compiling FC2 kernel
netmask
netmask at enZotech.net
Tue Nov 2 15:40:54 UTC 2004
You want it to be your "root drive" which is '/'
So, in your case
kernel /vmlinuz-version ro root=/dev/hda5
would be correct.
> abhijit kumar (kumarabhijit at gmail.com) composed today:
> sir!
> perahaps i was n't able to express my requirements by the above
> mail(sorry for that). i want to edit boot loader configuration for
> loading my own kernel. for this i have to edit the following line :--
> kernel /vmlinuz-2.6.5-1.358 ro root=LABEL=/ rhgb quiet
>
> like some "kernel /vmlinuz-version ro root=/dev/hda5". but i don't
> know what i should write in place of LABEL. i.e. /dev/hda2 , /dev/hda3
> or /dev/hda5.
>
> so; kindly read the following files and suggest
> me what should i do.
>
> My Grub.conf file is :--
>
> # grub.conf generated by anaconda
> #
> # Note that you do not have to rerun grub after making changes to this file
> # NOTICE: You have a /boot partition. This means that
> # all kernel and initrd paths are relative to /boot/, eg.
> # root (hd0,2)
> # kernel /vmlinuz-version ro root=/dev/hda5
> # initrd /initrd-version.img
> #boot=/dev/hda
> default=1
> timeout=10
> splashimage=(hd0,2)/grub/splash.xpm.gz
> title Fedora Core (2.6.5-1.358)
> root (hd0,2)
> kernel /vmlinuz-2.6.5-1.358 ro root=LABEL=/ rhgb quiet
> initrd /initrd-2.6.5-1.358.img
> title Other
> rootnoverify (hd0,0)
> chainloader +1
>
> My /etc/fstab file is :--
>
> LABEL=/ / ext3 defaults 1 1
> LABEL=/boot /boot ext3 defaults 1 2
> none /dev/pts devpts gid=5,mode=620 0 0
> none /dev/shm tmpfs defaults 0 0
> none /proc proc defaults 0 0
> none /sys sysfs defaults 0 0
> /dev/hda6 swap swap defaults 0 0
> /dev/cdrom /mnt/cdrom udf,iso9660
> noauto,owner,kudzu,ro 0 0
> /dev/fd0 /mnt/floppy auto noauto,owner,kudzu 0 0
>
> df -a output is :--
>
> Filesystem 1K-blocks Used Available Use% Mounted on
> /dev/hda5 25395572 7120984 16984552 30% /
> none 0 0 0 - /proc
> none 0 0 0 - /sys
> none 0 0 0 - /dev/pts
> usbdevfs 0 0 0 - /proc/bus/usb
> /dev/hda3 99075 7320 86640 8% /boot
> none 254168 0 254168 0% /dev/shm
> sunrpc 0 0 0 - /var/lib/nfs/rpc_pipefs
>
>
>
> As, you want to know about what parameters i am going to change? i 'm
> going to change the "sched.c" parameters.
>
>
> hoping for quick reply.
>
>
> Abhijit
>
> On Mon, 01 Nov 2004 16:59:35 +0000, Paul Howarth <paul at city-fan.org> wrote:
>> abhijit kumar wrote:
>>> dear all!
>>> i want to edit bootloader configuration for my kernel. i do n't
>>> understand how to modify the grub.conf file.
>>
>> This is very straightforward to do and you do not need to recompile the
>> kernel. What kernel parameter(s) do you want to set?
>>
>> Paul.
>>
>> --
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>>
>
>
--
netmask
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