BOX-PC for BX-220 Series Ubuntu Desktop 32bit Operational Check Manual

Transcription

1 IPC Series BOX-PC for BX-220 Series Ubuntu Desktop 32bit Operational Check Manual CONTEC CO., LTD.

2 Copyright Copyright 2017 CONTEC CO., LTD. ALL RIGHTS RESERVED. No part of this document may be copied or reproduced in any form by any means without prior written consent of CONTEC CO., LTD. CONTEC CO., LTD. makes no commitment to update or keep current the information contained in this document. The information in this document is subject to change without notice. All relevant issues have been considered in the preparation of this document. Should you notice an omission or any questionable item in this document, please feel free to notify CONTEC CO., LTD. Regardless of the foregoing statement, CONTEC assumes no responsibility for any errors that may appear in this document or for results obtained by the user as a result of using this product. Trademarks Intel, Intel Atom, Intel Core and Celeron are registered trademarks of Intel Corporation. MS, Microsoft and Windows are trademarks of Microsoft Corporation. Other brand and product names are trademarks of their respective holder. BX-220 Ubuntu Desktop 32bit Operational Check Manual i

3 Table of Contents Copyright... i Trademarks... i Table of Contents... ii 1. INTRODUCTION 1 About the Product... 1 Caution on the BX-220 Series... 1 Security Warning OPERATING ENVIRONMENT 3 Distribution... 3 Configuration LIST OF OPERATIONAL CHECKS 5 Operational Checks and Results OPERATIONAL CHECK DETAILS Console Japanese Input Monitor Display Check Analog RGB DVI-D Display Port Dual display is supported Audio Operational Check LINE OUT MIC IN CFast Operational Check File Read/Write SMART LAN Operational Check SSH Operations FTP File Transfer Operations Serial Port Operational Check Serial Port A and Serial Port B Communication (RS-232C) Serial Port C Communication (RS-422/485) RAS Operational Check General-purpose I/O Operations Status LED Operations Watchdog Timer Operations ii BX-220 Ubuntu Desktop 32bit Operational Check Manual

4 4.8 Hardware Monitor Operational Check CPU and System Temperatures Retrieval Power-supply Voltage Retrieval RTC Operational Check Power Management Operational Check S0, S3, and S4 States Check S5 State Check RAS FUNCTION SUPPLEMENTARY INFORMATION I/O Address Microcomputer Communication Specifications I2C slave address Logical Addresses and How to Issue Commands List of Commands RAS Preparatory Steps ADD THIS LINE CPU Information (/proc/cpuinfo) Memory Information (free, /proc/meminfo) PCI Device Information (lspci) Runlevel Information (sysv-rc-conf) System Load Module Information (lsmod) IRQ Usage Information (/proc/interrupts) I/O Port Usage Information (/proc/ioports) Kernel Module Message Information (dmesg) BX-220 Ubuntu Desktop 32bit Operational Check Manual iii

5 iv BX-220 Ubuntu Desktop 32bit Operational Check Manual

6 1 Introduction 1. Introduction About the Product This manual describes how to install the Linux OS on our industrial computer products and provides information about the operational check results as well as the minimum configuration and packages required to run the Linux OS. Refer to it when building your system. Make sure you understand and agree with the cautions below before using this manual. Refer to the User s Manual for our industrial computer products specifications. Refer to Chapter 5: RAS Function Supplementary Information when using particular functions such as the RAS function on our industrial computer products. Caution on the BX-220 Series CAUTION - The content of this manual is consistent with the results of operational checks conducted in our testing environment and does not guarantee proper operations of the Linux OS itself on our products. - Make sure you thoroughly conduct operational checks when using the content of this manual. - CONTEC shall not be held liable for damages suffered by you due to the installation or use of the Linux OS based on the content of this manual. - Please note that we do not accept any questions regarding the Linux OS in general, including about Linux-related content described in this manual. - Results may differ from the content of this manual if the Linux OS is customized or if changes are made to the BIOS. BX-220 Ubuntu Desktop 32bit Operational Check Manual 1

7 1 Introduction Security Warning When connecting to the network, be aware of security-related problems. See the examples of Security measures below and set up the product properly along with the network devices. [Information security risks] - Unauthorized access from the outside through a network could cause the system halt, data damage, or exposure to malware *1. - Invaded and used as a stepping stone, a device might attack the others through networks. (a victim becomes an assailant) - Information might leak without realizing due to the connection to the network. - Secondary damages such as harmful rumors, liability in damages, social credibility fall, and opportunity loss are expected led by the troubles described above. *1 Malware (Malicious Software) is software that brings harm to a computer system and performs unintended operations. [Security measures - e.g.] - Do not keep using the default password. (Refer to the product manual for the password setting). - Set a strong password. Combined with upper and lowercase letters, and numbers so that it cannot be easily analogized by others. - Change the password periodically. - Disable unnecessary network services and functions. - Restrict access to the network with network devices. *2 - Restrict ports to be released on the network with network devices. - Create a closed network connection using such as dedicated network or VPN *3. *2 Inquire for setting procedure to manufacturers. *3 VPN (Virtual Private Network): a secured network that wards off unauthorized access by protecting the communication path with authentication and encryption. Unfortunately, there are no perfect ways to avert unauthorized access or close a security hole that are endlessly found day and night. Please understand that risks are always involved with the Internet connection, and we strongly recommend a user should constantly update information security measures. 2 BX-220 Ubuntu Desktop 32bit Operational Check Manual

8 2 Operating Environment 2. Operating Environment Distribution The distributions used and their version information are as follows. - Ubuntu Desktop 32bit (ubuntu-ja desktop-i386.iso) root@bx-220:~# cat /proc/version Linux version generic (buildd@roseapple) (gcc version (Ubuntu ubuntu1) ) #46-Ubuntu SMP Thu Apr 10 19:08:14 UTC 2014 root@bx-220:~# uname a Linux BX generic #46-Ubuntu SMP Thu Apr 10 19:08:14 UTC 2014 i686 i686 i686 GNU/Linux Configuration Table 2.1. Configuration table No. Equipment name Maker Model Remarks 1 Box Computer CONTEC BX-220D-DC CFast Card CONTEC CFS-32GBM-A Product option item 3 USB DVD-ROM BUFFALO BRXL-PC6U2-BK 4 USB Keyboard/ USB Mouse Monitor EIZO EV2450-DB RGB/DVI/DisplayPort CONTEC FPD-H21XT-AC RGB 6 Device used to confirm network communication status - Generic PC 7 Speaker Mic RS-232 cross cable RS-422/485 cross cable RAS general-purpose I/O cable - - * - : Not specified BX-220 Ubuntu Desktop 32bit Operational Check Manual 3

9 2 Operating Environment 4 BX-220 Ubuntu Desktop 32bit Operational Check Manual

10 3 List of Operational Checks 3. List of Operational Checks Operational Checks and Results Only basic operations such as the installation and startup are verified as part of the operational checks. The operational checks were not conducted assuming all possible applications. This manual covers operational checks that were conducted for the items below. Table 3.1. Checks and results Item Details Result Remarks OS Installation from USB-connected media is possible CPU Memory Typical installation completes successfully CPU model, etc., can be confirmed from the cpuinfo log Memory size, etc., can be confirmed using free command See 6.1 See 6.2 Monitor Anarog RGB Recommended monitor resolution is displayed (on X Window System) See DVI-D Display Port Dual display Recommended monitor resolution is displayed (on X Window System) Recommended monitor resolution is displayed (on X Window System) Dual display is supported (on X Window System) See See See Audio LINE OUT Sound is output from the speakers See Sound is output from the monitor speakers when using DisplayPort See MIC IN Sound is output from the microphone See CFast File read/write is possible See S.M.A.R.T. information can be retrieved See LAN Network information can be retrieved from DHCP Package installation is possible using apt commands Login is possible using SSH See File transfer is possible using FTP See USB KeyBoard Keyboard is operational Japanese input is possible See 4.1 Mouse Mouse is operational CD/DVD Drive can be mounted BX-220 Ubuntu Desktop 32bit Operational Check Manual 5

11 3 List of Operational Checks Serial RS-232C Port A Port B Communication is possible See RS-422/485 Port C Communication is possible See RAS Generalpurpose I/O Input/output operations are possible See LED Status LED turns on/off See WDT Reset is possible after configuring timeout See Hardware monitoring CPU and system temperatures can be retrieved See Power-supply voltage can be retrieved See RTC Time can be configured See 4.9 Power Management Resuming from standby state (S1) - Resuming from suspend state (S3) See Resuming from hibernation state (S4) See Power OFF (S5 state) operations when shutting down system See BX-220 Ubuntu Desktop 32bit Operational Check Manual

12 4 Operational Check Details 4. Operational Check Details 4.1 Console Japanese Input Simultaneously press Ctrl + Alt + T on the keyboard to launch the console. Press Ctrl + Space or half-width/full-width in the console screen. The [ ] icon is displayed in the upper-right corner of the desktop. Confirm that Japanese can be input. root@bx-220:~# あいうえお BX-220 Ubuntu Desktop 32bit Operational Check Manual 7

13 4 Operational Check Details 4.2 Monitor Display Check Analog RGB Choose [System Settings] [All Settings] [Displays], and launch the display configuration tool. Confirm that information about the manufacturer of the connected display as well as the recommended resolution are displayed. In addition, confirm that the optional resolutions and rotation can be changed. Special note: The recommended resolution or the currently selected resolution may not be displayed if the RGB cable is connected while the OS is running. In that case, use the display configuration tool again to choose the appropriate resolution. 8 BX-220 Ubuntu Desktop 32bit Operational Check Manual

14 4 Operational Check Details DVI-D Choose [System Settings] [All Settings] [Displays], and launch the display configuration tool. Confirm that information about the manufacturer of the connected display as well as the recommended resolution are displayed. In addition, confirm that the optional resolutions and rotation can be changed. Special note: The recommended resolution or the currently selected resolution may not be displayed if the DVI cable is connected while the OS is running. In that case, use the display configuration tool again to choose the appropriate resolution. BX-220 Ubuntu Desktop 32bit Operational Check Manual 9

15 4 Operational Check Details Display Port Choose [System Settings] [All Settings] [Displays], and launch the display configuration tool. Confirm that information about the manufacturer of the connected display as well as the recommended resolution are displayed. In addition, confirm that the optional resolutions and rotation can be changed. Special note: The recommended resolution or the currently selected resolution may not be displayed if the DisplayPort cable is connected while the OS is running. In that case, use the display configuration tool again to choose the appropriate resolution. 10 BX-220 Ubuntu Desktop 32bit Operational Check Manual

16 4 Operational Check Details Dual display is supported Choose [System Settings] [All Settings] [Displays], and launch the display configuration tool. Confirm that information about the manufacturer of the connected display as well as the recommended resolution are displayed. In addition, confirm that the optional resolutions and rotation can be changed. BX-220 Ubuntu Desktop 32bit Operational Check Manual 11

17 4 Operational Check Details 4.3 Audio Operational Check LINE OUT Choose [System Settings] [All Settings] [Sound], and launch the sound configuration tool. Select Analog output (internal audio) as the output destination, and press the [Test] button. The Figure 4.1 below is displayed. Confirm that sound is output by pressing the [Test] button. When using DisplayPort, select HDMI/DisplayPort (internal audio) as the output destination, and press the [Test] button. The Figure 4.2 is displayed. Confirm that sound is output from the monitor by pressing the [Test] button. Figure 4.1. Analog output test screen Figure 4.2. HDMI/DisplayPort output test screen MIC IN Enter the following in the console, and create an audio file using the microphone. Double click on the created test.wav file to play it, or check if it can be played directly using the aplay command. 12 BX-220 Ubuntu Desktop 32bit Operational Check Manual

18 4 Operational Check Details 4.4 CFast Operational Check File Read/Write Insert a NTFS-formatted CFast card (32 GB) into the CFA2 slot, and turn the box computer on. Once Linux is running, confirm that the device is recognized under the Location desktop operation menu. Device mount information root@bx-220:~# mount < Omission > /dev/sdb1 on /media/test/wes type fuseblk Read and write a text file. root@bx-220:~# echo hello > /media/test/wes/hello.txt root@bx-220:~# cat /media/test/wes/hello.txt hello SMART Confirm that S.M.A.R.T. information can be retrieved. root@bx-220:~# apt-get install smartmontools root@bx-220:~# smartctl a /dev/sda smartctl r3841 [i686-linux ckt39] (local build) Copyright (C) , Bruce Allen, Christian Franke, === START OF INFORMATION SECTION === Device Model: HAGIWARA SOLUTIONS LFD10S-032GC(A00AFS Serial Number: HSS32G Firmware Version: User Capacity: 32,212,647,936 bytes [32.2 GB] Sector Size: 512 bytes logical/physical Rotation Rate: Solid State Device Device is: Not in smartctl database [for details use: -P showall] ATA Version is: ATA8-ACS (minor revision not indicated) Local Time is: Sun Mar 11 16:50: JST SMART support is: Available - device has SMART capability. SMART support is: Enabled BX-220 Ubuntu Desktop 32bit Operational Check Manual 13

19 4 Operational Check Details === START OF READ SMART DATA SECTION === SMART overall-health self-assessment test result: PASSED General SMART Values: Offline data collection status: (0x00) Offline data collection activity was never started. Auto Offline Data Collection: Disabled. Total time to complete Offline data collection: ( 0) seconds. Offline data collection capabilities: (0x00) Offline data collection not supported. SMART capabilities: (0x0002) Does not save SMART data before entering power-saving mode. Supports SMART auto save timer. Error logging capability: (0x00) Error logging NOT supported. No General Purpose Logging support. SMART Attributes Data Structure revision number: 1 Vendor Specific SMART Attributes with Thresholds: ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED WHEN_FAILED RAW_VALUE 5 Reallocated_Sector_Ct 0x Pre-fail Always Power_Cycle_Count 0x Old_age Always Power-Off_Retract_Count 0x Old_age Always Reallocated_Event_Count 0x Pre-fail Always Available_Reservd_Space 0x Old_age Always Media_Wearout_Indicator 0x Old_age Always Total_LBAs_Written 0x Pre-fail Always Total_LBAs_Read 0x Old_age Always Unknown_Attribute 0x Old_age Always Unknown_Attribute 0x Old_age Always Unknown_Attribute 0x Old_age Always Unknown_Attribute 0x Old_age Always Unknown_Attribute 0x Old_age Always Unknown_Attribute 0x Old_age Always BX-220 Ubuntu Desktop 32bit Operational Check Manual

20 4 Operational Check Details 249 Unknown_Attribute 0x Old_age Always Unknown_Attribute 0x Old_age Always Unknown_Attribute 0x Old_age Always Unknown_Attribute 0x Old_age Always Unknown_SSD_Attribute 0x Old_age Always Unknown_Attribute 0x Old_age Always Temperature_Celsius 0x Old_age Always - 40 (Min/Max 25/61) SMART Error Log not supported SMART Self-test Log not supported Selective Self-tests/Logging not supported BX-220 Ubuntu Desktop 32bit Operational Check Manual 15

21 4 Operational Check Details 4.5 LAN Operational Check SSH Operations Install the SSH server, and confirm that you can remotely log in from a Windows PC. SSH server installation root@bx-220:~# apt-get install openssh-server Using Teraterm on a Windows PC, enter the IP of the box computer, and confirm that connection to the SSH server is possible. Enter the username and password used in the Linux configuration. If everything is in order, connection will be completed as below. 16 BX-220 Ubuntu Desktop 32bit Operational Check Manual

22 4 Operational Check Details FTP File Transfer Operations Build a FTP server using vsftpd, and confirm that files can be transferred. Vsftpd server installation and environment root@bx-220:~# apt-get install vsftpd root@bx-220:~# gedit /etc/vsftpd.conf ( uncomment below and two last line : ).. write_enable=yes.. ascii_upload_enable=yes ascii_download_enable=yes.. chroot_local_user=yes chroot_list_enable=yes.. chroot_list_file=/etc/vsftpd.chroot_list.. ls_recurse_enable=yes.. local_root=public_html seccomp_sandbox=no root@bx-220:~# gedit /etc/vsftpd.chroot_list (add ftp user) test root@bx-220:~# service vsftpd restart BX-220 Ubuntu Desktop 32bit Operational Check Manual 17

23 4 Operational Check Details Connect to the FTP server using the standard FTP client function on a Windows PC. Enter the username and password used in the Linux configuration. If everything is in order, connection will be completed as below, and the file can be transferred. 18 BX-220 Ubuntu Desktop 32bit Operational Check Manual

24 4 Operational Check Details 4.6 Serial Port Operational Check Serial Port A and Serial Port B Communication (RS-232C) Connect serial port A and serial port B using a serial cross cable. Launch two console windows. Enter the following command in one of the consoles. After the command is input, port A listens for serial data. root@bx-220:~# cat /dev/ttys0 Enter the following command in the other console. The character string aiueo is sent from port B to port A. root@bx-220:~# echo aiueo > cat /dev/ttys1 If port A (listening port) successfully receives the data, the character string aiueo will be displayed on the console screen, as shown below. root@bx-220:~# cat /dev/ttys0 aiueo Serial Port C Communication (RS-422/485) This serial port is provided for the RAS function. Read Chapter 5: RAS Function Supplementary Information, and proceed with the RAS preparatory steps. The verification program performs a full-duplex transmission. Connect the self-loop communication serial cable. (Refer to Figure 4.3: RAS connection diagram) Launch a console window. Execute the command indicated below, and confirm that 10 bytes are sent and received. Refer to the Readme file for details about the serial sample. root@bx-220:~# apt-get install setserial root@bx-220:~# setserial /dev/ttys2 irq 4 root@bx-220:~#./serial 0 0x22 micon: Set rs485 status complete. cmd [0x93h], dat [0x3h], sta [0x6h] BX-220 Ubuntu Desktop 32bit Operational Check Manual 19

25 4 Operational Check Details micon: Get rs485 status complete. cmd [0x94h], dat [0x3h], sta [0x6h] Starting... Sending Serial Data send = 10 sending data tx[000]-[009] a TX End rece = 10 receiving data rx[000]-[009] a Recv success. Terminating... Special note: The interrupt configuration of the RS-422/485 communication port is IRQ7 (fixed) in the BIOS. The device cannot share interrupts. On the other hand, Linux initially sets IRQ7 to interrupt sharing with other devices. During RS-422/485 communication, interrupt may not occur when interrupt sharing is necessary, resulting in communication failure. In order to avoid this, reassign the IRQ assignment from 7 to BX-220 Ubuntu Desktop 32bit Operational Check Manual

26 4 Operational Check Details 4.7 RAS Operational Check Read Chapter 5: RAS Function Supplementary Information, and proceed with the RAS preparatory steps. Next, refer to the following figure, and proceed with the connection. PI0 to PI2 correspond to the input ports DI0 to DI2 of the DIO sample, and PO0 to PO2 correspond to the output ports DO0 to DO2 of the DIO sample. Pin SignalName 1-9 GND RS-422/485 full-duplex connection (self-loop) 2 TX+ 10 TX- 3 RX+ 11 RX- 4 NCOM 12 PO2 5 PO0 13 PO1 GND 6 NCOM 14 PI2 10 kω 7 PI1 10 kω Power 15 PI0 10 kω 8 PCOM +12V Figure 4.3. RAS connection diagram General-purpose I/O Operations Launch a console window. Execute the DIO sample as follows. The result is displayed. Refer to the Readme file for details about the DIO sample. root@bx-220:~#./dio 0 0x22 0 micon: Get dio func complete. cmd [0x90h], dat [0x0h] root@bx-220:~#./dio 0 0x22 1 0x7 micon: Set dio complete. cmd [0x91h] root@bx-220:~#./dio 0 0x22 0 micon: Get dio func complete. cmd [0x90h], dat [0x0h] Special note: Retrieve the state of the initial input ports (DI0 to DI2), and confirm that the result is 0x7. Confirm that the result is 0x0 for the input ports after putting all output ports (DO0 to DO2) in output state. BX-220 Ubuntu Desktop 32bit Operational Check Manual 21

27 4 Operational Check Details Status LED Operations Launch a console window. Execute the sled sample as follows, and confirm that the status LED turns on/off in red. Refer to the Readme file for details about the sled sample. root@bx-220:~#./sled 0 0x22 1 micon: status led access complete. cmd [0x9ch] root@bx-220:~#./sled 0 0x22 0 micon: status led access complete. cmd [0x9ch] Watchdog Timer Operations Launch a console window. Execute the WDT sample as follows, and confirm that the system is reset after WDT timeout. Refer to the Readme file for details about the WDT sample. root@bx-220:~#./wdt 0 0x micon: Get wdt func complete. cmd [0x98h] micon: Get wdt func complete. cmd [0x97h] micon: Set wdt timer count complete. cmd [0x99h], cnt[0x3c](sec) micon: Set wdt start complete. Cmd [0x9ah] Special note: The system will be reset about 60 seconds after executing the WDT sample. 22 BX-220 Ubuntu Desktop 32bit Operational Check Manual

28 4 Operational Check Details 4.8 Hardware Monitor Operational Check CPU and System Temperatures Retrieval Launch a console window. Execute the temp sample as follows, and confirm that the CPU and system temperatures can be retrieved. Refer to the Readme file for details about the temp sample. root@bx-220:~#./temp 0 0x22 micon: Get CPU temp complete. cmd [0xa4h], dat [39.96] micon: Get SYS temp complete. cmd [0xa5h], dat [39.41] Power-supply Voltage Retrieval Launch a console window. Execute the voltage sample as follows, and confirm that the system s powersupply voltage can be retrieved. Refer to the Readme file for details about the voltage sample. root@bx-220:~#./voltage 0 0x22 Vcore +5VSB VBAT +3.3VSB +3.3VCC : V : V : V : V : V +5V : V +1.8V : V BX-220 Ubuntu Desktop 32bit Operational Check Manual 23

29 4 Operational Check Details 4.9 RTC Operational Check Confirm that the date and time can be manually changed by entering the date command in the console screen. date s 05/10 15: 年 5 月 10 日水曜日 15:25 00 JST The following shows how to synchronize the time using the ntpdate command with NTP installed and the NTP service temporarily stopped. Enter the time synchronization NTP server according to your operating environment, and check the operations. root@bx-220:~# apt-get install ntp root@bx-220:~# service ntp stop root@bx-220:~# ntpdate XXXXXX 24 BX-220 Ubuntu Desktop 32bit Operational Check Manual

30 4 Operational Check Details 4.10 Power Management Operational Check S0, S3, and S4 States Check Enter the following command in the console screen, and check the power management status. cat /sys/power/state freeze mem disk This system supports the power management statuses shown in Table 4.1. Table 4.1. /sys/power/state Output string Meaning ACPI state Related command freeze In operation (Low-Power Idle) S0 mem Sleep (Suspend to RAM) S3 pm-suspend Hibernation disk (Suspend to disk) S4 pm-hibernate Reference: (linux-source)\documentation\power\state.txt S5 State Check Enter the following command in the console screen. After shutdown, confirm that power supply of the main unit turns off. shutdown h now BX-220 Ubuntu Desktop 32bit Operational Check Manual 25

31 4 Operational Check Details 26 BX-220 Ubuntu Desktop 32bit Operational Check Manual

32 5 RAS Function Supplementary Information 5. RAS Function Supplementary Information This section describes the I/O addresses and microcomputer communication specifications necessary to use the RAS port on the BX-220 series. It is necessary to rebuild the Linux kernel in order to use this function. Refer to the OS manuals for details on how to build the Linux kernel. BX-220 Ubuntu Desktop 32bit Operational Check Manual 27

33 5 RAS Function Supplementary Information 5.1 I/O Address Name Address Meaning Remarks Intel Atom QC E3845 Chipset SMBus 0xE000 The base address of the SMBus host controller. This might be different as the address sets automatically by PnP. (Supplement) Refer to the following if the address is different, and confirm the address. Refer to the PCU System Management Bus (SMBus) items of the Intel Atom Processor E3800 Product Family datasheet. 28 BX-220 Ubuntu Desktop 32bit Operational Check Manual

34 5 RAS Function Supplementary Information 5.2 Microcomputer Communication Specifications I2C slave address Communication with the SMBus controller is possible using the following slave address. Address 0x22 Note: The slave address ignores the last R/W bit of the 8-bit value and is treated as a 7-bit address. It is therefore necessary to specify 0 44 (0 45 in READ) when communicating with HOST (SMBus). Refer to the PCU System Management Bus (SMBus) datasheet for details Logical Addresses and How to Issue Commands Below, command communications with the microcomputer are carried out using the microcomputer s internal logical registers via the Host Command Register of HOST (SMBus). Microcomputer s internal logical register arrangement Logical register address Details 0 Status register 1 Command register 2-8 Parameter configuration registers 9 Data length register 10 Access forbidden by reservation BX-220 Ubuntu Desktop 32bit Operational Check Manual 29

35 5 RAS Function Supplementary Information Status register bit definition Bit Meaning 0 Busy 1 Data Ready 2 DIR 0: Host Microcomputer 1: Microcomputer Host This section describes the microcomputer s internal logical registers and how to issue commands. How to issue commands from HOST 1. Confirm that Busy and Data Ready are set at 0, and set DIR to 0 and change Busy to Enter commands and data. 3. Change Busy to 0 and Data Ready to If a return value is not necessary, the next command can be executed when Busy and Data Ready are both set at If a return value is necessary, wait for Busy to return to 0 and DIR and Data Ready to return to After the return value is read, change Data Ready to 0. How to enter a return value from STM 1. Confirm that Busy and DIR are set at 0 and Data Ready is set at 1, and change Busy to Read the command, and if a return value is not necessary, change Data Ready and Busy to 0 after the process has completed. 3. If a return value is necessary, change DIR to 1 and Data Ready to When the return value has been stored, set Data Ready to 1 and change Busy to BX-220 Ubuntu Desktop 32bit Operational Check Manual

36 5 RAS Function Supplementary Information List of Commands Command name Command address Parameter s Return value (1) (2) Remarks Read DIO 0x90 0x90 DIO Val Write DIO 0x91 DIO Val 0x91 Val: Bit 0, bit 1, and bit 2 correspond to PI0, PI01, and PI2, respectively. Val: Bit 0, bit 1, and bit 2 correspond to PO0, PO01, and PO2, respectively. RS485 CTRL 0x93 *1 0x93 RS485 State 0x94 0x94 *1 SET WDT FUNC 0x97 *2 0x97 GET WDT FUNC 0x98 0x98 *2 SET WDT CNT 0x99 CNT MSB LSB 0x99 WDT START 0x9A 0x9A WDT STOP 0x9B 0x9B Status LED 0x9C *3 0x9C GET_1_8V 0xA1 0xA1 GET_5V 0xA2 0xA2 GET_3V3 0xA3 0xA3 CPUTIN 0xA4 0xA4 A/D Data MSB LSB A/D Data MSB LSB A/D Data MSB LSB A/D Data MSB LSB BX-220 Ubuntu Desktop 32bit Operational Check Manual 31

37 5 RAS Function Supplementary Information SYSTIN 0xA5 0xA5 A/D Data MSB LSB *1 RS-485 parameter details bit Definition name RTSE TE RE DE bit Explanation Function 0 DE: Transmission mode control 1 RE: Reception mode control 2 TE: Terminal resistor settings 3 RTSE: RS-485 operation mode settings 1: Transmission enabled; 0: Transmission disabled 1: Reception enabled; 0: Reception disabled 0: Disabled; 1: Enabled Operates independently from other bits. 0: EC mode Independent control of RE and DE possible 1: RTS mode Control of RE and DE with RTS signal from * - : These are not used. Assign 0 when writing. *2 WDT parameter details bit Definition name - WDT Count Mode PI2 Mode WDT Mode 32 BX-220 Ubuntu Desktop 32bit Operational Check Manual

38 5 RAS Function Supplementary Information bit Explanation Function 0 0: None 1 WDT Mode: 1: RESET 2 WDT parameter details 4: PO2 Alarm output (signal H) 3 5: PO 2 Alarm output (signal L) 4 PI2 Mode: 0: GPIO, 1: Remote reset General-purpose input port PI2 operation 5 mode settings 2: Remote power on 0: 1 ms increments 1: 1 s increments 6 WDT Count Mode: WDT timer count mode settings. Countdown value set using SET WDT CNT. * Note: When WDT Count Mode is set at 1, only LSB is selected from the MSB LSB parameters specified using the SET WDT CNT command. E.g.: WDT time up after 5 seconds 0x99 0x00 0x06 ~~~~ ~~~ _+1 for a 1-second time up Arbitrary data * - : These are not used. Assign 0 when writing. *3 LED-related parameter details bit Definition name LED Mode bit Explanation Function 0 LED Mode: 0: Lights off, 1: Lighting up 1 Status LED operation mode settings 2: Flashing (0.5Hz) * - : These are not used. Assign 0 when writing. BX-220 Ubuntu Desktop 32bit Operational Check Manual 33

39 5 RAS Function Supplementary Information 5.3 RAS Preparatory Steps The following packages are necessary to rebuild the Linux kernel. - libncurses-dev - build-essential - fakeroot - kernel-package - linux-source - i2c-tools (i2c communication library) Correct the parts in red in the following (1) and (2) downloaded kernel source code, and rebuild the kernel. Apply the rebuilt kernel package to the system. In order to enable the I2C device, add i2c-dev to the /etc/modules file, and restart the OS. Once the patch has been applied, execute the following commands, and confirm that the output is as the text in red. root@bx-220# i2cdetect l i2c-0 smbus SMBus I801 adapter at e000 SMBus adapter _ i2c-x X is an arbitrary I2C bus number. ======================================================= (1) (linux source dir)\drivers\i2c\busses\kconfig ~~ config I2C_I801 tristate "Intel (ICH/PCH)" depends on PCI select CHECK_SIGNATURE if X86 && DMI help If you say yes to this option, support will be included for the Intel 801 family of mainboard I2C interfaces. Specifically, the following versions of the chipset are supported: 82801AA 82801AB 82801BA 34 BX-220 Ubuntu Desktop 32bit Operational Check Manual

40 5 RAS Function Supplementary Information 82801CA/CAM 82801DB 82801EB/ER (ICH5/ICH5R) 6300ESB ICH6 ICH7 ESB2 ICH8 ICH9 EP80579 (Tolapai) ICH10 5/3400 Series (PCH) 6 Series (PCH) Patsburg (PCH) DH89xxCC (PCH) Panther Point (PCH) Lynx Point (PCH) Lynx Point-LP (PCH) Add this line. Intel BayTrail (SOC) ~~ (2) (linux source dir)\drivers\i2c\busses\i2c-i801.c ~~ /* Older devices have their ID defined in <linux/pci_ids.h> */ #define PCI_DEVICE_ID_INTEL_COUGARPOINT_SMBUS #define PCI_DEVICE_ID_INTEL_PATSBURG_SMBUS 0x1c22 0x1d22 /* Patsburg also has three 'Integrated Device Function' SMBus controllers */ #define PCI_DEVICE_ID_INTEL_PATSBURG_SMBUS_IDF0 0x1d70 #define PCI_DEVICE_ID_INTEL_PATSBURG_SMBUS_IDF1 0x1d71 #define PCI_DEVICE_ID_INTEL_PATSBURG_SMBUS_IDF2 0x1d72 BX-220 Ubuntu Desktop 32bit Operational Check Manual 35

41 5 RAS Function Supplementary Information #define PCI_DEVICE_ID_INTEL_PANTHERPOINT_SMBUS #define PCI_DEVICE_ID_INTEL_DH89XXCC_SMBUS #define PCI_DEVICE_ID_INTEL_5_3400_SERIES_SMBUS #define PCI_DEVICE_ID_INTEL_LYNXPOINT_SMBUS #define PCI_DEVICE_ID_INTEL_LYNXPOINT_LP_SMBUS #define PCI_DEVICE_ID_INTEL_BAYTRAIL_SMBUS 0x1e22 0x2330 0x3b30 0x8c22 0x9c22 0x0f12 Add this line. ~~ static const struct pci_device_id i801_ids[] = { { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801AA_3) }, { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801AB_3) }, { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801BA_2) }, { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801CA_3) }, { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801DB_3) }, { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801EB_3) }, { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ESB_4) }, { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH6_16) }, { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH7_17) }, { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ESB2_17) }, { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH8_5) }, { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH9_6) }, { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_EP80579_1) }, { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH10_4) }, { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH10_5) }, { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_5_3400_SERIES_SMBUS) }, { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_COUGARPOINT_SMBUS) }, { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_PATSBURG_SMBUS) }, { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_PATSBURG_SMBUS_IDF0) }, { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_PATSBURG_SMBUS_IDF1) }, { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_PATSBURG_SMBUS_IDF2) }, { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_DH89XXCC_SMBUS) }, 36 BX-220 Ubuntu Desktop 32bit Operational Check Manual

42 5 RAS Function Supplementary Information { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_PANTHERPOINT_SMBUS) }, { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_LYNXPOINT_SMBUS) }, { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_LYNXPOINT_LP_SMBUS) }, { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_BAYTRAIL_SMBUS) }, { 0, } }; Add this line. ~~ static int devinit i801_probe(struct pci_dev *dev, const struct pci_device_id *id) { // err = acpi_check_resource_conflict(&dev->resource[smbbar]); Comment out // if (err) { // err = -ENODEV; // goto exit; // } ~~ ======================================================= BX-220 Ubuntu Desktop 32bit Operational Check Manual 37

43 5 RAS Function Supplementary Information 38 BX-220 Ubuntu Desktop 32bit Operational Check Manual

44 6 Add this line 6. Add this line 6.1 CPU Information (/proc/cpuinfo) cat /proc/cpuinfo processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 55 model name : Intel(R) Atom(TM) CPU 1.91GHz stepping : 9 microcode : 0x905 cpu MHz : cache size : 1024 KB physical id : 0 siblings : 4 core id : 0 cpu cores : 4 apicid : 0 initial apicid : 0 fdiv_bug f00f_bug coma_bug : no : no : no fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx rdtscp lm constant_tsc arch_perfmon pebs bts xtopology nonstop_tsc aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm sse4_1 sse4_2 movbe popcnt tsc_deadline_timer aes rdrand lahf_lm 3dnowprefetch arat epb dtherm tpr_shadow vnmi flexpriority ept vpid tsc_adjust smep erms bogomips : clflush size : 64 cache_alignment : 64 address sizes : 36 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 6 BX-220 Ubuntu Desktop 32bit Operational Check Manual 39

45 6 Add this line model : 55 model name : Intel(R) Atom(TM) CPU 1.91GHz stepping : 9 microcode : 0x905 cpu MHz : cache size : 1024 KB physical id : 0 siblings : 4 core id : 1 cpu cores : 4 apicid : 2 initial apicid : 2 fdiv_bug f00f_bug coma_bug : no : no : no fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx rdtscp lm constant_tsc arch_perfmon pebs bts xtopology nonstop_tsc aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm sse4_1 sse4_2 movbe popcnt tsc_deadline_timer aes rdrand lahf_lm 3dnowprefetch arat epb dtherm tpr_shadow vnmi flexpriority ept vpid tsc_adjust smep erms bogomips : clflush size : 64 cache_alignment : 64 address sizes : 36 bits physical, 48 bits virtual power management: processor : 2 vendor_id : GenuineIntel cpu family : 6 model : 55 model name : Intel(R) Atom(TM) CPU 1.91GHz stepping : 9 microcode : 0x905 cpu MHz : cache size : 1024 KB physical id : 0 siblings : 4 40 BX-220 Ubuntu Desktop 32bit Operational Check Manual

46 6 Add this line core id : 2 cpu cores : 4 apicid : 4 initial apicid : 4 fdiv_bug f00f_bug coma_bug : no : no : no fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx rdtscp lm constant_tsc arch_perfmon pebs bts xtopology nonstop_tsc aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm sse4_1 sse4_2 movbe popcnt tsc_deadline_timer aes rdrand lahf_lm 3dnowprefetch arat epb dtherm tpr_shadow vnmi flexpriority ept vpid tsc_adjust smep erms bogomips : clflush size : 64 cache_alignment : 64 address sizes : 36 bits physical, 48 bits virtual power management: processor : 3 vendor_id : GenuineIntel cpu family : 6 model : 55 model name : Intel(R) Atom(TM) CPU 1.91GHz stepping : 9 microcode : 0x905 cpu MHz : cache size : 1024 KB physical id : 0 siblings : 4 core id : 3 cpu cores : 4 apicid : 6 initial apicid : 6 fdiv_bug f00f_bug coma_bug : no : no : no fpu : yes BX-220 Ubuntu Desktop 32bit Operational Check Manual 41

47 6 Add this line fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx rdtscp lm constant_tsc arch_perfmon pebs bts xtopology nonstop_tsc aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm sse4_1 sse4_2 movbe popcnt tsc_deadline_timer aes rdrand lahf_lm 3dnowprefetch arat epb dtherm tpr_shadow vnmi flexpriority ept vpid tsc_adjust smep erms bogomips : clflush size : 64 cache_alignment : 64 address sizes : 36 bits physical, 48 bits virtual power management: 6.2 Memory Information (free, /proc/meminfo) root@bx-220:~# free total used free shared buffers cached Mem: /+ buffers/cache: Swap: root@bx-220:~# cat /proc/meminfo MemTotal: MemFree: Buffers: Cached: SwapCached: Active: Inactive: Active(anon): Inactive(anon): Active(file): Inactive(file): Unevictable: Mlocked: HighTotal: HighFree: LowTotal: LowFree: SwapTotal: kb kb kb kb 0 kb kb kb kb kb kb kb 0 kb 0 kb kb kb kb kb kb 42 BX-220 Ubuntu Desktop 32bit Operational Check Manual

48 6 Add this line SwapFree: Dirty: Writeback: AnonPages: Mapped: Shmem: Slab: SReclaimable: SUnreclaim: KernelStack: PageTables: NFS_Unstable: Bounce: WritebackTmp: CommitLimit: Committed_AS: VmallocTotal: VmallocUsed: VmallocChunk: HardwareCorrupted: AnonHugePages: kb 48 kb 0 kb kb kb kb kb kb kb 2728 kb 7056 kb 0 kb 0 kb 0 kb kb kb kb kb kb 0 kb kb HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: DirectMap4k: DirectMap2M: 2048 kb kb kb BX-220 Ubuntu Desktop 32bit Operational Check Manual 43

49 6 Add this line 6.3 PCI Device Information (lspci) lspci 00:00.0 Host bridge: Intel Corporation ValleyView SSA-CUnit (rev 11) 00:02.0 VGA compatible controller: Intel Corporation ValleyView Gen7 (rev 11) 00:13.0 SATA controller: Intel Corporation ValleyView 6-Port SATA AHCI Controller (rev 11) 00:14.0 USB controller: Intel Corporation ValleyView USB xhci Host Controller (rev 11) 00:1a.0 Encryption controller: Intel Corporation ValleyView SEC (rev 11) 00:1b.0 Audio device: Intel Corporation ValleyView High Definition Audio Controller (rev 11) 00:1c.0 PCI bridge: Intel Corporation ValleyView PCI Express Root Port (rev 11) 00:1c.1 PCI bridge: Intel Corporation ValleyView PCI Express Root Port (rev 11) 00:1f.0 ISA bridge: Intel Corporation ValleyView Power Control Unit (rev 11) 00:1f.3 SMBus: Intel Corporation ValleyView SMBus Controller (rev 11) 01:00.0 Ethernet controller: Intel Corporation I210 Gigabit Network Connection (rev 03) 02:00.0 Ethernet controller: Intel Corporation I210 Gigabit Network Connection (rev 03) 44 BX-220 Ubuntu Desktop 32bit Operational Check Manual

50 6 Add this line 6.4 Runlevel Information (sysv-rc-conf) apt-get install sysv-rc-conf sysv-rc-conf --list acpid anacron apparmor S:on apport avahi-daemon bluetooth brltty S:on console-setu cron cups cups-browsed dbus dns-clean 1:on 2:on 3:on 4:on 5:on friendly-rec grub-common 2:on 3:on 4:on 5:on halt 0:on irqbalance kerneloops 0:off 1:off 2:on 3:on 4:on 5:on 6:off killprocs 1:on kmod lightdm networking ondemand 2:on 3:on 4:on 5:on pppd-dns 1:on 2:on 3:on 4:on 5:on procps pulseaudio rc.local 2:on 3:on 4:on 5:on reboot 6:on resolvconf rsync 0:off 1:off 2:on 3:on 4:on 5:on 6:off rsyslog saned 1:off 2:on 3:on 4:on 5:on sendsigs 0:on 6:on single 1:on speech-dispa 0:off 1:off 2:on 3:on 4:on 5:on 6:off BX-220 Ubuntu Desktop 32bit Operational Check Manual 45

51 6 Add this line sudo udev umountfs 0:on 6:on umountroot 0:on 6:on unattended-u 0:off 6:off urandom 0:on 6:on S:on x11-common S:on 46 BX-220 Ubuntu Desktop 32bit Operational Check Manual

52 6 Add this line 6.5 System Load Module Information (lsmod) lsmod Module Size Used by isofs nls_iso8859_ rfcomm bnep bluetooth bnep,rfcomm snd_hda_codec_hdmi snd_hda_codec_realtek intel_rapl coretemp kvm crc32_pclmul aesni_intel aes_i aesni_intel snd_hda_intel snd_hda_codec xts lrw snd_hwdep gf128mul ablk_helper snd_pcm cryptd snd_page_alloc snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_intel aesni_intel aesni_intel snd_hda_codec lrw,xts aesni_intel snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel ablk_helper snd_pcm,snd_hda_intel snd_seq_midi snd_seq_midi_event snd_seq_midi joydev snd_rawmidi snd_seq snd_seq_midi snd_seq_midi_event,snd_seq_midi serio_raw snd_seq_device snd_timer snd_seq,snd_rawmidi,snd_seq_midi snd_pcm,snd_seq i snd snd_hda_codec_realtek,snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec,snd_hda_intel,sn d_seq_device,snd_seq_midi drm_kms_helper i915 BX-220 Ubuntu Desktop 32bit Operational Check Manual 47

53 6 Add this line parport_pc drm i915,drm_kms_helper mac_hid video soundcore i snd ppdev lp parport lp,ppdev,parport_pc hid_generic usbhid usb_storage hid hid_generic,usbhid igb i2c_algo_bit dca igb,i igb ahci ptp pps_core libahci igb ptp ahci 48 BX-220 Ubuntu Desktop 32bit Operational Check Manual

54 6 Add this line 6.6 IRQ Usage Information (/proc/interrupts) cat /proc/interrupts CPU0 CPU1 CPU2 CPU3 0: IO-APIC-edge timer 1: IO-APIC-edge i8042 3: IO-APIC-edge 4: IO-APIC-edge serial 7: IO-APIC-edge 8: IO-APIC-fasteoi rtc0 9: IO-APIC-fasteoi acpi 12: IO-APIC-edge 103: PCI-MSI-edge xhci_hcd 104: PCI-MSI-edge ahci 105: PCI-MSI-edge eth0 106: PCI-MSI-edge eth0-txrx-0 107: PCI-MSI-edge eth0-txrx-1 108: PCI-MSI-edge eth0-txrx-2 109: PCI-MSI-edge eth0-txrx-3 110: PCI-MSI-edge eth1 111: PCI-MSI-edge eth1-txrx-0 112: PCI-MSI-edge eth1-txrx-1 113: PCI-MSI-edge eth1-txrx-2 114: PCI-MSI-edge eth1-txrx-3 115: PCI-MSI-edge i : PCI-MSI-edge snd_hda_intel NMI: Non-maskable interrupts LOC: Local timer interrupts SPU: Spurious interrupts PMI: Performance monitoring interrupts IWI: IRQ work interrupts RTR: APIC ICR read retries RES: Rescheduling interrupts CAL: Function call interrupts TLB: TLB shootdowns TRM: Thermal event interrupts THR: Threshold APIC interrupts MCE: Machine check exceptions MCP: Machine check polls BX-220 Ubuntu Desktop 32bit Operational Check Manual 49

55 6 Add this line ERR: 1 MIS: I/O Port Usage Information (/proc/ioports) root@bx-220:~# cat /proc/ioports f : PCI Bus 0000: f : dma : pic : timer : timer : keyboard : keyboard : rtc cf7 : PCI Bus 0000: f : dma page reg 00a0-00a1 : pic2 00c0-00df : dma2 00f0-00ff : fpu f : pnp 00: f : pnp 00:04 02f8-02ff : serial 03e8-03ef : serial 03f8-03ff : serial f : pnp 00: : ACPI PM1a_EVT_BLK : ACPI PM1a_CNT_BLK b : ACPI PM_TMR f : ACPI GPE0_BLK : ACPI PM2_CNT_BLK fe : pnp 00: f : pnp 00: f : pnp 00:03 0cf8-0cff : PCI conf1 0d00-ffff : PCI Bus 0000:00 c000-cfff : PCI Bus 0000:02 c000-c01f : 0000:02:00.0 d000-dfff : PCI Bus 0000:01 d000-d01f : 0000:01: BX-220 Ubuntu Desktop 32bit Operational Check Manual

56 6 Add this line e000-e01f : 0000:00:1f.3 e020-e03f : 0000:00:13.0 e020-e03f : ahci e040-e043 : 0000:00:13.0 e040-e043 : ahci e050-e057 : 0000:00:13.0 e050-e057 : ahci e060-e063 : 0000:00:13.0 e060-e063 : ahci e070-e077 : 0000:00:13.0 e070-e077 : ahci e080-e087 : 0000:00:02.0 BX-220 Ubuntu Desktop 32bit Operational Check Manual 51

57 6 Add this line 6.8 Kernel Module Message Information (dmesg) dmesg [ ] Initializing cgroup subsys cpuset [ ] Initializing cgroup subsys cpu [ ] Initializing cgroup subsys cpuacct [ ] Linux version generic (buildd@roseapple) (gcc version (Ubuntu ubuntu1) ) #46-Ubuntu SMP Thu Apr 10 19:08:14 UTC 2014 (Ubuntu generic ) [ ] KERNEL supported cpus: [ ] Intel GenuineIntel [ ] AMD AuthenticAMD [ ] NSC Geode by NSC [ ] Cyrix CyrixInstead [ ] Centaur CentaurHauls [ ] Transmeta GenuineTMx86 [ ] Transmeta TransmetaCPU [ ] UMC UMC UMC UMC [ ] e820: BIOS-provided physical RAM map: [ ] BIOS-e820: [mem 0x x d7ff] usable [ ] BIOS-e820: [mem 0x d800-0x ffff] reserved [ ] BIOS-e820: [mem 0x e0000-0x fffff] reserved [ ] BIOS-e820: [mem 0x x effffff] usable [ ] BIOS-e820: [mem 0x f x f0fffff] reserved [ ] BIOS-e820: [mem 0x f x fffffff] usable [ ] BIOS-e820: [mem 0x x fffff] reserved [ ] BIOS-e820: [mem 0x x b9344fff] usable [ ] BIOS-e820: [mem 0x b x b9374fff] reserved [ ] BIOS-e820: [mem 0x b x b9384fff] ACPI data [ ] BIOS-e820: [mem 0x b x b98b8fff] ACPI NVS [ ] BIOS-e820: [mem 0x b98b9000-0x b9b96fff] reserved [ ] BIOS-e820: [mem 0x b9b x b9b97fff] usable [ ] BIOS-e820: [mem 0x b9b x b9bd9fff] reserved [ ] BIOS-e820: [mem 0x b9bda000-0x b9d45fff] usable [ ] BIOS-e820: [mem 0x b9d x b9ff9fff] reserved [ ] BIOS-e820: [mem 0x b9ffa000-0x b9ffffff] usable [ ] BIOS-e820: [mem 0x e x efffffff] reserved [ ] BIOS-e820: [mem 0x fec x fec00fff] reserved [ ] BIOS-e820: [mem 0x fed x fed01fff] reserved 52 BX-220 Ubuntu Desktop 32bit Operational Check Manual