Изучаю ещё одну плату
пересобрал ядро 2.6.36-rc6
боот опцию поставил:
CONFIG_CMDLINE="mem=64M console=ttyS0,115200 rw rootwait root=/dev/sda1
флешка отформатирована на EXT3

идет такой лог:
Waiting for root device /dev/sda1...
mmc0: host does not support reading read-only switch. assuming write-enable.
mmc0: new SD card at address aa22
mmcblk0: mmc0:aa22 SD02G 1.84 GiB
mmcblk0: p1
usb 1-2: new high speed USB device using atmel-ehci and address 2
atmel_lcdfb atmel_lcdfb.0: FIFO underflow 0x10
atmel_lcdfb atmel_lcdfb.0: FIFO underflow 0x10
atmel_lcdfb atmel_lcdfb.0: FIFO underflow 0x10
scsi0 : usb-storage 1-2:1.0
scsi 0:0:0:0: Direct-Access Multiple Card Reader 1.00 PQ: 0 ANSI: 0
atmel_lcdfb atmel_lcdfb.0: FIFO underflow 0x10
atmel_lcdfb atmel_lcdfb.0: FIFO underflow 0x10
atmel_lcdfb atmel_lcdfb.0: FIFO underflow 0x10
sd 0:0:0:0: [sda] 31340544 512-byte logical blocks: (16.0 GB/14.9 GiB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Assuming drive cache: write through
sd 0:0:0:0: [sda] Assuming drive cache: write through
sda: sda1
sd 0:0:0:0: [sda] Assuming drive cache: write through
sd 0:0:0:0: [sda] Attached SCSI removable disk
EXT2-fs (sda1): warning: mounting ext3 filesystem as ext2
VFS: Mounted root (ext2 filesystem) on device 8:1.
Freeing init memory: 128K
Kernel panic - not syncing: Attempted to kill init!
[<c002eb10>] (unwind_backtrace+0x0/0xf4) from [<c03265e4>] (panic+0x58/0x184)
[<c03265e4>] (panic+0x58/0x184) from [<c003f8c0>] (do_exit+0x568/0x624)
[<c003f8c0>] (do_exit+0x568/0x624) from [<c003f9b8>] (do_group_exit+0x3c/0xbc)
[<c003f9b8>] (do_group_exit+0x3c/0xbc) from [<c004a858>] (get_signal_to_deliver+0x18c/0x320)
[<c004a858>] (get_signal_to_deliver+0x18c/0x320) from [<c002bab0>] (do_signal+0x54/0x558)
[<c002bab0>] (do_signal+0x54/0x558) from [<c002c000>] (do_notify_resume+0x4c/0x58)
[<c002c000>] (do_notify_resume+0x4c/0x58) from [<c0028e94>] (work_pending+0x24/0x28)


может чтото в ядре не включил?

Код

EXT2-fs (sda1): warning: mounting ext3 filesystem as ext2

поддержка ext3 в ядре включена?
есть ли какие упоминания о sda1 в /etc/fstab ?