Hi Marc
Is it a tough job to add 'ubiformat' to barebox? Also a ubifsmount?
I have been getting hell lots of ubi errors in Linux also.
These began when I changed a from Micron Nand to Samsung Nand. We have
been trying to change the 'wait states' in the kernel code. But still
the same issues.
regards
Nataraj
NAND 0device: Manufacturer ID: x2c, Chip ID: 0xda (Micron NAND 256MiB
3,3V 8-bit)
NAND device: Manufacturer ID: 0xec, Chip ID: 0xda (Samsung NAND 256MiB
3,3V 8-bit) AT91 NAND: 8-bit
UBI error: ubi_io_read: error -74 (ECC error) while reading 129024
bytes from PEB 517:2048, read 129024 bytes
usb 1-1: new full speed USB device number 2 using at91_ohci
UBIFS: recovery needed
uncorrectable error :
uncorrectable error :
uncorrectable error :
uncorrectable error :
uncorrectable error :
uncorrectable error :
uncorrectable error :
uncorrectable error :
uncorrectable error :
uncorrectable error :
uncorrectable error :
uncorrectable error :
UBI error: ubi_io_read: error -74 (ECC error) while reading 106496
bytes from PEB 782:2048, read 106496 bytes
UBIFS error (pid 1): ubifs_recover_leb: LEB 225 scanning failed
VFS: Cannot open root device "ubi0:root" or unknown-block(0,0)
On Sat, Aug 20, 2011 at 8:42 PM, Marc Kleine-Budde <mkl@xxxxxxxxxxxxxx> wrote:
> On 08/20/2011 12:08 PM, Nataraj S Narayan wrote:
>> Unable to download and write a 30Mb ubifs file over tftp. Any other
>> preferred method of writing to ubi volume?
>>
>> Usb mass store doesn't mount.
>>
>> regards
>>
>> Nataraj
>>
>> barebox@Atmel at91sam9263-ek:/ tftp rootfs.ubifs /dev/ubi0.root
>> warning: No MAC address set. Using random address 4A:01:CD:DA:A9:3C
>> phy0: Link is up - 100/Full
>> TFTP from server 192.168.0.110 ('rootfs.ubifs' -> '/dev/ubi0.root')
>> #################################################UBI error: ubi_io_writs
>> UBI warning: ubi_eba_write_leb: failed to write data to PEB 603189552
>
> your PED (physical erase block) 603189552 seems to have a problem....
> Although the number itself is quite big: 603.189.552.
>
> Boot Linux and reformat the ubi.
>
>> UBI warning: ubi_ro_mode: switch to read-only mode
>> Couldnt or partially wrote data
>> write: Invalid argument
>>
>> tftp failed: error -22
>
> cheers, Marc
>
> --
> Pengutronix e.K. | Marc Kleine-Budde |
> Industrial Linux Solutions | Phone: +49-231-2826-924 |
> Vertretung West/Dortmund | Fax: +49-5121-206917-5555 |
> Amtsgericht Hildesheim, HRA 2686 | http://www.pengutronix.de |
>
>
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