Re: SC1200 failure in 2.6.23 and 2.6.24-rc1-git10

From: Mark Lord
Date: Wed Nov 07 2007 - 17:31:28 EST


Denys Fedoryshchenko wrote:
On Wed, 07 Nov 2007 14:12:55 -0500, Mark Lord wrote
WRAP ~ #./hdparm -I /dev/hda

/dev/hda:

ATAPI Write-once device, with non-removable media
Model Number: SanDisk SDP3B-16
Serial Number: 24313671615
Firmware Revision: vdd 1.00
Standards:
Likely used: 3
Configuration:
DRQ response: 50us.
Packet size: Unknown
Capabilities:
LBA, IORDY(may be)(cannot be disabled)
Buffer size: 1.0kB bytes avail on r/w long: 4
DMA: not supported
PIO: pio0 pio1
"ATAPI Write-once device" ???

That cannot be correct (??). Is this with hdparm-7.7 (latest sourceforge) ?? Can you show us the "hdparm --Istdout" output as well, please.

thanks.
Yes latest hdparm-7.7.
...

WRAP ~ #./hdparm --Istdout /dev/hda

/dev/hda:
844a 01ea 0000 0002 0000 0240 0020 0000
..

CFA spec requires 848a in word[0], not 844a, which explains
why hdparm thought it might be ATAPI. I've updated my hdparm
source to detect this for hdparm-7.8 (unreleased).
That card (16MB) is definitely buggy.
But your other (1GB) card looks fine.

Thanks. Somebody else may help with the libata issue.



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