Package: linux
Version: Linux n9-016-075 3.16.0-4-amd64 #1 SMP Debian 3.16.7-ckt25-1
(2016-03-06) x86_64 GNU/Linux
debian_version: 8.4
*dmesg output:*
*[Fri Feb 3 16:04:01 2017] ata7.00: exception Emask 0x0 SAct
0x7fffffff SErr 0x0 action 0x6 frozen
[Fri Feb 3 16:04:01 2017] ata7.00: failed command: READ FPDMA QUEUED
[Fri Feb 3 16:04:01 2017] ata7.00: cmd
60/18:00:a0:4d:55/00:00:0d:00:00/40 tag 0 ncq 12288 in
res 40/00:01:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
[Fri Feb 3 16:04:01 2017] ata7.00: status: { DRDY }
[Fri Feb 3 16:04:01 2017] ata7.00: failed command: READ FPDMA QUEUED
[Fri Feb 3 16:04:01 2017] ata7.00: cmd
60/18:08:f0:c7:e2/00:00:1b:00:00/40 tag 1 ncq 12288 in
res 40/00:01:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
[Fri Feb 3 16:04:01 2017] ata7.00: status: { DRDY }*
*fstab*
*UUID=c3b48986-0dbe-11e6-8cb0-0cc47ac4c4b2 /data01 ext4 noatime,discard
0 0*
*hdparm -I /dev/sdc*
*/dev/sdc:
ATA device, with non-removable media
Model Number: Samsung SSD 850 PRO 1TB
Serial Number: S226NXAG802073V
Firmware Revision: EXM02B6Q
Transport: Serial, ATA8-AST, SATA 1.0a, SATA II Extensions,
SATA Rev 2.5, SATA Rev 2.6, SATA Rev 3.0
Standards:
Used: unknown (minor revision code 0x0039)
Supported: 9 8 7 6 5
Likely used: 9
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: 2000409264
Logical Sector size: 512 bytes
Physical Sector size: 512 bytes
Logical Sector-0 offset: 0 bytes
device size with M = 1024*1024: 976762 MBytes
device size with M = 1000*1000: 1024209 MBytes (1024 GB)
cache/buffer size = unknown
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 = 1 Current = 1
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
* 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)
* Gen3 signaling speed (6.0Gb/s)
* Native Command Queueing (NCQ)
* Phy event counters
* unknown 76[15]
* DMA Setup Auto-Activate optimization
Device-initiated interface power management
* Asynchronous notification (eg. media change)
* Software settings preservation
unknown 78[8]
* SMART Command Transport (SCT) feature set
* SCT Write Same (AC2)
* SCT Error Recovery Control (AC3)
* SCT Features Control (AC4)
* SCT Data Tables (AC5)
* reserved 69[4]
* DOWNLOAD MICROCODE DMA command
* SET MAX SETPASSWORD/UNLOCK DMA commands
* WRITE BUFFER DMA command
* READ BUFFER DMA command
* Data Set Management TRIM supported (limit 8 blocks)
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: 500253884007fa79
NAA : 5
IEEE OUI : 002538
Unique ID : 84007fa79
Checksum: correct*
