Thank you, i have check the problem and the problem i mentioned before was
disappeared.And the message was bellow:
DM355 EVM # setenv bootcmd 'nboot 0x80700000 0 0x400000; bootm'
DM355 EVM # setenv bootargs 'console=ttyS0,115200n8 noinitrd ip=dhcp
root=/dev/nfs rw nfsroot=21.179.206.57:/home/hb0402/workdir/filesys
mem=116M'
DM355 EVM # boot
Loading from NAND 1GiB 3,3V 8-bit, offset 0x400000
Image Name: Linux-2.6.10_mvl401
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 1585252 Bytes = 1.5 MB
Load Address: 80008000
Entry Point: 80008000
## Booting image at 80700000 ...
Image Name: Linux-2.6.10_mvl401
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 1585252 Bytes = 1.5 MB
Load Address: 80008000
Entry Point: 80008000
Verifying Checksum ... OK
OK
Starting kernel ...
Linux version 2.6.10_mvl401 ([EMAIL PROTECTED]) (gcc
version 3.4.3 (MontaVista 3.4.3-25.0.104.0600975 2006-07-06)) #1 Thu Oct 18
12:55:36 PDT 2007
CPU: ARM926EJ-Sid(wb) [41069265] revision 5 (ARMv5TEJ)
CPU0: D VIVT write-back cache
CPU0: I cache: 16384 bytes, associativity 4, 32 byte lines, 128 sets
CPU0: D cache: 8192 bytes, associativity 4, 32 byte lines, 64 sets
Machine: DaVinci DM355 EVM
Memory policy: ECC disabled, Data cache writeback
DM0350
Built 1 zonelists
Kernel command line: console=ttyS0,115200n8 noinitrd ip=dhcp root=/dev/nfs
rw nfsroot=21.179.206.57:/home/hb0402/workdir/filesys mem=116M
PID hash table entries: 512 (order: 9, 8192 bytes)
Console: colour dummy device 80x30
Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)
Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)
Memory: 116MB = 116MB total
Memory: 114176KB available (2762K code, 585K data, 164K init)
Mount-cache hash table entries: 512 (order: 0, 4096 bytes)
CPU: Testing write buffer coherency: ok
spawn_desched_task(00000000)
desched cpu_callback 3/00000000
ksoftirqd started up.
desched cpu_callback 2/00000000
desched thread 0 started up.
NET: Registered protocol family 16
Registering platform device 'serial8250.0'. Parent at platform
Registering platform device 'nand_davinci.0'. Parent at platform
Registering platform device 'dm9000.0'. Parent at platform
Registering platform device 'mmc.0'. Parent at platform
Registering platform device 'mmc.1'. Parent at platform
DaVinci I2C DEBUG: 12:52:59 Oct 18 2007
Registering platform device 'i2c'. Parent at platform
SCSI subsystem initialized
usbcore: registered new driver usbfs
usbcore: registered new driver hub
musb_hdrc: version 2.2a/db-0.4.8 [pio] [host] [debug=0]
Registering platform device 'musb_hdrc'. Parent at platform
musb_hdrc: USB Host mode controller at c7800000 using PIO, IRQ 12
musb_hdrc musb_hdrc: new USB bus registered, assigned bus number 1
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 1 port detected
arch/arm/mach-davinci/spi_platform_init.c:dm355_spi_board_init:123
dm355_spi_board_init
arch/arm/mach-davinci/spi_platform_init.c:dm355_spi_board_init:129 REG BOARD
ret 0
Registering platform device 'dm_spi.0'. Parent at platform
arch/arm/mach-davinci/spi_platform_init.c:dm355_spi_board_init:136 REGISTER
DEVICE ret 0
NetWinder Floating Point Emulator V0.97 (double precision)
JFFS2 version 2.2. (NAND) (C) 2001-2003 Red Hat, Inc.
yaffs Oct 18 2007 12:52:27 Installing.
Initializing Cryptographic API
Registering platform device 'dm355fb.0'. Parent at platform
Console: switching to colour frame buffer device 90x30
watchdog: TI DaVinci Watchdog Timer: timer margin 64 sec
Registering platform device 'davinci_pwm0.0'. Parent at platform
Registering platform device 'davinci_pwm1.1'. Parent at platform
Registering platform device 'davinci_pwm2.2'. Parent at platform
Registering platform device 'davinci_pwm3.3'. Parent at platform
Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing disabled
Registering platform device 'serial8250'. Parent at platform
ttyS0 at MMIO 0x1c20000 (irq = 40) is a 16550A
ttyS1 at MMIO 0x1c20400 (irq = 41) is a 16550A
ttyS2 at MMIO 0x1e06000 (irq = 14) is a 16550A
io scheduler noop registered
io scheduler anticipatory registered
RAMDISK driver initialized: 1 RAM disks of 32768K size 1024 blocksize
loop: loaded (max 8 devices)
dm9000 Ethernet Driver
eth0: dm9000 at c7862000,c7864002 IRQ 45 MAC: 00:0e:99:02:c1:2b
i2c /dev entries driver
Linux video capture interface: v1.00
Registering platform device 'vpfe.1'. Parent at platform
vpfe vpfe.1: DaVinci v4l2 capture driver V1.0 loaded
ipipe major#: 253, minor# 0
Registering platform device 'dm355_ipipe.2'. Parent at platform
ipipe driver registered
af major#: 252, minor# 0
Registering platform device 'dm355_af.2'. Parent at platform
aew major#: 251, minor# 0
Registering platform device 'dm355_aew.2'. Parent at platform
elevator: using anticipatory as default io scheduler
at25xxA_spi_eeprom init
nand_davinci nand_davinci.0: Using 4-bit hardware ECC
NAND device: Manufacturer ID: 0x2c, Chip ID: 0xd3 (Micron NAND 1GiB 3,3V
8-bit)
2 NAND chips detected
nand_bbt: ECC error while reading bad block table
nand_bbt: ECC error while reading bad block table
Creating 5 MTD partitions on "nand_davinci.0":
0x00000000-0x003c0000 : "bootloader"
0x003c0000-0x00400000 : "params"
0x00400000-0x00800000 : "kernel"
0x00800000-0x20800000 : "filesystem1"
0x20800000-0x80000000 : "filesystem2"
nand_davinci nand_davinci.0: hardware revision: 2.3
scan_boardinfo:<NULL>:-1067858964
modias <NULL> irq 2000000 max_speed 65535 bus_num 0 chip_select 0
mode -1068867824
drivers/spi/spi.cat25xxA_spi_eeprom device register Succeeded
dm_spi.0: dm355 SPI Controller driver at 0xc7866000 (irq = 42)
Initializing USB Mass Storage driver...
usbcore: registered new driver usb-storage
USB Mass Storage support registered.
usbcore: registered new driver usbhid
drivers/usb/input/hid-core.c: v2.0:USB HID core driver
mice: PS/2 mouse device common for all mice
mmc mmc.0: Supporting 4-bit mode
mmc mmc.0: Using DMA mode
mmc mmc.1: Supporting 4-bit mode
mmc mmc.1: Using DMA mode
Registering platform device 'davinci-audio.0'. Parent at platform
NET: Registered protocol family 2
IP: routing cache hash table of 512 buckets, 4Kbytes
TCP: Hash tables configured (established 8192 bind 16384)
Initializing XFRM netlink socket
NET: Registered protocol family 1
NET: Registered protocol family 10
IPv6 over IPv4 tunneling driver
NET: Registered protocol family 17
eth0: link down
Sending DHCP requests ., OK
IP-Config: Got DHCP answer from 0.0.0.0, my address is 21.179.206.44
IP-Config: Complete:
device=eth0, addr=21.179.206.44, mask=255.255.255.0, gw=21.179.206.1,
host=21.179.206.57, domain=domain.org, nis-domain=domain.org,
bootserver=0.0.0.0, rootserver=21.179.206.57,
rootpath=/home/hb0402/workdir/filesys
Looking up port of RPC 100003/2 on 21.179.206.57
Looking up port of RPC 100005/1 on 21.179.206.57
eth0: link up, 10Mbps, half-duplex, lpa 0x0021
VFS: Mounted root (nfs filesystem).
Freeing init memory: 164K
INIT: version 2.85 booting
Mounting a tmpfs over /dev...done.
Creating initial device nodes...done.
Activating swap...done.
Remounting root filesystem...done.
Calculating module dependencies
WARNING: Couldn't open directory /lib/modules/2.6.10_mvl401: No such file or
directory
FATAL: Could not open /lib/modules/2.6.10_mvl401/modules.dep.temp for
writing: No such file or directory
Loading modules:
Checking all file systems: fsck
fsck 1.35 (28-Feb-2004)
Mounting local filesystems: mount nothing was mounted
Cleaning: /tmp /var/lock /var/run done.
Setting up networking (ifupdown) ..
Cleaning: /etc/network/run/ifstate done.
Starting network interfaces: done.
Starting hotplug subsystem:
pci
pci [success]
usb
usb [success]
isapnp
isapnp [success]
ide
ide [success]
input
input [success]
scsi
scsi [success]
done.
Starting portmap daemon: portmap.
done.
Setting pseudo-terminal access permissions...done.
Updating /etc/motd...done.
INIT: Entering runlevel: 3
Starting NFS common utilities: statd lockd.
Starting internet superserver: inetd.
Starting MontaVista target tools daemon: mvltdmvltd version 2.1 MontaVista
Software,Inc.
mvltd[1060]: started on port 34577
.
MontaVista(R) Linux(R) Professional Edition 4.0.1 (0600980)
21.179.206.57 login: root
Login incorrect
21.179.206.57 login: root
Login incorrect
21.179.206.57 login:
Login timed out after 60 seconds.
MontaVista(R) Linux(R) Professional Edition 4.0.1 (0600980)
why not i can login ,what'd wrong with it?
----- Original Message -----
From: <[EMAIL PROTECTED]>
To: <[email protected]>
Sent: Thursday, March 20, 2008 8:29 AM
Subject: Davinci-linux-open-source Digest, Vol 27, Issue 81
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Today's Topics:
1. Re: dm355 cannot mount nfs to evm (Stephen Berry)
----------------------------------------------------------------------
Message: 1
Date: Wed, 19 Mar 2008 20:29:11 -0400
From: Stephen Berry <[EMAIL PROTECTED]>
Subject: Re: dm355 cannot mount nfs to evm
To: Jammy <[EMAIL PROTECTED]>
Cc: [email protected]
Message-ID: <[EMAIL PROTECTED]>
Content-Type: text/plain; charset="gb2312"
Check out the command line that your kernel is getting:
Kernel command line: console=ttyS0,115200n8 noinitrd
ip=21.179.206.44:::255.255.255.0:::off root=/dev/nfs rw
nfsroot=$(nfshost):$(rootpath) mem=116M
$(nfsroot) and $(rootpath) are unexpanded. They need to be set to a real
path, Uboot won't expand them for you.
Jammy wrote:
Hi,
I cannot mount nfs to dm355 evm, and the message is as follows:
DM355 EVM # setenv bootcmd 'nboot 0x80700000 0 0x400000; bootm'
DM355 EVM # setenv bootargs 'console=ttyS0,115200n8 noinitrd
ip=21.179.206.44:::255.255.255.0:::off root=/dev/nfs rw
nfsroot=$(nfshost):$(rootpath) mem=116M'
DM355 EVM # boot
Loading from NAND 1GiB 3,3V 8-bit, offset 0x400000
Image Name: Linux-2.6.10_mvl401
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 1585252 Bytes = 1.5 MB
Load Address: 80008000
Entry Point: 80008000
## Booting image at 80700000 ...
Image Name: Linux-2.6.10_mvl401
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 1585252 Bytes = 1.5 MB
Load Address: 80008000
Entry Point: 80008000
Verifying Checksum ... OK
OK
Starting kernel ...
Linux version 2.6.10_mvl401 ([EMAIL PROTECTED]
<mailto:[EMAIL PROTECTED]>) (gcc version 3.4.3
(MontaVista 3.4.3-25.0.104.0600975 2006-07-06)) #1 Thu Oct 18 12:55:36
PDT 2007
CPU: ARM926EJ-Sid(wb) [41069265] revision 5 (ARMv5TEJ)
CPU0: D VIVT write-back cache
CPU0: I cache: 16384 bytes, associativity 4, 32 byte lines, 128 sets
CPU0: D cache: 8192 bytes, associativity 4, 32 byte lines, 64 sets
Machine: DaVinci DM355 EVM
Memory policy: ECC disabled, Data cache writeback
DM0350
Built 1 zonelists
Kernel command line: console=ttyS0,115200n8 noinitrd
ip=21.179.206.44:::255.255.255.0:::off root=/dev/nfs rw
nfsroot=$(nfshost):$(rootpath) mem=116M
PID hash table entries: 512 (order: 9, 8192 bytes)
Console: colour dummy device 80x30
Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)
Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)
Memory: 116MB = 116MB total
Memory: 114176KB available (2762K code, 585K data, 164K init)
Mount-cache hash table entries: 512 (order: 0, 4096 bytes)
CPU: Testing write buffer coherency: ok
spawn_desched_task(00000000)
desched cpu_callback 3/00000000
ksoftirqd started up.
desched cpu_callback 2/00000000
desched thread 0 started up.
NET: Registered protocol family 16
Registering platform device 'serial8250.0'. Parent at platform
Registering platform device 'nand_davinci.0'. Parent at platform
Registering platform device 'dm9000.0'. Parent at platform
Registering platform device 'mmc.0'. Parent at platform
Registering platform device 'mmc.1'. Parent at platform
DaVinci I2C DEBUG: 12:52:59 Oct 18 2007
Registering platform device 'i2c'. Parent at platform
SCSI subsystem initialized
usbcore: registered new driver usbfs
usbcore: registered new driver hub
musb_hdrc: version 2.2a/db-0.4.8 [pio] [host] [debug=0]
Registering platform device 'musb_hdrc'. Parent at platform
musb_hdrc: USB Host mode controller at c7800000 using PIO, IRQ 12
musb_hdrc musb_hdrc: new USB bus registered, assigned bus number 1
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 1 port detected
arch/arm/mach-davinci/spi_platform_init.c:dm355_spi_board_init:123
dm355_spi_board_init
arch/arm/mach-davinci/spi_platform_init.c:dm355_spi_board_init:129 REG
BOARD ret 0
Registering platform device 'dm_spi.0'. Parent at platform
arch/arm/mach-davinci/spi_platform_init.c:dm355_spi_board_init:136
REGISTER DEVICE ret 0
NetWinder Floating Point Emulator V0.97 (double precision)
JFFS2 version 2.2. (NAND) (C) 2001-2003 Red Hat, Inc.
yaffs Oct 18 2007 12:52:27 Installing.
Initializing Cryptographic API
Registering platform device 'dm355fb.0'. Parent at platform
Console: switching to colour frame buffer device 90x30
watchdog: TI DaVinci Watchdog Timer: timer margin 64 sec
Registering platform device 'davinci_pwm0.0'. Parent at platform
Registering platform device 'davinci_pwm1.1'. Parent at platform
Registering platform device 'davinci_pwm2.2'. Parent at platform
Registering platform device 'davinci_pwm3.3'. Parent at platform
Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing disabled
Registering platform device 'serial8250'. Parent at platform
ttyS0 at MMIO 0x1c20000 (irq = 40) is a 16550A
ttyS1 at MMIO 0x1c20400 (irq = 41) is a 16550A
ttyS2 at MMIO 0x1e06000 (irq = 14) is a 16550A
io scheduler noop registered
io scheduler anticipatory registered
RAMDISK driver initialized: 1 RAM disks of 32768K size 1024 blocksize
loop: loaded (max 8 devices)
dm9000 Ethernet Driver
eth0: dm9000 at c7862000,c7864002 IRQ 45 MAC: 00:0e:99:02:c1:2b
i2c /dev entries driver
Linux video capture interface: v1.00
Registering platform device 'vpfe.1'. Parent at platform
vpfe vpfe.1: DaVinci v4l2 capture driver V1.0 loaded
ipipe major#: 253, minor# 0
Registering platform device 'dm355_ipipe.2'. Parent at platform
ipipe driver registered
af major#: 252, minor# 0
Registering platform device 'dm355_af.2'. Parent at platform
aew major#: 251, minor# 0
Registering platform device 'dm355_aew.2'. Parent at platform
elevator: using anticipatory as default io scheduler
at25xxA_spi_eeprom init
nand_davinci nand_davinci.0: Using 4-bit hardware ECC
NAND device: Manufacturer ID: 0x2c, Chip ID: 0xd3 (Micron NAND 1GiB
3,3V 8-bit)
2 NAND chips detected
nand_bbt: ECC error while reading bad block table
nand_bbt: ECC error while reading bad block table
Creating 5 MTD partitions on "nand_davinci.0":
0x00000000-0x003c0000 : "bootloader"
0x003c0000-0x00400000 : "params"
0x00400000-0x00800000 : "kernel"
0x00800000-0x20800000 : "filesystem1"
0x20800000-0x80000000 : "filesystem2"
nand_davinci nand_davinci.0: hardware revision: 2.3
scan_boardinfo:<NULL>:-1067850772
modias <NULL> irq 2000000 max_speed 65535 bus_num 0 chip_select 0 mode
-1068867824
drivers/spi/spi.cat25xxA_spi_eeprom device register Succeeded
dm_spi.0: dm355 SPI Controller driver at 0xc7866000 (irq = 42)
Initializing USB Mass Storage driver...
usbcore: registered new driver usb-storage
USB Mass Storage support registered.
usbcore: registered new driver usbhid
drivers/usb/input/hid-core.c: v2.0:USB HID core driver
mice: PS/2 mouse device common for all mice
mmc mmc.0: Supporting 4-bit mode
mmc mmc.0: Using DMA mode
mmc mmc.1: Supporting 4-bit mode
mmc mmc.1: Using DMA mode
Registering platform device 'davinci-audio.0'. Parent at platform
NET: Registered protocol family 2
IP: routing cache hash table of 512 buckets, 4Kbytes
TCP: Hash tables configured (established 8192 bind 16384)
Initializing XFRM netlink socket
NET: Registered protocol family 1
NET: Registered protocol family 10
IPv6 over IPv4 tunneling driver
NET: Registered protocol family 17
eth0: link down
Sending DHCP requests .<6>eth0: link up, 10Mbps, half-duplex, lpa 0x0021
..<7>eth0: no IPv6 routers present
... timed out!
IP-Config: Retrying forever (NFS root)...
eth0: link down
Sending DHCP requests ..<6>eth0: link up, 10Mbps, half-duplex, lpa 0x0021
.<7>eth0: no IPv6 routers present
... timed out!
IP-Config: Retrying forever (NFS root)...
eth0: link down
Sending DHCP requests ..<6>eth0: link up, 10Mbps, half-duplex, lpa 0x0021
.<7>eth0: no IPv6 routers present
... timed out!
IP-Config: Retrying forever (NFS root)...
eth0: link down
Sending DHCP requests ..<6>eth0: link up, 10Mbps, half-duplex, lpa 0x0021
.<7>eth0: no IPv6 routers present
... timed out!
IP-Config: Retrying forever (NFS root)...
eth0: link down
Sending DHCP requests ..<6>eth0: link up, 10Mbps, half-duplex, lpa 0x0021
.<7>eth0: no IPv6 routers present
... timed out!
IP-Config: Retrying forever (NFS root)...
eth0: link down
Sending DHCP requests ..<6>eth0: link up, 10Mbps, half-duplex, lpa 0x0021
.<7>eth0: no IPv6 routers present
... timed out!
IP-Config: Retrying forever (NFS root)...
eth0: link down
Sending DHCP requests ..<6>eth0: link up, 10Mbps, half-duplex, lpa 0x0021
.<7>eth0: no IPv6 routers present
... timed out!
IP-Config: Retrying forever (NFS root)...
eth0: link down
Sending DHCP requests ..<6>eth0: link up, 10Mbps, half-duplex, lpa 0x0021
.<7>eth0: no IPv6 routers present
.<6>eth0: link down
.<6>eth0: link up, 100Mbps, full-duplex, lpa 0xC5E1
. timed out!
IP-Config: Retrying forever (NFS root)...
eth0: link down
Sending DHCP requests .<6>eth0: link up, 100Mbps, full-duplex, lpa 0xC5E1
what should i do, thank you!
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