일반 ECC uncorrectable error detected (yaffs2 root file system)

안녕하세요 ~ .

이번에 회사의 새로운 프로젝트로인해 통합보드를 하나 구입하여

개발을 진행하고 있어요.

학교에서만 기본 개념수준으로 배우다가 보드를 직접 컨트롤 해보니

정말 산넘어 산이네요. .

죄송하지만 ez 보드는 아니구요 ... 학교다닐때 여기서 ex보드를 구매하여

이사이트에서 많은 도움을 받았던 기억이 나서 ㅎㅎㅎ

마이***젼에서 cortex a8  기반 통합보드를 구입하여 개발하고 있는데

root 파일 시스템을 nfs로 HOST에 마운트하여 사용하다가 yaffs2 모드로 변경하고자 했습니다.

kernel에 yaffs2가 패치되었는지 확인하였고~ kernel의 cmdline 아규먼트를 아래와 같이 변경하였고

CONFIG_CMDLINE="root=/dev/mtdblock2 rootfstype=yaffs2 init=/linuxrc console=ttySAC1,115200" 

마지막으로 mtdblock2 컨텐츠는 아래와같이 설정하였습니다

 1. flash_eraseall  을 이용하여 mtdblock2를 모드 지우고

 2. 루트파일시스템을 하나 만들어서 mtdblock2 를 yaffs2 모드로 마운트하여  그대로 카피해주었습니다.

      -->  mount -t yaffs2 /dev/mtdblock2 mblock2

           cp -a ../chpark/* mblock2  --> chpark는 root 파일시스템이 있는 폴더

그리고 커널을 uboot 에서 write 한뒤에 부팅을 시켰더니 login 화면까지 진행은 되지만

진행중에 ECC uncorrectable error detected 라는 문구가 많이 출력되더라구요. 커널이 로딩되기 전에

말입니다. 커널을 컴파일할때 ecc하드웨어 컨트롤을 해제해보았지만 결과는 똑같네요.

로그인이 되었지만  큰용량을  read/write 할때 yaffs bug 라는 메세지도 출력이되고..부팅할때 나오는 메세지도

그렇고 정말 신경쓰이네요 ㅎㅎ.  해결할수 있는 방법이 있다면 꼭도와주세요 ^^

부팅 로그 메세지를 아래부분에 남겨드립니다 ^^

------------------------------------- 부트 log  -------------------------------------

s3c-nand: ECC uncorrectable error detected
s3c-nand: ECC uncorrectable error detected
s3c-nand: ECC uncorrectable error detected
s3c-nand: ECC uncorrectable error detected
s3c-nand: ECC uncorrectable error detected
s3c-nand: 1 bit error detected at byte 39, correcting from 0xff to 0xf7...OK
s3c-nand: ECC uncorrectable error detected
s3c-nand: 1 bit error detected at byte 39, correcting from 0xff to 0xf7...OK
s3c-nand: ECC uncorrectable error detected
s3c-nand: 1 bit error detected at byte 39, correcting from 0xff to 0xf7...OK
s3c-nand: ECC uncorrectable error detected
s3c-nand: 1 bit error detected at byte 56, correcting from 0xff to 0xbf...OK
s3c-nand: ECC uncorrectable error detected
s3c-nand: ECC uncorrectable error detected
s3c-nand: ECC uncorrectable error detected
s3c-nand: ECC uncorrectable error detected
s3c-nand: ECC uncorrectable error detected
s3c-nand: ECC uncorrectable error detected
s3c-nand: ECC uncorrectable error detected
s3c-nand: ECC uncorrectable error detected
s3c-nand: ECC uncorrectable error detected
s3c-nand: ECC uncorrectable error detected
s3c-nand: ECC uncorrectable error detected
s3c-nand: ECC uncorrectable error detected
s3c-nand: ECC uncorrectable error detected
s3c-nand: ECC uncorrectable error detected
s3c-nand: ECC uncorrectable error detected
s3c-nand: ECC uncorrectable error detected
s3c-nand: ECC uncorrectable error detected
s3c-nand: 1 bit error detected at byte 55, correcting from 0xff to 0xef...OK
s3c-nand: ECC uncorrectable error detected
s3c-nand: 1 bit error detected at byte 55, correcting from 0xff to 0xef...OK
s3c-nand: ECC uncorrectable error detected
s3c-nand: 1 bit error detected at byte 40, correcting from 0xfc to 0xfd...OK
s3c-nand: ECC uncorrectable error detected
s3c-nand: 1 bit error detected at byte 40, correcting from 0xfc to 0xfd...OK
s3c-nand: ECC uncorrectable error detected
s3c-nand: ECC uncorrectable error detected
s3c-nand: ECC uncorrectable error detected
s3c-nand: ECC uncorrectable error detected
s3c-nand: ECC uncorrectable error detected
s3c-nand: 1 bit error detected at byte 48, correcting from 0xff to 0x7f...OK
s3c-nand: ECC uncorrectable error detected
s3c-nand: 1 bit error detected at byte 48, correcting from 0xff to 0x7f...OK
s3c-nand: ECC uncorrectable error detected
s3c-nand: ECC uncorrectable error detected
s3c-nand: ECC uncorrectable error detected
s3c-nand: ECC uncorrectable error detected
s3c-nand: ECC uncorrectable error detected
s3c-nand: ECC uncorrectable error detected
s3c-nand: ECC uncorrectable error detected
s3c-nand: ECC uncorrectable error detected
s3c-nand: ECC uncorrectable error detected
s3c-nand: 1 bit error detected at byte 56, correcting from 0xff to 0xbf...OK
s3c-nand: ECC uncorrectable error detected
s3c-nand: ECC uncorrectable error detected
s3c-nand: ECC uncorrectable error detected
s3c-nand: ECC uncorrectable error detected
s3c-nand: ECC uncorrectable error detected
s3c-nand: ECC uncorrectable error detected
s3c-nand: ECC uncorrectable error detected
s3c-nand: 1 bit error detected at byte 32, correcting from 0xff to 0xfb...OK
s3c-nand: ECC uncorrectable error detected
s3c-nand: ECC uncorrectable error detected
s3c-nand: ECC uncorrectable error detected
s3c-nand: ECC uncorrectable error detected
s3c-nand: ECC uncorrectable error detected
s3c-nand: ECC uncorrectable error detected
s3c-nand: ECC uncorrectable error detected
s3c-nand: ECC uncorrectable error detected
s3c-nand: ECC uncorrectable error detected
s3c-nand: 1 bit error detected at byte 32, correcting from 0xff to 0xfb...OK
s3c-nand: ECC uncorrectable error detected
s3c-nand: ECC uncorrectable error detected
s3c-nand: ECC uncorrectable error detected
s3c-nand: ECC uncorrectable error detected
s3c-nand: ECC uncorrectable error detected
s3c-nand: ECC uncorrectable error detected
s3c-nand: ECC uncorrectable error detected
s3c-nand: ECC uncorrectable error detected
s3c-nand: ECC uncorrectable error detected
s3c-nand: 1 bit error detected at byte 60, correcting from 0xff to 0xdf...OK
s3c-nand: ECC uncorrectable error detected
s3c-nand: 1 bit error detected at byte 60, correcting from 0xff to 0xdf...OK
s3c-nand: ECC uncorrectable error detected
s3c-nand: 1 bit error detected at byte 60, correcting from 0xff to 0xdf...OK
s3c-nand: ECC uncorrectable error detected
s3c-nand: 1 bit error detected at byte 60, correcting from 0xff to 0xdf...OK
s3c-nand: ECC uncorrectable error detected
s3c-nand: 1 bit error detected at byte 36, correcting from 0xff to 0xfb...OK
s3c-nand: ECC uncorrectable error detected
s3c-nand: 1 bit error detected at byte 52, correcting from 0xff to 0xef...OK
s3c-nand: ECC uncorrectable error detected
s3c-nand: 1 bit error detected at byte 52, correcting from 0xff to 0xdf...OK
s3c-nand: ECC uncorrectable error detected
 6033408 bytes read: ERROR

Boot with zImage

Starting kernel ...

Uncompressing Linux................................................................................................................................. done, booting the kernel.
Linux version 2.6.28.6 (chpark@fiberpro-chpark) (gcc version 4.3
.1 (for S3C64XX Samsung Electronics AP Development Team) ) #186 Mon Jul 5 10:49:40 KST 2010
CPU: ARMv7 Processor [412fc081] revision 1 (ARMv7), cr=10c5387f
CPU: VIPT nonaliasing data cache, VIPT nonaliasing instruction cache
Machine: SMDKC100
Ignoring unrecognised tag 0x41001099
Memory policy: ECC disabled, Data cache writeback
CPU S5PC100 (id 0x43100000)
S3C24XX Clocks, (c) 2004 Simtec Electronics
S5PC100: PLL settings, A=1600000000, M=264000000, E=67500000, H=24000000
S5PC100: ARMCLK=800000000, HCLKD0=160000000, PCLKD0=80000000, HCLK=132000000, PCLK=66000000
mout_apll: source is fout_apll (1), rate is 1600000000
mout_epll: source is fout_epll (1), rate is 67500000
mout_mpll: source is mpll (1), rate is 264000000
mout_hpll: source is srclk (1), rate is 24000000
mmc_bus: source is dout_mpll (1), rate is 44000000
mmc_bus: source is dout_mpll (1), rate is 66000000
mmc_bus: source is dout_mpll (1), rate is 66000000
usb-host-bus: source is dout_mpll (1), rate is 132000000
uclk1: source is dout_mpll (1), rate is 66000000
spi-bus: source is dout_mpll2 (1), rate is 66000000
spi-bus: source is dout_mpll2 (1), rate is 66000000
spi-bus: source is dout_mpll2 (1), rate is 66000000
audio-bus: source is mout_epll (0), rate is 67500000
audio-bus: source is mout_epll (0), rate is 67500000
audio-bus: source is mout_epll (0), rate is 67500000
sclk_irda: source is dout_mpll (1), rate is 132000000
sclk_pwi: source is srclk (0), rate is 0
sclk_lcd: source is dout_mpll (1), rate is 132000000
sclk_fimc: source is dout_mpll (1), rate is 132000000
sclk_fimc: source is dout_mpll (1), rate is 132000000
sclk_fimc: source is dout_mpll (1), rate is 132000000
sclk_mixer: source is clk_27m (0), rate is 27000000
s5pc1xx: 10485760 bytes SDRAM reserved for fimc at 0x2063d000
Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 65024
Kernel command line: root=/dev/mtdblock2 rootfstype=yaffs2 init=/linuxrc console=ttySAC1,115200
PID hash table entries: 1024 (order: 10, 4096 bytes)
timer tcon=0000002d, tcnt 338f, icnt 0004, tcfg 00003004, usec 00001365
Console: colour dummy device 80x30
console [ttySAC1] enabled
Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
Memory: 256MB = 256MB total
Memory: 245120KB available (3324K code, 423K data, 516K init)
SLUB: Genslabs=12, HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
Calibrating delay loop...
797.90 BogoMIPS (lpj=1994752)
Mount-cache hash table entries: 512
CPU: Testing write buffer coherency:
 ok
net_namespace: 316 bytes
NET: Registered protocol family 16
S5PC100: Initialising architecture
S3C PL330-DMA Controller Driver, (c) 2008-2009 Samsung Electronics
Total 24 DMA channels will be initialized.
SCSI subsystem initialized
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
NET: Registered protocol family 2
IP route cache hash table entries: 2048 (order: 1, 8192 bytes)
TCP established hash table entries: 8192 (order: 4, 65536 bytes)
TCP bind hash table entries: 8192 (order: 5, 163840 bytes)
TCP: Hash tables configured (established 8192 bind 8192)
TCP reno registered
NET: Registered protocol family 1
S5PC1XX ADC driver, (c) 2008 Samsung Electronics
ADC platform data read
S5PC1XX ADC driver successfully probed
S3C PWM Driver, (c) 2006-2007 Samsung Electronics
yaffs Jun 29 2010 17:55:04 Installing.
msgmni has been set to 479
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfq registered (default)
S3C_LCD clock got enabled :: 132.000 Mhz
LCD TYPE :: LTE480WV will be initialized
GPIO-100 autorequested
GPIO-101 autorequested
Window[0] - FB1: map_video_memory: clear ff000000:003a9800
            FB1: map_video_memory: dma=2f400000 cpu=ff000000 size=003a9800
Console: switching to colour frame buffer device 100x30
fb0: s3cfb frame buffer device

Serial: 8250/16550 driver4 ports, IRQ sharing disabled
s5pc100-uart.0: s3c2410_serial0
at MMIO 0xec000000 (irq = 16) is a S3C6400/10
s5pc100-uart.1: s3c2410_serial1 at MMIO 0xec000400 (irq = 20) is a S3C6400/10
s5pc100-uart.2: s3c2410_serial2 at MMIO 0xec000800 (irq = 24) is a S3C6400/10
s5pc100-uart.3: s3c2410_serial3 at MMIO 0xec000c00 (irq = 28) is a S3C6400/10
brd: module loaded
loop: module loaded
PPP generic driver version 2.4.2
eth0: LAN9215 (rev 0) at 0x88000000 IRQ 42
eth0: Ethernet addr: 00:09:c0:ff:ec:48
Linux video capture interface: v2.00
s3c-fimc: controller 0 registered successfully
s3c-fimc: controller 1 registered successfully
s3c-fimc: controller 2 registered successfully
Driver 'sd' needs updating - please use bus_type methods
S3C NAND Driver, (c) 2008 Samsung Electronics
S3C NAND Driver is using software ECC.
NAND device: Manufacturer ID: 0xec, Chip ID: 0xda (Samsung NAND 256MiB 3,3V 8-bit)
Creating 4 MTD partitions on "NAND 256MiB 3,3V 8-bit":
0x00000000-0x00040000 : "Bootloader"
0x00040000-0x00400000 : "Kernel"
0x00400000-0x03400000 : "Rootfs"
0x03400000-0x10000000 : "File System"
Samsung SoC SPI Driver loaded for SPI-0
\0x09Max,Min-Speed [33000000, 128906]Hz
\0x09Irq=79\0x09IOmem=[0xec300fff-0xec300000]\0x09DMA=[Rx-33, Tx-34]
Samsung SoC SPI Driver loaded for SPI-1
\0x09Max,Min-Speed [33000000, 128906]Hz
\0x09Irq=80\0x09IOmem=[0xec400fff-0xec400000]\0x09DMA=[Rx-35, Tx-36]
ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
s3c2410-ohci s3c2410-ohci: S3C24XX OHCI
s3c2410-ohci s3c2410-ohci: new USB bus registered, assigned bus number 1
s3c2410-ohci s3c2410-ohci: irq 87, io mem 0xed400000
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 2 ports detected
usbcore: registered new interface driver cdc_acm
cdc_acm: v0.26:USB Abstract Control Model driver for USB modems and ISDN adapters
Initializing USB Mass Storage driver...
usbcore: registered new interface driver usb-storage
USB Mass Storage support registered.
s3c-udc : S3C HS USB OTG Device Driver, (c) 2008-2009 Samsung Electronics
s3c-udc : version 15 March 2009 (DMA Mode)
mice: PS/2 mouse device common for all mice
GPIO-113 autorequested
GPIO-112 autorequested
GPIO-111 autorequested
GPIO-145 autorequested
GPIO-144 autorequested
GPIO-105 autorequested
mvC100-buttons successfully loaded
input: mvC100-buttons as /class/input/input0
S3C Touchscreen driver, (c) 2008 Samsung Electronics
S3C TouchScreen got loaded successfully : 12 bits
input: S3C TouchScreen as /class/input/input1
S3C24XX RTC, (c) 2004,2006 Simtec Electronics
s3c2410_rtc: tick irq 61, alarm irq 60
s3c2410-rtc s3c2410-rtc: rtc disabled, re-enabling
s3c2410-rtc s3c2410-rtc: rtc core: registered s3c as rtc0
SW1, status:1
SW2, status:1
SW3, status:1
SW4, status:1
i2c /dev entries driver
s3c2410-i2c s3c2410-i2c.0: slave address 0x10
s3c2410-i2c s3c2410-i2c.0: bus frequency set to 375 KHz
parent clock for camera: 132.000 MHz, divisor: 5
s3c2410-i2c s3c2410-i2c.0: i2c-0: S3C I2C adapter
s3c2410-i2c s3c2410-i
2c.1: slave address 0x10
s3c2410-i2c s3c2410-i2c.1: bus frequency set to 375 KHz
parent clock for camera: 132.000 MHz, divisor: 5
s3c2410-i2c s3c2410-i2c.1: i2c-1: S3C I2C adapter
sdhci: Secure Digital Host Controller Interface driver
sdhci: Copyright(c) Pierre Ossman
s3c-sdhci s3c-sdhci.0: clock source 0: mmc_bus (132000000 Hz)
s3c-sdhci s3c-sdhci.0: clock source 1: mmc_bus (132000000 Hz)
s3c-sdhci s3c-sdhci.0: clock source 2: hsmmc (132000000 Hz)
mmc0: SDHCI controller on samsung-hsmmc [s3c-sdhci.0] using ADMA
usbcore: registered new interface driver usbhid
usbhid: v2.6:USB HID core driver
Advanced Linux Sound Architecture Driver Version 1.0.18rc3.
ASoC version 0.13.2
WM8580 Audio Codec 0.1
playback: 1, capture : 1
asoc: WM8580 PAIFRX <-> s3c-i2s-v50 mapping ok
HDP Polling Task
GPIO-99 autorequested
GPIO-151 autorequested
GPIO-143 autorequested
[mvC100hdp_poll_thread] 1. HDP -> SPK Enable
[wm8580_set_outpath] path(1)
ALSA device list:
  #0: smdkc100 (WM8580)
TCP cubic registered
RPC: Registered udp transport module.
RPC: Registered tcp transport module.
VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 2
s3c2410-rtc s3c2410-rtc: hctosys: invalid date/time
yaffs: dev is 32505858 name is "mtdblock2"
yaffs: passed flags ""
yaffs: Attempting MTD mount on 31.2, "mtdblock2"
block 313 is bad

yaffs_read_super: isCheckpointed 0
VFS: Mounted root (yaffs2 filesystem).
Freeing init memory:
 516K

mount /etc as ramfs

mdev: /sys/block: No such file or directory
mdev: /sys/class: No such file or directory


INIT: version 2.86 booting


\0x09\0x09Welcome to \0x1b[01;33mSamsung SMDK\0x1b[0;39m System
\0x09\0x09Press 'I' to enter interactive startup.

 storage network audio done\0x1b[60G[  \0x1b[0;32mOK\0x1b[0;39m  ]

Setting clock :
Thu Jan  1 01:00:03 MET 1970 \0x1b[60G[  \0x1b[0;32mOK\0x1b[0;39m  ]

Setting hostname Chpark:  \0x1b[60G[  \0x1b[0;32mOK\0x1b[0;39m  ]

Your system appears to have shut down uncleanly
Checking filesystems
\0x1b[60G[  \0x1b[0;32mOK\0x1b[0;39m  ]

mount: mounting /dev/nfs on / failed: Invalid argument
/etc/rc.d/rc.sysinit: line 609: /var/run/utmp: No such file or directory
touch: /var/log/wtmp: No such file or directory
chgrp: /var/run/utmp: No such file or directory
chgrp: /var/log/wtmp: No such file or directory
chmod: /var/run/utmp: No such file or directory
chmod: /var/log/wtmp: No such file or directory
Enabling swap space:  \0x1b[60G[  \0x1b[0;32mOK\0x1b[0;39m  ]

/etc/rc.d/rc.sysinit: line 663: /var/log/dmesg: No such file or directory

INIT: Entering runlevel: 3


portmap: fork: No such deviceStarting system logger: Jan  1 01:00:03 Chpark syslog.info syslogd start
ed: BusyBox v1.7.2
\0x1b[60G[  \0x1b[0;32mOK\0x1b[0;39m  ]

Starting kernel logger: Jan  1 01:00:03 Chpark user.notice kernel: klogd started: BusyBox v1.7.2 (2008-01-24 13:50:04 KST)
Jan  1 01:00:03 Chpark user.notice kernel: Linux version 2.6.28.6 (chpark@fiberpro-chpark) (gcc version 4.3.1 (for S3C64XX Samsung Electronics AP Development Team) ) #186 Mon Jul 5 10:49:40 KST 2010
Jan  1 01:00:03 Chpark user.warn kernel: CPU: ARMv7 Processor [412fc081] revision 1 (ARMv7), cr=10c5387f
Jan  1 01:00:03 Chpark user.warn kernel: CPU: VIPT nonaliasing data cache, VIPT nonaliasing instruction cache
Jan  1 01:00:03 Chpark user.warn kernel: Machine: SMDKC100
Jan  1 01:00:03 Chpark user.warn kernel: Ignoring unrecognised tag 0x41001099
Jan  1 01:00:03 Chpark user.warn kernel: Memory policy: ECC disabled, Data cache writeback
Jan  1 01:00:03 Chpark user.debug kernel: On node 0 totalpages: 65536
Jan  1 01:00:03 Chpark user.debug kernel: free_area_init_node: node 0, pgdat c03f2570, node_mem_map c0434000
Jan  1 01:00:03 Chpark user.debug kernel:   DMA zone: 512 pages used for memmap
Jan  1 01:00:03 Chpark user.debug kernel:   DMA zone: 0 pages reserved
Jan  1 01:00:03 Chpark user.debug kernel:   DMA zone: 65024 pages, LIFO batch:15
Jan  1 01:00:03 Chpark user.debug kernel:   Normal zone: 0 pages used for memmap
Jan  1 01:00:03 Chpark user.debug kernel:   Movable zone: 0 pages used for memmap
Jan  1 01:00:03 Chpark user.warn kernel: CPU S5PC100 (id 0x43100000)
Jan  1 01:00:03 Chpark user.debug kernel: s5pc100_init_clocks: initialising clocks
Jan  1 01:00:03 Chpark user.info kernel: S3C24XX Clocks, (c) 2004 Simtec Electronics
Jan  1 01:00:03 Chpark user.debug kernel: s5pc100_setup_clocks: registering clocks
Jan  1 01:00:03 Chpark user.debug kernel: s5pc100_setup_clocks: clkdiv0 = 00011401, clkdiv1 = 01011110
Jan  1 01:00:03 Chpark user.debug kernel: s5pc100_setup_clocks: xtal is 12000000
Jan  1 01:00:03 Chpark user.info kernel: S5PC100: PLL settings, A=1600000000, M=264000000, E=67500000, H=24000000
Jan  1 01:00:03 Chpark user.info kernel: S5PC100: ARMCLK=800000000, HCLKD0=160000000, PCLKD0=80000000, HCLK=132000000, PCLK=66000000
Jan  1 01:00:03 Chpark user.info kernel: mout_apll: source is fout_apll (1), rate is 1600000000
Jan  1 01:00:03 Chpark user.info kernel: mout_epll: source is fout_epll (1), rate is 67500000
Jan  1 01:00:03 Chpark user.info kernel: mout_mpll: source is mpll (1), rate is 264000000
Jan  1 01:00:03 Chpark user.info kernel: mout_hpll: source is srclk (1), rate is 24000000
Jan  1 01:00:03 Chpark user.info kernel: mmc_bus: source is dout_mpll (1), rate is 44000000
Jan  1 01:00:03 Chpark user.info kernel: mmc_bus: source is dout_mpll (1), rate is 66000000
Jan  1 01:00:03 Chpark user.info kernel: mmc_bus: source is dout_mpll (1), rate is 66000000
Jan  1 01:00:03 Chpark user.info kernel: usb-host-bus: source is dout_mpll (1), rate is 132000000
Jan  1 01:00:03 Chpark user.info kernel: uclk1: source is dout_mpll (1), rate is 66000000
Jan  1 01:00:03 Chpark user.debug kernel: s5pc1xx_clk_doutmpll2_get_rate: parent is 264000000
Jan  1 01:00:03 Chpark user.info kernel: spi-bus: source is dout_mpll2 (1), rate is 66000000
Jan  1 01:00:03 Chpark user.debug kernel: s5pc1xx_clk_doutmpll2_get_rate: parent is 264000000
Jan  1 01:00:03 Chpark user.info kernel: spi-bus: source is dout_mpll2 (1), rate is 66000000
Jan  1 01:00:03 Chpark user.debug kernel: s5pc1xx_clk_doutmpll2_get_rate: parent is 264000000
Jan  1 01:00:03 Chpark user.info kernel: spi-bus: source is dout_mpll2 (1), rate is 66000000
Jan  1 01:00:03 Chpark user.info kernel: audio-bus: source is mout_epll (0), rate is 67500000
Jan  1 01:00:03 Chpark user.info kernel: audio-bus: source is mout_epll (0), rate is 67500000
Jan  1 01:00:03 Chpark user.info kernel: audio-bus: source is mout_epll (0), rate is 67500000
Jan  1 01:00:03 Chpark user.info kernel: sclk_irda: source is dout_mpll (1), rate is 132000000
Jan  1 01:00:03 Chpark user.info kernel: sclk_pwi: source is srclk (0), rate is 0
Jan  1 01:00:03 Chpark user.info kernel: sclk_lcd: source is dout_mpll (1), rate is 132000000
Jan  1 01:00:03 Chpark user.info kernel: sclk_fimc: source is dout_mpll (1), rate is 132000000
Jan  1 01:00:03 Chpark user.info kernel: sclk_fimc: souJan  1 01:00:03 Chpark user.info kernel: CPU: TeJan  1 01:00:03 Chpark user.info kernel: fb0: s3Jan  1 01:00:03 Chpark user.warn kernel: \0x09Max,MiJan  1 01:00:03 Chpark user.info kernel: input: Jan  1 01:00:03 Chpark user.info kernel: s3c-sdh\0x1b[60G[  \0x1b[0;32mOK\0x1b[0;39m  ]




Samsung SMDK Board on a armv7l

Chpark login: eth0: link up, 100Mbps, half-dup
lex, lpa 0x45E1
Jan  1 01:00:05 Chpark user.info kernel: eth0: link up, 100Mbps, half-duplex, lpa 0x45E1



Samsung SMDK Board on a armv7l

Chpark login:
root
Jan  1 01:00:12 Chpark auth.info login[1114]: root login on 'tty
SAC1'
[root@Chpark ~]#