Dzisiaj próbowałem wypalić coś na CD za pomocą cdrecord-a (cdrtools-2.01-1). Oto efekt:
$ cdrecord -vv -tao dev=/dev/cdrom piter-01.iso Cdrecord-Clone 2.01 (i686-pc-linux-gnu) Copyright (C) 1995-2004 Jörg Schilling cdrecord: Warning: Running on Linux-2.6.10-0.96 cdrecord: There are unsettled issues with Linux-2.5 and newer. cdrecord: If you have unexpected problems, please try Linux-2.4 or Solaris. TOC Type: 1 = CD-ROM cdrecord: Cannot allocate memory. WARNING: Cannot do mlockall(2). cdrecord: WARNING: This causes a high risk for buffer underruns. cdrecord: Operation not permitted. WARNING: Cannot set RR-scheduler cdrecord: Permission denied. WARNING: Cannot set priority using setpriority(). cdrecord: WARNING: This causes a high risk for buffer underruns. scsidev: '/dev/cdrom' devname: '/dev/cdrom' 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-0.8'. Using libscg transport code version 'schily-scsi-linux-sg.c-1.83' SCSI buffer size: 64512 atapi: 1 Device type : Removable CD-ROM Version : 0 Response Format: 2 Capabilities : Vendor_info : 'QSI ' Identifikation : 'CDRW/DVD SBW-241' Revision : 'VU02' Device seems to be: Generic mmc2 DVD-ROM. Current: 0x0009 Profile: 0x0010 Profile: 0x0008 Profile: 0x0009 (current) Profile: 0x000A Drive current speed: 24 Drive default speed: 24 Drive max speed : 24 Selected speed : 24 Using generic SCSI-3/mmc CD-R/CD-RW driver (mmc_cdr). Driver flags : MMC-2 SWABAUDIO BURNFREE Supported modes: Drive buf size : 1605632 = 1568 KB FIFO size : 4194304 = 4096 KB cdrecord: Drive does not support TAO recording. cdrecord: Illegal write mode for this drive. Nie muszę chyba nadmieniać, że wcześniej działało. Obecny kernel to 2.4.10-0.96, arch=i686. PLD aktualne+ready. Oczywiście frontendy typu xcdroast czy k3b też nie działają. Działa natomiast wypalanie z roota - ta sama komenda co powyżej przechodzi bez problemu. Co do uprawnień i grup dla usera, z którego wypalałem: $ ls -l /dev/cdrom /dev/hdc lrwxrwxrwx 1 root root 3 2004-08-06 17:47 /dev/cdrom -> hdc brw-rw-rw- 1 root disk 22, 0 2005-01-08 05:33 /dev/hdc $ groups users sys adm tty disk wheel uucp ttyS proc floppy games audio video digicam W logach ani słowa o całym zdarzeniu. Wie może ktoś, w czym tkwi problem? Co się mu może nie podobać? -- Łukasz Maśko ICQ: 146553537 _o) Lukasz.Masko(at)ipipan.waw.pl GG: 2441498 /\\ Registered Linux User #61028 _\_V
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