Omap L138LCDK Linux bootup changed?

Hi David,

The log seems to be you might have changed/modified the filesystem contents.

You can re-flash the filesystem partition alone of SD card.

Ex:

Connect the SD card into linux host PC and do the following.

cd /media/rootfs/

rm -rf /media/rootfs/*

tar -zxvf mcsdk_1_01_00_02/filesystem/tisdk-rootfs-image-omapl138-lcdk.tar.gz -C .

There are some problems here, first, i can not find rootfs in media.

So i copied tisdk-rootfs-image-omapl138-lcdk.tar.gz  to media/FILESYSTEM/ and entered this command tar -zxvf mcsdk_1_01_00_02/filesystem/tisdk-rootfs-image-omapl138-lcdk.tar.gz -C.

2) I then rebooted my LCDK board,

The terminal displayed:

NAND: 512 MiB

MMC: davinci: 0

Bad block table found at page 2620

80, version 0x01

Bad block table found at page 262016, version 0x01

*** Warning - bad CRC, using default environment

In: serial

Out: serial

Err: serial

ARM C

lock : 456000000 Hz

DDR Clock : 150000000 Hz

Net: Ethernet PHY: GENERIC @ 0x07

DaVinci-EMAC

Hit any key to stop autoboot: 3

\0x08\0x08\0x08 2

\0x08\0x08\0x08 1

\0x08\0x08\0x08 0

reading boot.scr

** Unable to read "boot.scr" from mmc 0:1 **

reading uImage

2040348 bytes read

## Booting kernel from Legacy Image at c

0700000 ...

Image Name: Linux-3.1.10

Image Type: ARM Linux Kernel Image (uncompressed)

Data Size: 2040284 Bytes = 1.9 MiB

Load Address: c0008000

Entry Point: c0008000

Verifying Checksum ...

OK

Loading Kernel Image ...

OK

OK

Starting kernel ...

Uncompressing Linux...

done, booting the kernel.

Linux version 3.1.10 (root@VPC-U1104) (gcc version 4.5.3 20110311 (prerelease) (GCC) ) #7 PREEMPT Fri May

11 11:15:57 CDT 2012

CPU: ARM926EJ-S [41069265] revision 5 (ARMv5TEJ), cr=00053177

CPU: VIVT data cache, VIVT instruction cache

Machine: AM18x/OMAP-L138 LCDK

Memory policy: ECC disabled, Data cache writeback

DaVinci da850/omap-l138/am18x variant 0x1

Built 1 zonelists in Zone order, mobility grouping on. Total pages: 32512

Kernel command line: console=ttyS2,115200n8 root=/dev/mmcblk0p2 rw rootwait ip=off

PID hash table entries: 512 (order: -1, 2048 bytes)

Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)

Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)

Memory: 128MB = 128MB total

Memory: 125856k/125856k available, 5216k reserved, 0K highmem

Virtual kernel memory layout:

vector : 0xffff0000 - 0xffff1000 ( 4 kB)

fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)

DMA : 0xff000000 - 0xffe00000 ( 14 MB)

vmalloc : 0xc8800000 - 0xfea00000 ( 866 MB)

lowmem : 0xc0000000 - 0xc8000000 ( 128 MB)

modules : 0xbf000000 - 0xc0000000 ( 16 MB)

.text : 0xc0008000 - 0xc0396218 (3641 kB)

.init : 0xc0397000 - 0xc03ba000 ( 140 kB)

.data : 0xc03ba000 - 0xc03db160 ( 133 kB)

.bss : 0xc03db184 - 0xc03f4c1c ( 103 kB)

SLUB: Genslabs=13, HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1

Preemptible hierarchical RCU implementation.

NR_IRQS:245

Console: colour dummy device 80x30

Calibrating delay loop... 227.32 BogoMIPS (lpj=1136640)

pid_max: default: 32768 minimum: 301

Mount-cache hash table entries: 512

CPU: Testing write buffer coherency: ok

DaVinci: 144 gpio irqs

NET: Registered protocol family 16

EMAC: MII PHY configured

bio: create slab <bio-0> at 0

SCSI subsystem initialized

usbcore: registered new interface driver usbfs

usbcore: registered new interface driver hub

usbcore: registered new device driver usb

Advanced Linux Sound Architecture Driver Version 1.0.24.

Switching to clocksource timer0_1

Switched to NOHz mode on CPU #0

NET: Registered protocol family 2

IP route cache hash table entries: 1024 (order: 0, 4096 bytes)

TCP established hash table entries: 4096 (order: 3, 32768 bytes)

TCP bind hash table entries: 4096 (order: 2, 16384 bytes)

TCP: Hash tables configured (established 4096 bind 4096)

TCP reno registered

UDP hash table entries: 256 (order: 0, 4096 bytes)

UDP-Lite hash table entries: 256 (order: 0, 4096 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.

msgmni has been set to 245

io scheduler noop registered (default)

da8xx_lcdc da8xx_lcdc.0: GLCD: Found VGA_Monitor panel

Serial: 8250/16550 driver, 3 ports, IRQ sharing disabled

serial8250.0: ttyS0 at MMIO 0x1c42000 (irq = 25) is a 16550A

serial8250.0: ttyS1 at MMIO 0x1d0c000 (irq = 53) is a 16550A

serial8250.0: ttyS2 at MMIO 0x1d0d000 (irq = 61) is a 16550A

console [ttyS2] enabled

brd: module loaded

ahci ahci: forcing PORTS_IMPL to 0x1

ahci ahci: AHCI 0001.0100 32 slots 1 ports 3 Gbps 0x1 impl platform mode

ahci ahci: flags: ncq sntf pm led clo only pmp pio slum part ccc

scsi0 : ahci_platform

ata1: SATA max UDMA/133 mmio [mem 0x01e18000-0x01e19fff] port 0x100 irq 67

davinci_mdio davinci_mdio.0: davinci mdio revision 1.5

davinci_mdio davinci_mdio.0: detected phy mask ffffff7f

davinci_mdio.0: probed

davinci_mdio davinci_mdio.0: phy[7]: device 0:07, driver unknown

ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver

ohci ohci.0: DA8xx OHCI

ohci ohci.0: new USB bus registered, assigned bus number 1

Waiting for USB PHY clock good...

ohci ohci.0: irq 59, io mem 0x01e25000

usb usb1: New USB device found, idVendor=1d6b, idProduct=0001

usb usb1: New US

B device strings: Mfr=3, Product=2, SerialNumber=1

usb usb1: Product: DA8xx OHCI

usb usb1: Manufacturer: Linux 3.1.10 ohci_hcd

usb usb1: SerialNumber: ohci.0

hub 1-0:1.0: USB hub found

hub 1-0:1.0: 1 port detected

omap_rtc omap_rtc: rtc core: registered omap_rtc as rtc0

omap_rtc: RTC power up reset detected

omap_rtc: already running

i2c /dev entries driver

davinci_mmc davinci_mmc.0: Using DMA, 4-bit mode

asoc: tlv320aic3x-hifi <-> davinci-mcasp.0 mapping ok

ALSA device list:

#0: DA850/OMAP-L138 EVM

TCP cubic registered

NET: Registered protocol family 17

davinci_emac davinci_emac.1: using random MAC addr: 36:ff:68:14:be:92

console [netcon0] enabled

netconsole: network logging started

omap_rtc omap_rtc: setting system clock to 2000-01-01 00:07:25 UTC (946685245)

mmc0: new SDHC card at address 1234

mmcblk0: mmc0:1234 SA04G 3.63 GiB

mmcblk0: p1 p2 p3 < p5 >

ata1: SATA link down (SStatus 0 SControl 300)

EXT3-fs (mmcblk0p2): warning: maximal mount count reached, running e2fsck is recommended

kjournald sta

rting. Commit interval 5 seconds

EXT3-fs (mmcblk0p2): using internal journal

EXT3-fs (mmcblk0p2): recovery complete

EXT3-fs (mmcblk0p2): mounted filesystem with ordered data mode

VFS: Mounted root (ext3 filesystem)

on device 179:2.

Freeing init memory: 140K

INIT: version 2.88 booting

/etc/init.d/functions: line 8: /usr/bin/awk: Permission denied

/etc/init.d/functions: line 10: /usr/bin/awk: Permission denied

Please wait: booting...

Starting udev

/etc/rcS.d/S03udev: line 32: /usr/bin/awk: Permission denied

/etc/rcS.d/S03udev: line 44: /usr/bin/cmp: Permission denied

udevd[942]: NAME="%k" is ignored, because it breaks kernel supplied names, please remove it from

/etc/udev/rules.d/40-ppc.rules:3

udevd[942]: NAME="%k" is ignored, because it breaks kernel supplied names, please remove it from /etc/udev/rules.d/40-ppc.rules:4

udevd[942]: NAME="%k" is ignored, because it breaks kernel supplied names, please remove it from /etc/udev/rules.d/40-ppc.rules:5

udevd[942]: SYSFS{}= will be removed in a future udev version, please use ATTR{}= to match the event device, or ATTRS{}= to match a parent device, in /etc/udev/rules.d/local.rules:34

udevd[942]: SYSFS{}= will be removed in a future udev version, please use ATTR{}= to match the event device, or ATTRS{}= to match a parent device, in /etc/udev/rules.d/local.rules:35

udevd[942]: NAME="%k" is ignored, because udev[943]: starting version 164

it breaks kernel supplied names, please remove it from /etc/udev/rules.d/udev.rules:18

udevd[942]: NAME="%k" is ignored, because it breaks kernel supplied names, please remove it from /etc/udev/rules.d/udev.rules:106

/etc/rcS.d/S10checkroot: line 189: /usr/bin/awk: Permission denied

Remounting root file system...

Caching udev devnodes

Populating dev cache

mv: can't rename '/tmp/devices': No such file or directory

/etc/rcS.d/S35mountall.sh: line 17: /usr/bin/logger: Permission denied

/etc/rcS.d/S35mountall.sh: line 52: /usr/bin/awk: Permission denied

ALSA: Restoring mixer settings...

/etc/rcS.d/S55bootmisc.sh: line 73: /usr/bin/awk: Permission denied

/etc/rcS.d/S55bootmisc.sh: line 74: /usr/bin/expr: Permission denied

/etc/rcS.d/S55bootmisc.sh: line 75: [: -eq: unary operator expected

INIT: Entering runlevel: 5

Starting system message bus: /etc/rc5.d/S02dbus-1: line 55: /sbin/start-stop-daem

on: Permission denied

/etc/rc5.d/S10dropbear: line 31: /usr/bin/awk: Permission denied

Starting Dropbear SSH server: /etc/rc5.d/S10dropbear: line 77: /sbin/start-stop-daemon: Permission denied

dropbear.

Starting telnet daemon/etc/rc5.d/S10telnetd: line 10: /sbin/start-stop-daemon: Permission denied

.

Starting network benchmark server: netserver.

Starting syslogd/klogd: /etc/rc5.d/S20syslog: line 49: /sbin/sta

rt-stop-daemon: Permission denied

Starting thttpd/etc/rc5.d/S20thttpd: line 16: /sbin/start-stop-daemon: Permission denied

.

Starting Lighttpd Web Server: /etc/rc5.d/S70lighttpd: line 12: /sbin/start-stop-daemon: Permission denied

lighttpd.

/etc/rc5.d/S99gplv3-notice: line 7: /usr/bin/cut: Permission denied

/etc/rc5.d/S99gplv3-notice: line 7: /usr/bin/sort: Permission denied

INIT: cannot execute "/sbin/getty"

INIT: cannot execute "/sb

in/getty"

INIT: cannot execute "/sbin/getty"

INIT: cannot execute "/sbin/getty"

INIT: cannot execute "/sbin/getty"

INIT: cannot execute "/sbin/getty"

INIT: cannot execute "/sbin/getty"

INIT: cannot execute "/sbin/getty"

INIT: cannot execute "/sbin/getty"

INIT: cannot execute "/sbin/getty"

INIT: cannot execute "/sbin/getty"

INIT: cannot execute "/sbin/getty"

INIT: cannot execute "/sbin/getty"

INIT: Id "S" respawning too fast: disabled for 5 minutes

INIT: no more processes left in this runlevel

INIT: cannot execute "/sbin/getty"

INIT: cannot execute "/sbin/ge

tty"

INIT: cannot execute "/sbin/getty"

INIT: cannot execute "/sbin/getty"

INIT: cannot execute "/sbin/getty"

INIT: cannot execute "/sbin/getty"

INIT: cannot execute "/sbin/getty"

INIT: cannot execute "/sbin/getty"

INIT: cannot execute "/sbin/getty"

INIT: cannot execute "/sbin/getty"

INIT: cannot execute "/sbin/getty"

INIT: cannot execute "/sbin/getty"

INIT: Id "1" respawning too fast: disabled for 5 minutes

INIT: cannot execute "/sbin/getty"

INIT: Id "S" respawning too fast: disabled for 5 minutes

=================================

it did not get to finish!

Please help,

David