Hi,
I suspect the permissions provided for the file(s) specified, on the host. Also
if the root file systems on the host (nfs server machine ) is in a different
directory , have you verified the permissions in /etc/exports of the host, for
your board ip for the exported directory ?
This is my guess, seeing the permission denied messages.
Regards,
Sriram
On Thu, 05 Jul 2007 [EMAIL PROTECTED] wrote :
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>Today's Topics:
>
> 1. FATAL: Could not open
> /lib/modules/2.6.10_mvl401/modules.dep.temp for writing:
> Permission denied (=?gb2312?B?tN7Vvc6w?=)
>
>
>----------------------------------------------------------------------
>
>Message: 1
>Date: Thu, 5 Jul 2007 17:45:52 +0800
> From: =?gb2312?B?tN7Vvc6w?= <[EMAIL PROTECTED]>
>Subject: FATAL: Could not open
> /lib/modules/2.6.10_mvl401/modules.dep.temp for writing: Permission
> denied
>To: <[email protected]>
>Message-ID: <[EMAIL PROTECTED]>
>Content-Type: text/plain; charset="gb2312"
>
>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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>End of Davinci-linux-open-source Digest, Vol 19, Issue 7
>********************************************************
------------------------
Many of life's failures are people who did not realize how close they were to
success when they gave up
.
------------------------
Madhvapathi Sriram
Senior Software Engineer
Saggezza India Pvt.Ltd.
Bangalore, India
URL :http//www.saggezza.com
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