Hi,
I tried to create ramdisk.gz for applications that I created in the nfs
mounts.
My host machine was rebooted a couple of times during this experiment.
After then I tried to remount the NFS and now I cannot go beyond the
login prompt.
The system is locked at this stage - and I'm not able to decipher the
error message
"
10.100.135.50 login: root
/bin/login: error wh
"
Could some one please tell me what is wrong and why this could happen.
Cheers,
Deepak
DM355 EVM #
DM355 EVM #
DM355 EVM #
DM355 EVM #
DM355 EVM #
DM355 EVM #
DM355 EVM #
DM355 EVM # printenv
bootdelay=3
baudrate=115200
root=/dev/nfs
gateway=10.100.135.1
bootfile=uImage
filesize=a2772c
fileaddr=82000000
netmask=255.255.255.0
ipaddr=10.100.135.50
serverip=10.100.135.120
stdin=serial
stdout=serial
stderr=serial
videostd=pal
bootcmd=nboot 0x80700000 0 0x400000;bootm
nfshost=10.100.135.120
rootpath=/home/dsv/workdir/filesys
bootargs=console=ttyS0,115200n8 noinitrd rw
ip=10.100.135.50:10.100.135.120:10.100.135.1:255.255.255.0:::off
root=/dev/nfs nfsroot=10.100.135.120:/home/dsv/workdir/filesys,nolock
mem=116M
video=davincifb:vid0=720x576x16,2500K:vid1=720x576x16,2500K:osd0=720x576
x16,2025K davinci_enc_mngr.ch0_output=COMPOSITE
davinci_enc_mngr.ch0_mode=pal
Environment size: 672/16380 bytes
DM355 EVM # boot
Loading from NAND 1GiB 3,3V 8-bit, offset 0x400000
Image Name: Linux-2.6.10_mvl401
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 1580692 Bytes = 1.5 MB
Load Address: 80008000
Entry Point: 80008000
## Booting image at 80700000 ...
Image Name: Linux-2.6.10_mvl401
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 1580692 Bytes = 1.5 MB
Load Address: 80008000
Entry Point: 80008000
Verifying Checksum ... OK
OK
Starting kernel ...
Uncompressing
Linux...................................................................
........................................Linux version 2.6.10_mvl401
([EMAIL PROTECTED]
<mailto:[EMAIL PROTECTED]> ) (gcc version 3.4.3
(MontaVista 3.4.3-25.0.104.0600975 2006-07-06)) #1 Wed Jul 23 18:48:44
EDT 2008
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 DM355 EVM
Memory policy: ECC disabled, Data cache writeback
DM0350
Built 1 zonelists
Kernel command line: console=ttyS0,115200n8 noinitrd rw
ip=10.100.135.50:10.100.135.120:10.100.135.1:255.255.255.0:::off
root=/dev/nfs nfsroot=10.100.135.120:/home/dsv/workdir/filesys,nolock
mem=116M
video=davincifb:vid0=720x576x16,2500K:vid1=720x576x16,2500K:osd0=720x576
x16,2025K davinci_enc_mngr.ch0_output=COMPOSITE
davinci_enc_mngr.ch0_mode=pal
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: 116MB = 116MB total
Memory: 114176KB available (2749K code, 570K data, 180K 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: 104 gpio irqs
Registering platform device 'serial8250.0'. Parent at platform
Registering platform device 'musb_hdrc'. Parent at platform
Registering platform device 'nand_davinci.0'. Parent at platform
Registering platform device 'dm9000.0'. Parent at platform
Registering platform device 'mmc.0'. Parent at platform
Registering platform device 'mmc.1'. Parent at platform
DaVinci I2C DEBUG: 18:46:01 Jul 23 2008
Registering platform device 'i2c'. Parent at platform
ch0 default output "COMPOSITE", mode "PAL"
VPBE Encoder Initialized
LogicPD encoder initialized
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 1.300
musb_hdrc: USB Host mode controller at c7802000 using DMA, 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
DaVinci I2C WARNING: i2c: NACK detected
DaVinci I2C WARNING: i2c: NACK detected
DaVinci I2C WARNING: i2c: NACK detected
DaVinci I2C WARNING: i2c: NACK detected
DaVinci I2C WARNING: i2c: NACK detected
Registering platform device 'dm_spi.0'. Parent at platform
NetWinder Floating Point Emulator V0.97 (double precision)
JFFS2 version 2.2. (NAND) (C) 2001-2003 Red Hat, Inc.
yaffs Jul 23 2008 18:45:29 Installing.
Initializing Cryptographic API
Registering platform device 'davincifb.0'. Parent at platform
davincifb davincifb.0: dm_osd0_fb: [EMAIL PROTECTED],0
<mailto:[EMAIL PROTECTED],0> with framebuffer size 2025KB
davincifb davincifb.0: dm_vid0_fb: [EMAIL PROTECTED],0
<mailto:[EMAIL PROTECTED],0> with framebuffer size 2500KB
davincifb davincifb.0: dm_osd1_fb: [EMAIL PROTECTED],0 <mailto:[EMAIL
PROTECTED],0>
with framebuffer size 1620KB
davincifb davincifb.0: dm_vid1_fb: [EMAIL PROTECTED],0
<mailto:[EMAIL PROTECTED],0> with framebuffer size 2500KB
watchdog: TI DaVinci Watchdog Timer: timer margin 64 sec
Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing
disabled
Registering platform device 'serial8250'. Parent at platform
ttyS0 at MMIO 0x1c20000 (irq = 40) is a 16550A
ttyS1 at MMIO 0x1c20400 (irq = 41) is a 16550A
ttyS2 at MMIO 0x1e06000 (irq = 14) is a 16550A
io scheduler noop registered
io scheduler anticipatory registered
RAMDISK driver initialized: 1 RAM disks of 32768K size 1024 blocksize
loop: loaded (max 8 devices)
dm9000 Ethernet Driver
eth0: dm9000 at c7862000,c7864002 IRQ 45 MAC: 00:0e:99:02:c5:70
i2c /dev entries driver
Linux video capture interface: v1.00
Registering platform device 'vpfe.1'. Parent at platform
vpfe vpfe.1: DaVinci v4l2 capture driver V1.0 loaded
Registering platform device 'DavinciDisplay.1'. Parent at platform
Trying to register davinci display video device.
layer=c73d6c00,layer->video_dev=c73d6d64
Trying to register davinci display video device.
layer=c73d6a00,layer->video_dev=c73d6b64
davinci_init:DaVinci V4L2 Display Driver V1.0 loaded
ipipe major#: 254, minor# 0
Registering platform device 'dm355_ipipe.2'. Parent at platform
ipipe driver registered
af major#: 253, minor# 0
Registering platform device 'dm355_af.2'. Parent at platform
aew major#: 252, minor# 0
Registering platform device 'dm355_aew.2'. Parent at platform
elevator: using anticipatory as default io scheduler
nand_davinci nand_davinci.0: Using 4-bit hardware ECC
NAND device: Manufacturer ID: 0x2c, Chip ID: 0xd3 (Micron NAND 1GiB 3,3V
8-bit)
2 NAND chips detected
nand_bbt: ECC error while reading bad block table
nand_bbt: ECC error while reading bad block table
Creating 5 MTD partitions on "nand_davinci.0":
0x00000000-0x003c0000 : "bootloader"
0x003c0000-0x00400000 : "params"
0x00400000-0x00800000 : "kernel"
0x00800000-0x20800000 : "filesystem1"
0x20800000-0x80000000 : "filesystem2"
nand_davinci nand_davinci.0: hardware revision: 2.3
dm_spi.0: davinci SPI Controller driver at 0xc7866000 (irq = 42)
use_dma=0
Initializing USB Mass Storage driver...
usbcore: registered new driver usb-storage
USB Mass Storage support registered.
usbcore: registered new driver usbhid
drivers/usb/input/hid-core.c: v2.0:USB HID core driver
mice: PS/2 mouse device common for all mice
mmc mmc.0: Supporting 4-bit mode
mmc mmc.0: Using DMA mode
mmc mmc.1: Supporting 4-bit mode
mmc mmc.1: Using DMA mode
Registering platform device 'davinci-audio.0'. Parent at platform
NET: Registered protocol family 2
IP: routing cache hash table of 512 buckets, 4Kbytes
TCP: Hash tables configured (established 8192 bind 16384)
Initializing XFRM netlink socket
NET: Registered protocol family 1
NET: Registered protocol family 10
IPv6 over IPv4 tunneling driver
NET: Registered protocol family 17
eth0: link down
IP-Config: Complete:
device=eth0, addr=10.100.135.50, mask=255.255.255.0,
gw=10.100.135.1,
host=10.100.135.50, domain=, nis-domain=(none),
bootserver=10.100.135.120, rootserver=10.100.135.120, rootpath=
Looking up port of RPC 100003/2 on 10.100.135.120
Looking up port of RPC 100005/1 on 10.100.135.120
VFS: Mounted root (nfs filesystem).
Freeing init memory: 180K
eth0: link up, 100Mbps, full-duplex, lpa 0x4DE1
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: No such
file or directory
FATAL: Could not open /lib/modules/2.6.10_mvl401/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[1067]: started on port 34577
..
MontaVista(R) Linux(R) Professional Edition 4.0.1 (0600980)
10.100.135.50 login: root
/bin/login: error wh
Deepak Shankar V,
Lead Engineer(ERS ESS-Chennai-SBU4-Industrial),
HCL Technologies - AMB3,
64-66, South Phase,
Ambattur Industrial Estate,
Ambattur, Chennai - 600 058,
Tamilnadu, India.
Phone: +91-44-26521077
Extension: 5513
email: [EMAIL PROTECTED]
web : www.hcl.in
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