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Author Topic: Problem RFS from NFS  (Read 1635 times)
eternity007
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« on: February 09, 2011, 11:42:50 PM »

Hi All,

I am using GP on Ubuntu 10.04.

made my own kernel, using RFS provided in GP section of http://www.globalscaletechnologies.com.
Now, tftpboot for kernel is working fine. But its unable to get the RFS.

my bootargs looks like console=ttyS0,115200n8 root=/dev/nfs rw ip=10.203.100.100:255.255.255.0:10.203.100.92:::eth0:none nfsroot=10.203.100.92:/export/users

the permission set in /etc/exports
/export/users *(rw,no_root_squash,insecure,no_subtree_check,sync)

And booting log is like
Code:
Marvell>> bootm 0x6400000
## Booting kernel from Legacy Image at 06400000 ...
   Image Name:   Linux-2.6.33.7-dirty
   Created:      2011-02-09  15:51:24 UTC
   Image Type:   ARM Linux Kernel Image (uncompressed)
   Data Size:    2673576 Bytes =  2.5 MB
   Load Address: 00008000
   Entry Point:  00008000
   Verifying Checksum ... OK
   Loading Kernel Image ... OK
OK

Starting kernel ...

Uncompressing Linux... done, booting the kernel.
Linux version 2.6.33.7-dirty (nowon@nowon-desktop06) (gcc version 4.4.3 (GCC) ) #5 PREEMPT Wed Feb 9 21:21:22 IST 2011
CPU: Feroceon 88FR131 [56251311] revision 1 (ARMv5TE), cr=00053977
CPU: VIVT data cache, VIVT instruction cache
Machine: Marvell GuruPlug Reference Board
Memory policy: ECC disabled, Data cache writeback
Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 130048
Kernel command line: console=ttyS0,115200n8 root=/dev/nfs rw ip=10.203.100.100:255.255.255.0:10.203.100.92:::eth0:none nfsroot=10.203.100.92:/export/users
PID hash table entries: 2048 (order: 1, 8192 bytes)
Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
Memory: 256MB 256MB = 512MB total
Memory: 513664KB available (4744K code, 862K data, 136K init, 0K highmem)
SLUB: Genslabs=11, HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
Hierarchical RCU implementation.
NR_IRQS:114
Console: colour dummy device 80x30
Calibrating delay loop... 1192.75 BogoMIPS (lpj=5963776)
Mount-cache hash table entries: 512
CPU: Testing write buffer coherency: ok
NET: Registered protocol family 16
Kirkwood: MV88F6281-A1, TCLK=200000000.
Feroceon L2: Cache support initialised.
bio: create slab <bio-0> at 0
vgaarb: loaded
SCSI subsystem initialized
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
cfg80211: Using static regulatory domain info
cfg80211: Regulatory domain: 00
    (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
    (2402000 KHz - 2472000 KHz @ 40000 KHz), (600 mBi, 2000 mBm)
    (2457000 KHz - 2482000 KHz @ 20000 KHz), (600 mBi, 2000 mBm)
    (2474000 KHz - 2494000 KHz @ 20000 KHz), (600 mBi, 2000 mBm)
    (5170000 KHz - 5250000 KHz @ 40000 KHz), (600 mBi, 2000 mBm)
    (5735000 KHz - 5835000 KHz @ 40000 KHz), (600 mBi, 2000 mBm)
cfg80211: Calling CRDA to update world regulatory domain
Switching to clocksource orion_clocksource
NET: Registered protocol family 2
IP route cache hash table entries: 4096 (order: 2, 16384 bytes)
TCP established hash table entries: 16384 (order: 5, 131072 bytes)
TCP bind hash table entries: 16384 (order: 4, 65536 bytes)
TCP: Hash tables configured (established 16384 bind 16384)
TCP reno registered
UDP hash table entries: 256 (order: 0, 4096 bytes)
UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
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.
JFS: nTxBlock = 4014, nTxLock = 32119
msgmni has been set to 1003
alg: No test for stdrng (krng)
io scheduler noop registered
io scheduler deadline registered
io scheduler cfq registered (default)
Serial: 8250/16550 driver, 2 ports, IRQ sharing disabled
serial8250.0: ttyS0 at MMIO 0xf1012000 (irq = 33) is a 16550A
console [ttyS0] enabled
brd: module loaded
loop: module loaded
NAND device: Manufacturer ID: 0xec, Chip ID: 0xdc (Samsung NAND 512MiB 3,3V 8-bit)
Scanning device for bad blocks
Bad eraseblock 607 at 0x000004be0000
Bad eraseblock 2500 at 0x000013880000
Creating 3 MTD partitions on "orion_nand":
0x000000000000-0x000000100000 : "u-boot"
0x000000100000-0x000000500000 : "uImage"
0x000000500000-0x000020000000 : "root"
MV-643xx 10/100/1000 ethernet driver version 1.4
mv643xx_eth smi: probed
net eth0: port 0 with MAC address f0:ad:4e:00:4c:d0
net eth1: port 0 with MAC address 00:00:00:00:00:00
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
orion-ehci orion-ehci.0: Marvell Orion EHCI
orion-ehci orion-ehci.0: new USB bus registered, assigned bus number 1
orion-ehci orion-ehci.0: irq 19, io mem 0xf1050000
orion-ehci orion-ehci.0: USB 2.0 started, EHCI 1.00
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 1 port detected
Initializing USB Mass Storage driver...
usbcore: registered new interface driver usb-storage
USB Mass Storage support registered.
usbcore: registered new interface driver ums-datafab
usbcore: registered new interface driver ums-freecom
usbcore: registered new interface driver ums-jumpshot
usbcore: registered new interface driver ums-sddr09
usbcore: registered new interface driver ums-sddr55
mice: PS/2 mouse device common for all mice
rtc-mv rtc-mv: rtc core: registered rtc-mv as rtc0
i2c /dev entries driver
cpuidle: using governor ladder
cpuidle: using governor menu
sdhci: Secure Digital Host Controller Interface driver
sdhci: Copyright(c) Pierre Ossman
mmc0: mvsdio driver initialized, lacking card detect (fall back to polling)
Registered led device: guruplug:red:health
Registered led device: guruplug:green:health
Registered led device: guruplug:red:wmode
Registered led device: guruplug:green:wmode
mv_xor_shared mv_xor_shared.0: Marvell shared XOR driver
mv_xor_shared mv_xor_shared.1: Marvell shared XOR driver
mv_xor mv_xor.0: Marvell XOR: ( xor cpy )
mmc0: new high speed SDIO card at address 0001
mv_xor mv_xor.1: Marvell XOR: ( xor fill cpy )
mv_xor mv_xor.2: Marvell XOR: ( xor cpy )
mv_xor mv_xor.3: Marvell XOR: ( xor fill cpy )
usbcore: registered new interface driver hiddev
usbcore: registered new interface driver usbhid
usbhid: USB HID core driver
oprofile: using timer interrupt.
TCP cubic registered
NET: Registered protocol family 17
lib80211: common routines for IEEE802.11 drivers
rtc-mv rtc-mv: setting system clock to 2010-03-24 04:38:30 UTC (1269405510)
usb 1-1: new high speed USB device using orion-ehci and address 2
hub 1-1:1.0: USB hub found
hub 1-1:1.0: 4 ports detected
IP-Config: Guessing netmask 255.0.0.0
IP-Config: Complete:
     device=eth0, addr=10.203.100.100, mask=255.0.0.0, gw=10.203.100.92,
     host=10.203.100.100, domain=, nis-domain=(none),
     bootserver=255.255.255.0, rootserver=10.203.100.92, rootpath=
Looking up port of RPC 100003/2 on 10.203.100.92
eth0: link up, 100 Mb/s, full duplex, flow control disabled
Looking up port of RPC 100005/1 on 10.203.100.92
VFS: Mounted root (nfs filesystem) on device 0:13.
Freeing init memory: 136K
Warning: unable to open an initial console.
nfs: server 10.203.100.92 not responding, still trying

And it hung there forever

Need urgent help for this
Logged

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