SDHC 16GB 15MB/s card

Cédric Berger cedric.berger74 at gmail.com
Wed Aug 20 15:44:33 CEST 2008


On Wed, Aug 20, 2008 at 11:41, Cédric Berger <cedric.berger74 at gmail.com> wrote:
> On Wed, Aug 20, 2008 at 10:25, arne anka <openmoko at ginguppin.de> wrote:
>>
>> what means "fine" exactly?
>> - no bootsector corruption?
>> - no sudden data corruption?
>> - lost card on resume?
>>
>> if so, which kernel are you using?
>>
>
> I have just bought a Sandisk mobile Ultra 8GB . ( C8151033340SX )
> Looks like I have the problem on resume.
>
> My installs still work ok, except that when the phone suspends, I
> cannot resume at all.
> So yes the card is probably not remounted correctly.
>
> I will try with from my NAND installed 2007.2, if  after resume, it works....
>

I confirm both problems of card not mounted on resume, and partition
table corruption (resp. 1st suspend and 2nd suspend) :

NAND 2007.2 can resume (except that it was so long I was about to post
that it failed to....), but the card is indeed on /dev/mmcblk1 now !
(and no more mounted)

And if I go to suspend a second time... it is back on /dev/mmcblk0 , but :
"
~# fdisk -l /dev/mmcblk0

Disk /dev/mmcblk0: 8168 MB, 8168931328 bytes
4 heads, 16 sectors/track, 249296 cylinders
Units = cylinders of 64 * 512 = 32768 bytes

Disk /dev/mmcblk0 doesn't contain a valid partition table
"

Ouch.... this time my partition table really have to be fixed :-p  !!



On Wed, Aug 20, 2008 at 15:31, Cédric Berger <cedric.berger74 at gmail.com> wrote:
>  result of fdisk -l /dev/mmcblk0  (from 2007.2 booted from NAND ):
>
> "
> root at om-gta02:~# fdisk -l /dev/mmcblk0
>
> Disk /dev/mmcblk0: 8168 MB, 8168931328 bytes
> 255 heads, 63 sectors/track, 993 cylinders
> Units = cylinders of 16065 * 512 = 8225280 bytes
>
>        Device Boot      Start         End      Blocks  Id System
> /dev/mmcblk0p1               1         536     4305388+  b Win95 FAT32
> /dev/mmcblk0p2             863         993     1052257+ 83 Linux
> /dev/mmcblk0p3             537         862     2618595   5 Extended
> /dev/mmcblk0p5             537         601      522081  83 Linux
> /dev/mmcblk0p6   *         602         666      522081  83 Linux
> /dev/mmcblk0p7             667         731      522081  83 Linux
> /dev/mmcblk0p8             732         796      522081  83 Linux
> /dev/mmcblk0p9             797         862      530113+ 83 Linux
>
> Partition table entries are not in disk order
> "




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