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Re: SATA disk detected as IDE?



On 6/30/2010 11:38 AM, Josep M. wrote:
Hello.

I have a SATA HD, installed as SATA HD (not as ide in motherboard) and
Debian squeeze detects me this as IDE.

What can I do for change his?

Appended there is is the output of hdparm and sdparm

Thanks
Josep

mail:/etc/modprobe.d# sdparm  --all /dev/sda
     /dev/sda: ATA       ST31500541AS      CC34
Read write error recovery mode page:
   AWRE        1
   ARRE        0
   TB          0
   RC          0
   EER         0
   PER         0
   DTE         0
   DCR         0
   RRC         0
   COR_S       0
   HOC         0
   DSOC        0
   WRC         0
   RTL         0
Caching (SBC) mode page:
   IC          0
   ABPF        0
   CAP         0
   DISC        0
   SIZE        0
   WCE         1
   MF          0
   RCD         0
   DRRP        0
   WRP         0
   DPTL        0
   MIPF        0
   MAPF        0
   MAPFC       0
   FSW         0
   LBCSS       0
   DRA         0
   NV_DIS      0
   NCS         0
   CSS         0
Control mode page:
   TST         0
   TMF_ONLY    0
   D_SENSE     0
   GLTSD       1
   RLEC        0
   QAM         0
   QERR        0
   RAC         0
   UA_INTLCK   0
   SWP         0
   ATO         0
   TAS         0
   AUTOLOAD    0
   BTP        -1
   ESTCT      30
mail:/etc/modprobe.d#




mail:/etc/modprobe.d#
mail:/etc/modprobe.d# hdparm  -iI /dev/sda

/dev/sda:

  Model=ST31500541AS, FwRev=CC34, SerialNo=XXXXXXXX
  Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs RotSpdTol>.5% }
  RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4
  BuffType=unknown, BuffSize=unknown, MaxMultSect=16, MultSect=off
  CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=2930277168
  IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
  PIO modes:  pio0 pio1 pio2 pio3 pio4
  DMA modes:  mdma0 mdma1 mdma2
  UDMA modes: udma0 udma1 udma2 udma3 udma4 udma5 *udma6
  AdvancedPM=yes: unknown setting WriteCache=enabled
  Drive conforms to: unknown:  ATA/ATAPI-4,5,6,7

  * signifies the current active mode


ATA device, with non-removable media
	Model Number:       ST31500541AS
	Serial Number:      XXXXXXXX
	Firmware Revision:  CC34
	Transport:          Serial
Standards:
	Used: unknown (minor revision code 0x0029)
	Supported: 8 7 6 5
	Likely used: 8
Configuration:
	Logical		max	current
	cylinders	16383	16383
	heads		16	16
	sectors/track	63	63
	--
	CHS current addressable sectors:   16514064
	LBA    user addressable sectors:  268435455
	LBA48  user addressable sectors: 2930277168
	Logical/Physical Sector size:           512 bytes
	device size with M = 1024*1024:     1430799 MBytes
	device size with M = 1000*1000:     1500301 MBytes (1500 GB)
	cache/buffer size  = unknown
	Nominal Media Rotation Rate: 5900
Capabilities:
	LBA, IORDY(can be disabled)
	Queue depth: 32
	Standby timer values: spec'd by Standard, no device specific minimum
	R/W multiple sector transfer: Max = 16	Current = ?
	Advanced power management level: 192
	Recommended acoustic management value: 254, current value: 0
	DMA: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 udma5 *udma6
	     Cycle time: min=120ns recommended=120ns
	PIO: pio0 pio1 pio2 pio3 pio4
	     Cycle time: no flow control=120ns  IORDY flow control=120ns
Commands/features:
	Enabled	Supported:
	   *	SMART feature set
	    	Security Mode feature set
	   *	Power Management feature set
	   *	Write cache
	   *	Look-ahead
	   *	Host Protected Area feature set
	   *	WRITE_BUFFER command
	   *	READ_BUFFER command
	   *	DOWNLOAD_MICROCODE
	   *	Advanced Power Management feature set
	    	Power-Up In Standby feature set
	    	SET_FEATURES required to spinup after power up
	    	SET_MAX security extension
	   *	Automatic Acoustic Management feature set
	   *	48-bit Address feature set
	   *	Device Configuration Overlay feature set
	   *	Mandatory FLUSH_CACHE
	   *	FLUSH_CACHE_EXT
	   *	SMART error logging
	   *	SMART self-test
	   *	General Purpose Logging feature set
	   *	WRITE_{DMA|MULTIPLE}_FUA_EXT
	   *	64-bit World wide name
	    	Write-Read-Verify feature set
	   *	WRITE_UNCORRECTABLE_EXT command
	   *	{READ,WRITE}_DMA_EXT_GPL commands
	   *	Segmented DOWNLOAD_MICROCODE
	   *	Gen1 signaling speed (1.5Gb/s)
	   *	Gen2 signaling speed (3.0Gb/s)
	   *	Native Command Queueing (NCQ)
	   *	Phy event counters
	    	Device-initiated interface power management
	   *	Software settings preservation
	   *	SMART Command Transport (SCT) feature set
	   *	SCT Long Sector Access (AC1)
	   *	SCT LBA Segment Access (AC2)
	   *	SCT Error Recovery Control (AC3)
	   *	SCT Features Control (AC4)
	   *	SCT Data Tables (AC5)
	    	unknown 206[12] (vendor specific)
Security:
	Master password revision code = 65534
		supported
	not	enabled
	not	locked
	not	frozen
	not	expired: security count
		supported: enhanced erase
	328min for SECURITY ERASE UNIT. 328min for ENHANCED SECURITY ERASE
UNIT.
Logical Unit WWN Device Identifier: 5000c5001b7ea807
	NAA		: 5
	IEEE OUI	: 000c50
	Unique ID	: 01b7ea807
Checksum: correct
mail:/etc/modprobe.d#




It did pick up that its Transport is Serial.. Technically speaking, SATA is only a Serial variant of ATA (which normally runs in parallel, hence PATA). Even though the drive may show up as a general ATA device that seems to be the norm (also for the fact that the kernel did put the drive in /dev/sda as opposed to /dev/hda) everything looks good though. If anyone has a second opinion, please correct me if I'm wrong.

Thanks


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