SanDisk Sansa c200v2, m200v4, clipv1, clipv2, clip+, and fuzev2

[bony]

I get an error * Panic * SD transfer error: 0x8 when I try to initialate the database.

Sansa e260v2
r23166-091014

[funman]

Do you have a µSD inserted ?

[bony]

It crashes whether the µSD is inserted or not.

It counts up to about "127xx found" and crashes (there a about 450 music files on the internal disc).

[funman]

Does checking the filesystem (chkdsk.exe / fsck.vfat or dosfsck) help?

Or deleting database_tcd.* ?

[bony]

chkdsk.exe did it. Thank You!
And it works much better, than the original db. Nice work, respect! :-)

[funman]

I'm hoping this could be due to invalid FAT filesystem leading to transfer_sectors request for invalid sectors.

However I can not be sure of that.

Ideally we would check that the sectors requested do fit in the size of the block device, but we do not know the number of blocks for 4GB and +

The size reported by CSD register is the size of 1 bank and we do not know the number of banks.

I have not found how the OF deals with this (and it HAS to deal with it for USB MSC), so I suggest these:

• Wait for someone to write an USB driver before caring (that was what I had in mind)
• Try to detect the number of banks by trying to switch to the next bank until it fails

[FlynDice]

Looks like another rocky road for voltage scaling:

Fuze Whitescreen Report

Any ideas?

[funman]

hmm.. perhaps he can try with 1.15V

[LiquidAcid]

Hi, I just updated my Fuze to r23201-091016 and I'm also experiencing this whitescreen issue. I can see the bootloader output, but after that the screen turns white. Kinda looks like the lamp application is loaded

[kugel.]

Hi, I just updated my Fuze to r23201-091016 and I'm also experiencing this whitescreen issue. I can see the bootloader output, but after that the screen turns white. Kinda looks like the lamp application is loaded

With, or without microsd inserted?

[funman]

Hi, can you try this build ? I changed the low voltage to 1.15V instead of 1.10

Code: [Select]

$ cat rockbox.sansa.bz2.?.txt > rockbox.sansa.bz2
$ bunzip2 rockbox.sansa.bz2
$ cp rockbox.sansa /path/to/.rockbox

EDIT: removed binaries since .txt attachments get line endings changed by server ..

[kugel.]

I was wondering how this is possible if we use the same setting as the OF.

Is the microsd detection somehow failing at boot? Or maybe we don't wait long enough between settting the voltage and boosting.

[LiquidAcid]

With, or without microsd inserted?

It doesn't matter for me whether the card is inserted or no. I have a SanDisk 8GB microSDHC card, not sure about detailled specs.

[funman]

I was wondering how this is possible if we use the same setting as the OF.

Are you sure the OF use 1.10V ?

[LiquidAcid]

Hi, can you try this build ? I changed the low voltage to 1.15V instead of 1.10

Code: [Select]

bunzip2: Data integrity error when decompressing.