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Re: [microblaze-uclinux] Sysace flash and read only CRAMFS
Jalil Boukhobza wrote:
> Hi John,
> Thanks for the hints, here is what I've done:
>
>
> /# mount ./xsysacea
> /home
> VFS: Can't find ext3 filesystem on dev
> xsa.
> VFS: Can't find an ext2 filesystem on dev
> xsa.
> cramfs: wrong
> magic
>
> FAT: invalid media value
> (0x01)
> VFS: Can't find a valid FAT filesystem on dev
> xsa.
> FAT: invalid media value
> (0x01)
> VFS: Can't find a valid FAT filesystem on dev
> xsa.
> VFS: Can't find a romfs filesystem on dev
> xsa.
> mount: Mounting /dev/xsysacea on /home failed: Invalid
> argument
> # mount -t ext2 ./xsysacea
> /home
> VFS: Can't find an ext2 filesystem on dev
> xsa.
> mount: Mounting /dev/xsysacea on /home failed: Invalid
> argument
xsysacea is full device.
> *# mount -t ext2 ./xsysacea1
> /home *
> EXT2-fs warning: mounting unchecked fs, running e2fsck is
> recommended /
this is first partition on that device that what you wanted to do.
Regards,
Michal
> #
>
> The first mount didn't work (don't know why), but it did on the numbered
> xsysace s.
> For information, I used the busybox mount command.
>
> Thanks for your quick answers
> Jalil.B
>
>
> # pwd
> /dev
> # ls
> console mtd4 mtdblock9 ptyp2 ttyS3 ttypf
> fb0 mtd5 mtdr0 ptyp3 ttyUL0 urandom
> flash mtd6 mtdr1 ptyp4 ttyUL1 xsysacea
> gpio mtd7 mtdr10 ptyp5 ttyUL2 xsysacea1
> gpio0 mtd8 mtdr11 ptyp6 ttyUL3 xsysacea10
> gpio1 mtd9 mtdr12 ptyp7 ttyp0 xsysacea11
> gpio2 mtdblock0 mtdr13 ptyp8 ttyp1 xsysacea12
> gpio3 mtdblock1 mtdr14 ptyp9 ttyp2 xsysacea12
> gpio4 mtdblock10 mtdr2 ptypa ttyp3 xsysacea14
> kmem mtdblock11 mtdr3 ptypb ttyp4 xsysacea15
> mem mtdblock12 mtdr4 ptypc ttyp5 xsysacea2
> mtd0 mtdblock13 mtdr5 ptypd ttyp6 xsysacea3
> mtd1 mtdblock14 mtdr6 ptype ttyp7 xsysacea4
> mtd10 mtdblock2 mtdr7 ptypf ttyp8 xsysacea5
> mtd11 mtdblock3 mtdr8 random ttyp9 xsysacea6
> mtd12 mtdblock4 mtdr9 rtc ttypa xsysacea7
> mtd13 mtdblock5 null tty ttypb xsysacea8
> mtd14 mtdblock6 nvram ttyS0 ttypc xsysacea9
> mtd2 mtdblock7 ptyp0 ttyS1 ttypd zero
> mtd3 mtdblock8 ptyp1 ttyS2 ttype
>
>
>
> John Williams a écrit :
>> Hi Jalil,
>>
>> On Tue, Jul 28, 2009 at 6:45 PM, Jalil Boukhobza
>> <boukhobza@xxxxxxxxxxxxx> wrote:
>>
>>
>>> As you can see, the flash memory seem to be recognized as it gives the good capacity, but I can not find the xsa1in the /dev:
>>>
>>
>> Here's a clue:
>>
>>
>>> xsysacea
>>> xsysacea1
>>> xsysacea10
>>> xsysacea11
>>>
>>
>> ...
>>
>> or about 10 of them!
>>
>> The device node is /dev/xsysacea*, not xsa
>>
>> If you repeat your experiment with the correct name, I think you will
>> have more success.
>>
>> Regards,
>>
>> John
>> --
>> John Williams, PhD, B.Eng, B.IT
>> PetaLogix - Linux Solutions for a Reconfigurable World
>> w: www.petalogix.com p: +61-7-30090663 f: +61-7-30090663
>>
>> ___________________________
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>> Mailing List Archive : http://www.itee.uq.edu.au/~listarch/microblaze-uclinux/
>>
>>
>>
>>
>
>
> --
> Jalil Boukhobza
> Maître de conférences
> Lab-STICC - Pôle CAC (ex LESTER A&S)
> Departement Informatique Universite de Bretagne Occidentale
> 20 avenue Le Gorgeu - CS 93837
> 29238 Brest Cedex 3
> tel: +33 2 98 01 69 73
> fax: +33 2 98 01 80 11 http://as.univ-brest.fr/~jalil
> --
>
>
>
>
--
Michal Simek, Ing. (M.Eng)
PetaLogix - Linux Solutions for a Reconfigurable World
w: www.petalogix.com p: +61-7-30090663,+42-0-721842854 f: +61-7-30090663
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