bissel gedanken (versuche) will ich mir doch machen , probieren heist lernen...

nur dieses linux eben , wie schon erwähnt ist da der selbe prozesser wie in der VU+ duo drin

ein versuch ein image von duo zu nehmen ergab:


CFE> boot -elf -z 192.168.0.3:kernel_cfe_auto.bin
Loader:elf Filesys:tftp Dev:eth0 File:192.168.0.3:kernel_cfe_auto.bin Options:(null)
Loading:

================================================== ====
[ eth0 (size 0 bytes) ] CRC ERror
Wanted : 0 / Calculated : ffffffff

0x65 0x6C 0x66 0x00 0x2D 0x73 0x72 0x65 0x63 0x00 0x00 0x00 0x73 0x72 0x65 0x63
e l f - s r e c s r e c
================================================== ====

Failed.
Fail to boot kernel : eth0.....try backup Image
Loading: 0x80001000/3370372 0x80337d84/148112 Entry address is 0x80317000
Closing network.
TP1 Entry Address at 0x80000ffc = 80317000
Starting program at 0x80317000

<5>Linux version 2.6.18-7.3 (linux@linux) (gcc version 4.4.3 (GCC) ) #1 SMP Thu Jun 2 14:42:37 CEST 2011
Fetching vars from bootloader... OK (E,D,B,c)
Detected 256 MB on MEMC0 (strap 0xa5458060)
Default command line =
root=/dev/sda1 rw console=ttyS0,115200n8
g_board_RAM_size=256MB
Options: sata=1 enet=1 emac_1=1 no_mdio=0 docsis=0 ebi_war=0 pci=1 smp=1
CPU revision is: 0002a044
FPU revision is: 00130001
Determined physical RAM map:
memory: 10000000 @ 00000000 (usable)
Using 32MB for memory, overwrite by passing mem=xx
User-defined physical RAM map:
node [00000000, 02000000: RAM]
node [02000000, 0e000000: RSVD]
<5>Reserving 224 MB upper memory starting at 02000000
<7>On node 0 totalpages: 65536
<7> DMA zone: 65536 pages, LIFO batch:15
Built 1 zonelists. Total pages: 65536
<5>Kernel command line: root=/dev/sda1 rw console=ttyS0,115200n8
Primary instruction cache 32kB, physically tagged, 2-way, linesize 64 bytes.
Primary data cache 64kB, 4-way, linesize 64 bytes.
Synthesized TLB refill handler (23 instructions).
Synthesized TLB load handler fastpath (37 instructions).
Synthesized TLB store handler fastpath (37 instructions).
Synthesized TLB modify handler fastpath (36 instructions).
PID hash table entries: 2048 (order: 11, 8192 bytes)
Found MIPS counter frequency: 203 Mhz
Using 202.501 MHz high precision timer.
Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
Memory: 26880k/262144k available (2620k kernel code, 235140k reserved, 537k data, 132k init, 0k highmem)
Mount-cache hash table entries: 512
Checking for 'wait' instruction... available.
plat_prepare_cpus: ENABLING 2nd Thread...
TP0: prom_boot_secondary: Kick off 2nd CPU...
CPU revision is: 0002a044
FPU revision is: 00130001
Primary instruction cache 32kB, physically tagged, 2-way, linesize 64 bytes.
Primary data cache 64kB, 4-way, linesize 64 bytes.
Synthesized TLB refill handler (23 instructions).
Brought up 2 CPUs
migration_cost=2000
NET: Registered protocol family 16
registering PCI controller with io_map_base unset
registering PCI controller with io_map_base unset
SCSI subsystem initialized
usbcore: registered new driver usbfs
usbcore: registered new driver hub
NET: Registered protocol family 2
IP route cache hash table entries: 2048 (order: 1, 8192 bytes)
TCP established hash table entries: 8192 (order: 4, 65536 bytes)
TCP bind hash table entries: 4096 (order: 3, 32768 bytes)
TCP: Hash tables configured (established 8192 bind 4096)
TCP reno registered
brcm-pm: disabling power to USB block
brcm-pm: disabling power to ENET block
brcm-pm: disabling power to SATA block
audit: initializing netlink socket (disabled)
audit(946684800.299:1): initialized
JFFS2 version 2.2. (NAND) (SUMMARY) (C) 2001-2006 Red Hat, Inc.
Initializing Cryptographic API
io scheduler noop registered
io scheduler anticipatory registered (default)
Serial: 8250/16550 driver $Revision: 1.90 $ 1 ports, IRQ sharing disabled
serial8250: ttyS0 at MMIO 0x0 (irq = 22) is a 16550A
brcm-pm: enabling power to ENET block
Broadcom BCM7335 P20 Ethernet Network Device v2.0 Jun 2 2011 14:42:08
Config Internal PHY Through MDIO: 100 MB Full-Duplex (auto-neg)
Broadcom 9xxxx mapped flash: Found 1 x16 devices at 0x0 in 16-bit bank
NOR chip too large to fit in mapping. Attempting to cope...
Amd/Fujitsu Extended Query Table at 0x0040
number of CFI chips: 1
cfi_cmdset_0002: Disabling erase-suspend-program due to code brokenness.
Reducing visibility of 8192KiB chip to 2048KiB
BCM97XXX flash device: 0xbfc00000 bytes @ 0x00800000
Broadcom 9xxxx mapped flash: Found 1 x16 devices at 0x0 in 16-bit bank
Amd/Fujitsu Extended Query Table at 0x0040
number of CFI chips: 1
cfi_cmdset_0002: Disabling erase-suspend-program due to code brokenness.
Broadcom STB NAND controller (BrcmNand Controller)
i=1, CS[0] = 1
brcmnand_probe: CS1: dev_id=adf1801d
NAND Config: Reg=55042200, chipSize=128 MB, blockSize=128K, erase_shift=11
busWidth=1, pageSize=2048B, page_shift=11, page_mask=000007ff
timing1 not adjusted: 5363444f
timing2 not adjusted: 00000fc6
BrcmNAND mfg ad f1 Hynix HY27UF081G2A 128MB

Found NAND: ACC=d3000000, cfg=55042200, flashId=adf1801d, tim1=5363444f, tim2=00000fc6
BrcmNAND version = 0x0201 128MB @00000000
brcmnand_probe: CS1: dev_id=adf1801d
Found NAND chip on Chip Select 1, chipSize=128MB, usable size=128MB, base=0x
brcmnand_scan: B4 nand_select = 50000200
brcmnand_scan: After nand_select = 50000200
page_shift=11, bbt_erase_shift=17, chip_shift=27, phys_erase_shift=17
Brcm NAND controller version = 2.1 NAND flash size 128MB @18000000
mtd->oobsize=64, mtd->eccOobSize=16
brcmnand_scan: mtd->oobsize=64
brcmnand_scan: oobavail=50, eccsize=512, writesize=2048
brcmnand_scan, eccsize=512, writesize=2048, eccsteps=4, ecclevel=15, eccbytes=3
brcmnand_default_bbt: bbt_td = bbt_main_descr
brcmnandCET: Status -> Deferred
numchips=1, size=8000000
Creating 7 MTD partitions on "bcm7xxx-nand.0":
0x0000000000000000-0x0000000007600000 : "rootfs"
0x0000000007600000-0x0000000007800000 : "kernel"
0x0000000007800000-0x0000000007c00000 : "boot"
0x0000000007c00000-0x0000000007d00000 : "cfe"
0x0000000007d00000-0x0000000007d80000 : "mac"
0x0000000007d80000-0x0000000007e00000 : "env"
0x0000000007e00000-0x0000000007f00000 : "nvm"
ehci_hcd_brcm_init: Initializing 2 EHCI controller(s)
brcm-pm: enabling power to USB block
10 Dec 2004 USB 2.0 'Enhanced' Host Controller (EHCI) Driver (EHCI-brcm-0)
drivers/usb/host/ehci-brcm.c: starting brcm EHCI USB Controller
- USB h/w setup mode <B>
- USB power enable set for active LOW mode
brcm-ehci brcm-ehci.0: BRCM EHCI
brcm-ehci brcm-ehci.0: new USB bus registered, assigned bus number 1
brcm-ehci brcm-ehci.0: irq 62, io mem 0x10480300
brcm-ehci brcm-ehci.0: USB 0.0 started, EHCI 1.00, driver 10 Dec 2004
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 2 ports detected
10 Dec 2004 USB 2.0 'Enhanced' Host Controller (EHCI) Driver (EHCI-brcm-1)
drivers/usb/host/ehci-brcm.c: starting brcm EHCI USB Controller
brcm-ehci-1 brcm-ehci-1.1: BRCM EHCI
brcm-ehci-1 brcm-ehci-1.1: new USB bus registered, assigned bus number 2
brcm-ehci-1 brcm-ehci-1.1: irq 57, io mem 0x10480500
brcm-ehci-1 brcm-ehci-1.1: USB 0.0 started, EHCI 1.00, driver 10 Dec 2004
usb usb2: configuration #1 chosen from 1 choice
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 2 ports detected
ohci_hcd_brcm_init: Initializing 2 OHCI controller(s)
2005 April 22 USB 1.1 'Open' Host Controller (OHCI) Driver (OHCI-brcm-0)
drivers/usb/host/ohci-brcm.c: starting brcm OHCI USB Controller
- Resetting at b0480408
<-- brcm_start_hc
brcm-ohci-0 brcm-ohci-0.0: BRCM OHCI
brcm-ohci-0 brcm-ohci-0.0: new USB bus registered, assigned bus number 3
brcm-ohci-0 brcm-ohci-0.0: irq 63, io mem 0x10480400
usb usb3: configuration #1 chosen from 1 choice
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 2 ports detected
2005 April 22 USB 1.1 'Open' Host Controller (OHCI) Driver (OHCI-brcm-1)
drivers/usb/host/ohci-brcm.c: starting brcm OHCI USB Controller
- Resetting at b0480608
<-- brcm_start_hc
brcm-ohci-1 brcm-ohci-1.1: BRCM OHCI
brcm-ohci-1 brcm-ohci-1.1: new USB bus registered, assigned bus number 4
brcm-ohci-1 brcm-ohci-1.1: irq 64, io mem 0x10480600
usb usb4: configuration #1 chosen from 1 choice
hub 4-0:1.0: USB hub found
hub 4-0:1.0: 2 ports detected
pegasus: v0.6.13 (2005/11/13), Pegasus/Pegasus II USB Ethernet driver
usbcore: registered new driver pegasus
drivers/usb/net/rtl8150.c: rtl8150 based usb-ethernet driver v0.6.2 (2004/08/27)
usbcore: registered new driver rtl8150
usbcore: registered new driver asix
usbcore: registered new driver cdc_ether
usbcore: registered new driver net1080
usbcore: registered new driver zaurus
usbcore: registered new driver usbserial
drivers/usb/serial/usb-serial.c: USB Serial support registered for generic
usbcore: registered new driver usbserial_generic
drivers/usb/serial/usb-serial.c: USB Serial Driver core
drivers/usb/serial/usb-serial.c: USB Serial support registered for Belkin / Peracom / GoHubs USB Serial Adapter
usbcore: registered new driver belkin
drivers/usb/serial/belkin_sa.c: USB Belkin Serial converter driver v1.2
drivers/usb/serial/usb-serial.c: USB Serial support registered for FTDI USB Serial Device
usbcore: registered new driver ftdi_sio
drivers/usb/serial/ftdi_sio.c: v1.4.3:USB FTDI Serial Converters Driver
drivers/usb/serial/usb-serial.c: USB Serial support registered for pl2303
usbcore: registered new driver pl2303
drivers/usb/serial/pl2303.c: Prolific PL2303 USB to serial adaptor driver
TCP bic registered
NET: Registered protocol family 1
NET: Registered protocol family 17
Bridge firewalling registered
VFS: Cannot open root device "sda1" or unknown-block(0,0)
Please append a correct "root=" boot option
Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0)
<0>Rebooting in 180 seconds..


für Hinweise sehr dankbar