Как узнать всю инфу (какой командой) про DVD-RW привод в ubuntu 16.04 на ноутбуке?

Проблема в чтении и работе с различными DVD дисками, было ранее, но не обращал внимания, обходил подбором дисков. Сейчас думаю обновить firmware если есть.
  • Вопрос задан
  • 2740 просмотров
Пригласить эксперта
Ответы на вопрос 3
ShadowOfCasper
@ShadowOfCasper
Middle User Interface Web Developer
sudo lshw даст тебе полную инфу о железе, включая все sata приводы.
Ответ написан
Комментировать
@AVKor
# cdrecord -v -prcap dev=/dev/sr0
Cdrecord-ProDVD-ProBD-Clone 3.01 (x86_64-unknown-linux-gnu) Copyright (C) 1995-2015 Joerg Schilling
TOC Type: 1 = CD-ROM
scsidev: '/dev/sr0'
devname: '/dev/sr0'
scsibus: -2 target: -2 lun: -2
Warning: Open by 'devname' is unintentional and not supported.
Linux sg driver version: 3.5.27
Using libscg version 'schily-0.9'.
SCSI buffer size: 64512
atapi: 1
Device type    : Removable CD-ROM
Version        : 5
Response Format: 2
Capabilities   : 
Vendor_info    : 'PIONEER '
Identifikation : 'BD-RW   BDR-208M'
Revision       : '1.10'
Device seems to be: Generic mmc2 DVD-R/DVD-RW/DVD-RAM.

Drive capabilities, per MMC-3 page 2A:

  Does read CD-R media
  Does write CD-R media
  Does read CD-RW media
  Does write CD-RW media
  Does read DVD-ROM media
  Does read DVD-R media
  Does write DVD-R media
  Does read DVD-RAM media
  Does write DVD-RAM media
  Does support test writing

  Does read Mode 2 Form 1 blocks
  Does read Mode 2 Form 2 blocks
  Does read digital audio blocks
  Does restart non-streamed digital audio reads accurately
  Does support Buffer-Underrun-Free recording
  Does read multi-session CDs
  Does read fixed-packet CD media using Method 2
  Does not read CD bar code
  Does not read R-W subcode information
  Does read raw P-W subcode data from lead in
  Does return CD media catalog number
  Does return CD ISRC information
  Does not support C2 error pointers
  Does not deliver composite A/V data

  Does play audio CDs
  Number of volume control levels: 256
  Does support individual volume control setting for each channel
  Does support independent mute setting for each channel
  Does not support digital output on port 1
  Does not support digital output on port 2

  Loading mechanism type: tray
  Does support ejection of CD via START/STOP command
  Does not lock media on power up via prevent jumper
  Does allow media to be locked in the drive via PREVENT/ALLOW command
  Is currently in a media-locked state
  Does not support changing side of disk
  Does not have load-empty-slot-in-changer feature
  Does not support Individual Disk Present feature

  Maximum read  speed: 53940 kB/s (CD 306x, DVD 38x, BD 12x)
  Current read  speed: 53940 kB/s (CD 306x, DVD 38x, BD 12x)
  Maximum write speed: 53940 kB/s (CD 306x, DVD 38x, BD 12x)
  Current write speed: 53940 kB/s (CD 306x, DVD 38x, BD 12x)
  Rotational control selected: CLV/PCAV
  Buffer size in KB: 4000
  Copy management revision supported: 1
  Number of supported write speeds: 6
  Write speed # 0: 53940 kB/s CLV/PCAV (CD 306x, DVD 38x, BD 12x)
  Write speed # 1: 44950 kB/s CLV/PCAV (CD 255x, DVD 32x, BD 10x)
  Write speed # 2: 35960 kB/s CLV/PCAV (CD 204x, DVD 25x, BD  8x)
  Write speed # 3: 26970 kB/s CLV/PCAV (CD 153x, DVD 19x, BD  6x)
  Write speed # 4: 17980 kB/s CLV/PCAV (CD 102x, DVD 12x, BD  4x)
  Write speed # 5:  8990 kB/s CLV/PCAV (CD  51x, DVD  6x, BD  2x)

Current performance according to MMC get performance:

Maximum performance according to MMC get performance:
End LBA:     12219391
Read Speed:    53940 == 12x BD
Write Speed:   53940 == 12x BD

End LBA:     12219391
Read Speed:    44950 == 10x BD
Write Speed:   44950 == 10x BD

End LBA:     12219391
Read Speed:    35960 == 8x BD
Write Speed:   35960 == 8x BD

End LBA:     12219391
Read Speed:    26970 == 6x BD
Write Speed:   26970 == 6x BD

End LBA:     12219391
Read Speed:    17980 == 4x BD
Write Speed:   17980 == 4x BD

End LBA:     12219391
Read Speed:     8990 == 2x BD
Write Speed:    8990 == 2x BD


Supported CD-RW media types according to MMC-4 feature 0x37:
  Does write multi speed       CD-RW media
  Does write high  speed       CD-RW media
  Does write ultra high speed  CD-RW media
  Does write ultra high speed+ CD-RW media

Supported profiles according to MMC-4 feature list:
Current: BD-R sequential recording
Profile: BD-RE 
Profile: BD-R random recording 
Profile: BD-R sequential recording (current)
Profile: BD-ROM 
Profile: DVD+R/DL 
Profile: DVD+RW 
Profile: DVD+R 
Profile: DVD-R/DL layer jump recording 
Profile: DVD-R/DL sequential recording 
Profile: DVD-RW restricted overwrite 
Profile: DVD-RW sequential recording 
Profile: DVD-R sequential recording 
Profile: DVD-RAM 
Profile: Removable Disk 
Profile: DVD-ROM 
Profile: CD-RW 
Profile: CD-R 
Profile: CD-ROM 

Supported features according to MMC-4 feature list:
Feature: 'Profile List' (current) (persistent)
Feature: 'Core' (current) (persistent)
Feature: 'Morphing' (current) (persistent)
Feature: 'Removable Medium' (current) (persistent)
Feature: 'Write Protect'  
Feature: 'Random Readable' (current) 
Feature: 'Multi Read'  
Feature: 'CD Read'  
Feature: 'DVD Read'  
Feature: 'Random Writable'  
Feature: 'Incremental Streaming Writable'  
Feature: 'Formattable'  
Feature: 'Defect Management'  
Feature: 'Restricted Overwrite'  
Feature: 'DVD+RW'  
Feature: 'DVD+R'  
Feature: 'Rigid Restricted Overwrite'  
Feature: 'CD Track at Once'  
Feature: 'CD Mastering'  
Feature: 'DVD-R/-RW Write'  
Feature: 'Layer Jump Recording'  
Feature: 'CD-RW Write'  
Feature: 'BD-R Pseudo-Overwrite (POW)'  
Feature: 'DVD+R/DL Read'  
Feature: 'BD Read' (current) 
Feature: 'BD Write'  
Feature: 'Power Management' (current) (persistent)
Feature: 'S.M.A.R.T.'  
Feature: 'CD Audio analog play'  
Feature: 'Microcode Upgrade'  
Feature: 'Time-out' (current) (persistent)
Feature: 'DVD-CSS'  
Feature: 'Real Time Streaming' (current) 
Feature: 'Logical Unit Serial Number' (current) (persistent)	Serial: 'MFDL011629WL'
Feature: 'Disk Control Blocks'  
Feature: 'DVD CPRM'  
Feature: 'AACS' (current)

Ответ написан
Комментировать
Ваш ответ на вопрос

Войдите, чтобы написать ответ

Похожие вопросы