about compile environment

[sunshine007]

chenggh04 wrote:
> 
> On Wednesday 15 August 2007 02:19, sunshine007 wrote:
>> Thanks adam,
>>
>> but now i have problem with booting the L4linux by remote serial console.
>> i follow the pdf kickstart.
>> but, i still got error like this (after i reboot the machine):
>> Using IPI shortcut mode
>> List of all partitions
>> No file system could not mount root, tried :
>> kernel panic - not syncing
>> VFS : unable to mount root fs on unknown block (0,0)
> 	These information shows that your Fiasco has no problem and it could drag
> the 
> booting of L4Linux. But the L4Linux can't find or mount the root file
> system.
> 	If VFS can't mount root fs with unknown blocks. First you should check
> your 
> l4linux configuration with the filesystem type as ext2, ext3, etc.
> Basically 
> you should compile the ext2 or ext3 into the linux kernel not compile as 
> modules.
> 
> cheng, 
> sorry , i could not understand what u meant ? so, how to check myl4linux
> configuration ? using cfdisk ?
> i checked, my partition /sda3 , FS type is Linux ext2.
> so, actually this can be solved or not. or i need to reformat my hardisk ?
> sorrry i can't get u. :,(
> 
> 
>> my menu.lst :
>> #L4linux
>> title L4Linux-2.6/Fiasco+dope
>> root (hd0,2)
>>   kernel /boot/L4linux/bootstrap
>>   modaddr 0x02000000
>>   module /boot/L4linux/fiasco -nowait -nokdb -serial_esc -comspeed 115200
>> -comport 1
>>   module /boot/L4linux/sigma0
>>   module /boot/L4linux/roottask task modname "bmodfs" attached 4 modules
>>   module /boot/L4linux/events
>>   module /boot/L4linux/names --events
>>   module /boot/L4linux/log --events
>>   module /boot/L4linux/dm_phys  --isa=0x00800000 -v --events
>>   module /boot/L4linux/simple_ts -t 300 --events
>>   module /boot/L4linux/rtc --events
>>   module /boot/L4linux/l4io --noirq --events module
>>   module /boot/L4linux/loader --fprov=BMODFS linux26.cfg
>>   module /boot/L4linux/bmodfs
>>   module /boot/L4linux/vmlinuz
>>   module /boot/L4linux/linux26.cfg
>>   module /boot/L4linux/libloader.s.so
>>   module /boot/L4linux/libld-l4.s.so
>> #end l4linux
> 	Here, your root partition is located in /dev/hda3
>> #linux26.cfg
>> modpath "(hd0,2)/boot/L4linux"
>> task "vmlinuz" "earlyprintk=yes console=ttyS1,115200 init=1 mem=256M
>> root=/dev/sda3"
>> all_sects_writable
>>
> 	Here, your l4linux kernel image is located in /dev/hda3 but root
> partitition 
> is located in /dev/sda3.
> 
> But cheng, 
>       how can u know my l4linux kernel image is located in /dev/hda3 ?
> modpath (hd0,2) means /dev/hda3 ?
> more confius now %-|
> 
>> # fdisk -l
>>
>> Disk /dev/sda: 250.0 GB, 250000000000 bytes
>> 255 heads, 63 sectors/track, 30394 cylinders Units = cylinders of 16065 *
>> 512 = 8225280 bytes
>>
>>    Device Boot      Start         End      Blocks   Id  System
>> /dev/sda1               1           5       40131   de  Dell Utility
>> /dev/sda2   *           6        2616    20972857+   7  HPFS/NTFS
>> /dev/sda3            2617       26931   195310237+  83  Linux
>> /dev/sda4           26932       30394    27816547+  82  Linux swap
>>
>> It is i wrongly typed the root partition?
>>
> 	But there is no devive named /dev/hda3.  So may you should replace
> /dev/sda3 
> with /dev/hda3. You can try.
> 	Best regards.
> 										Cheng Guanghui
> 
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> 

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