cdrecord - hardware error?

[Michal Vymazal]

Stepan Kadlec wrote:

> pekny den,
>         po upgrade na rh8.0 se mi objevil tento problem s vypalovanim.
> cdrecord hlasi hardware error, ale zkusil jsem kvuli tomu rozjet windows a
> tam to vypalovalo v poradku. navic pred tim jsem s uplne stejnym postupem
> vypaloval na RH7.3 bez problemu. cist lze v poradku. scsi emulaci a s tim
> spojene veci mam samozrejme rozchozene. zde jsou vypisy:
> 
>   [steve na kadlec tmp]# cdrecord --scanbus
>   Cdrecord 1.10 (i686-pc-linux-gnu) Copyright (C) 1995-2001 Jrg Schilling
>   Linux sg driver version: 3.1.24
>   Using libscg version 'schily-0.5'
>   scsibus0:
>   0,0,0     0) 'TEAC    ' 'CD-W540E        ' '1.0C' Removable CD-ROM
>   0,1,0     1) *
>   0,2,0     2) *
>   ...
>   [steve na kadlec tmp]# cdrecord -v -dummy pokus.iso
>   ...
>   ...
>   Starting to write CD/DVD at speed 16 in dummy mode for single session.
>   Last chance to quit, starting dummy write in 0 seconds. Operation
> starts.
>   Waiting for reader process to fill input buffer ... input buffer ready.
>   Starting new track at sector: 772
>   Track 01:   1 of  21 MB written (fifo  97%).cdrecord: Input/output
> error.
>   write_g1: scsi sendcmd: no error
>   CDB:  2A 00 00 00 05 51 00 00 1F 00
>   status: 0x2 (CHECK CONDITION)
>   Sense Bytes: 70 00 04 00 00 00 00 0A 00 00 00 00 08 03 00 00
>   Sense Key: 0x4 Hardware Error, Segment 0
>   Sense Code: 0x08 Qual 0x03 (logical unit communication crc error
> (ultra-dma/32)) Fru 0x0
>   Sense flags: Blk 0 (not valid)
>   cmd finished after 0.002s timeout 40s
>   write track data: error after 1206272 bytes
>   Sense Bytes: 70 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 00
>   Writing  time:    8.622s
>   Fixating...
>   WARNING: Some drives don't like fixation in dummy mode.
>   Fixating time:   20.032s
>   cdrecord: fifo had 147 puts and 20 gets.
>   cdrecord: fifo was 0 times empty and 3 times full, min fill was 93%
> 
>   [steve na kadlec tmp]$ uname -srmpio
>   Linux 2.4.18-19.8.0custom i686 athlon i386 GNU/Linux
> 
> mate napad, kde je chyba? dekuji za pomoc.
> stepan

Kdysi se mi stalo pod RH 7.2 neco podobneho a od te doby palim s cdrecord z 
PLD linuxu (v soucasnosti pod RH 7.3). Vypada to, ze RH kompiluji cdrecord 
s nejakymi direktivami, ktere "nechutnaji" vsem mechanikam. Kazdopadne - 
dma mam pro cdrw mechaniku vypnute.

-- 
Michal Vymazal
gandalf na mbox.vol.cz
Office Computer