(toppers-users 4589) Re: SafeG - ノントラストLinuxの起動
Yoshitaka Takebe
takebe ＠ sec.co.jp
2016年 8月 17日 (水) 10:47:01 JST
本田様
建部です。
いつも大変お世話になっております。
正常ブートする旨、了解いたしました。
また、解析手順につきましてもご連絡ありがとうございます。
まずは周期タイマーを無効にする方法で問題解析しようと思います。
また、今回、ご確認いただいたバージョンより、若干古いものを利用していたので、
ご連絡頂いた環境でやり直してみます。
(fmp-1.3.0/SafeG 1.2.2 を使っていました。)
以上です。
-----------------------返信元のメール-----------------------
Tue, 16 Aug 2016 23:34:15 +0900From: Shinya Honda <honda ＠ ertl.jp>
To: users ＠ toppers.jp
Cc: takebe ＠ sec.co.jp
Subject: Re: (toppers-users 4586) SafeG - ノントラストLinuxの起動
日時: 2016/08/16(火) 23:34:15
>建部さん
>
>本田です．
>
>こちらで正常ブートしたログを送ります．
>
>使用した環境は次の通りです．
>
>FMP : fmp_imx6_gcc-20160715.zip
>SafeG : SafeG Release 1.2.3
>Yocto : L3.10.53_1.1.0
>
>FMPはLinuxとは別のUARTを使っていますので，ログはU-Boot(NT)とLinux(NT)のみです．
>
>そちらで停止する現状の解析手順ですが，
>
>FMP側の周期タイマを初期化せずに，Linuxが起動するか確認するとよいかと思います．
>
>方法は，次の通りです．
>
> ./mpcore/chip_wdt.c : 89-91行目をコメントアウト
>
>これで起動したら，SafeGの切替等の問題です．
>
>起動しない場合は，LinuxをNon-Trustで動作させるための変更が足りていない可能性がありま
>す．
>
>--------------------------------------------------------------------
>U-Boot(NT) 2014.04 (Sep 30 2015 - 17:15:04)
>
>CPU: Freescale i.MX6Q rev1.2 at 792 MHz
>CPU: Temperature 40 C, calibration data: 0x5944de7d
>Reset cause: unknown reset
>Board: MX6-SabreSD
>I2C: ready
>DRAM: 1008 MiB
>MMC: FSL_SDHC: 0, FSL_SDHC: 1, FSL_SDHC: 2
>Using default environment
>
>No panel detected: default to Hannstar-XGA
>Display: Hannstar-XGA (1024x768)
>In: serial
>Out: serial
>Err: serial
>Found PFUZE100 deviceid=10,revid=11
>Net: FEC [PRIME]
>Normal Boot
>Hit any key to stop autoboot: 0
>mmc1 is current device
>reading boot_nt.scr
>** Unable to read file boot_nt.scr **
>reading zImage_nt
>5479968 bytes read in 266 ms (19.6 MiB/s)
>Booting from mmc ...
>reading imx6q-sabresd_nt.dtb
>49639 bytes read in 25 ms (1.9 MiB/s)
>Kernel image @ 0x12000000 [ 0x000000 - 0x539e20 ]
>## Flattened Device Tree blob at 18000000
> Booting using the fdt blob at 0x18000000
> Using Device Tree in place at 18000000, end 1800f1e6
>switch to ldo_bypass mode!
>
>Starting kernel ...
>
>Booting Linux on physical CPU 0x0
>Linux version 3.10.53-1.1.0_ga+g496fbe0 (honda ＠ XUbuntu64) (gcc version 4.8.2 (GCC) ) #16 SMP
>PREEMPT Wed Jun 15 00:29:35 JST 2016
>CPU: ARMv7 Processor [412fc09a] revision 10 (ARMv7), cr=10c53c7d
>CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
>Machine: Freescale i.MX6 Quad/DualLite (Device Tree), model: Freescale i.MX6 Quad SABRE Smart
>Device Board
>cma: CMA: reserved 320 MiB at 3a000000
>Memory policy: ECC disabled, Data cache writealloc
>PERCPU: Embedded 8 pages/cpu @81572000 s8960 r8192 d15616 u32768
>Built 1 zonelists in Zone order, mobility grouping on. Total pages: 256032
>Kernel command line: console=ttymxc0,115200 maxcpus=4 root=/dev/mmcblk2p2 rootwait rw
>PID hash table entries: 4096 (order: 2, 16384 bytes)
>Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
>Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
>Memory: 1008MB = 1008MB total
>Memory: 680924k/680924k available, 351268k reserved, 0K highmem
>Virtual kernel memory layout:
> vector : 0xffff0000 - 0xffff1000 ( 4 kB)
> fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)
> vmalloc : 0xbf800000 - 0xff000000 (1016 MB)
> lowmem : 0x80000000 - 0xbf000000 (1008 MB)
> pkmap : 0x7fe00000 - 0x80000000 ( 2 MB)
> modules : 0x7f000000 - 0x7fe00000 ( 14 MB)
> .text : 0x80008000 - 0x80c51fa8 (12584 kB)
> .init : 0x80c52000 - 0x80c9d300 ( 301 kB)
> .data : 0x80c9e000 - 0x80cf2d80 ( 340 kB)
> .bss : 0x80cf2d80 - 0x80d59d9c ( 413 kB)
>SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
>Preemptible hierarchical RCU implementation.
>NR_IRQS:16 nr_irqs:16 16
>L310 cache controller enabled
>l2x0: 16 ways, CACHE_ID 0x410000c7, AUX_CTRL 0x32470000, Cache size: 1048576 B
>sched_clock: 32 bits at 3000kHz, resolution 333ns, wraps every 1431655ms
>CPU identified as i.MX6Q, silicon rev 1.2
>Console: colour dummy device 80x30
>Calibrating delay loop... 1574.50 BogoMIPS (lpj=7872512)
>pid_max: default: 32768 minimum: 301
>Mount-cache hash table entries: 512
>CPU: Testing write buffer coherency: ok
>CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
>Setting up static identity map for 0x8066d018 - 0x8066d070
>CPU1: Booted secondary processor
>CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
>CPU2: Booted secondary processor
>CPU2: thread -1, cpu 2, socket 0, mpidr 80000002
>CPU3: Booted secondary processor
>CPU3: thread -1, cpu 3, socket 0, mpidr 80000003
>Brought up 4 CPUs
>SMP: Total of 4 processors activated (6298.00 BogoMIPS).
>CPU: All CPU(s) started in SVC mode.
>devtmpfs: initialized
>pinctrl core: initialized pinctrl subsystem
>regulator-dummy: no parameters
>NET: Registered protocol family 16
>DMA: preallocated 256 KiB pool for atomic coherent allocations
>Use WDOG2 as reset source
>syscon 20c8000.anatop: regmap [mem 0x020c8000-0x020c8fff] registered
>vdd1p1: 800 <--> 1375 mV at 1125 mV
>vdd3p0: 2800 <--> 3150 mV at 3000 mV
>vdd2p5: 2000 <--> 2750 mV at 2425 mV
>cpu: 725 <--> 1450 mV
>vddpu: 725 <--> 1450 mV
>vddsoc: 725 <--> 1450 mV
>syscon 20e0000.iomuxc-gpr: regmap [mem 0x020e0000-0x020e0037] registered
>syscon 21bc000.ocotp-ctrl: regmap [mem 0x021bc000-0x021bffff] registered
>hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers.
>hw-breakpoint: maximum watchpoint size is 4 bytes.
>imx6q-pinctrl 20e0000.iomuxc: initialized IMX pinctrl driver
>bio: create slab <bio-0> at 0
>mxs-dma 110000.dma-apbh: initialized
>usb_otg_vbus: 5000 mV
>usb_h1_vbus: 5000 mV
>wm8962-supply: no parameters
>mipi_dsi_pwr_on: no parameters
>sensor-supply: 3300 mV
>i2c-core: driver [max17135] using legacy suspend method
>i2c-core: driver [max17135] using legacy resume method
>SCSI subsystem initialized
>usbcore: registered new interface driver usbfs
>usbcore: registered new interface driver hub
>usbcore: registered new device driver usb
>i2c i2c-0: IMX I2C adapter registered
>i2c i2c-1: IMX I2C adapter registered
>i2c i2c-2: IMX I2C adapter registered
>Linux video capture interface: v2.00
>pps_core: LinuxPPS API ver. 1 registered
>pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti ＠ linux.it>
>PTP clock support registered
>imx-ipuv3 2400000.ipu: IPU DMFC NORMAL mode: 1(0~1), 5B(4,5), 5F(6,7)
>imx-ipuv3 2800000.ipu: IPU DMFC NORMAL mode: 1(0~1), 5B(4,5), 5F(6,7)
>mxc_mipi_csi2 21dc000.mipi_csi: i.MX MIPI CSI2 driver probed
>mxc_mipi_csi2 21dc000.mipi_csi: i.MX MIPI CSI2 dphy version is 0x3130302a
>MIPI CSI2 driver module loaded
>Advanced Linux Sound Architecture Driver Initialized.
>Bluetooth: Core ver 2.16
>NET: Registered protocol family 31
>Bluetooth: HCI device and connection manager initialized
>Bluetooth: HCI socket layer initialized
>Bluetooth: L2CAP socket layer initialized
>Bluetooth: SCO socket layer initialized
>cfg80211: Calling CRDA to update world regulatory domain
>pureg-dummy: no parameters
>Switching to clocksource mxc_timer1
>NET: Registered protocol family 2
>TCP established hash table entries: 8192 (order: 4, 65536 bytes)
>TCP bind hash table entries: 8192 (order: 4, 65536 bytes)
>TCP: Hash tables configured (established 8192 bind 8192)
>TCP: reno registered
>UDP hash table entries: 512 (order: 2, 16384 bytes)
>UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
>NET: Registered protocol family 1
>RPC: Registered named UNIX socket transport module.
>RPC: Registered udp transport module.
>RPC: Registered tcp transport module.
>RPC: Registered tcp NFSv4.1 backchannel transport module.
>hw perfevents: enabled with ARMv7 Cortex-A9 PMU driver, 7 counters available
>imx6_busfreq busfreq.16: DDR medium rate not supported.
>Bus freq driver module loaded
>futex hash table entries: 1024 (order: 4, 65536 bytes)
>VFS: Disk quotas dquot_6.5.2
>Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
>NFS: Registering the id_resolver key type
>Key type id_resolver registered
>Key type id_legacy registered
>jffs2: version 2.2. (NAND) c 2001-2006 Red Hat, Inc.
>fuse init (API version 7.22)
>msgmni has been set to 1969
>io scheduler noop registered
>io scheduler deadline registered
>io scheduler cfq registered (default)
>imx-weim 21b8000.weim: WEIM driver registered.
>mxc_mipi_dsi 21e0000.mipi: i.MX MIPI DSI driver probed
>MIPI DSI driver module loaded
>mxc_sdc_fb fb.31: registered mxc display driver ldb
>imx-ipuv3 2800000.ipu: IPU DMFC DP HIGH RESOLUTION: 1(0,1), 5B(2~5), 5F(6,7)
>Console: switching to colour frame buffer device 128x48
>mxc_hdmi 20e0000.hdmi_video: Detected HDMI controller 0x13:0xa:0xa0:0xc1
>fbcvt: 1920x1080 ＠ 60: CVT Name - 2.073M9
>mxc_sdc_fb fb.32: registered mxc display driver hdmi
>mxc_sdc_fb fb.33: registered mxc display driver lcd
>mxc_sdc_fb fb.33: ipu0-di0 already in use
>mxc_sdc_fb: probe of fb.33 failed with error -16
>mxc_sdc_fb fb.34: registered mxc display driver ldb
>imx-sdma 20ec000.sdma: no iram assigned, using external mem
>imx-sdma 20ec000.sdma: loaded firmware 1.1
>imx-sdma 20ec000.sdma: initialized
>pfuze100-regulator 1-0008: Full lay: 1, Metal lay: 1
>pfuze100-regulator 1-0008: FAB: 0, FIN: 0
>pfuze100-regulator 1-0008: pfuze100 found.
>SW1AB: 300 <--> 1875 mV at 1150 mV
>SW1C: 300 <--> 1875 mV at 1175 mV
>SW2: 800 <--> 3300 mV at 3300 mV
>SW3A: 400 <--> 1975 mV at 1500 mV
>SW3B: 400 <--> 1975 mV at 1500 mV
>SW4: 800 <--> 3300 mV at 3150 mV
>SWBST: 5000 <--> 5150 mV at 5000 mV
>VSNVS: 1000 <--> 3000 mV at 3000 mV
>VREFDDR: 750 mV
>VGEN1: 800 <--> 1550 mV at 1500 mV
>VGEN2: 800 <--> 1550 mV at 1500 mV
>VGEN3: 1800 <--> 3300 mV at 2800 mV
>VGEN4: 1800 <--> 3300 mV at 1800 mV
>VGEN5: 1800 <--> 3300 mV at 3000 mV
>VGEN6: 1800 <--> 3300 mV at 3300 mV
>Serial: IMX driver
>2020000.serial: ttymxc0 at MMIO 0x2020000 (irq = 58) is a IMX
>console [ttymxc0] enabled
>serial: Freescale lpuart driver
>imx sema4 driver is registered.
>[drm] Initialized drm 1.1.0 20060810
>[drm] Initialized vivante 1.0.0 20120216 on minor 0
>brd: module loaded
>loop: module loaded
>Wait for CR ACK error!
>sata phy RX_PLL is stable!
>ahci: SSS flag set, parallel bus scan disabled
>ahci ahci: AHCI 0001.0300 32 slots 1 ports 3 Gbps 0x1 impl platform mode
>ahci ahci: flags: ncq sntf stag pm led clo only pmp pio slum part ccc apst
>scsi0 : ahci_platform
>ata1: SATA max UDMA/133 mmio [mem 0x02200000-0x02203fff] port 0x100 irq 71
>m25p80 spi32766.0: found mr25h256, expected m25p32
>m25p80 spi32766.0: mr25h256 (32 Kbytes)
>spi_imx 2008000.ecspi: probed
>libphy: fec_enet_mii_bus: probed
>fec 2188000.ethernet eth0: registered PHC device 0
>ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
>usbcore: registered new interface driver usb-storage
>ci_hdrc ci_hdrc.1: doesn't support gadget
>ci_hdrc ci_hdrc.1: EHCI Host Controller
>ci_hdrc ci_hdrc.1: new USB bus registered, assigned bus number 1
>ci_hdrc ci_hdrc.1: USB 2.0 started, EHCI 1.00
>hub 1-0:1.0: USB hub found
>hub 1-0:1.0: 1 port detected
>mousedev: PS/2 mouse device common for all mice
>elan-touch 2-0010: elan - Read Hello Packet Failed
>elan-touch: probe of 2-0010 failed with error -22
>egalax_ts 1-0004: Failed to read firmware version
>egalax_ts: probe of 1-0004 failed with error -5
>egalax_ts 2-0004: Failed to read firmware version
>egalax_ts: probe of 2-0004 failed with error -5
>input: max11801_ts as /devices/soc0/soc.1/2100000.aips-bus/21a4000.i2c/i2c-1/1-0048/input/input0
>i2c-core: driver [isl29023] using legacy suspend method
>i2c-core: driver [isl29023] using legacy resume method
>snvs_rtc 20cc034.snvs-rtc-lp: rtc core: registered 20cc034.snvs-rtc-lp as rtc0
>i2c /dev entries driver
>mxc_v4l2_output v4l2_out.39: V4L2 device registered as video16
>mxc_v4l2_output v4l2_out.39: V4L2 device registered as video17
>mxc_v4l2_output v4l2_out.39: V4L2 device registered as video18
>mxc_v4l2_output v4l2_out.39: V4L2 device registered as video19
>mxc_v4l2_output v4l2_out.39: V4L2 device registered as video20
>ata1: SATA link down (SStatus 0 SControl 300)
>mag3110 2-000e: check mag3110 chip ID
>input: mag3110 as /devices/virtual/input/input1
>mag3110 2-000e: mag3110 is probed
>i2c-core: driver [mag3110] using legacy suspend method
>i2c-core: driver [mag3110] using legacy resume method
>input: mma845x as /devices/virtual/input/input2
>imx2-wdt 20c0000.wdog: IMX2+ Watchdog Timer enabled. timeout=60s (nowayout=0)
>Bluetooth: HCI UART driver ver 2.2
>Bluetooth: HCI H4 protocol initialized
>Bluetooth: HCI BCSP protocol initialized
>Bluetooth: HCIATH3K protocol initialized
>usbcore: registered new interface driver bcm203x
>usbcore: registered new interface driver btusb
>Bluetooth: Generic Bluetooth SDIO driver ver 0.1
>usbcore: registered new interface driver ath3k
>cpuidle: using governor ladder
>cpuidle: using governor menu
>sdhci: Secure Digital Host Controller Interface driver
>sdhci: Copyright(c) Pierre Ossman
>sdhci-pltfm: SDHCI platform and OF driver helper
>mmc1: no vqmmc regulator found
>mmc1: no vmmc regulator found
>mmc1: SDHCI controller on 2194000.usdhc [2194000.usdhc] using ADMA
>mmc2: no vqmmc regulator found
>mmc2: no vmmc regulator found
>mmc2: SDHCI controller on 2198000.usdhc [2198000.usdhc] using ADMA
>mmc3: no vqmmc regulator found
>mmc3: no vmmc regulator found
>mmc3: SDHCI controller on 219c000.usdhc [219c000.usdhc] using ADMA
>Galcore version 5.0.11.25762
>mmc2: new high speed SDHC card at address aaa5
>mmcblk2: mmc2:aaa5 SW08G 7.50 GiB
> mmcblk2: p1 p2
>mmc3: new high speed DDR MMC card at address 0001
>mmcblk3: mmc3:0001 SEM08G 7.39 GiB
>mmcblk3boot0: mmc3:0001 SEM08G partition 1 1.00 MiB
>mmcblk3boot1: mmc3:0001 SEM08G partition 2 1.00 MiB
>mmcblk3rpmb: mmc3:0001 SEM08G partition 3 128 KiB
> mmcblk3: unknown partition table
> mmcblk3boot1: unknown partition table
> mmcblk3boot0: unknown partition table
>mxc_vdoa 21e4000.vdoa: i.MX Video Data Order Adapter(VDOA) driver probed
>mxc_asrc 2034000.asrc: mxc_asrc registered
>mxc_vpu 2040000.vpu: VPU initialized
>leds-gpio leds.21: pins are not configured from the driver
>usbcore: registered new interface driver usbhid
>usbhid: USB HID core driver
>wm8962 0-001a: customer id 0 revision D
>input: WM8962 Beep Generator as /devices/soc0/soc.1/2100000.aips-bus/21a0000.i2c/i2c-0/0-001a/
>input/input3
>imx-wm8962 sound.29: wm8962 <-> 202c000.ssi mapping ok
>imx-audio-hdmi sound-hdmi.30: hdmi-hifi <-> hdmi_audio.17 mapping ok
>NET: Registered protocol family 26
>TCP: cubic registered
>NET: Registered protocol family 10
>sit: IPv6 over IPv4 tunneling driver
>NET: Registered protocol family 17
>Bluetooth: RFCOMM TTY layer initialized
>Bluetooth: RFCOMM socket layer initialized
>Bluetooth: RFCOMM ver 1.11
>Bluetooth: BNEP (Ethernet Emulation) ver 1.3
>Bluetooth: BNEP filters: protocol multicast
>Bluetooth: BNEP socket layer initialized
>Bluetooth: HIDP (Human Interface Emulation) ver 1.2
>Bluetooth: HIDP socket layer initialized
>8021q: 802.1Q VLAN Support v1.8
>Key type dns_resolver registered
>VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4
>VGEN3: disabling
>VGEN2: disabling
>VGEN1: disabling
>SWBST: disabling
>SW4: disabling
>wm8962-supply: disabling
>usb_otg_vbus: disabling
>regulator-dummy: disabling
>imx mcc test is registered.
>input: gpio-keys.28 as /devices/soc0/gpio-keys.28/input/input4
>snvs_rtc 20cc034.snvs-rtc-lp: setting system clock to 1970-01-01 00:07:36 UTC (456)
>ALSA device list:
> #0: wm8962-audio
> #1: imx-hdmi-soc
>kjournald starting. Commit interval 5 seconds
>EXT3-fs (mmcblk2p2): using internal journal
>EXT3-fs (mmcblk2p2): recovery complete
>EXT3-fs (mmcblk2p2): mounted filesystem with ordered data mode
>VFS: Mounted root (ext3 filesystem) on device 179:2.
>devtmpfs: mounted
>Freeing unused kernel memory: 300K (80c52000 - 80c9d000)
>INIT: version 2.88 booting
>Starting udev
>udevd[163]: starting version 182
>ov5640_read_reg:write reg error:reg=300a
>ov5640_read_reg:write reg error:reg=300a
>camera ov5640 is not found
>camera ov5640_mipi is not found
>ov5642_read_reg:write reg error:reg=300a
>camera ov5642 is not found
>ERROR: v4l2 capture: slave not found!
>ERROR: v4l2 capture: slave not found!
>FAT-fs (mmcblk2p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
>Starting Bootlog daemon: bootlogd: cannot allocate pseudo tty: No such file or directory
>bootlogd.
>ALSA: Restoring mixer settings...
>Found hardware: "wm8962-audio" "" "" "" ""
>Hardware is initialized using a generic method
>No state is present for card imxhdmisoc
>Found hardware: "imx-hdmi-soc" "" "" "" ""
>Hardware is initialized using a generic method
>No state is present for card imxhdmisoc
>net.ipv4.conf.default.rp_filter = 1
>net.ipv4.conf.all.rp_filter = 1
>Thu Aug 27 03:24:00 UTC 2015
>INIT: Entering runlevel: 5
>Configuring network interfaces... fec 2188000.ethernet eth0: Freescale FEC PHY driver [Generic
>PHY] (mii_bus:phy_addr=2188000.ethernet:01, irq=-1)
>IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
>udhcpc (v1.22.1) started
>Sending discover...
>Sending discover...
>Sending discover...
>No lease, failing
>Starting Xserver
>Starting system message bus: dbus.
>Starting Connection Manager
>Starting Dropbear SSH server: dropbear.
>Starting rpcbind daemon...done.
>creating NFS state directory: done
>starting statd: done
>Starting advanced power management daemon: No APM support in kernel
>(failed.)
>NFS daemon support not enabled in kernel
>Starting syslogd/klogd: done
> * Starting Avahi mDNS/DNS-SD Daemon: avahi-daemon [ ok ]
>Starting Telephony daemon
>Starting Linux NFC daemon
>Starting OProfileUI server
>Running local boot scripts (/etc/rc.local).
>Stopping Bootlog daemon: bootlogd.
>
>Poky (Yocto Project Reference Distro) 1.6.2 imx6qsabresd /dev/ttymxc0
>
>imx6qsabresd login:
>-------------------------------------------------------------------------------------------------
>
>以上,よろしくお願いします.
>On 2016/08/12 14:24, Yoshitaka Takebe wrote:
>> セックの建部です。
>>
>> 度々、お世話になっております。
>>
>> SafeGにつきまして、引き続き利用させて頂いておりますが、
>> 手順に従って、NT OSとしてLinuxを起動させようとした時に、
>> 起動しきらない、という事象に陥っています。
>>
>> 同様の事象にあった方や、解決方法についてご存知の方がいらっしゃいましたら
>> ご助言頂ければと思い、質問させて頂きました。
>>
>>
>>
>> 詳細な情報として、起動時のログ(コンソール出力の結果)を添付させて頂きました。
>>
>> * "起動しきらない"というのは、ログインのためのアカウント/パスワード入力
>> まで行き着かない、という意味です。
>> ログをご参照頂ければ分かりますが、
>> "INIT〜"まで表示できているので、Linuxの立上りまで、動き出しているように
>> 見えます。
>>
>>
>> ・linux_boot_succesed.txt：SafeGのパッチを当てずに、Linuxのみで起動した時のログ
>>
>> → まず、SafeGを使わず、Linuxのみ、起動しました。この場合は、
>> ログインまで成功しました。
>>
>> ・nt_linux_boot_fail.txt：SafeGのパッチをLinux,U-Bootに当てて、ビルド,組込(SD起動)
>> を行った上で起動した時のログ
>>
>> → 記述した通り、ログインまで辿りつきませんでした。
>>
>>
>> 補足事項：
>> ・yoctoのレシピとしては、"core-image-base"を使用しました。
>>
>> ・T_OSとしては、TOPPERS/FMPを利用しています。
>> 添付のサンプルを、改変したものを使用しています。
>> NT_Linuxのメモリ領域に書き込むようなことはしておりません。
>>
>> ・NT_Linuxの起動処理実施中には、T側のTOPPERS/FMPは動作しておりましたが、
>> NT_Linux側の起動処理が停止したときには、T側も実行できていないようです。
>> (GPIOを利用して確認しました。)
>>
>>
>> 以上です。
>>
>> ======================================================================
>> 建部 貴隆 ( Yoshitaka Takebe )
>>
>> 株式会社セック 開発本部 第四開発部 (宇宙先端システム担当)
>>
>> ADR : 東京都世田谷区用賀4-10-1 世田谷ビジネススクエア
>> TEL : 03-5491-4404
>> FAX : 03-5491-4771
>> E-Mail : takebe ＠ sec.co.jp
>> ----------------------------------------------------------------------
>>
>> この電子メールの内容および添付されている情報は、機密情報であると同時に、
>> 宛先として意図した特定の受信者のみに送信いたしております。当方の誤送信
>> 等により、心当たりのない方が受信された場合は、大変お手数ですが、受信さ
>> れましたメール内容は削除していただきますようお願いいたします。
>> ======================================================================
>>
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建部 貴隆 ( Yoshitaka Takebe )
株式会社セック 開発本部 第四開発部 (宇宙先端システム担当)
ADR : 東京都世田谷区用賀4-10-1 世田谷ビジネススクエア
TEL : 03-5491-4404
FAX : 03-5491-4771
E-Mail : takebe ＠ sec.co.jp
----------------------------------------------------------------------
この電子メールの内容および添付されている情報は、機密情報であると同時に、
宛先として意図した特定の受信者のみに送信いたしております。当方の誤送信
等により、心当たりのない方が受信された場合は、大変お手数ですが、受信さ
れましたメール内容は削除していただきますようお願いいたします。
======================================================================