Hi All, I have a USB pen drive with 4 ext2 partitions on it. Partion 1 contains a 'real system' and Partition 4 contains a 'rescue system'. I'm trying to setup extlinux so I can boot either partition, unfortunately it not working. I ran 'extlinux /mnt/boot' with both partition 1, and then partition 4 mounted to /mnt. I 'cat'd the mbr provided with syslinux to the device, and I copied the same kernel/initrd to the '/boot' dir of both partitions. I also copied extlinux.conf files, menu.c32 and chain.c32 to the '/boot' dir of both partitions. Partition 1 boots fine (so this kernel/initrd will work with this hardware), but I can't get partition 4's menu.c32 nor kernel to boot (tried chaining to a menu.c32, and to a vanilla kernel boot image) ? I just get '.\nBooting...' and it hangs. From what I gathered reading the list archives, the 'booting' drive should be hd0 - so I should append hd0 4 to chain to the fourth partition of the 'current' drive? I'm using syslinux-3.11 built from the tar packages. The extlinux.conf from partion 1 is: DEFAULT menu.c32 PROMPT 0 LABEL rescue1 MENU LABEL Rescue1 KERNEL chain.c32 APPEND hd0 4 LABEL rescue2 MENU LABEL Rescue2 KERNEL chain.c32 APPEND hd0 3 The extlinux.conf in partition 4 has: DEFAULT testme1 LABEL testme1 KERNEL ./vmlinuz-2.6.9-1 APPEND initrd=./minirt26usb-fc3.gz blah blah Any help would be appreciated. Steve