Hi all,
I've posted this question on the U-boot list since I thought that
would be the place, but it doesn't seem so.
I've never used yaffs2 before and wanted to try it out.
I've patched my kernel (2.6.28) and created a jaffs2 partition on my
nand flash device. I have two partitions on this 256MB chip as seen
via mtd in u-boot. I also populated the filesystem with a few test
files and some empty directories.
>From u-boot I cannot mount the filesystem I have created. I get the
following errors but not sure what the error could be. I have 128MB of
ram so memory can't be the problem.
Does anyone have any clues?
yls
yaffs_StartUp
Version 2:
> 2.6.17
NAME: <NULL> (NAND 256MiB 3,3V 8-bit), Yffs2? 1 , blocks 2048
yaffs_initialise
yaffs: Mounting /flash
yaffsfs_FindDevice
yaffs: Could not allocate Tnodes
Error mounting /flash, return value: -12
yaffsfs_FindDevice
opendir failed
ymount /
yaffs_StartUp
Version 2:
> 2.6.17
NAME: <NULL>, Yffs2? 1 , blocks 2048
yaffs_initialise
yaffs: Mounting /
yaffsfs_FindDevice
Error mounting /, return value: -19
mtdparts
---mtdparts_init---
last_ids : nand0=nand0
env_ids : nand0=nand0
last_parts: mtdparts=nand0:81920k@0(NK),-(DATA)
env_parts : mtdparts=nand0:81920k@0(NK),-(DATA)
last_partition : nand0,0
env_partition : nand0,0
---list_partitions---
device nand0 <nand0>, # parts = 2
#: name size offset mask_flags
0: NK 0x05000000 0x00000000 0
1: DATA 0x0b000000 0x05000000 0
--- mtd_part_info: partition number 0 for device nand0 (nand0)
active partition: nand0,0 - (NK) 0x05000000 @ 0x00000000
defaults:
mtdids : nand0=nand0
mtdparts: mtdparts=nand0:81920k@0(NK),-(DATA)
%20and%20created%20a%20jaffs2%20partition%20on%20my%0A>%20nand%20flash%20device.%20I%20have%20two%20partitions%20on%20this%20256MB%20chip%20as%20seen%0A>%20via%20mtd%20in%20u-boot.%20I%20also%20populated%20the%20filesystem%20with%20a%20few%20test%0A>%20files%20and%20some%20empty%20directories.%0A>%20>From%20u-boot%20I%20cannot%20mount%20the%20filesystem%20I%20have%20created.%20I%20get%20the%0A>%20following%20errors%20but%20not%20sure%20what%20the%20error%20could%20be.%20I%20have%20128MB%20of%0A>%20ram%20so%20memory%20can't%20be%20the%20problem.%0A>%20Does%20anyone%20have%20any%20clues?%0A>%20%0A>%20yls%0A>%20yaffs_StartUp%0A>%20Version%202:%0A>%20>%202.6.17%0A>%20NAME:%20<NULL>%20(NAND%20256MiB%203,3V%208-bit),%20Yffs2?%201%20,%20blocks%202048%0A>%20yaffs_initialise%0A>%20yaffs:%20Mounting%20/flash%0A>%20yaffsfs_FindDevice%0A>%20yaffs:%20Could%20not%20allocate%20Tnodes%0A>%20Error%20mounting%20/flash,%20return%20value:%20-12%0A>%20yaffsfs_FindDevice%0A>%20opendir%20failed%0A>%20%0A>%20%0A>%20ymount%20/%0A>%20yaffs_StartUp%0A>%20Version%202:%0A>%20>%202.6.17%0A>%20NAME:%20<NULL>,%20Yffs2?%201%20,%20blocks%202048%0A>%20yaffs_initialise%0A>%20yaffs:%20Mounting%20/%0A>%20yaffsfs_FindDevice%0A>%20Error%20mounting%20/,%20return%20value:%20-19%0A>%20%0A>%20%0A>%20mtdparts%0A>%20%0A>%20---mtdparts_init---%0A>%20last_ids%20%20:%20nand0=nand0%0A>%20env_ids%20%20%20:%20nand0=nand0%0A>%20last_parts:%20mtdparts=nand0:81920k@0(NK),-(DATA)%0A>%20env_parts%20:%20mtdparts=nand0:81920k@0(NK),-(DATA)%0A>%20%0A>%20last_partition%20:%20nand0,0%0A>%20env_partition%20%20:%20nand0,0%0A>%20%0A>%20---list_partitions---%0A>%20%0A>%20%0A>%20---%20mtd_part_info:%20partition%20number%200%20for%20device%20nand0%20(nand0)%0A>%20%0A>%20active%20partition:%20nand0,0%20-%20(NK)%200x05000000%20@%200x00000000%0A>%20%0A>%20defaults:%0A>%20mtdids%20%20:%20nand0=nand0%0A>%20mtdparts:%20mtdparts=nand0:81920k@0(NK),-(DATA)%0A>%20%0A>%20%0A>%20 "Reply to this message")
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