> Can you verify your NFS setup by mounting 172.16.23.170:/usr/src/ltib_clean_postcrcerrors/ltib/rootfs from another machine? If it works there, then somethings not quite
Yes, the export is mountable from other machines as well. Here is the full output of the boot including where it fails:
***BEGIN***
Phytec LPC3250 board
Build date: Dec 4 2008 11:44:18
Autoboot in progress, press any key to stop
U-Boot 1.3.3 (May 15 2009 - 12:30:25)
DRAM: 64 MB
NAND: 32 MiB
In: serial
Out: serial
Err: serial
Hit any key to stop autoboot: 0
Loading from NAND 32MiB 3,3V 8-bit, offset 0x190000
Image Name: Linux-2.6.27.8
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 1697180 Bytes = 1.6 MB
Load Address: 80008000
Entry Point: 80008000
## Booting kernel from Legacy Image at 80100000 ...
Image Name: Linux-2.6.27.8
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 1697180 Bytes = 1.6 MB
Load Address: 80008000
Entry Point: 80008000
Verifying Checksum ... OK
Loading Kernel Image ... OK
OK
Starting kernel ...
Uncompressing Linux.............................................................
..................... done, booting the kernel.
ÿLinux version 2.6.27.8 (address@hidden) (gcc version 4.3.2 (crosstool
-NG-1.3.1) ) #3 PREEMPT Fri May 15 17:31:02 CST 2009
CPU: ARM926EJ-S [41069264] revision 4 (ARMv5TEJ), cr=00053177
Machine: Phytec 3250 board with the LPC3250 Microcontroller
Memory policy: ECC disabled, Data cache writeback
CPU0: D VIVT write-back cache
CPU0: I cache: 32768 bytes, associativity 4, 32 byte lines, 256 sets
CPU0: D cache: 32768 bytes, associativity 4, 32 byte lines, 256 sets
Built 1 zonelists in Zone order, mobility grouping on. Total pages: 16256
Kernel command line: console=ttyS0,115200n81 root=/dev/nfs rw nfsroot=172.16.23.
170:/usr/src/ltib_clean_postcrcerrors/ltib/rootfs ip=dhcp init=/sbin/init
PID hash table entries: 256 (order: 8, 1024 bytes)
Console: colour dummy device 80x30
Dentry cache hash table entries: 8192 (order: 3, 32768 bytes)
Inode-cache hash table entries: 4096 (order: 2, 16384 bytes)
Memory: 64MB = 64MB total
Memory: 61304KB available (3216K code, 233K data, 104K init)
Calibrating delay loop... 103.42 BogoMIPS (lpj=206848)
Mount-cache hash table entries: 512
CPU: Testing write buffer coherency: ok
net_namespace: 288 bytes
NET: Registered protocol family 16
Hardware descriptor info:
DRAM config word: 0x00000008
syscfg word: 0x00000001
fieldval word: 0x000a3250
MAC address: <6>00:01:90:00:c0:81
LPC32XX DMA driver
SCSI subsystem initialized
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
NET: Registered protocol family 2
IP route cache hash table entries: 1024 (order: 0, 4096 bytes)
TCP established hash table entries: 2048 (order: 2, 16384 bytes)
TCP bind hash table entries: 2048 (order: 1, 8192 bytes)
TCP: Hash tables configured (established 2048 bind 2048)
TCP reno registered
NET: Registered protocol family 1
NetWinder Floating Point Emulator V0.97 (double precision)
JFFS2 version 2.2. (NAND) © 2001-2006 Red Hat, Inc.
msgmni has been set to 119
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfq registered (default)
CLCD: Phytec LCD hardware, QVGA portrait display
Console: switching to colour frame buffer device 40x30
Serial: 8250/16550 driver4 ports, IRQ sharing disabled
serial8250.0: ttyS0 at MMIO 0x40090000 (irq = 9) is a 16550A
console [ttyS0] enabled
serial8250.0: ttyS1 at MMIO 0x40080000 (irq = 7) is a 16550A
loop: module loaded
LPC32XX_mii_bus: probed
eth0: LPC32XX mac at 0x31060000 irq 29
eth0: attached PHY driver [SMSC LAN8700] (mii_bus:phy_addr=0:00, irq=-1)
Driver 'sd' needs updating - please use bus_type methods
NAND device: Manufacturer ID: 0x20, Chip ID: 0x75 (ST Micro NAND 32MiB 3,3V 8-bi
t)
Scanning device for bad blocks
Creating 4 MTD partitions on "lpc32xx_nand":
0x00000000-0x00168000 : "phy3250-boot"
0x00168000-0x00190000 : "phy3250-ubt-prms"
0x00190000-0x00590000 : "phy3250-kernel"
0x00590000-0x02000000 : "phy3250-rootfs"
at25 spi0.0: 32 KByte at25256a eeprom, pagesize 64
usbmon: debugfs is not available
I2C device at address 0x2d<6>ISP1301 Vendor ID : 0x04cc
ISP1301 Product ID : 0x1301
ISP1301 Version ID : 0x0210
usb-ohci usb-ohci: at 0xf3120000, irq 0
usb-ohci usb-ohci: pnx4008 OHCI
usb-ohci usb-ohci: new USB bus registered, assigned bus number 1
usb-ohci usb-ohci: irq 59, io mem 0xf3120000
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 2 ports detected
Initializing USB Mass Storage driver...
usbcore: registered new interface driver usb-storage
USB Mass Storage support registered.
usbcore: registered new interface driver libusual
mice: PS/2 mouse device common for all mice
input: LPC32xx Touchscreen as /class/input/input0
rtc-lpc32xx rtc-lpc32xx: rtc core: registered rtc-lpc32xx as rtc0
i2c /dev entries driver
PNX4008-WDT: PNX4008 Watchdog Timer: heartbeat 19 sec
mmci-pl18x: DMA buffer(10000 bytes), P:0x83950000, V:0xffc40000
mmc0: MMCI rev 0 cfg 00 at 0x0000000020098000 irq 15,13
usbcore: registered new interface driver usbhid
usbhid: v2.6:USB HID core driver
Advanced Linux Sound Architecture Driver Version 1.0.17.
ASoC version 0.13.2
UDA1380 Audio Codec 0.6<6>asoc: UDA1380 <-> lpc3xxx-i2s1 mapping ok
ALSA device list:
#0: LPC3XXX_I2S_UDA1380 (UDA1380)
TCP cubic registered
NET: Registered protocol family 17
RPC: Registered udp transport module.
RPC: Registered tcp transport module.
ieee80211: 802.11 data/management/control stack, git-1.1.13
ieee80211: Copyright (C) 2004-2005 Intel Corporation <address@hidden>
VFP support v0.3: implementor 41 architecture 1 part 10 variant 9 rev 1
rtc-lpc32xx rtc-lpc32xx: setting system clock to 1970-02-02 13:56:56 UTC (281501
6)
Sending DHCP requests .., OK
IP-Config: Got DHCP answer from 172.16.23.45, my address is 172.16.23.131
IP-Config: Complete:
device=eth0, addr=172.16.23.131, mask=255.255.255.0, gw=172.16.23.1,
host=172.16.23.131, domain=rockbochs.com, nis-domain=(none),
bootserver=172.16.23.45, rootserver=172.16.23.170, rootpath=
Looking up port of RPC 100003/2 on 172.16.23.170
Looking up port of RPC 100005/1 on 172.16.23.170
VFS: Mounted root (nfs filesystem).
Freeing init memory: 104K
Kernel panic - not syncing: Attempted to kill init!
So, it appears I can mount the filesystem (or rather the kernel can...) but something is amiss after this.