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Не могу найти DVD-привод в Ubuntu 16.04

tag-icon • tag-icon mount 16.04 hardware dvd
Не могу найти DVD-привод в Ubuntu 16.04

Думаю, можно сказать, что я немного образованный нуб (я знаю, что небольшие знания — опасная вещь).

Мой привод работал нормально в Mint 17.3, но теперь я использую Lubuntu 16.04, и мой DVD-привод пока не работает. Я пробовал несколько CD и DVD: музыку, данные и пустые.

lsblk -f возвращает:

NAME   FSTYPE LABEL    UUID                                 MOUNTPOINT
sda                                                         
├─sda1 ext4            69fe002a-8d2a-4297-ac0b-272c60c019ce /
├─sda2                                                      
└─sda5 swap            82575a1c-ca49-4060-b860-d078ad7b54d6 [SWAP]
sdb                                                         
└─sdb1 ext4   31GBEXT4 e19d4f79-0600-42c4-8159-77a844544c09 /media/greg/31GBEXT4
sr0

cat /dev/sr0возвращает:

cat: /dev/sr0: No medium found

Итак, я попробовал lshwи получил вот это:

*-scsi
     physical id: 2
     logical name: scsi0
     capabilities: emulated
    *-cdrom
         description: DVD-RAM writer
         product: DVD RW AW-G540A
         vendor: SONY
         physical id: 0.0.0
         bus info: scsi@0:0.0.0
         logical name: /dev/cdrom
         logical name: /dev/cdrw
         logical name: /dev/dvd
         logical name: /dev/dvdrw
         logical name: /dev/sr0
         version: 1.W0
         serial: [
         capabilities: removable audio cd-r cd-rw dvd dvd-r dvd-ram
         configuration: ansiversion=5 status=nodisc

А вот еще:

$ mkdir ~/dvd | sudo mount /dev/sr0 ~/dvd
mount: no medium found on /dev/sr0

В данный момент я хватаюсь за соломинку. Ну и что теперь?

Обновление информации: я могу найти его в Disks без проблем, но он не показывает никаких носителей, когда у меня есть DVD в приводе. Я уже почистил линзу, но это никогда не было проблемой, так как он работал нормально до того, как я установил Lubuntu 16.04

Результатыdmesg --level=err,warn

[    0.000000] ACPI: RSDP 0x00000000000F8060 000024 (v02 PTLTD )
[    0.000000] ACPI: XSDT 0x000000007F6D7E92 00008C (v01 Sony   VAIO     20070718 PTL  00000000)
[    0.000000] ACPI: FACP 0x000000007F6DFC04 0000F4 (v03 Sony   VAIO     20070718 PTL  00000001)
[    0.000000] ACPI: DSDT 0x000000007F6D9217 006979 (v02 Sony   VAIO     20070718 PTL  20050624)
[    0.000000] ACPI: FACS 0x000000007F6E2FC0 000040
[    0.000000] ACPI: FACS 0x000000007F6E2FC0 000040
[    0.000000] ACPI: APIC 0x000000007F6DFCF8 000068 (v01 Sony   VAIO     20070718 PTL  0000005A)
[    0.000000] ACPI: HPET 0x000000007F6DFD60 000038 (v01 Sony   VAIO     20070718 PTL  0000005A)
[    0.000000] ACPI: MCFG 0x000000007F6DFD98 00003C (v01 Sony   VAIO     20070718 PTL  0000005A)
[    0.000000] ACPI: SLIC 0x000000007F6DFDD4 000176 (v01 Sony   VAIO     20070718 PTL  01000000)
[    0.000000] ACPI: TMOR 0x000000007F6DFF4A 000026 (v01 Sony   VAIO     20070718 PTL  00000003)
[    0.000000] ACPI: APIC 0x000000007F6DFF70 000068 (v01 Sony   VAIO     20070718 PTL  00000000)
[    0.000000] ACPI: BOOT 0x000000007F6DFFD8 000028 (v01 Sony   VAIO     20070718 PTL  00000001)
[    0.000000] ACPI: SSDT 0x000000007F6D90FA 00011D (v01 Sony   VAIO     20070718 PTL  20050624)
[    0.000000] ACPI: SSDT 0x000000007F6D8FD7 000123 (v01 Sony   VAIO     20070718 PTL  20050624)
[    0.000000] ACPI: SSDT 0x000000007F6D8506 000287 (v01 Sony   VAIO     20070718 PTL  20050624)
[    0.000000] ACPI: SSDT 0x000000007F6D8452 0000B4 (v01 Sony   VAIO     20070718 PTL  20050624)
[    0.000000] ACPI: SSDT 0x000000007F6D7F1E 000534 (v01 Sony   VAIO     20070718 PTL  20050624)
[    0.000000] ACPI: BIOS bug: multiple APIC/MADT found, using 0
[    0.000000] ACPI: If "acpi_apic_instance=2" works better, notify [email protected]
[    0.016170] ACPI: 6 ACPI AML tables successfully acquired and loaded
[    0.084000] core: PEBS disabled due to CPU errata
[    0.104013] PCCT header not found.
[    0.119640] ACPI: Dynamic OEM Table Load:
[    0.119652] ACPI: SSDT 0xFFFF88007C230800 00021D (v01 Sony   VAIO     20070718 PTL  20050624)
[    0.120304] ACPI: Dynamic OEM Table Load:
[    0.120315] ACPI: SSDT 0xFFFF88007C238000 0004B7 (v01 Sony   VAIO     20070718 PTL  20050624)
[    0.121286] ACPI: Dynamic OEM Table Load:
[    0.121296] ACPI: SSDT 0xFFFF88007CBE2E00 0000E4 (v01 Sony   VAIO     20070718 PTL  20050624)
[    0.121854] ACPI: Dynamic OEM Table Load:
[    0.121863] ACPI: SSDT 0xFFFF88007C0ED480 000092 (v01 Sony   VAIO     20070718 PTL  20050624)
[    0.332102] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State >[\_S1_] (20150930/hwxface-580)
[    0.332110] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State >[\_S2_] (20150930/hwxface-580)
[    0.409139] pci 0000:00:1e.0: bridge has subordinate 09 but max busn 0c
[    0.410509] ACPI: Enabled 4 GPEs in block 00 to 1F
[    0.463911] pci 0000:00:1f.0: BAR 13: [io  size 0x0080] has bogus alignment
[    1.568935] ACPI: Invalid active0 threshold
[    9.388844] ACPI Warning: SystemIO range 0x0000000000001028-0x000000000000102F conflicts with OpRegion 0x0000000000001000-0x000000000000107F (\PMIO) (20150930/utaddress-254)
[    9.388865] ACPI Warning: SystemIO range 0x00000000000011B0-0x00000000000011BF conflicts with OpRegion 0x0000000000001180-0x00000000000011BB (\GPIO) (20150930/utaddress-254)
[    9.388875] ACPI Warning: SystemIO range 0x0000000000001180-0x00000000000011AF conflicts with OpRegion 0x0000000000001180-0x00000000000011BB (\GPIO) (20150930/utaddress-254)
[    9.388884] lpc_ich: Resource conflict(s) found affecting gpio_ich
[   10.293226]  excluding 0xfc200000-0xfc20ffff
[   11.188633] ath5k 0000:06:00.0: can't disable ASPM; OS doesn't have ASPM control
[   82.003914] ath5k: ath5k_hw_get_isr: ISR: 0x00000400 IMR: 0x00000000
[  416.905530] perf interrupt took too long (2520 > 2500), lowering kernel.perf_event_max_sample_rate to 50000
[  866.322544] perf interrupt took too long (5003 > 5000), lowering kernel.perf_event_max_sample_rate to 25000
[ 6254.003446] ath5k: ath5k_hw_get_isr: ISR: 0x00000080 IMR: 0x00000000
[ 8775.772141] ath5k: ath5k_hw_get_isr: ISR: 0x00040001 IMR: 0x00000000
[11894.003569] ath5k: ath5k_hw_get_isr: ISR: 0x00000400 IMR: 0x00000000

cdrecord --checkdrive Device was not specified. Trying to find an appropriate drive... Detected CD-R drive: /dev/cdrw Using /dev/cdrom of unknown capabilities Device type : Removable CD-ROM Version : 5 Response Format: 2 Capabilities : Vendor_info : 'SONY ' Identification : 'DVD RW AW-G540A ' Revision : '1.W0' Device seems to be: Generic mmc2 DVD-R/DVD-RW. wodim: Cannot load media with this drive! wodim: Try to load media by hand. Using generic SCSI-3/mmc CD-R/CD-RW driver (mmc_cdr). Driver flags : MMC-3 SWABAUDIO BURNFREE Supported modes: TAO PACKET SAO SAO/R96R RAW/R96R

Сделал это снова -->cdrecord --checkdrive

Cdrecord-ProDVD-ProBD-Clone 3.02a06 (x86_64-unknown-linux-gnu) Copyright (C) 1995-2016 Joerg Schilling Linux sg driver version: 3.5.36 Using libscg version 'schily-0.9'. No target specified, trying to find one... Using dev=0,0,0. Device type : Removable CD-ROM Version : 5 Response Format: 2 Capabilities : Vendor_info : 'SONY ' Identifikation : 'DVD RW AW-G540A ' Revision : '1.W0' Device seems to be: Generic mmc2 DVD-R/DVD-RW/DVD-RAM. cdrecord: Cannot load media with this drive! cdrecord: Try to load media by hand. Using generic SCSI-3/mmc CD-R/CD-RW driver (mmc_cdr). Driver flags : MMC-3 SWABAUDIO BURNFREE Supported modes: TAO PACKET SAO SAO/R96R RAW/R96R cdrecord: Warning: Cannot read drive buffer. cdrecord: Warning: The DMA speed test has been skipped.

...иcdrecord --toc

Cdrecord-ProDVD-ProBD-Clone 3.02a06 (x86_64-unknown-linux-gnu) Copyright (C) 1995-2016 Joerg Schilling Linux sg driver version: 3.5.36 Using libscg version 'schily-0.9'. No target specified, trying to find one... Using dev=0,0,0. Device type : Removable CD-ROM Version : 5 Response Format: 2 Capabilities : Vendor_info : 'SONY ' Identifikation : 'DVD RW AW-G540A ' Revision : '1.W0' Device seems to be: Generic mmc2 DVD-R/DVD-RW/DVD-RAM. cdrecord: Cannot load media with this drive! cdrecord: Try to load media by hand. Using generic SCSI-3/mmc CD-R/CD-RW driver (mmc_cdr). Driver flags : MMC-3 SWABAUDIO BURNFREE Supported modes: TAO PACKET SAO SAO/R96R RAW/R96R cdrecord: Warning: Cannot read drive buffer. cdrecord: Warning: The DMA speed test has been skipped. cdrecord: Cannot load media with this drive! cdrecord: Try to load media by hand. cdrecord: Cannot load media.

решение1

На самом деле ваша система находит привод и правильно его идентифицирует, как Sony DVD RW.AW-G540A.Предоставленный вами вывод показывает, что проблема заключается в чтении с диска, который, как вы упомянули, система считает пустым. Основная причина, скорее всего, в неисправном лазере (поскольку вы очистили линзу). Устройство, если оно вообще подлежит ремонту, не стоит затрат на ремонт. Я рекомендую заменить либо диск, либо весь ноутбук (если бюджет позволяет), учитывая возраст.

решение2

Командная строка wodimсработала для меня, когда ничто другое не помогало:

$ wodim -v dev=/dev/sr0 ~/Downloads/turnkey-lxc-14.2-jessie-amd64.iso wodim: No write mode specified. wodim: Assuming -tao mode. wodim: Future versions of wodim may have different drive dependent defaults. TOC Type: 1 = CD-ROM wodim: Operation not permitted. Warning: Cannot raise RLIMIT_MEMLOCK limits. scsidev: '/dev/sr0' devname: '/dev/sr0' scsibus: -2 target: -2 lun: -2 Linux sg driver version: 3.5.27 Wodim version: 1.1.11 SCSI buffer size: 64512 Device type : Removable CD-ROM Version : 5 Response Format: 2 Capabilities : Vendor_info : 'PLDS ' Identification : 'DVD+-RW DH-16A6S' Revision : 'YD11' Device seems to be: Generic mmc2 DVD-R/DVD-RW. [...snip...] Last chance to quit, starting real write in 0 seconds. Operation starts. Waiting for reader process to fill input buffer ... input buffer ready. Performing OPC... Starting new track at sector: 0 Track 01: 241 of 241 MB written (fifo 100%) [buf 99%] 33.3x. Track 01: Total bytes read/written: 252706816/252706816 (123392 sectors). Writing time: 68.873s Average write speed 25.5x. Min drive buffer fill was 99% Fixating... Fixating time: 17.636s BURN-Free was never needed. wodim: fifo had 3981 puts and 3981 gets. wodim: fifo was 0 times empty and 2893 times full, min fill was 95%.

Предоставлено @bohoomilhttps://bbs.archlinux.org/viewtopic.php?id=143209

решение3

только что сделал из части - "Не бросай полотенце"
у меня Optiarc DVD RW AD-7530B (NX02)

  1. sudo add-apt-repository ppa:brandonsnider/cdrtools
  2. sudo apt update
  3. Было 3 пакета, поэтому я сделал:sudo apt-get dist-upgrade
  4. sudo apt install cdrecord mkisofs
  5. перезапуск

вот и все, мне помогло, сделало мой день, спасибо

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