为什么grub引导不了solaries???

[weixin_38067400]

开机引导linux,windows都可以，但是引导不了solaries，为什么？

Possible partitions are:
win c:    Partition num: 0,  Filesystem type is fat, partition type 0xb

solaries:    Partition num: 2,  Filesystem type unknown, partition type 0x82

linux:    Partition num: 3,  Filesystem type is ext2fs, partition type 0x83

linux swap:    Partition num: 4,  Filesystem type unknown, partition type 0x82

win d:    Partition num: 5,  Filesystem type is fat, partition type 0xb


#cat grub.conf

timeout 3
default 0

title Linux
kernel (hd0,3)/boot/vmlinuz-2.4.20-8 root=/dev/hda4
initrd (hd0,3)/boot/initrd-2.4.20-8.img

title Windows
rootnoverify (hd0,0)
chainloader +1
makeactive

title solaris
rootnoverify (hd0,2)
chainloader +1
makeactive