* Unable to mount root fs on unknown-block(1,0)
@ 2007-04-16 4:24 gshan
2007-04-16 4:46 ` gshan
0 siblings, 1 reply; 2+ messages in thread
From: gshan @ 2007-04-16 4:24 UTC (permalink / raw)
To: linux-kernel
Hi Folks,
I got problem to boot linux 2.6.25 using u-boot-1.1.4, any ideas?
-------------------------
U-Boot 1.1.4 (Apr 14 2007 - 00:57:01)
CPU: XPC850xxZTB at 50 MHz: 2 kB I-Cache 1 kB D-Cache
Board: ### No HW ID - assuming TQM8xxL
DRAM: 8 MB
FLASH: 4 MB
In: serial
Out: serial
Err: serial
Net: SCC ETHERNET
Hit any key to stop autoboot: 0
Using SCC ETHERNET device
TFTP from server 90.0.0.1; our IP address is 90.0.0.2
Filename 'uImage'.
Load address: 0x100000
Loading: #################################################################
#################################################################
################################
done
Bytes transferred = 825541 (c98c5 hex)
=> printenv
bootdelay=5
baudrate=9600
loads_echo=1
ethact=SCC ETHERNET
netmask=0xff000000
vlan=0xffff
nvlan=0xffff
clocks_in_mhz=1
bootcmd=tftp 0x100000 uImage
autostart=no
filesize=c98c5
fileaddr=100000
ipaddr=90.0.0.2
serverip=90.0.0.1
bootargs=root=/dev/ram rw
stdin=serial
stdout=serial
stderr=serial
Environment size: 293/16380 bytes
=> bdinfo
memstart = 0x00000000
memsize = 0x00800000
flashstart = 0x10000000
flashsize = 0x00400000
flashoffset = 0x00021000
sramstart = 0x00000000
sramsize = 0x00800000
immr_base = 0xFFF00000
bootflags = 0x00000001
intfreq = 50 MHz
busfreq = 50 MHz
ethaddr = 00:00:00:00:00:00
IP addr = 90.0.0.2
baudrate = 9600 bps
=> tftp 0x200000 aaa
Using SCC ETHERNET device
TFTP from server 90.0.0.1; our IP address is 90.0.0.2
Filename 'aaa'.
Load address: 0x200000
Loading: #
done
Bytes transferred = 776 (308 hex)
=> bootm 0x100000 0x200000
## Booting image at 00100000 ...
Image Name: Linux-2.6.15
Created: 2007-04-15 16:56:44 UTC
Image Type: PowerPC Linux Kernel Image (gzip compressed)
Data Size: 825477 Bytes = 806.1 kB
Load Address: 00000000
Entry Point: 00000000
Verifying Checksum ... OK
Uncompressing Kernel Image ... OK
## Loading RAMDisk Image at 00200000 ...
Image Name: ramdisk
Created: 2007-04-15 17:31:31 UTC
Image Type: PowerPC Linux RAMDisk Image (gzip compressed)
Data Size: 712 Bytes = 0.7 kB
Load Address: 00000000
Entry Point: 00000000
Verifying Checksum ... OK
Loading Ramdisk to 007b8000, end 007b82c8 ... OK
Linux version 2.6.15 (root@localhost.localdomain) (gcc version 4.0.0
(DENX ELDK 4.0 4.0.0)) #182 Mon Apr 16 00:56:43 CST 2007
Built 1 zonelists
Kernel command line: root=/dev/ram rw
PID hash table entries: 64 (order: 6, 1024 bytes)
50
Decrementer Frequency = 187500000/60
Console: colour dummy device 80x25
Dentry cache hash table entries: 2048 (order: 1, 8192 bytes)
Inode-cache hash table entries: 1024 (order: 0, 4096 bytes)
Memory: 6236k available (1408k kernel code, 364k data, 84k init, 0k highmem)
Mount-cache hash table entries: 512
checking if image is initramfs...it isn't (no cpio magic); looks like an
initrd
Freeing initrd memory: 0k freed
NET: Registered protocol family 16
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfq registered
Generic RTC Driver v1.07
Serial: CPM driver $Revision: 0.01 $
ttyCPM0 at MMIO 0xfff00a80 (irq = 20) is a CPM UART
RAMDISK driver initialized: 2 RAM disks of 1024K size 1024 blocksize
loop: loaded (max 8 devices)
eth0: CPM ENET Version 0.2 on SCC1, 00:00:00:00:00:00
NET: Registered protocol family 2
IP route cache hash table entries: 128 (order: -3, 512 bytes)
TCP established hash table entries: 512 (order: -1, 2048 bytes)
TCP bind hash table entries: 512 (order: -1, 2048 bytes)
TCP: Hash tables configured (established 512 bind 512)
TCP reno registered
TCP bic registered
NET: Registered protocol family 1
NET: Registered protocol family 17
RAMDISK: Compressed image found at block 0
Kernel panic - not syncing: VFS: Unable to mount root fs on
unknown-block(1,0)
<0>Rebooting in 180 seconds..
Thanks,
Gavin
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: Unable to mount root fs on unknown-block(1,0)
2007-04-16 4:24 Unable to mount root fs on unknown-block(1,0) gshan
@ 2007-04-16 4:46 ` gshan
0 siblings, 0 replies; 2+ messages in thread
From: gshan @ 2007-04-16 4:46 UTC (permalink / raw)
To: gshan; +Cc: linux-kernel
Sorry, the version of linux should be 2.6.15 for MPC8xx, which is
included in ELDK.
gshan wrote:
> Hi Folks,
>
> I got problem to boot linux 2.6.25 using u-boot-1.1.4, any ideas?
>
> -------------------------
>
> U-Boot 1.1.4 (Apr 14 2007 - 00:57:01)
>
> CPU: XPC850xxZTB at 50 MHz: 2 kB I-Cache 1 kB D-Cache
> Board: ### No HW ID - assuming TQM8xxL
> DRAM: 8 MB
> FLASH: 4 MB
> In: serial
> Out: serial
> Err: serial
> Net: SCC ETHERNET
> Hit any key to stop autoboot: 0
> Using SCC ETHERNET device
> TFTP from server 90.0.0.1; our IP address is 90.0.0.2
> Filename 'uImage'.
> Load address: 0x100000
> Loading:
> #################################################################
> #################################################################
> ################################
> done
> Bytes transferred = 825541 (c98c5 hex)
>
> => printenv
> bootdelay=5
> baudrate=9600
> loads_echo=1
> ethact=SCC ETHERNET
> netmask=0xff000000
> vlan=0xffff
> nvlan=0xffff
> clocks_in_mhz=1
> bootcmd=tftp 0x100000 uImage
> autostart=no
> filesize=c98c5
> fileaddr=100000
> ipaddr=90.0.0.2
> serverip=90.0.0.1
> bootargs=root=/dev/ram rw
> stdin=serial
> stdout=serial
> stderr=serial
>
> Environment size: 293/16380 bytes
> => bdinfo
> memstart = 0x00000000
> memsize = 0x00800000
> flashstart = 0x10000000
> flashsize = 0x00400000
> flashoffset = 0x00021000
> sramstart = 0x00000000
> sramsize = 0x00800000
> immr_base = 0xFFF00000
> bootflags = 0x00000001
> intfreq = 50 MHz
> busfreq = 50 MHz
> ethaddr = 00:00:00:00:00:00
> IP addr = 90.0.0.2
> baudrate = 9600 bps
>
>
> => tftp 0x200000 aaa
> Using SCC ETHERNET device
> TFTP from server 90.0.0.1; our IP address is 90.0.0.2
> Filename 'aaa'.
> Load address: 0x200000
> Loading: #
> done
> Bytes transferred = 776 (308 hex)
> => bootm 0x100000 0x200000
> ## Booting image at 00100000 ...
> Image Name: Linux-2.6.15
> Created: 2007-04-15 16:56:44 UTC
> Image Type: PowerPC Linux Kernel Image (gzip compressed)
> Data Size: 825477 Bytes = 806.1 kB
> Load Address: 00000000
> Entry Point: 00000000
> Verifying Checksum ... OK
> Uncompressing Kernel Image ... OK
> ## Loading RAMDisk Image at 00200000 ...
> Image Name: ramdisk
> Created: 2007-04-15 17:31:31 UTC
> Image Type: PowerPC Linux RAMDisk Image (gzip compressed)
> Data Size: 712 Bytes = 0.7 kB
> Load Address: 00000000
> Entry Point: 00000000
> Verifying Checksum ... OK
> Loading Ramdisk to 007b8000, end 007b82c8 ... OK
> Linux version 2.6.15 (root@localhost.localdomain) (gcc version 4.0.0
> (DENX ELDK 4.0 4.0.0)) #182 Mon Apr 16 00:56:43 CST 2007
> Built 1 zonelists
> Kernel command line: root=/dev/ram rw
> PID hash table entries: 64 (order: 6, 1024 bytes)
> 50
> Decrementer Frequency = 187500000/60
> Console: colour dummy device 80x25
> Dentry cache hash table entries: 2048 (order: 1, 8192 bytes)
> Inode-cache hash table entries: 1024 (order: 0, 4096 bytes)
> Memory: 6236k available (1408k kernel code, 364k data, 84k init, 0k
> highmem)
> Mount-cache hash table entries: 512
> checking if image is initramfs...it isn't (no cpio magic); looks like
> an initrd
> Freeing initrd memory: 0k freed
> NET: Registered protocol family 16
> io scheduler noop registered
> io scheduler anticipatory registered
> io scheduler deadline registered
> io scheduler cfq registered
> Generic RTC Driver v1.07
> Serial: CPM driver $Revision: 0.01 $
> ttyCPM0 at MMIO 0xfff00a80 (irq = 20) is a CPM UART
> RAMDISK driver initialized: 2 RAM disks of 1024K size 1024 blocksize
> loop: loaded (max 8 devices)
> eth0: CPM ENET Version 0.2 on SCC1, 00:00:00:00:00:00
> NET: Registered protocol family 2
> IP route cache hash table entries: 128 (order: -3, 512 bytes)
> TCP established hash table entries: 512 (order: -1, 2048 bytes)
> TCP bind hash table entries: 512 (order: -1, 2048 bytes)
> TCP: Hash tables configured (established 512 bind 512)
> TCP reno registered
> TCP bic registered
> NET: Registered protocol family 1
> NET: Registered protocol family 17
> RAMDISK: Compressed image found at block 0
> Kernel panic - not syncing: VFS: Unable to mount root fs on
> unknown-block(1,0)
> <0>Rebooting in 180 seconds..
>
> Thanks,
> Gavin
>
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^ permalink raw reply [flat|nested] 2+ messages in thread
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