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nfs 挂载成功不到一分钟网络会自动断开

Other Parts Discussed in Thread: PCA9543A, TSC2004, THS7303, TVP5146, TVP7002, THS7353

Starting kernel ...

Uncompressing Linux............................................................................................................................................ done, booting the kernel.
Linux version 2.6.32.17-davinci1 (sdk@nemo) (gcc version 4.3.3 (Sourcery G++ Lite 2009q1-203) ) #1 PREEMPT Thu Mar 24 19:30:24 CDT 2011
CPU: ARM926EJ-S [41069265] revision 5 (ARMv5TEJ), cr=00053177
CPU: VIVT data cache, VIVT instruction cache
Machine: DaVinci DM36x EVM
Memory policy: ECC disabled, Data cache writeback
DaVinci dm36x_rev1.2 variant 0x8
Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 30480
Kernel command line: console=ttyS0,115200n8 tcp ip=192.168.26.56:192.168.26.48:192.168.1.1:255.255.255.0:::off root=/dev/nfs rw nfsroot=192.168.26.48:/tftpboot/root mem=120M
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: 120MB = 120MB total
Memory: 117020KB available (4024K code, 393K data, 144K init, 0K highmem)
SLUB: Genslabs=11, HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
Hierarchical RCU implementation.
NR_IRQS:245
Console: colour dummy device 80x30
Calibrating delay loop... 147.86 BogoMIPS (lpj=739328)
Mount-cache hash table entries: 512
CPU: Testing write buffer coherency: ok
DaVinci: 8 gpio irqs
NET: Registered protocol family 16
davinci_serial_init:97: failed to get UART2 clock
EVM: HD imager video input
bio: create slab <bio-0> at 0
DM365 IPIPE initialized in Single Shot mode
SCSI subsystem initialized
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
pca9543a_probe
vpss vpss: dm365_vpss vpss probed
vpss vpss: dm365_vpss vpss probe success
dm365_afew_hw_init
ch0 default output "COMPOSITE", mode "NTSC"
VPBE Encoder Initialized
cfg80211: Using static regulatory domain info
cfg80211: Regulatory domain: US
        (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
        (2402000 KHz - 2472000 KHz @ 40000 KHz), (600 mBi, 2700 mBm)
        (5170000 KHz - 5190000 KHz @ 40000 KHz), (600 mBi, 2300 mBm)
        (5190000 KHz - 5210000 KHz @ 40000 KHz), (600 mBi, 2300 mBm)
        (5210000 KHz - 5230000 KHz @ 40000 KHz), (600 mBi, 2300 mBm)
        (5230000 KHz - 5330000 KHz @ 40000 KHz), (600 mBi, 2300 mBm)
        (5735000 KHz - 5835000 KHz @ 40000 KHz), (600 mBi, 3000 mBm)
cfg80211: Calling CRDA for country: US
LogicPD encoder initialized
Switching to clocksource timer0_1
musb_hdrc: version 6.0, cppi-dma, host, debug=0
musb_hdrc: USB Host mode controller at fec64000 using DMA, IRQ 12
musb_hdrc musb_hdrc: MUSB HDRC host driver
musb_hdrc musb_hdrc: new USB bus registered, assigned bus number 1
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 1 port detected
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
NET: Registered protocol family 1
RPC: Registered udp transport module.
RPC: Registered tcp transport module.
RPC: Registered tcp NFSv4.1 backchannel transport module.
JFFS2 version 2.2. (NAND) © 2001-2006 Red Hat, Inc.
msgmni has been set to 228
alg: No test for stdrng (krng)
io scheduler noop registered
io scheduler anticipatory registered (default)
Console: switching to colour frame buffer device 90x30
davincifb davincifb.0: dm_osd0_fb: 720x480x16@0,0 with framebuffer size 675KB
davincifb davincifb.0: dm_vid0_fb: 0x0x16@0,0 with framebuffer size 1020KB
davincifb davincifb.0: dm_osd1_fb: 720x480x4@0,0 with framebuffer size 675KB
davincifb davincifb.0: dm_vid1_fb: 0x0x16@0,0 with framebuffer size 1020KB
DM365 IPIPEIF probed
imp serializer initialized
davinci_previewer initialized
davinci_resizer initialized
Serial: 8250/16550 driver, 2 ports, IRQ sharing disabled
serial8250.0: ttyS0 at MMIO 0x1c20000 (irq = 40) is a 16550A
console [ttyS0] enabled
brd: module loaded
at24 1-0050: 32768 byte 24c256 EEPROM (writable)
Read MAC addr from EEPROM: 00:0e:99:02:cb:c1
NAND device: Manufacturer ID: 0x2c, Chip ID: 0xf1 (Micron NAND 128MiB 3,3V 8-bit)
Creating 5 MTD partitions on "davinci_nand.0":
0x000000000000-0x000000f00000 : "bootloader"
0x000000f00000-0x000001000000 : "params"
0x000001000000-0x000001400000 : "kernel"
0x000001400000-0x000021400000 : "filesystem1"
mtd: partition "filesystem1" extends beyond the end of device "davinci_nand.0" -- size truncated to 0x6c00000
0x000008000000-0x000008000000 : "filesystem2"
mtd: partition "filesystem2" is out of reach -- disabled
davinci_nand davinci_nand.0: controller rev. 2.3
spi_davinci spi_davinci.0: DaVinci SPI driver in EDMA mode
Using RX channel = 17 , TX channel = 16 and event queue = 3
at25 spi0.0: 8 KByte at25640 eeprom, pagesize 32
spi_davinci spi_davinci.0: Controller at 0xfec66000
console [netcon0] enabled
netconsole: network logging started
Initializing USB Mass Storage driver...
usbcore: registered new interface driver usb-storage
USB Mass Storage support registered.
usbcore: registered new interface driver usbtest
mice: PS/2 mouse device common for all mice
tsc2004: probe of 1-0049 failed with error -121
input: DM365 EVM Controls as /devices/platform/i2c_davinci.1/i2c-1/1-0025/input/input0
i2c /dev entries driver
Linux video capture interface: v2.00
ths7303 1-002c: chip found @ 0x58 (DaVinci I2C adapter)
vpfe_init
vpfe-capture: vpss clock vpss_master enabled
vpfe-capture vpfe-capture: v4l2 device registered
vpfe-capture vpfe-capture: video device registered
EVM: switch to tvp5146 SD video input
tvp514x 1-005d: tvp514x 1-005d decoder driver registered !!
vpfe-capture vpfe-capture: v4l2 sub device tvp5146 registered
EVM: switch to tvp7002 HD video input
tvp7002 1-005c: tvp7002 1-005c decoder driver registered !!
vpfe-capture vpfe-capture: v4l2 sub device tvp7002 registered
EVM: switch to tvp7002 HD video input
ths7353 1-002e: chip found @ 0x5c (DaVinci I2C adapter)
ths7353 1-002e: No platform data!!
vpfe-capture vpfe-capture: v4l2 sub device ths7353 registered
vpfe_register_ccdc_device: DM365 ISIF
DM365 ISIF is registered with vpfe.
af major#: 252, minor# 0
AF Driver initialized
aew major#: 251, minor# 0
AEW Driver initialized
Trying to register davinci display video device.
layer=c60bb400,layer->video_dev=c60bb570
Trying to register davinci display video device.
layer=c60bb800,layer->video_dev=c60bb970
davinci_init:DaVinci V4L2 Display Driver V1.0 loaded
watchdog watchdog: heartbeat 60 sec
davinci_mmc davinci_mmc.0: Using DMA, 4-bit mode
usbcore: registered new interface driver usbhid
usbhid: v2.6:USB HID core driver
Advanced Linux Sound Architecture Driver Version 1.0.21.
No device for DAI tlv320aic3x
No device for DAI davinci-i2s
asoc: tlv320aic3x <-> davinci-i2s mapping ok
ALSA device list:
  #0: DaVinci EVM (tlv320aic3x)
TCP cubic registered
NET: Registered protocol family 17
lib80211: common routines for IEEE802.11 drivers
Clocks: disable unused mmcsd1
Clocks: disable unused spi1
Clocks: disable unused spi2
Clocks: disable unused spi3
Clocks: disable unused spi4
Clocks: disable unused pwm0
Clocks: disable unused pwm1
Clocks: disable unused pwm2
Clocks: disable unused pwm3
Clocks: disable unused timer1
Clocks: disable unused timer3
Clocks: disable unused emac
Clocks: disable unused voice_codec
Clocks: disable unused rto
Clocks: disable unused mjcp
emac-mii: probed
mmc0: new high speed SDHC card at address 0007
mmcblk0: mmc0:0007 SD16G 14.4 GiB
 mmcblk0: p1 p2
eth0: attached PHY driver [Generic PHY] (mii_bus:phy_addr=1:01, id=221613)
IP-Config: Gateway not on directly connected network.
Looking up port of RPC 100003/2 on 192.168.26.48
PHY: 1:01 - Link is Up - 100/Full
Looking up port of RPC 100005/1 on 192.168.26.48
VFS: Mounted root (nfs filesystem) on device 0:14.
Freeing init memory: 144K
INIT: version 2.86 booting
0
Starting the hotplug events dispatcher: udevd.
Synthesizing the initial hotplug events...done.
Waiting for /dev to be fully populated...done.
0
csl: no symbol version for module_layout
insmod: cannot insert `./csl.ko': Invalid module format (-1): Exec format error
drv: no symbol version for module_layout
insmod: cannot insert `./drv.ko': Invalid module format (-1): Exec format error
BusyBox v1.2.2 (2007.03.11-00:56+0000) multi-call binary

Usage: mknod [OPTIONS] NAME TYPE MAJOR MINOR

Create a special file (block, character, or pipe).

Options:
        -m      create the special file using the specified mode (default a=rw)

TYPEs include:
        b:      Make a block (buffered) device
        c or u: Make a character (un-buffered) device
        p:      Make a named pipe. MAJOR and MINOR are ignored for named pipes

BusyBox v1.2.2 (2007.03.11-00:56+0000) multi-call binary

Usage: mknod [OPTIONS] NAME TYPE MAJOR MINOR

Create a special file (block, character, or pipe).

Options:
        -m      create the special file using the specified mode (default a=rw)

TYPEs include:
        b:      Make a block (buffered) device
        c or u: Make a character (un-buffered) device
        p:      Make a named pipe. MAJOR and MINOR are ignored for named pipes

cmemk: no symbol version for module_layout
insmod: cannot insert `cmemk.ko': Invalid module format (-1): Exec format error
edmak: no symbol version for module_layout
insmod: cannot insert `edmak.ko': Invalid module format (-1): Exec format error
irqk: no symbol version for module_layout
insmod: cannot insert `irqk.ko': Invalid module format (-1): Exec format error
dm365mmap: no symbol version for module_layout
insmod: cannot insert `dm365mmap.ko': Invalid module format (-1): Exec format error
Division by zero in kernel.
Backtrace:
[<c00305f4>] (dump_backtrace+0x0/0x114) from [<c031b154>] (dump_stack+0x18/0x1c)
 r7:c6632a00 r6:c6632200 r5:00000000 r4:00000000
[<c031b13c>] (dump_stack+0x0/0x1c) from [<c003073c>] (__div0+0x18/0x20)
[<c0030724>] (__div0+0x0/0x20) from [<c01743dc>] (Ldiv0+0x8/0x10)
[<c014ab70>] (jffs2_do_fill_super+0x0/0x21c) from [<c014ba58>] (jffs2_fill_super+0xac/0xc8)
 r7:00000000 r6:00000000 r5:c6632a00 r4:c6632200
[<c014b9ac>] (jffs2_fill_super+0x0/0xc8) from [<c01dc834>] (get_sb_mtd_aux+0x60/0xbc)
 r7:00000000 r6:00000000 r5:00000000 r4:c6632a00
[<c01dc7d4>] (get_sb_mtd_aux+0x0/0xbc) from [<c01dc8f4>] (get_sb_mtd_nr+0x64/0x6c)
[<c01dc890>] (get_sb_mtd_nr+0x0/0x6c) from [<c01dca50>] (get_sb_mtd+0x154/0x184)
 r7:00000000 r6:c6138e40 r5:c6138e40 r4:01f00004
[<c01dc8fc>] (get_sb_mtd+0x0/0x184) from [<c014b718>] (jffs2_get_sb+0x24/0x30)
[<c014b6f4>] (jffs2_get_sb+0x0/0x30) from [<c009f42c>] (vfs_kern_mount+0x58/0xe8)
[<c009f3d4>] (vfs_kern_mount+0x0/0xe8) from [<c009f518>] (do_kern_mount+0x3c/0xe0)
 r8:c042c608 r7:c6138f20 r6:00000000 r5:c6138e40 r4:00000000
[<c009f4dc>] (do_kern_mount+0x0/0xe0) from [<c00b7eb0>] (do_mount+0x6d0/0x740)
 r9:00000000 r8:c6138e40 r7:00000020 r6:00000000 r5:00000000
r4:00000000
[<c00b77e0>] (do_mount+0x0/0x740) from [<c00b7fac>] (sys_mount+0x8c/0xcc)
[<c00b7f20>] (sys_mount+0x0/0xcc) from [<c002cf40>] (ret_fast_syscall+0x0/0x28)
 r7:00000015 r6:beb49bfc r5:0001a1a0 r4:00000000
inconsistent device description
mount: wrong fs type, bad option, bad superblock on /dev/mtdblock4,
       missing codepage or other error
       (could this be the IDE device where you in fact use
       ide-scsi so that sr0 or sda or so is needed?)
       In some cases useful info is found in syslog - try
       dmesg | tail  or so

Creat queue id:0
queue id:0
FileMngThread created
Creat queue id:32769
queue id:32769
AlramThread created
Share memory init success
Gio: Error
read device error !! gio = 79
Creat queue id:65538
queue id:65538
queue id:65538
Creat queue id:98307
queue id:98307
queue id:32769
Starting mounting local filesystems: Check_device_version : read device error !!

CPU is DM365
./av_server.out DM365 NTSC APPRO2A AEWB 720P H264 5000000 VBR AUTO MENUOFF &
mount Gio: Error
write device error !! gio = 63
Gio: Error
write device error !! gio = 81
none on /dev/shm type tmpfs (rw,size=5M)
none on /var/run type tmpfs (rw)
none on /tmp type tmpfs (rw,sync)
ApproDrvInit: 7
CMEM Error: init: Failed to open /dev/cmem: 'No such file or directory'
Error: ApproDrvInit fail
SystemInit success
Schedule manager init success
Setting up networking ...
AVSERVER UI: Initializing.
 ERROR  (drv.c|DRV_init|31): CSL init
 ERROR  (drv.c|DRV_init|102): DRV_init()
 ERROR  (avServerApi.c|AVSERVER_init|572): DRV_init()
 ERROR  (avServerUi.c|UI_start|54): AVSERVER_init()
.
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.
Starting internet superserver: inetd.
crc_ccitt: no symbol version for module_layout
insmod: cannot insert `/opt/ipnc/modules/crc-ccitt.ko': Invalid module format (-1): Exec format error
libcrc32c: no symbol version for module_layout
insmod: cannot insert `/opt/ipnc/modules/libcrc32c.ko': Invalid module format (-1): Exec format error
deadline_iosched: no symbol version for module_layout
insmod: cannot insert `/opt/ipnc/modules/deadline-iosched.ko': Invalid module format (-1): Exec format error
cfq_iosched: no symbol version for module_layout
insmod: cannot insert `/opt/ipnc/modules/cfq-iosched.ko': Invalid module format (-1): Exec format error
i2c_emac: no symbol version for module_layout
insmod: cannot insert `/opt/ipnc/modules/i2c-emac.ko': Invalid module format (-1): Exec format error
sbull: no symbol version for module_layout
insmod: cannot insert `/opt/ipnc/modules/sbull.ko': Invalid module format (-1): Exec format error
crc32c: no symbol version for module_layout
insmod: cannot insert `/opt/ipnc/modules/crc32c.ko': Invalid module format (-1): Exec format error
deflate: no symbol version for module_layout
insmod: cannot insert `/opt/ipnc/modules/deflate.ko': Invalid module format (-1): Exec format error
des: no symbol version for module_layout
insmod: cannot insert `/opt/ipnc/modules/des.ko': Invalid module format (-1): Exec format error
md5: no symbol version for module_layout
insmod: cannot insert `/opt/ipnc/modules/md5.ko': Invalid module format (-1): Exec format error
sha1: no symbol version for module_layout
insmod: cannot insert `/opt/ipnc/modules/sha1.ko': Invalid module format (-1): Exec format error
nls_ascii: no symbol version for module_layout
insmod: cannot insert `/opt/ipnc/modules/nls_ascii.ko': Invalid module format (-1): Exec format error
nls_utf8: no symbol version for module_layout
insmod: cannot insert `/opt/ipnc/modules/nls_utf8.ko': Invalid module format (-1): Exec format error
exportfs: no symbol version for module_layout
insmod: cannot insert `/opt/ipnc/modules/exportfs.ko': Invalid module format (-1): Exec format error
nfsd: no symbol version for module_layout
insmod: cannot insert `/opt/ipnc/modules/nfsd.ko': Invalid module format (-1): Exec format error
loop: no symbol version for module_layout
insmod: cannot insert `/opt/ipnc/modules/loop.ko': Invalid module format (-1): Exec format error
tun: no symbol version for module_layout
insmod: cannot insert `/opt/ipnc/modules/tun.ko': Invalid module format (-1): Exec format error
slhc: no symbol version for module_layout
insmod: cannot insert `/opt/ipnc/modules/slhc.ko': Invalid module format (-1): Exec format error
netconsole: no symbol version for module_layout
insmod: cannot insert `/opt/ipnc/modules/netconsole.ko': Invalid module format (-1): Exec format error
ppp_generic: no symbol version for module_layout
insmod: cannot insert `/opt/ipnc/modules/ppp_generic.ko': Invalid module format (-1): Exec format error
ppp_synctty: no symbol version for module_layout
insmod: cannot insert `/opt/ipnc/modules/ppp_synctty.ko': Invalid module format (-1): Exec format error
ppp_async: no symbol version for module_layout
insmod: cannot insert `/opt/ipnc/modules/ppp_async.ko': Invalid module format (-1): Exec format error
ppp_deflate: no symbol version for module_layout
insmod: cannot insert `/opt/ipnc/modules/ppp_deflate.ko': Invalid module format (-1): Exec format error
davinci_emac: no symbol version for module_layout
insmod: cannot insert `/opt/ipnc/modules/davinci_emac.ko': Invalid module format (-1): Exec format error
mmc_core: no symbol version for module_layout
insmod: cannot insert `/opt/ipnc/modules/mmc_core.ko': Invalid module format (-1): Exec format error
mmc_block: no symbol version for module_layout
insmod: cannot insert `/opt/ipnc/modules/mmc_block.ko': Invalid module format (-1): Exec format error
davinci_mmc: no symbol version for module_layout
insmod: cannot insert `/opt/ipnc/modules/davinci-mmc.ko': Invalid module format (-1): Exec format error
usbcore: no symbol version for module_layout
insmod: cannot insert `/opt/ipnc/modules/usbcore.ko': Invalid module format (-1): Exec format error
musb_hdrc: no symbol version for module_layout
insmod: cannot insert `/opt/ipnc/modules/musb_hdrc.ko': Invalid module format (-1): Exec format error
usbmon: no symbol version for module_layout
insmod: cannot insert `/opt/ipnc/modules/usbmon.ko': Invalid module format (-1): Exec format error
scsi_transport_iscsi: no symbol version for module_layout
insmod: cannot insert `/opt/ipnc/modules/scsi_transport_iscsi.ko': Invalid module format (-1): Exec format error
libiscsi: no symbol version for module_layout
insmod: cannot insert `/opt/ipnc/modules/libiscsi.ko': Invalid module format (-1): Exec format error
iscsi_tcp: no symbol version for module_layout
insmod: cannot insert `/opt/ipnc/modules/iscsi_tcp.ko': Invalid module format (-1): Exec format error
sbull: no symbol version for module_layout
insmod: cannot insert `sbull.ko': Invalid module format (-1): Exec format error
mkdosfs 3.0.6 (04 Oct 2009)
queue id:0
umount: /mnt/mmc: not mounted
FAT: bogus number of reserved sectors
VFS: Can't find a valid FAT filesystem on dev mmcblk0.
mount: wrong fs type, bad option, bad superblock on /dev/mmcblk0,
       missing codepage or other error
       In some cases useful info is found in syslog - try
       dmesg | tail  or so

Gio: Error
read device error !! gio = 85
killall: dhcpcd: no process killed
TimeOut occure in boot_proc.
Program exit.
ApproDrvInit: 3
CMEM Error: init: Failed to open /dev/cmem: 'No such file or directory'
INIT: Entering runlevel: 3

MontaVista(R) Linux(R) Professional Edition 5.0.0 (0702774)

192.168.26.56 login: root


Welcome to MontaVista(R) Linux(R) Professional Edition 5.0.0 (0702774).

login[2067]: root login  on `console'

# cd /
# ls
bin      etc      lib      mnt      proc     sbin     tmp      var
dev      init     linuxrc  opt      root     sys      usr
# eth0: attached PHY driver [Generic PHY] (mii_bus:phy_addr=1:01, id=221613)
net_get_netmask: ioctl SIOCGIFNETMASK: Cannot assign requested address
PHY: 1:01 - Link is Up - 100/Full
nfs: server 192.168.26.48 not responding, still trying