[ LUGOS ] CDR (ide-scsi) ?!

[Andraz Sraka]

yO,

evo moja RH kutija ma ponovno ene probleme odkar sem poskusal spraviti k
zivljenju CDR/W (Mitsumi CR4802TE-ide). Ponovno sem skompajlal kernel
2.2.13 tako da ta prepozna CDRW ... kot SCSI emulation in ne IDE, 
kot kaze ga ..  vendar imam se nekaj problemov .. pa naj mi nekdo proba 
tole solato dekodirati (napake so cisto na koncu) ...

hda: ST31220A, ATA DISK drive
hdb: WDC AC34300L, ATA DISK drive
hdc: FX120T, ATAPI CDROM drive
hdd: CR-4802TE, ATAPI CDROM drive
Zakaj mi najde CD naprave tudi na hdc in hdd (naceloma naj bi bili sda0
in sda1) ??

ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
ide1 at 0x170-0x177,0x376 on irq 15
hda: ST31220A, 1033MB w/256kB Cache, CHS=524/64/63
hdb: WDC AC34300L, 4104MB w/256kB Cache, CHS=523/255/63, (U)DMA
scsi0 : SCSI host adapter emulation for IDE ATAPI devices
scsi : 1 host.
  Vendor: MITSUMI   Model: CD-ROM FX120T !B  Rev: b02
  Type:   CD-ROM                             ANSI SCSI revision: 02
  Vendor: MITSUMI   Model: CR-4802TE         Rev: 1.4D
  Type:   CD-ROM                             ANSI SCSI revision: 02
scsi : detected total.
OK tukaj prepozna zadevo ...


Detected scsi CD-ROM sr0 at scsi0, channel 0, id 0, lun 0
Detected scsi CD-ROM sr1 at scsi0, channel 0, id 1, lun 0
sr0: scsi3-mmc drive: 12x/12x xa/form2 cdda tray
Uniform CDROM driver Revision: 2.56
sr1: scsi3-mmc drive: 8x/8x writer cd/rw xa/form2 cdda tray
VFS: Disk change detected on device sr(11,0)
ISO 9660 Extensions: Microsoft Joliet Level 3
ISOFS: changing to secondary root
ko mountam CDROM (NE CDRW) dobim naslednje (glej zgoraj ..)

problemi so pa naslednji .. kaj pomeni tale izpis. CDROM bere dokaj
normalno, problemi se stopnjujejo tako hodu da se zadeva zacikla, ce
mountam CDRW ... podobna fora je bila ce sem ga mountal kot 
/dev/hdd -> kar je narobe .. as I was told..

ide-scsi: hdc: unsupported command in request queue (0)
end_request: I/O error, dev 16:00 (hdc), sector 0
ide-scsi: hdd: unsupported command in request queue (0)
end_request: I/O error, dev 16:40 (hdd), sector 0
Device not ready.  Make sure there is a disc in the drive.
VFS: Disk change detected on device sd(8,0)
sda : READ CAPACITY failed.
sda : status = 0, message = 00, host = 0, driver = 28
sda : extended sense code = 2
sda : block size assumed to be 512 bytes, disk size 1GB.
 sda:scsidisk I/O error: dev 08:00, sector 0
 unable to read partition table
Sound: DMA (output) timed out - IRQ/DRQ config error?

Lep pozdrav,
 Andraz