+.It Em "QNAP"
+.Pp
+.(bullet -compact
+.Pq Em "wm/satalink"
+TS-100
+.It
+.Pq Em "wm/satalink"
+TS-101, TS-201
+.bullet)
+.It Em "iomega"
+.Pp
+.(bullet -compact
+.Pq Em "re/viaide"
+StorCenter XXX
+.bullet)
+.
+.Ss2 824x NAS supported boot devices and media
+.Nx
+is booted by
+.Pa netboot
+, which can load the kernel from NFS or from the local disk.
Index: src/distrib/notes/sandpoint/install
diff -u src/distrib/notes/sandpoint/install:1.4 src/distrib/notes/sandpoint/install:1.5
--- src/distrib/notes/sandpoint/install:1.4 Sat Sep 6 22:22:39 2008
+++ src/distrib/notes/sandpoint/install Wed Jun 9 17:37:23 2010
@@ -1,22 +1,25 @@
-.\" $NetBSD: install,v 1.4 2008/09/06 22:22:39 tsutsui Exp $
+.\" $NetBSD: install,v 1.5 2010/06/09 17:37:23 phx Exp $
.
-.Ss2 Booting the installer
-.
-Once the kernel is downloaded, type "go 90000" to start the kernel.
-.
-.Ss2 Example of a normal boot
+.Ss2 Prerare the NFS server
.
-Of course, a lot of the information in this example depends on your model
-and what your boot method is, but we'll include this anyways just so you
-get an idea of what to expect (user-typed commands are in
-.Ic bold ) .
-.(disp
-.No DINK32\*[Gt]\*[Gt] Ic go 90000
-[ XXX - insert boot w/ installer on ramdisk instead of this example ]
-.disp)
+Set up an NFS server and copy the install kernel renamed into
+.Pa netbsd
+to its root partition.
.
-.Ss2 Common Problems and Error Messages
-.
-Insufficient data.
+.Ss2 Booting the installer
+Depending whether the serial console is attached to the first or the
+second UART you will have to boot
+.Pa netbsd-INSTALL
+(1st UART at 0x4500)
+or
+.Pa netbsd-INSTALL_KURO
+(2nd UART at 0x4600).
+KuroBox and LinkStation systems are known to have the console on the
+second UART.
+.Pp
+Now boot the kernel by running netboot.
+The installation kernel will run
+.Pa sysinst
+from an internal memory disk image.
.
.so ../common/sysinst
Index: src/distrib/notes/sandpoint/prep
diff -u src/distrib/notes/sandpoint/prep:1.3 src/distrib/notes/sandpoint/prep:1.4
--- src/distrib/notes/sandpoint/prep:1.3 Thu Jul 11 04:52:51 2002
+++ src/distrib/notes/sandpoint/prep Wed Jun 9 17:37:23 2010
@@ -1,20 +1,44 @@
-.\" $NetBSD: prep,v 1.3 2002/07/11 04:52:51 scottr Exp $
+.\" $NetBSD: prep,v 1.4 2010/06/09 17:37:23 phx Exp $
.
-When installing NetBSD for your
+To install
.Nx \*V
-system, you have to decide where you want your root partition and
-how you'll be downloading your kernel.
-Since the
-.Tn IBM
-ROM rather limits your boot options, you won't be able to have the
-machine boot independently.
-Once you load the kernel, however, you may have the root file system on a
-local disk or you can configure a diskless setup.
-.Pp
-In either case, you'll need to set up to boot the kernel over the network
-or over a serial line.
-.
-.Ss2 Booting over a serial line
+on your 824x based NAS system you need to get access to its serial console.
+This requires to open the case, locate the serial header on the main board
+and attach a (usually
+.Tn "MAX232"
+based) RS/232 cable to it, which you will
+connect to a terminal.
+The detailed procedure to build such a cable for your NAS system is not
+part of this documentation.
.
-This is not currently documented or supported.
-If you would like to attempt this and supply documentation, please do!
+.Ss2 netboot
+The
+.Pa netboot.bin
+binary loads a
+.Nx
+kernel from the root parition of a local disk or from NFS.
+This file should be made available by one of the following methods
+(depending on the firmware):
+.(bullet -compact
+TFTP server
+.It
+Serial line upload
+.It
+Flash ROM
+.bullet)
+.Pp
+In most cases the Flash ROM of your NAS will contain
+.Tn "PPCBoot"
+or
+.Tn "U-Boot"
+as firmware. You have to find a way to get access to its command line.
+When auto-booting is enabled this will usually require to press a key
+quickly after the system is switched on.
+Then load the
+.Pa netboot.bin
+file into memory at
+.Pa 0x1000000
+and start it with
+.Pp
+.Dl > Ic "go 0x1000000"
+.Pp
Index: src/distrib/sandpoint/md-kernel/Makefile
diff -u src/distrib/sandpoint/md-kernel/Makefile:1.1 src/distrib/sandpoint/md-kernel/Makefile:1.2
--- src/distrib/sandpoint/md-kernel/Makefile:1.1 Thu Oct 25 14:20:55 2007
+++ src/distrib/sandpoint/md-kernel/Makefile Wed Jun 9 17:37:23 2010
@@ -1,4 +1,4 @@
-# $NetBSD: Makefile,v 1.1 2007/10/25 14:20:55 nisimura Exp $
+# $NetBSD: Makefile,v 1.2 2010/06/09 17:37:23 phx Exp $
.include <bsd.own.mk>
.include "${NETBSDSRCDIR}/distrib/common/Makefile.distrib"
@@ -6,7 +6,8 @@
RAMDISKDIR!= cd ${.CURDIR}/../ramdisk && ${PRINTOBJDIR}
RAMDISK= ${RAMDISKDIR}/ramdisk.fs
-MDSETTARGETS= INSTALL ${RAMDISK} -
+MDSETTARGETS= INSTALL ${RAMDISK} - \
+ INSTALL_KURO ${RAMDISK} -
MDSET_RELEASEDIR= binary/kernel
.include "${DISTRIBDIR}/common/Makefile.mdset"
Index: src/distrib/utils/sysinst/arch/sandpoint/md.c
diff -u src/distrib/utils/sysinst/arch/sandpoint/md.c:1.30 src/distrib/utils/sysinst/arch/sandpoint/md.c:1.31
--- src/distrib/utils/sysinst/arch/sandpoint/md.c:1.30 Sat Sep 19 14:57:29 2009
+++ src/distrib/utils/sysinst/arch/sandpoint/md.c Wed Jun 9 17:37:24 2010
@@ -1,4 +1,4 @@
-/* $NetBSD: md.c,v 1.30 2009/09/19 14:57:29 abs Exp $ */
+/* $NetBSD: md.c,v 1.31 2010/06/09 17:37:24 phx Exp $ */
/*
* Copyright 1997 Piermont Information Systems Inc.
@@ -40,6 +40,7 @@
#include <sys/param.h>
#include <sys/sysctl.h>
+#include <sys/utsname.h>
#include <stdio.h>
#include <util.h>
@@ -56,7 +57,28 @@
void
md_init_set_status(int minimal)
{
+ struct utsname instsys;
+
(void)minimal;
+
+ /*
+ * Get the name of the Install Kernel we are running under and
+ * enable the installation of the corresponding GENERIC kernel.
+ *
+ * Note: In md.h the two kernels are disabled. If they are
+ * enabled there the logic here needs to be switched.
+ */
+ uname(&instsys);
+ if (strstr(instsys.version, "(INSTALL_KURO)"))
+ /*
+ * Running the KuroBox Installation Kernel, so enable KUROBOX
+ */
+ set_kernel_set(SET_KERNEL_2);
+ else
+ /*
+ * Running the GENERIC Installation Kernel, so enable GENERIC
+ */
+ set_kernel_set(SET_KERNEL_1);
}
int
@@ -123,11 +145,7 @@
int
md_post_newfs(void)
{
- /* boot blocks ... */
- printf (msg_string(MSG_dobootblks), diskdev);
- run_program(RUN_DISPLAY,
- "/usr/mdec/installboot -v /usr/mdec/biosboot.sym /dev/r%sa",
- diskdev);
+ /* no boot blocks, we are using netboot */
return 0;
}
Index: src/distrib/utils/sysinst/arch/sandpoint/md.h
diff -u src/distrib/utils/sysinst/arch/sandpoint/md.h:1.12 src/distrib/utils/sysinst/arch/sandpoint/md.h:1.13
--- src/distrib/utils/sysinst/arch/sandpoint/md.h:1.12 Mon Nov 12 15:07:36 2007
+++ src/distrib/utils/sysinst/arch/sandpoint/md.h Wed Jun 9 17:37:24 2010
@@ -1,4 +1,4 @@
-/* $NetBSD: md.h,v 1.12 2007/11/12 15:07:36 jmmv Exp $ */
+/* $NetBSD: md.h,v 1.13 2010/06/09 17:37:24 phx Exp $ */
/*
* Copyright 1997 Piermont Information Systems Inc.
@@ -55,8 +55,12 @@
* base etc comp games man misc tests text xbase xcomp xetc xfont xserver
*/
#define SET_KERNEL_1_NAME "kern-GENERIC"
+#define SET_KERNEL_2_NAME "kern-KUROBOX"
+/* have support for booting from UFS2 */
+#define HAVE_UFS2_BOOT
+
/*
* Machine-specific command to write a new label to a disk.
* For example, bebox uses "/sbin/disklabel -w -r", just like bebox
Index: src/distrib/utils/sysinst/arch/sandpoint/msg.md.de
diff -u src/distrib/utils/sysinst/arch/sandpoint/msg.md.de:1.4 src/distrib/utils/sysinst/arch/sandpoint/msg.md.de:1.5
--- src/distrib/utils/sysinst/arch/sandpoint/msg.md.de:1.4 Fri Feb 24 22:13:16 2006
+++ src/distrib/utils/sysinst/arch/sandpoint/msg.md.de Wed Jun 9 17:37:24 2010
@@ -1,4 +1,4 @@
-/* $NetBSD: msg.md.de,v 1.4 2006/02/24 22:13:16 dsl Exp $ */
+/* $NetBSD: msg.md.de,v 1.5 2010/06/09 17:37:24 phx Exp $ */
/*
* Copyright 1997 Piermont Information Systems Inc.
@@ -55,3 +55,5 @@
message set_kernel_1
{Kernel (GENERIC)}
+message set_kernel_2
+{Kernel (KUROBOX)}
Index: src/distrib/utils/sysinst/arch/sandpoint/msg.md.es
diff -u src/distrib/utils/sysinst/arch/sandpoint/msg.md.es:1.4 src/distrib/utils/sysinst/arch/sandpoint/msg.md.es:1.5
--- src/distrib/utils/sysinst/arch/sandpoint/msg.md.es:1.4 Sat Feb 2 05:34:02 2008
+++ src/distrib/utils/sysinst/arch/sandpoint/msg.md.es Wed Jun 9 17:37:24 2010
@@ -1,4 +1,4 @@
-/* $NetBSD: msg.md.es,v 1.4 2008/02/02 05:34:02 itohy Exp $ */
+/* $NetBSD: msg.md.es,v 1.5 2010/06/09 17:37:24 phx Exp $ */
/*
* Copyright 1997 Piermont Information Systems Inc.
@@ -54,3 +54,5 @@
message set_kernel_1
{Núcleo (GENERIC)}
+message set_kernel_2
+{Núcleo (KUROBOX)}
Index: src/distrib/utils/sysinst/arch/sandpoint/msg.md.en
diff -u src/distrib/utils/sysinst/arch/sandpoint/msg.md.en:1.10 src/distrib/utils/sysinst/arch/sandpoint/msg.md.en:1.11
--- src/distrib/utils/sysinst/arch/sandpoint/msg.md.en:1.10 Sat Feb 2 05:34:02 2008
+++ src/distrib/utils/sysinst/arch/sandpoint/msg.md.en Wed Jun 9 17:37:24 2010
@@ -1,4 +1,4 @@
-/* $NetBSD: msg.md.en,v 1.10 2008/02/02 05:34:02 itohy Exp $ */
+/* $NetBSD: msg.md.en,v 1.11 2010/06/09 17:37:24 phx Exp $ */
/*
* Copyright 1997 Piermont Information Systems Inc.
@@ -55,3 +55,5 @@
message set_kernel_1
{Kernel (GENERIC)}
+message set_kernel_2
+{Kernel (KUROBOX)}
Index: src/distrib/utils/sysinst/arch/sandpoint/msg.md.fr
diff -u src/distrib/utils/sysinst/arch/sandpoint/msg.md.fr:1.10 src/distrib/utils/sysinst/arch/sandpoint/msg.md.fr:1.11
--- src/distrib/utils/sysinst/arch/sandpoint/msg.md.fr:1.10 Sat Oct 24 14:41:58 2009
+++ src/distrib/utils/sysinst/arch/sandpoint/msg.md.fr Wed Jun 9 17:37:24 2010
@@ -1,4 +1,4 @@
-/* $NetBSD: msg.md.fr,v 1.10 2009/10/24 14:41:58 stacktic Exp $ */
+/* $NetBSD: msg.md.fr,v 1.11 2010/06/09 17:37:24 phx Exp $ */
/*
* Copyright 1997 Piermont Information Systems Inc.
@@ -54,3 +54,5 @@
message set_kernel_1
{Kernel (GENERIC)}
+message set_kernel_2
+{Kernel (KUROBOX)}
Index: src/distrib/utils/sysinst/arch/sandpoint/msg.md.pl
diff -u src/distrib/utils/sysinst/arch/sandpoint/msg.md.pl:1.10 src/distrib/utils/sysinst/arch/sandpoint/msg.md.pl:1.11
--- src/distrib/utils/sysinst/arch/sandpoint/msg.md.pl:1.10 Fri Feb 24 22:13:16 2006
+++ src/distrib/utils/sysinst/arch/sandpoint/msg.md.pl Wed Jun 9 17:37:24 2010
@@ -1,4 +1,4 @@
-/* $NetBSD: msg.md.pl,v 1.10 2006/02/24 22:13:16 dsl Exp $ */
+/* $NetBSD: msg.md.pl,v 1.11 2010/06/09 17:37:24 phx Exp $ */
/* Based on english version: */
/* NetBSD: msg.md.en,v 1.1 2001/10/24 19:43:40 briggs Exp */
@@ -56,3 +56,5 @@
message set_kernel_1
{Kernel (GENERIC)}
+message set_kernel_2
+{Kernel (KUROBOX)}
