Hello Adam,
Am 07.09.2016 um 11:26 schrieb Adam Oleksy:
Hi Heiko,
Thank you, and I understand that you can't say nothing more about this.
Anyway, I've found workaround... I've just disabled compression for
ubifs, and problem disappeared.
I believe I can live with it:).
Sounds risky to me, as I think you have some problem with your nand
driver or io functions ...
bye,
Heiko
2016-09-07 6:49 GMT+02:00 Heiko Schocher <[email protected]>:
Hello Adam,
Am 07.09.2016 um 06:39 schrieb Heiko Schocher:
Hello Adam,
Am 06.09.2016 um 16:44 schrieb Adam Oleksy:
Dear U-Boot community,
I'm developing software for Xilinx ZynqMP platform, which is made in
64-bit architecture. I would like to store every artifact needed to
boot up on the UBIFS partition. I faced problem, that u-boot does not
want to compile with enabled UBI/UBIFS support, due to lack of some
atomic operations on longs. So, I've written them (see
http://pastebin.com/ibp0Zt99). Please note, that I've written only
that functions, which are needed by UBI/UBIFS. Then UBIFS started work
on the target. Almost... because I've found that large files (~20MiB)
can't be read. I've enabled debug messages, but I don't know how to
interpret them (please see http://pastebin.com/gByDcdvw). Maybe you
are able to help me?
I've also checked how the UBIFS behaves in the Linux, and the result
is that everything works as expected. It means that I can write large
files to UBIFS, and read them back successfully.
Should you need any further information, please do not hesitate to
contact me.
Hard to say ... here an extract of your debug log:
UBI DBG io (pid 1): read 509 bytes from PEB 1059:10040
UBIFS error (ubi0:0 pid 0): ubifs_check_node: bad magic 0x61018ce,
expected 0x6101831
Here begin your problem ... for some reasons you do not read the
correct magic number ... I tend to say some problem with your nand
driver and/or io functions, maybe cache setup? Sorry, more I cannot say
...
I am quite sure now:
bad magic 0x61018ce, expected 0x6101831
^^ ^^
0xce = !0x31
You have read problems ...
bye,
Heiko
UBIFS error (ubi0:0 pid 0): ubifs_check_node: bad node at LEB 417:9912
Not a node, first 24 bytes:UBIFS error (ubi0:0 pid 0): ubifs_read_node:
expected node type 1
UBIFS DBG tnc: key (67, data, 4679)
UBIFS error (ubi0:0 pid 0): do_readpage: cannot read page 4679 of inode
67, error -117
Error reading file 'rfsw-image_ramdisk.itb'
UBI DBG gen (pid 1): close device 0, volume 0, mode 1
bye,
Heiko
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DENX Software Engineering GmbH, Managing Director: Wolfgang Denk
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
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DENX Software Engineering GmbH, Managing Director: Wolfgang Denk
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
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