Re: Re: problem of linux-2.4.19

[zhengchuanbo <zhengcb@netpower.com.cn>]

i   replaced 'read-only' in lilo with 'read-write'. and it worked. the system worked well.
but why it worked int pre1 and pre2,but not in rc1 and rc2, is there some modification to this in the kernel?
thanks.


>At 15:02 18-7-02, you wrote:
>
>>   i met some problem with linux2.4.19. i devided my disk to three 
>> partitions: hda1,hda2 and hda3.  hda3 is the swap. both hda1 and hda2 are 
>> ext3 file system. i boot the system with a initrd image which is saved on hda1.
>>   when i use linux-2.4.19-pre1 and pre2, the system worked well. but when 
>> i test linux-2.4.19-pre9,pre10,rc1 and rc2, the same problem happened to 
>> all these verions. the system boot up, but the filesystem is readonly.the 
>> following is what on the screen(not exactly):
>>..
>>mount root as readonly
>>INIT version is 2.78
>>swap on(swap priority -1)
>>..
>
>this looks like normal behaviour (output from dmesg):
><snip>
>VFS: Mounted root (reiserfs filesystem) readonly.
><snip>
>
>>   is there some bugs in linux-2.4.19 with the filesystem? or with the 
>> initrd boot? or i made some mistakes?
>
>the last 2 lines of your output are NOT kernel messages, when you see 'INIT 
>version ...' it means that the kernel has booted and userspace bootup begins.
>
>your bootscripts should first check the root filesystem (and then it must 
>be mounted readonly) and then remount it read/write
>
>another possiblity is to change your lilo.conf and remove the line which 
>says 'read-only' or replace it with 'read-write'
>
>if you do not have lilo, then check the man-page of your bootloader on how 
>to force the kernel to mount root rw
>
>         Rudmer