Hi
I'm using dm6467.
I found when using linux2.6.10 and linux2.6.18,I could normal use udp program.But ,when using tcp program (telnet, mount nfs etc),the connection would time out. When using linux2.6.32, I could normal use udp and tcp program.
Uncompressing Linux................................................................................................ done, booting the kernel.
Linux version 2.6.10_mvl401-davinci_evm-PSP_01_30_00_082 (gcc version 3.4.3 (MontaVista 3.4.3-25.0.104.0600975 2006-07-06)) #14 Wed Jan 19 09:58:16 CST 2011
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 DM6467 EVM
Memory policy: ECC disabled, Data cache writeback
DM6467
Built 1 zonelists
Kernel command line: console=ttyS0,115200n8 noinitrd rw ip=192.168.99.38:192.168.99.77 root=/dev/nfs nfsroot=192.168.99.77:/home/linux/install/arm/encode/restore,nolock mem=120M davincihd_capture.channel0_numbuffers=4
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: 120MB = 120MB total
Memory: 118528KB available (2394K code, 514K data, 168K 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
DaVinci: 48 gpio irqs
Registering platform device 'serial8250.0'. Parent at platform
Registering platform device 'musb_hdrc'. Parent at platform
DaVinci I2C DEBUG: 09:55:35 Jan 19 2011
Registering platform device 'i2c'. Parent at platform
ch0 default output "COMPOSITE", mode "NTSC"
ch1 default output "", mode ""
SCSI subsystem initialized
usbcore: registered new driver usbfs
usbcore: registered new driver hub
musb_hdrc: version 2.2a/db-0.4.8 [cppi-dma] [host] [debug=0]
musb_hdrc: ConfigData=0x06 (UTMI-8, dyn FIFOs, SoftConn)
musb_hdrc: MHDRC RTL version 1.500
musb_hdrc: USB Host mode controller at c8000000 using DMA, IRQ 13
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
JFFS2 version 2.2. (NAND) (C) 2001-2003 Red Hat, Inc.
yaffs Jan 19 2011 09:54:56 Installing.
Registering platform device 'DavinciHD_vdce.2'. Parent at platform
CIR device registered successfully (Major = 253, Minor = 0)<6>Registering platform device 'cir.0'. Parent at platform
Serial: 8250/16550 driver $Revision: 1.90 $ 2 ports, IRQ sharing disabled
Registering platform device 'serial8250'. Parent at platform
ttyS0 at MMIO 0x1c20000 (irq = 40) is a ST16654
ttyS1 at MMIO 0x1c20400 (irq = 41) is a ST16650V2
io scheduler noop registered
io scheduler anticipatory registered
RAMDISK driver initialized: 1 RAM disks of 32768K size 1024 blocksize
Registering platform device 'ti_davinci_emac'. Parent at platform
TI DaVinci EMAC: MAC address is 5f:4e:4f:4e:45:20
TI DaVinci EMAC Linux version updated 5.0
TI DaVinci EMAC: Installed 1 instances.
netconsole: not configured, aborting
i2c /dev entries driver
Linux video capture interface: v1.00
Registering platform device 'vpif capture.1'. Parent at platform
Registering platform device 'vpif display.1'. Parent at platform
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 50MHz system bus speed for PIO modes; override with idebus=xx
MUX: initialized ATAEN
hda: no response (status = 0xa1), resetting drive
hda: no response (status = 0xa1)
hdb: no response (status = 0xa1), resetting drive
hdb: no response (status = 0xa1)
Palm Chip BK3710 IDE Register Fail
elevator: using anticipatory as default io scheduler
Initializing USB Mass Storage driver...
usbcore: registered new driver usb-storage
USB Mass Storage support registered.
mice: PS/2 mouse device common for all mice
Registering Audio Devices. Total communication peripherals (ASP) : 2
Codec with ID = 0 on ASP = 0 is initialized.Using minor number : 3
Configuring the McASP as Master
Configuring the McASP 1 for DIT
SPDIF on ASP = 1 isinitialized.Using minor number : 19
NET: Registered protocol family 2
IP: routing cache hash table of 512 buckets, 4Kbytes
TCP: Hash tables configured (established 8192 bind 16384)
NET: Registered protocol family 1
NET: Registered protocol family 17
IP-Config: Guessing netmask 255.255.255.0
IP-Config: Complete:
device=eth0, addr=192.168.99.38, mask=255.255.255.0, gw=255.255.255.255,
host=192.168.99.38, domain=, nis-domain=(none),
bootserver=192.168.99.77, rootserver=192.168.99.77, rootpath=
Looking up port of RPC 100003/2 on 192.168.99.77
Looking up port of RPC 100005/1 on 192.168.99.77
VFS: Mounted root (nfs filesystem).
Freeing init memory: 168K
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-davinci_evm-PSP_01_30_00_082: No such file or directory
FATAL: Could not open /lib/modules/2.6.10_mvl401-davinci_evm-PSP_01_30_00_082/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[1010]: can't send broadcast message: Network is unreachable
mvltd[1010]: can't send broadcast message: Network is unreachable
mvltd[1011]: started on port 34577
.
MontaVista(R) Linux(R) Professional Edition 4.0.1 (0600980)
192.168.99.38 login: root
Last login: Thu Jan 1 00:00:26 1970 on console
Linux 192.168.99.38 2.6.10_mvl401-davinci_evm-PSP_01_30_00_082 #14 Wed Jan 19 09:58:16 CST 2011 armv5tejl GNU/Linux
Welcome to MontaVista(R) Linux(R) Professional Edition 4.0.1 (0600980).
192.168.99.38:~# mount -o tcp,nolock 192.168.99.77:/home/linux/install /mnt
mount: RPC: Remote system error - Connection timed out
I could mount 192.168.99.77:/home/linux/install on other host.
linux@linux-desktop:/tmp$ sudo mount -o tcp,nolock 192.168.99.77:/home/linux/install /mnt
[sudo] password for linux:
linux@linux-desktop:/tmp$
regards
Armstrong.
