[Lug-bg] cdrom problem
- Subject: [Lug-bg] cdrom problem
- From: Kamen TOMOV <kamen@xxxxxxxxxxx>
- Date: Sun, 11 Nov 2007 19:27:35 +0200
- Organization: CYBUILD
Днес слагам едно СД в устройството и:
r2 ~ # cdrecord -v blank=fast -data iso
cdrecord: No write mode specified.
cdrecord: Asuming -tao mode.
cdrecord: Future versions of cdrecord may have different drive dependent defaults.
Cdrecord-ProDVD-Clone 2.01.01a10 (i686-pc-linux-gnu) Copyright (C) 1995-2006 Jörg Schilling
TOC Type: 1 = CD-ROM
scsidev: '/dev/hdb'
devname: '/dev/hdb'
scsibus: -2 target: -2 lun: -2
Warning: Open by 'devname' is unintentional and not supported.
cdrecord: No such file or directory. Cannot open '/dev/hdb'. Cannot open SCSI driver.
cdrecord: For possible targets try 'cdrecord -scanbus'.
cdrecord: For possible transport specifiers try 'cdrecord dev=help'.
Какво пак иска тази система. Пробвам:
r2 ~ # mount /dev/hdb /mnt/floppy/
mount: you must specify the filesystem type
Хмм... Може би не може да го чете. Пробвам със друго СД... същото.
Тогава решавам, че новият ми udev-115 е прецакал работите и пиша:
r2 ~ # dmesg |grep CD
hdb: CD-W54E, ATAPI CD/DVD-ROM drive
hdb: ATAPI 32X CD-ROM CD-R/RW drive, 1280kB Cache, DMA
Uniform CD-ROM driver Revision: 3.20
Изглежда добре...
Опитвам друго:
r2 ~ # cdrecord -scanbus
Cdrecord-ProDVD-Clone 2.01.01a10 (i686-pc-linux-gnu) Copyright (C) 1995-2006 Jörg Schilling
cdrecord: No such file or directory. Cannot open '/dev/pg*'. Cannot open SCSI driver.
cdrecord: For possible targets try 'cdrecord -scanbus'.
cdrecord: For possible transport specifiers try 'cdrecord dev=help'.
От къде накъде?!
Продължавам да упорствам:
r2 ~ # more /proc/sys/dev/cdrom/info
CD-ROM information, Id: cdrom.c 3.20 2003/12/17
drive name: hdb
drive speed: 32
drive # of slots: 1
Can close tray: 1
Can open tray: 1
Can lock tray: 1
Can change speed: 1
Can select disk: 0
Can read multisession: 1
Can read MCN: 1
Reports media changed: 1
Can play audio: 1
Can write CD-R: 1
Can write CD-RW: 1
Can read DVD: 0
Can write DVD-R: 0
Can write DVD-RAM: 0
Can read MRW: 1
Can write MRW: 1
Can write RAM: 1
Тук вече се почувствах изчерпан... и и си отворих мейл клиента...
От последния път когато ползвах СД-то съм emerge-вал system поне
веднъж. Предполагам разбирате, че става дума за Gentoo. Мисля, че
последния път се наложи да се маха coldplug, щото udev-115.
Имам Linux 2.6.14.
Благодаря предварително за евентуална помощ.
--
Камен
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