I've got a Pogoplug model Pogo-V4-A1 Mobile with an odd problem. I've got Debian running off an SD card just fine. But when I clone that SD card, booting halts at:
When I put the other SD card in, it works just fine.
They're both Class 4 16 gig SD cards, and it happens when I clone to other SD cards too.
I'm reading the image with:
sudo dd if=/dev/mmcblk0p1 of=/home/wrybread/Desktop/test.img
And restoring with:
sudo dd if=/dev/mmcblk0p1 of=/home/wrybread/Desktop/test.img
But I get the same issue.
One thing that might be a factor is that I resized the partition on the working SD card to 3 gigs to make backing up the image easier.
But why wouldn't a clone of the SD card boot, if the source one does?
Here's the full trace of the boot sequence as seen through a serial console:
If I swap back to the other SD card, it boots into Debian fine. Here's the boot messages when it works:
Reading data from 0x2ff800 -- 100% complete. 2097152 bytes read: OK ## Booting image at 00800000 ... Bad Magic Number CE>>
When I put the other SD card in, it works just fine.
They're both Class 4 16 gig SD cards, and it happens when I clone to other SD cards too.
I'm reading the image with:
sudo dd if=/dev/mmcblk0p1 of=/home/wrybread/Desktop/test.img
And restoring with:
sudo dd if=/dev/mmcblk0p1 of=/home/wrybread/Desktop/test.img
But I get the same issue.
One thing that might be a factor is that I resized the partition on the working SD card to 3 gigs to make backing up the image easier.
But why wouldn't a clone of the SD card boot, if the source one does?
Here's the full trace of the boot sequence as seen through a serial console:
U-Boot 2014.07-tld-1 (Jul 18 2014 - 00:59:45)
Pogoplug V4
SoC: Kirkwood 88F6192_A1
DRAM: 128 MiB
WARNING: Caches not enabled
NAND: 128 MiB
MMC: kwsdio: 0
In: serial
Out: serial
Err: serial
Net: egiga0
Using egiga0 device
ping failed; host 192.168.1.100 is not alive
Hit any key to stop autoboot: 0
(Re)start USB...
USB0: USB EHCI 1.00
scanning bus 0 for devices... 1 USB Device(s) found
scanning usb for storage devices... 0 Storage Device(s) found
** Bad device usb 0 **
** Bad device usb 0 **
Wrong Image Format for bootm command
ERROR: can't get kernel image!
MMC rescan: current device # 0 initialized OK
** No partition table - mmc 0 **
** No partition table - mmc 0 **
Wrong Image Format for bootm command
ERROR: can't get kernel image!
Reset IDE: ide_preinit failed
** Bad device size - ide 0 **
** Bad device size - ide 0 **
Wrong Image Format for bootm command
ERROR: can't get kernel image!
UBI: attaching mtd1 to ubi0
UBI: physical eraseblock size: 131072 bytes (128 KiB)
UBI: logical eraseblock size: 126976 bytes
UBI: smallest flash I/O unit: 2048
UBI: sub-page size: 512
UBI: VID header offset: 2048 (aligned 2048)
UBI: data offset: 4096
UBI: attached mtd1 to ubi0
UBI: MTD device name: "mtd=4"
UBI: MTD device size: 112 MiB
UBI: number of good PEBs: 896
UBI: number of bad PEBs: 0
UBI: max. allowed volumes: 128
UBI: wear-leveling threshold: 4096
UBI: number of internal volumes: 1
UBI: number of user volumes: 1
UBI: available PEBs: 0
UBI: total number of reserved PEBs: 896
UBI: number of PEBs reserved for bad PEB handling: 8
UBI: max/mean erase counter: 1/0
UBIFS: recovery needed
UBIFS: recovery deferred
UBIFS: mounted UBI device 0, volume 0, name "rootfs"
UBIFS: mounted read-only
UBIFS: file system size: 110850048 bytes (108252 KiB, 105 MiB, 873 LEBs)
UBIFS: journal size: 9023488 bytes (8812 KiB, 8 MiB, 72 LEBs)
UBIFS: media format: w4/r0 (latest is w4/r0)
UBIFS: default compressor: LZO
UBIFS: reserved for root: 0 bytes (0 KiB)
Loading file 'uboot.mtd0.dockstar.original.kwb' to addr 0x00800000 with size 524288 (0x00080000)...
Done
## Starting application at 0x00800200 ...
U-Boot 1.1.4 (Jul 16 2009 - 21:02:16) Cloud Engines (3.4.16)
U-Boot code: 00600000 -> 0067FFF0 BSS: -> 00690D60
Soc: MV88F6192 Rev 3 (DDR2)
CPU running @ 800Mhz L2 running @ 400Mhz
SysClock = 200Mhz , TClock = 166Mhz
DRAM CAS Latency = 3 tRP = 3 tRAS = 8 tRCD=3
DRAM CS[0] base 0x00000000 size 128MB
DRAM Total size 128MB 16bit width
Flash: 0 kB
Addresses 8M - 0M are saved for the U-Boot usage.
Mem malloc Initialization (8M - 7M): Done
NAND:128 MB
*** Warning - bad CRC or NAND, using default environment
CPU : Marvell Feroceon (Rev 1)
CLOUD ENGINES BOARD (GUESSED): REDSTONE:0.1
Streaming disabled
Write allocate disabled
USB 0: host mode
PEX 0: interface detected no Link.
Net: egiga0 [PRIME], egiga1
Hit any key to stop autoboot: 0
NAND read: device 0 offset 0x100000, size 0x200000
Reading data from 0x2ff800 -- 100% complete.
2097152 bytes read: OK
## Booting image at 00800000 ...
Bad Magic Number
CE>>
If I swap back to the other SD card, it boots into Debian fine. Here's the boot messages when it works:
U-Boot 2014.07-tld-1 (Jul 18 2014 - 00:59:45)
Pogoplug V4
SoC: Kirkwood 88F6192_A1
DRAM: 128 MiB
WARNING: Caches not enabled
NAND: 128 MiB
MMC: kwsdio: 0
In: serial
Out: serial
Err: serial
Net: egiga0
Using egiga0 device
ping failed; host 192.168.1.100 is not alive
Hit any key to stop autoboot: 0
(Re)start USB...
USB0: USB EHCI 1.00
scanning bus 0 for devices... 1 USB Device(s) found
scanning usb for storage devices... 0 Storage Device(s) found
** Bad device usb 0 **
** Bad device usb 0 **
Wrong Image Format for bootm command
ERROR: can't get kernel image!
MMC rescan: current device # 0 initialized OK
2461416 bytes read in 1241 ms (1.9 MiB/s)
6362802 bytes read in 1540 ms (3.9 MiB/s)
## Booting kernel from Legacy Image at 00800000 ...
Image Name: Linux-3.14.0-kirkwood-tld-1
Created: 2014-04-06 20:44:27 UTC
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 2461352 Bytes = 2.3 MiB
Load Address: 00008000
Entry Point: 00008000
Verifying Checksum ... OK
## Loading init Ramdisk from Legacy Image at 01100000 ...
Image Name: initramfs-3.14.0-kirkwood-tld-1
Created: 2014-04-06 20:44:41 UTC
Image Type: ARM Linux RAMDisk Image (gzip compressed)
Data Size: 6362738 Bytes = 6.1 MiB
Load Address: 00000000
Entry Point: 00000000
Verifying Checksum ... OK
Loading Kernel Image ... OK
Using machid 0xf78 from environment
Starting kernel ...
Uncompressing Linux... done, booting the kernel.
[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Initializing cgroup subsys cpuacct
[ 0.000000] Linux version 3.14.0-kirkwood-tld-1 (root@tldDebian) (gcc version 4.6.3 (Debian 4.6.3-14) ) #1 PREEMPT Tue Apr 1 22:54:58 PDT 2014
[ 0.000000] CPU: Feroceon 88FR131 [56251311] revision 1 (ARMv5TE), cr=00053977
[ 0.000000] CPU: VIVT data cache, VIVT instruction cache
[ 0.000000] Machine: Pogoplug V4
[ 0.000000] Memory policy: Data cache writeback
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 32512