Hi all,
When I boot from tftp use nfs file system ,when the kernel is
starting I meet error message FATAL: Could not open
/lib/modules/2.6.10_mvl401/modules.dep.temp for writing: Permission denied
is any one know the reason ? below if my log
The red is error massage.
DaVinci EVM #
DaVinci EVM # tftp 0x80000000
TFTP from server 192.168.1.121; our IP address is 192.168.1.155
Filename 'uImage'.
Load address: 0x80000000
Loading: ############T ######################################T
###############
###########T ########T ####################T #################T
####T T #####
#################################T ################################
############T ####################
done
Bytes transferred = 1160664 (11b5d8 hex)
DaVinci EVM # bootm 0x80000000
## Booting image at 80000000 ...
Image Name: Linux-2.6.10_mvl401
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 1160600 Bytes = 1.1 MB
Load Address: 80008000
Entry Point: 80008000
Verifying Checksum ... OK
OK
Starting kernel ...
Uncompressing
Linux.......................................................................
.... done, booting therLinux version 2.6.10_mvl401 ([EMAIL PROTECTED]) (gcc
version 3.4.3 (MontaVista 3.4.3-25.0.30.0501131 2005-07-23)) #8 Wed Jul 4
15:12:33 EDT 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 EVM
Memory policy: ECC disabled, Data cache writeback
Built 1 zonelists
Kernel command line: console=ttyS0,115200n8 noinitrd rw ip=dhcp
root=/dev/nfs nfsroot=192.168.1.121:/root/davincifs,nolock mem=28M
eth=00:0e:99:02:51:46
TI DaVinci EMAC: Kernel Boot params Eth address: 00:0e:99:02:51:46
PID hash table entries: 128 (order: 7, 2048 bytes)
Console: colour dummy device 80x30
Dentry cache hash table entries: 4096 (order: 2, 16384 bytes)
Inode-cache hash table entries: 2048 (order: 1, 8192 bytes)
Memory: 28MB = 28MB total
Memory: 25832KB available (1961K code, 438K data, 112K 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 I2C DEBUG: 15:00:59 Jul 4 2007
usbcore: registered new driver usbfs
usbcore: registered new driver hub
Initializing Cryptographic API
Setting Up Clocks for DM420 OSD
Console: switching to colour frame buffer device 90x30
fb0: dm_osd0_fb frame buffer device
fb1: dm_vid0_fb frame buffer device
fb2: dm_osd1_fb frame buffer device
fb3: dm_vid1_fb frame buffer device
Serial: 8250/16550 driver $Revision: 1.90 $ 2 ports, IRQ sharing disabled
ttyS0 at MMIO 0x0 (irq = 40) is a 16550A
io scheduler noop registered
io scheduler anticipatory registered
RAMDISK driver initialized: 1 RAM disks of 32768K size 1024 blocksize
TI DAVINCI EMAC: Invalid or No value of link speed specified, defaulting to
auto speed & auto mode.
TI DaVinci EMAC: MAC address is 00:0e:99:02:51:93
TI DaVinci EMAC Linux version 3.0 - EMAC DDC version 0.5
TI DaVinci EMAC: Installed 1 instances.
i2c /dev entries driver
Linux video capture interface: v1.00
DM644x v4l2 capture driver V1.0 loaded
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 50MHz system bus speed for PIO modes; override with idebus=xx
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
usbcore: registered new driver audio
drivers/usb/class/audio.c: v1.0.0:USB Audio Class driver
mice: PS/2 mouse device common for all mice
musb_hdrc: version 2.2a/db-0.4.4 [cppi-DMA] [host] [debug=0]
musb_hdrc: USB Host mode controller at e1064400, 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
NET: Registered protocol family 2
IP: routing cache hash table of 512 buckets, 4Kbytes
TCP: Hash tables configured (established 2048 bind 4096)
NET: Registered protocol family 1
NET: Registered protocol family 17
Sending DHCP requests .., OK
IP-Config: Got DHCP answer from 192.168.1.1, my address is 192.168.1.109
IP-Config: Complete:
device=eth0, addr=192.168.1.109, mask=255.255.255.0, gw=192.168.1.1,
host=192.168.1.109, domain=, nis-domain=(none),
bootserver=192.168.1.1, rootserver=192.168.1.121, rootpath=
Looking up port of RPC 100003/2 on 192.168.1.121
Looking up port of RPC 100005/1 on 192.168.1.121
VFS: Mounted root (nfs filesystem).
Freeing init memory: 112K
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
FATAL: Could not open /lib/modules/2.6.10_mvl401/modules.dep.temp for
writing: Permission denied
Loading modules:
Starting checking all file systems: fsck
fsck 1.35 (28-Feb-2004)
Starting mounting local filesystems: mount nothing was mounted
Setting up IP spoofing protection: rp_filter.
Disable TCP/IP Explicit Congestion Notification: done.
Starting network interfaces: /sbin/ifup: failed to open statefile
/etc/network/ifstate: Permission denied
failed (1: ).
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/etc/rc.d/rcS.d/S41portmap: line 70:
/var/run/portmap.pid: Permission denied
failed (1: ).
/etc/init.d/rcS: line 48: /etc/nologin: Permission denied
cp: cannot stat `/etc/nologin': No such file or directory
Cleaning: /tmp /var/lock /var/run find: ./usb: Permission denied
chmod: changing permissions of `/var/run/utmp': Operation not permitted
done.
Setting pseudo-terminal access permissions...done.
Updating /etc/motd.../etc/init.d/rcS: line 110: /etc/motd.tmp: Permission
denied
/etc/init.d/rcS: line 111: /etc/motd.tmp: Permission denied
mv: cannot stat `/etc/motd.tmp': No such file or directory
done.
/etc/init.d/rcS: line 119: /var/log/dmesg: Permission denied
INIT: Entering runlevel: 3
Starting system log daemon: syslogdnice: /sbin/syslogd: Input/output error
/etc/rc.d/rc3.d/S10syslog: line 70: /var/run/syslogd.pid: Permission denied
failed (1: ).
Starting NFS common utilities: statd/etc/rc.d/rc3.d/S19nfs-common: line 70:
/var/run/rpc.statd.pid: Permission denied
failed (1: ).
Starting internet superserver: inetd.
Starting MontaVista target tools daemon: mvltdmvltd version 2.1 MontaVista
Software,Inc.
mvltd[934]: started on port 34577
/etc/rc.d/rc3.d/S90mvltd: line 70: /var/run/mvltd.pid: Permission denied
failed (1: ).
MontaVista(R) Linux(R) Professional Edition 4.0 (0501140)
192.168.1.109 login:
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