Re: besoin de conseil installation ssd + hdd
----- Original Message -----
> From: "Pascal Hambourg" <pascal@plouf.fr.eu.org>
[...]
> >>> C'est la partie "max sectors = 0/1, HPA is enabled" que
> >>> je ne sais pas interpréter.
> >>
> >> La commande hdparm a échoué, donc le résultat n'a aucune valeur.
> >
> > Pour info, pour l'instant mon SSD est branché en USB 2 sur mon PC,
> > certaines fonctions peuvent ne pas être opérationnelles.
>
> Ah, ça explique. Les commandes ATA envoyées par hdparm ne doivent pas
> passer à travers le convertisseur USB-SATA. C'est commun.
>
Pour info, la commande pour modifier "Over provisioning", d'après
http://www.tech-g.com/2015/06/13/over-provisioning-ssd-in-linux/ :
hdparm -Np1758172678 --yes-i-know-what-i-am-doing /dev/sdb
Je viens de redémarrer mon système avec ma Live Debian Stretch, les
informations fournies sont différentes, voir ci-dessous. Tout à la
fin, je me retrouve avec un truc pas normal :
max sectors = 500118192/1(500118192?), HPA setting seems
invalid (buggy kernel device driver?)
/*******************/
root@debian:/dev# smartctl -i /dev/sda
smartctl 6.6 2016-05-31 r4324 [x86_64-linux-4.9.0-4-amd64] (local build)
Copyright (C) 2002-16, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Device Model: ADATA SU800
Serial Number: 2H0720020757
LU WWN Device Id: 5 707c18 100451123
Firmware Version: P1021A
User Capacity: 256 060 514 304 bytes [256 GB]
Sector Size: 512 bytes logical/physical
Rotation Rate: Solid State Device
Form Factor: 2.5 inches
Device is: Not in smartctl database [for details use: -P showall]
ATA Version is: ACS-3 (minor revision not indicated)
SATA Version is: SATA 3.1, 6.0 Gb/s (current: 6.0 Gb/s)
Local Time is: Sat Dec 30 15:41:01 2017 UTC
SMART support is: Available - device has SMART capability.
SMART support is: Enabled
eoot@debian:/dev# hdparm -I /dev/sda
/dev/sda:
ATA device, with non-removable media
Model Number: ADATA SU800
Serial Number: 2H0720020757
Firmware Revision: P1021A
Transport: Serial, ATA8-AST, SATA 1.0a, SATA II Extensions, SATA Rev 2.5, SATA Rev 2.6, SATA Rev 3.0
Standards:
Supported: 10 9 8 7 6 5
Likely used: 10
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: 500118192
Logical Sector size: 512 bytes
Physical Sector size: 512 bytes
Logical Sector-0 offset: 0 bytes
device size with M = 1024*1024: 244198 MBytes
device size with M = 1000*1000: 256060 MBytes (256 GB)
cache/buffer size = unknown
Form Factor: 2.5 inch
Nominal Media Rotation Rate: Solid State Device
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 = 2 Current = 2
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
* NOP cmd
* DOWNLOAD_MICROCODE
SET_MAX security extension
* 48-bit Address 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_UNCORRECTABLE_EXT command
* {READ,WRITE}_DMA_EXT_GPL commands
* Segmented DOWNLOAD_MICROCODE
* Gen1 signaling speed (1.5Gb/s)
* Gen2 signaling speed (3.0Gb/s)
* Gen3 signaling speed (6.0Gb/s)
* Native Command Queueing (NCQ)
* Host-initiated interface power management
* Phy event counters
* READ_LOG_DMA_EXT equivalent to READ_LOG_EXT
* DMA Setup Auto-Activate optimization
Device-initiated interface power management
* Software settings preservation
Device Sleep (DEVSLP)
* SMART Command Transport (SCT) feature set
* SCT Write Same (AC2)
* SCT Features Control (AC4)
* SCT Data Tables (AC5)
* SANITIZE feature set
* BLOCK_ERASE_EXT command
* DOWNLOAD MICROCODE DMA command
* WRITE BUFFER DMA command
* READ BUFFER DMA command
* Data Set Management TRIM supported (limit 8 blocks)
* Deterministic read ZEROs after TRIM
Security:
Master password revision code = 65534
supported
not enabled
not locked
frozen
not expired: security count
supported: enhanced erase
2min for SECURITY ERASE UNIT. 2min for ENHANCED SECURITY ERASE UNIT.
Logical Unit WWN Device Identifier: 5707c18100451123
NAA : 5
IEEE OUI : 707c18
Unique ID : 100451123
Device Sleep:
DEVSLP Exit Timeout (DETO): 220 ms (drive)
Minimum DEVSLP Assertion Time (MDAT): 31 ms (drive)
Checksum: correct
root@debian:/dev# hdparm -i /dev/sda
/dev/sda:
Model=ADATA SU800, FwRev=P1021A, SerialNo=2H0720020757
Config={ Fixed }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=0
BuffType=unknown, BuffSize=unknown, MaxMultSect=2, MultSect=off
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=500118192
IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2 udma3 udma4 udma5 *udma6
AdvancedPM=no WriteCache=enabled
Drive conforms to: Unspecified: ATA/ATAPI-4,5,6,7
* signifies the current active mode
root@debian:/dev#
root@debian:/dev# hdparm -i /dev/sda
/dev/sda:
Model=ADATA SU800, FwRev=P1021A, SerialNo=2H0720020757
Config={ Fixed }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=0
BuffType=unknown, BuffSize=unknown, MaxMultSect=2, MultSect=off
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=500118192
IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2 udma3 udma4 udma5 *udma6
AdvancedPM=no WriteCache=enabled
Drive conforms to: Unspecified: ATA/ATAPI-4,5,6,7
* signifies the current active mode
root@debian:/dev# hdparm -N /dev/sda
/dev/sda:
max sectors = 500118192/1(500118192?), HPA setting seems invalid (buggy kernel device driver?)
root@debian:/dev#
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