I installed Fedora 11 on sda5, I have Gentoo on sda2, and sda1 is the collective boot folder.
after installed fedora 11, i cannot boot up gentoo, the erros show:


then, i formatted boot folder sda1, and re-emerged grub....
but unfortunately i still cannot make the gentoo boot-up, but it can go through, from command line without errors

boot
kernel /bzImage-2.9.2xxxxx
boot

i have these files which are located @ grub folder

device.map grub.conf minix_stage1_5 stage2
e2fs_stage1_5 iso9660_stage1_5 reiserfs_stage1_5 ufs2_stage1_5
fat_stage1_5 jfs_stage1_5 splash.xpm.gz vstafs_stage1_5
ffs_stage1_5 menu.lst stage1 xfs_stage1_5

menu.lst / grub.conf are the same.



I used to have 2 linux distro, one is gentoo another is fedora, today i just updated fedora to 11 version, then it doesnt work no more...
cannot boot through gentoo but fedora ...except boot manually..
could someone help with this? thanks a lot.

P.S i have been using this kernel without any error 1 month

title Gentoo (2.6.29.4)
kernel /bzImage-linux-2.6.29.4 ro root=/dev/hda2 rhgb quiet
no initrd

your Gentoo's Grub entry saying No initrd. Please Check that..And also
let me know which grub is installed(from fedora dvd/gentoo cd) which os.

yes, i dont have initrd.
and grub re-installd from gentoo portage .

my grub.config file worked without problems before upgraded fedora, and gentoo & fedora worked good before upgrading fedora

that is very weird, now i need to boot gentoo from grub commandline...

thanks a lot.