Hi all:
my filesystem is btrfs. /boot and / is on the same partition(/dev/sda2,
format btrfs). i install syslinux as following:
1. rpm -ivh syslinux-4.00-1.i386.rpm
syslinux-extlinux-4.00-1.i386.rpm syslinux-tftpboot-4.00-1.i386.rpm
2. extlinux-i /boot/extlinux. (the extlinux.sys can't be create on the
directory).
3. i copy extlinux.conf to /boot/extlinux . (of course , i have edit
the extlinux.conf)
4. extlinux -U /boot/extlinux
5. cat /usr/share/syslinux/mbr.bin >/dev/sda.
i reboot , but the system can't boot, the screen show tips "No DEFAULT
or
UI configuration directive found!" , i doubt mbr isn't installed.
do you tell me why and what i do next?
many thanks!
--
Best Regards,
tomsun
???? <tomsunchen at gmail.com> writes:> the system can't boot, the screen show tips "No DEFAULT or UI > configuration directive found!" > > do you tell me why and what i do next?Maybe you should check whether the above tip is right or not. What is in your extlinux.conf? -- Regards, Feri.
On 07/06/2010 11:33 PM, ???? wrote:> Hi all: > my filesystem is btrfs. /boot and / is on the same partition(/dev/sda2, > format btrfs). i install syslinux as following: > 1. rpm -ivh syslinux-4.00-1.i386.rpm > syslinux-extlinux-4.00-1.i386.rpm syslinux-tftpboot-4.00-1.i386.rpm > 2. extlinux-i /boot/extlinux. (the extlinux.sys can't be create on the > directory). > 3. i copy extlinux.conf to /boot/extlinux . (of course , i have edit > the extlinux.conf) > 4. extlinux -U /boot/extlinux > 5. cat /usr/share/syslinux/mbr.bin>/dev/sda. > > i reboot , but the system can't boot, the screen show tips "No DEFAULT or > UI configuration directive found!" , i doubt mbr isn't installed. > do you tell me why and what i do next? >Are you using compressed btrfs? We don't handle that yet. -hpa