From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from outbound1-dub-R.bigfish.com (outbound-dub.frontbridge.com [213.199.154.16]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client CN "*.bigfish.com", Issuer "*.bigfish.com" (not verified)) by ozlabs.org (Postfix) with ESMTPS id E77C8DE16B for ; Wed, 2 Apr 2008 01:30:23 +1100 (EST) MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----_=_NextPart_001_01C89404.BEFE4A74" Subject: RE: xilinx Ml405 NFS mount problem Date: Tue, 1 Apr 2008 08:29:08 -0600 In-Reply-To: References: From: "John Linn" To: "MingLiu" , Message-Id: <20080401142910.5BFD038005F@mail141-dub.bigfish.com> List-Id: Linux on Embedded PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , This is a multi-part message in MIME format. ------_=_NextPart_001_01C89404.BEFE4A74 Content-Type: text/plain; charset="gb2312" Content-Transfer-Encoding: quoted-printable Hi Ming, =20 It=A1=AFs not obvious to me what the problem is as I don=A1=AFt see any = driver failures. Have you tried using a ramdisk and then seeing if the = network is working before using NFS root? =20 =20 And I=A1=AFm assuming you have used the NFS root before so you know that = it=A1=AFs good for sure. =20 I test on the ML405 with NFS root and haven=A1=AFt seen this problem, = but my setup is a little different. I use DHCP rather than a static IP, = but other than that it=A1=AFs similar. =20 I=A1=AFm assuming that you accidentally got 2 different powerup outputs = in the message below as the 1st stops and a 2nd starts in the middle. =20 How long has it been since you pulled from the Xilinx Git tree? =20 Thanks, John =20 ________________________________ From: linuxppc-embedded-bounces+john.linn=3Dxilinx.com@ozlabs.org = [mailto:linuxppc-embedded-bounces+john.linn=3Dxilinx.com@ozlabs.org] On = Behalf Of MingLiu Sent: Tuesday, April 01, 2008 8:12 AM To: linuxppc-embedded@ozlabs.org Subject: xilinx Ml405 NFS mount problem =20 Dear friends, I am bringing up my kernel from Xilinx git tree. Unfortunately I met = some problem when mounting the root file system. Here is the information listed. I will appreciate a lot if someone can help me out of the = trouble.=20 Thanks a lot! =20 =20 loaded at: 00400000 0059F19C board data at: 0059D120 0059D19C relocated to: 004050C8 00405144 zimage at: 00405F3F 0059C025 avail ram: 005A0000 08000000 =20 Linux/PPC load: root=3D/dev/nfs ip=3D192.168.0.4:192.168.0.3:192.168.0.3:255.255.255.0 rw nfsroot=3D192.168.0.3:/home/mingliu/ml403_rootfs console=3DttyUL0,38400 mem=3D32M Uncompressing Linux...done. Now booting the kernel Linux version 2.6.24-rc8-xlnx-g1db182b8-dirty (mingliu@cca01) (gcc = version 3.4.1) #7 Tue Apr 1 14:55:25 CEST 2008 Xilinx Generic PowerPC board support package (Xilinx ML405) (Virtex-4 = FX) Zone PFN ranges: DMA 0 -> 8192 Normal 8192 -> 8192 HighMem 8192 -> 8192 Movable zone start PFN for each node early_node_map[1] active PFN ranges 0: 0 -> 8192 Built 1 zonelists in Zone order, mobility grouping on. Total pages: = 8128 Kernel command line: root=3D/dev/nfs ip=3D192.168.0.4:192.168.0.3:192.168.0.3:255.255.255.0 rw nfsroot=3D192.168.0.3:/home/mingliu/ml403_rootfs console=3DttyUL0,38400 mem=3D32M Xilinx INTC #0 at 0x81800000 mapped to 0xFDFFF000 PID hash table entries: 128 (order: 7, 512 bytes) Console: colour dummy device 80x25 Dentry cache hash table entries: 4096 (order: 2, 16384 bytes) Inode-cache hash table entries: 2048 (order: 1, 8192 bytes) Memory: 28884k available (2552k kernel code, 944k data, 84k init, 0k = highmem) SLUB: Genslabs=3D11, HWalign=3D32, Order=3D0-1, MinObjects=3D4, = CPUs=3D1, Nodes=3D1 Mount-cache hash table entries: 512 net_namespace: 64 bytes NET: Registered protocol family 16 Registering device uartlite:0 Fixup MAC address for xilinx_lltemac:0 Registering device xilinx_lltemac:0 NET: Registered protocol family 2 IP route cache hash table entries: 1024 (order: 0, 4096 bytes) TCP established hash table entries: 1024 (order: 1, 8192 bytes) TCP bind hash table entries: 1024 (order: 0, 4096 bytes) TCP: Hash tables configured (established 1024 bind 1024) TCP reno registered sysctl table check failed: /kernel/l2cr .1.31 Missing strategy Call Trace: [c1c0fe50] [c0008b70] show_stack+0x40/0x194 (unreliable) [c1c0fe90] [c003aed4] set_fail+0x68/0x80 [c1c0feb0] [c003b4ec] sysctl_check_table+0x600/0x77c [c1c0fef0] [c003b4d4] sysctl_check_table+0x5e8/0x77c [c1c0ff30] [c002605c] register_sysctl_table+0x64/0xb4 [c1c0ff50] [c034579c] register_ppc_htab_sysctl+0x18/0x2c [c1c0ff60] [c034482c] kernel_init+0x94/0x2bc [c1c0fff0] [c0004d58] kernel_thread+0x44/0x60 Installing knfsd (copyright (C) 1996 okir@monad.swb.de = ). fuse init (API version 7.9) io scheduler noop registered io scheduler anticipatory registered io scheduler deadline registered io scheduler cfq registered (default) uartlite.0: ttyUL0 at MMIO 0x84000003 (irq =3D 3) is a uartlite console [ttyUL0] enabled loop: module loaded nbd: registered device at major 43 xilinx_lltemac xilinx_lltemac.0: MAC address is now 0: a:35: 1: 2: 3 xilinx_lltemac xilinx_lltemac.0: XLlTemac: using DMA mode. XLlTemac: Dma base address: phy: 0x84600100, virt: 0xc3008100 XLlTemac: buffer descriptor size: 32768 (0x8000) XLlTemac: Allocating DMA descriptors with kmalloc<6>XLlTemac: (buffer_descriptor_init) phy: 0x1d18000, virt: 0xc1d18000, size: 0x8000 XTemac: PHY detected at address 7. xilinx_lltemac xilinx_lltemac.0: eth0: Xilinx TEMAC at 0x81C00000 mapped to 0xC3004000, irq=3D2 console [netcon0] enabled Linux version 2.6.24-rc8-xlnx-g1db182b8-dirty (mingliu@cca01) (gcc = version 3.4.1) #7 Tue Apr 1 14:55:25 CEST 2008 Xilinx Generic PowerPC board support package (Xilinx ML405) (Virtex-4 = FX) Zone PFN ranges: DMA 0 -> 8192 Normal 8192 -> 8192 HighMem 8192 -> 8192 Movable zone start PFN for each node early_node_map[1] active PFN ranges 0: 0 -> 8192 Built 1 zonelists in Zone order, mobility grouping on. Total pages: = 8128 Kernel command line: root=3D/dev/nfs ip=3D192.168.0.4:192.168.0.3:192.168.0.3:255.255.255.0 rw nfsroot=3D192.168.0.3:/home/mingliu/ml403_rootfs console=3DttyUL0,38400 mem=3D32M Xilinx INTC #0 at 0x81800000 mapped to 0xFDFFF000 PID hash table entries: 128 (order: 7, 512 bytes) Console: colour dummy device 80x25 Dentry cache hash table entries: 4096 (order: 2, 16384 bytes) Inode-cache hash table entries: 2048 (order: 1, 8192 bytes) Memory: 28884k available (2552k kernel code, 944k data, 84k init, 0k = highmem) SLUB: Genslabs=3D11, HWalign=3D32, Order=3D0-1, MinObjects=3D4, = CPUs=3D1, Nodes=3D1 Mount-cache hash table entries: 512 net_namespace: 64 bytes NET: Registered protocol family 16 Registering device uartlite:0 Fixup MAC address for xilinx_lltemac:0 Registering device xilinx_lltemac:0 NET: Registered protocol family 2 IP route cache hash table entries: 1024 (order: 0, 4096 bytes) TCP established hash table entries: 1024 (order: 1, 8192 bytes) TCP bind hash table entries: 1024 (order: 0, 4096 bytes) TCP: Hash tables configured (established 1024 bind 1024) TCP reno registered sysctl table check failed: /kernel/l2cr .1.31 Missing strategy Call Trace: [c1c0fe50] [c0008b70] show_stack+0x40/0x194 (unreliable) [c1c0fe90] [c003aed4] set_fail+0x68/0x80 [c1c0feb0] [c003b4ec] sysctl_check_table+0x600/0x77c [c1c0fef0] [c003b4d4] sysctl_check_table+0x5e8/0x77c [c1c0ff30] [c002605c] register_sysctl_table+0x64/0xb4 [c1c0ff50] [c034579c] register_ppc_htab_sysctl+0x18/0x2c [c1c0ff60] [c034482c] kernel_init+0x94/0x2bc [c1c0fff0] [c0004d58] kernel_thread+0x44/0x60 Installing knfsd (copyright (C) 1996 okir@monad.swb.de = ). fuse init (API version 7.9) io scheduler noop registered io scheduler anticipatory registered io scheduler deadline registered io scheduler cfq registered (default) uartlite.0: ttyUL0 at MMIO 0x84000003 (irq =3D 3) is a uartlite console [ttyUL0] enabled loop: module loaded nbd: registered device at major 43 xilinx_lltemac xilinx_lltemac.0: MAC address is now 0: a:35: 1: 2: 3 xilinx_lltemac xilinx_lltemac.0: XLlTemac: using DMA mode. XLlTemac: Dma base address: phy: 0x84600100, virt: 0xc3008100 XLlTemac: buffer descriptor size: 32768 (0x8000) XLlTemac: Allocating DMA descriptors with kmalloc<6>XLlTemac: (buffer_descriptor_init) phy: 0x1d18000, virt: 0xc1d18000, size: 0x8000 XTemac: PHY detected at address 7. xilinx_lltemac xilinx_lltemac.0: eth0: Xilinx TEMAC at 0x81C00000 mapped to 0xC3004000, irq=3D2 console [netcon0] enabled netconsole: network logging started Generic platform RAM MTD, (c) 2004 Simtec Electronics mice: PS/2 mouse device common for all mice TCP cubic registered NET: Registered protocol family 1 NET: Registered protocol family 17 RPC: Registered udp transport module. RPC: Registered tcp transport module. eth0: XLlTemac: Options: 0x3fa eth0: XLlTemac: allocating interrupt 0 for dma mode tx. eth0: XLlTemac: allocating interrupt 1 for dma mode rx. eth0: XLlTemac: speed set to 1000Mb/s eth0: XLlTemac: Send Threshold =3D 24, Receive Threshold =3D 4 eth0: XLlTemac: Send Wait bound =3D 254, Receive Wait bound =3D 254 IP-Config: Complete: device=3Deth0, addr=3D192.168.0.4, mask=3D255.255.255.0, = gw=3D192.168.0.3, host=3D192.168.0.4, domain=3D, nis-domain=3D(none), bootserver=3D192.168.0.3, rootserver=3D192.168.0.3, rootpath=3D Looking up port of RPC 100003/2 on 192.168.0.3 rpcbind: server 192.168.0.3 not responding, timed out Root-NFS: Unable to get nfsd port number from server, using default Looking up port of RPC 100005/1 on 192.168.0.3 rpcbind: server 192.168.0.3 not responding, timed out Root-NFS: Unable to get mountd port number from server, using default mount: server 192.168.0.3 not responding, timed out Root-NFS: Server returned error -5 while mounting = /home/mingliu/ml403_rootfs VFS: Unable to mount root fs via NFS, trying floppy. VFS: Cannot open root device "nfs" or unknown-block(2,0) Please append a correct "root=3D" boot option; here are the available partitions: Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(2,0) Rebooting in 180 seconds.. =20 =20 BR Ming =20 ________________________________ Windows Live = Writer=A3=AC=D6=A7=B3=D6=C0=EB=CF=DF=D7=AB=D0=B4=B2=A9=BF=CD=C4=DA=C8=DD=A3= =AC=CB=E6=CA=B1=CB=E6=B5=D8=CF=EB=D0=B4=BE=CD=D0=B4=A1=A3 = =C1=A2=BC=B4=CA=B9=D3=C3=A3=A1 =20 ------_=_NextPart_001_01C89404.BEFE4A74 Content-Type: text/html; charset="gb2312" Content-Transfer-Encoding: quoted-printable

Hi = Ming,

 

It=A1=AFs not obvious to me what = the problem is as I don=A1=AFt see any driver failures. Have you tried using a ramdisk = and then seeing if the network is working before using NFS root?  =

 

And I=A1=AFm assuming you have used = the NFS root before so you know that it=A1=AFs good for = sure.

 

I test on the ML405 with NFS root = and haven=A1=AFt seen this problem, but my setup is a little different. =  I use DHCP rather than a static IP, but other than that it=A1=AFs = similar.

 

I=A1=AFm assuming that you = accidentally got 2 different powerup outputs in the message below as the 1st = stops and a 2nd starts in the middle.

 

How long has it been since you = pulled from the Xilinx Git tree?

 

Thanks,

=

John

 

From: linuxppc-embedded-bounces+john.linn=3Dxilinx.com@ozlabs.org [mailto:linuxppc-embedded-bounces+john.linn=3Dxilinx.com@ozlabs.org] = On Behalf Of MingLiu
Sent: Tuesday, April 01, = 2008 8:12 AM
To: = linuxppc-embedded@ozlabs.org
Subject: xilinx Ml405 NFS = mount problem

 

Dear friends,

I am =
bringing up my kernel from Xilinx git tree. Unfortunately I met =
some
problem when =
mounting the root file system. Here is the =
information
listed. I will =
appreciate a lot if someone can help me out of the trouble. =

Thanks a =
lot!
 
 
loaded =
at:     00400000 =
0059F19C
board data at: =
0059D120 0059D19C
relocated =
to:  004050C8 00405144
zimage =
at:     00405F3F =
0059C025
avail =
ram:     005A0000 =
08000000
 
Linux/PPC load: =
root=3D/dev/nfs
ip=3D192.168.0.4:192.168.0.3:192.168.0.3:255.2=
55.255.0 rw
nfsroot=3D192.168.0.3:/home/mingliu/ml403_root=
fs console=3DttyUL0,38400
mem=3D32M
<=
font
size=3D3 face=3DSimSun>Uncompressing =
Linux...done.
Now booting the =
kernel
Linux version =
2.6.24-rc8-xlnx-g1db182b8-dirty (mingliu@cca01) (gcc =
version
3.4.1) #7 Tue =
Apr 1 14:55:25 CEST 2008
Xilinx Generic =
PowerPC board support package (Xilinx ML405) (Virtex-4 =
FX)
Zone PFN =
ranges:
  =
DMA           &nbs=
p; 0 ->     =
8192
  =
Normal       8192 =
->     =
8192
  =
HighMem      8192 ->     =
8192
Movable zone =
start PFN for each node
early_node_map[1] active PFN =
ranges
    =
0:        0 =
->     =
8192
Built 1 =
zonelists in Zone order, mobility grouping on.  Total pages: =
8128
Kernel command =
line: root=3D/dev/nfs
ip=3D192.168.0.4:192.168.0.3:192.168.0.3:255.2=
55.255.0 rw
nfsroot=3D192.168.0.3:/home/mingliu/ml403_root=
fs console=3DttyUL0,38400
mem=3D32M
<=
font
size=3D3 face=3DSimSun>Xilinx INTC #0 =
at 0x81800000 mapped to =
0xFDFFF000
PID hash table =
entries: 128 (order: 7, 512 =
bytes)
Console: colour =
dummy device 80x25
Dentry cache =
hash table entries: 4096 (order: 2, 16384 =
bytes)
Inode-cache hash =
table entries: 2048 (order: 1, 8192 =
bytes)
Memory: 28884k =
available (2552k kernel code, 944k data, 84k init, 0k =
highmem)
SLUB: =
Genslabs=3D11, HWalign=3D32, Order=3D0-1, MinObjects=3D4, CPUs=3D1, =
Nodes=3D1
Mount-cache hash =
table entries: 512
net_namespace: =
64 bytes
NET: Registered =
protocol family 16
Registering =
device uartlite:0
Fixup MAC =
address for xilinx_lltemac:0
Registering =
device xilinx_lltemac:0
NET: Registered =
protocol family 2
IP route cache =
hash table entries: 1024 (order: 0, 4096 =
bytes)
TCP established =
hash table entries: 1024 (order: 1, 8192 =
bytes)
TCP bind hash =
table entries: 1024 (order: 0, 4096 =
bytes)
TCP: Hash tables =
configured (established 1024 bind =
1024)
TCP reno =
registered
sysctl table =
check failed: /kernel/l2cr .1.31 Missing =
strategy
Call =
Trace:
[c1c0fe50] =
[c0008b70] show_stack+0x40/0x194 =
(unreliable)
[c1c0fe90] =
[c003aed4] set_fail+0x68/0x80
[c1c0feb0] =
[c003b4ec] =
sysctl_check_table+0x600/0x77c
[c1c0fef0] =
[c003b4d4] =
sysctl_check_table+0x5e8/0x77c
[c1c0ff30] =
[c002605c] =
register_sysctl_table+0x64/0xb4
[c1c0ff50] =
[c034579c] =
register_ppc_htab_sysctl+0x18/0x2c
[c1c0ff60] =
[c034482c] =
kernel_init+0x94/0x2bc
[c1c0fff0] =
[c0004d58] =
kernel_thread+0x44/0x60
Installing knfsd =
(copyright (C) 1996 okir@monad.swb.de).
fuse init (API =
version 7.9)
io scheduler =
noop registered
io scheduler =
anticipatory registered
io scheduler =
deadline registered
io scheduler cfq =
registered (default)
uartlite.0: =
ttyUL0 at MMIO 0x84000003 (irq =3D 3) is a =
uartlite
console [ttyUL0] =
enabled
loop: module =
loaded
nbd: registered =
device at major 43
xilinx_lltemac =
xilinx_lltemac.0: MAC address is now  0: a:35: 1: 2: =
3
xilinx_lltemac =
xilinx_lltemac.0: XLlTemac: using DMA =
mode.
XLlTemac: Dma =
base address: phy: 0x84600100, virt: =
0xc3008100
XLlTemac: buffer =
descriptor size: 32768 (0x8000)
XLlTemac: =
Allocating DMA descriptors with =
kmalloc<6>XLlTemac:
(buffer_descriptor_init) phy: 0x1d18000, =
virt: 0xc1d18000, size: 0x8000
XTemac: PHY =
detected at address 7.
xilinx_lltemac =
xilinx_lltemac.0: eth0: Xilinx TEMAC at 0x81C00000 =
mapped
to 0xC3004000, =
irq=3D2
console =
[netcon0] enabled
Linux version =
2.6.24-rc8-xlnx-g1db182b8-dirty (mingliu@cca01) (gcc =
version
3.4.1) #7 Tue =
Apr 1 14:55:25 CEST 2008
Xilinx Generic =
PowerPC board support package (Xilinx ML405) (Virtex-4 =
FX)
Zone PFN =
ranges:
  =
DMA           &nbs=
p; 0 ->     =
8192
  =
Normal       8192 =
->     =
8192
  =
HighMem      8192 ->     =
8192
Movable zone =
start PFN for each node
early_node_map[1] active PFN =
ranges
    =
0:        0 =
->     =
8192
Built 1 =
zonelists in Zone order, mobility grouping on.  Total pages: =
8128
Kernel command =
line: root=3D/dev/nfs
ip=3D192.168.0.4:192.168.0.3:192.168.0.3:255.2=
55.255.0 rw
nfsroot=3D192.168.0.3:/home/mingliu/ml403_root=
fs console=3DttyUL0,38400
mem=3D32M
<=
font
size=3D3 face=3DSimSun>Xilinx INTC #0 =
at 0x81800000 mapped to =
0xFDFFF000
PID hash table =
entries: 128 (order: 7, 512 =
bytes)
Console: colour =
dummy device 80x25
Dentry cache =
hash table entries: 4096 (order: 2, 16384 =
bytes)
Inode-cache hash =
table entries: 2048 (order: 1, 8192 =
bytes)
Memory: 28884k =
available (2552k kernel code, 944k data, 84k init, 0k =
highmem)
SLUB: =
Genslabs=3D11, HWalign=3D32, Order=3D0-1, MinObjects=3D4, CPUs=3D1, =
Nodes=3D1
Mount-cache hash =
table entries: 512
net_namespace: =
64 bytes
NET: Registered =
protocol family 16
Registering =
device uartlite:0
Fixup MAC =
address for xilinx_lltemac:0
Registering =
device xilinx_lltemac:0
NET: Registered =
protocol family 2
IP route cache =
hash table entries: 1024 (order: 0, 4096 =
bytes)
TCP established =
hash table entries: 1024 (order: 1, 8192 =
bytes)
TCP bind hash =
table entries: 1024 (order: 0, 4096 =
bytes)
TCP: Hash tables =
configured (established 1024 bind =
1024)
TCP reno =
registered
sysctl table =
check failed: /kernel/l2cr .1.31 Missing =
strategy
Call =
Trace:
[c1c0fe50] =
[c0008b70] show_stack+0x40/0x194 =
(unreliable)
[c1c0fe90] =
[c003aed4] set_fail+0x68/0x80
[c1c0feb0] =
[c003b4ec] =
sysctl_check_table+0x600/0x77c
[c1c0fef0] =
[c003b4d4] =
sysctl_check_table+0x5e8/0x77c
[c1c0ff30] =
[c002605c] =
register_sysctl_table+0x64/0xb4
[c1c0ff50] =
[c034579c] =
register_ppc_htab_sysctl+0x18/0x2c
[c1c0ff60] =
[c034482c] =
kernel_init+0x94/0x2bc
[c1c0fff0] =
[c0004d58] =
kernel_thread+0x44/0x60
Installing knfsd =
(copyright (C) 1996 okir@monad.swb.de).
fuse init (API =
version 7.9)
io scheduler =
noop registered
io scheduler =
anticipatory registered
io scheduler =
deadline registered
io scheduler cfq =
registered (default)
uartlite.0: =
ttyUL0 at MMIO 0x84000003 (irq =3D 3) is a =
uartlite
console [ttyUL0] =
enabled
loop: module =
loaded
nbd: registered =
device at major 43
xilinx_lltemac =
xilinx_lltemac.0: MAC address is now  0: a:35: 1: 2: =
3
xilinx_lltemac =
xilinx_lltemac.0: XLlTemac: using DMA =
mode.
XLlTemac: Dma =
base address: phy: 0x84600100, virt: =
0xc3008100
XLlTemac: buffer =
descriptor size: 32768 (0x8000)
XLlTemac: =
Allocating DMA descriptors with =
kmalloc<6>XLlTemac:
(buffer_descriptor_init) phy: 0x1d18000, =
virt: 0xc1d18000, size: 0x8000
XTemac: PHY =
detected at address 7.
xilinx_lltemac =
xilinx_lltemac.0: eth0: Xilinx TEMAC at 0x81C00000 =
mapped
to 0xC3004000, =
irq=3D2
console =
[netcon0] enabled
netconsole: =
network logging started
Generic platform =
RAM MTD, (c) 2004 Simtec =
Electronics
mice: PS/2 mouse =
device common for all mice
TCP cubic =
registered
NET: Registered =
protocol family 1
NET: Registered =
protocol family 17
RPC: Registered =
udp transport module.
RPC: Registered =
tcp transport module.
eth0: XLlTemac: =
Options: 0x3fa
eth0: XLlTemac: =
allocating interrupt 0 for dma mode =
tx.
eth0: XLlTemac: =
allocating interrupt 1 for dma mode =
rx.
eth0: XLlTemac: =
speed set to 1000Mb/s
eth0: XLlTemac: =
Send Threshold =3D 24, Receive Threshold =3D =
4
eth0: XLlTemac: =
Send Wait bound =3D 254, Receive Wait bound =3D =
254
IP-Config: =
Complete:
      device=3Deth0, =
addr=3D192.168.0.4, mask=3D255.255.255.0, =
gw=3D192.168.0.3,
     host=3D192.168.0.4, =
domain=3D, nis-domain=3D(none),
     =
bootserver=3D192.168.0.3, rootserver=3D192.168.0.3, =
rootpath=3D
Looking up =
port of RPC 100003/2 on =
192.168.0.3
rpcbind: server =
192.168.0.3 not responding, timed =
out
Root-NFS: Unable =
to get nfsd port number from server, using =
default
Looking up =
port of RPC 100005/1 on =
192.168.0.3
rpcbind: server =
192.168.0.3 not responding, timed =
out
Root-NFS: Unable =
to get mountd port number from server, using =
default
mount: server =
192.168.0.3 not responding, timed =
out
Root-NFS: Server =
returned error -5 while mounting =
/home/mingliu/ml403_rootfs
VFS: Unable to =
mount root fs via NFS, trying =
floppy.
VFS: Cannot open =
root device "nfs" or =
unknown-block(2,0)
Please append a =
correct "root=3D" boot option; here are the =
available
partitions:
Kernel panic - = not syncing: VFS: Unable to mount root fs = on
unknown-block(2,0)
Rebooting in 180 =
seconds..
 
 
BR
Ming



 












Windows Live Writer=A3=AC=D6=A7=B3=D6=C0=EB=CF=DF=D7=AB=D0=B4=B2=A9=
=BF=CD=C4=DA=C8=DD=A3=AC=CB=E6=CA=B1=CB=E6=B5=D8=CF=EB=D0=B4=BE=CD=D0=B4=A1=
=A3
=C1=A2=BC=B4=CA=B9=D3=C3=A3=A1=
------_=_NextPart_001_01C89404.BEFE4A74--