[ImoLUG] cdrom o sda?

[Mr. Franco Tampieri]

Mumble... sembre un problema di trasferimento, o meglio sembra non riesca a
settare correttamente l'UDMA... mmm potrebbe essere il cavo difettoso...
oppure un parametro sballato in hdparm.... per caso mandriva ha un file di
configurazine in etc con hdparm?

2008/1/3, Angelus Angelus <angelus_491@hotmail.com>:
>
>
> lo slave come master da solo:
> dmesg:
> hdb: HL-DT-ST DVDRAM GSA-4040B, ATAPI CD/DVD-ROM drive
> hdb: selected mode 0x42
> ide0 at 0x9000-0x9007,0x9402 on irq 16
> Probing IDE interface ide1...
> hda: ATAPI 32X DVD-ROM DVD-R-RAM CD-R/RW drive, 2048kB Cache, UDMA(33)
> Uniform CD-ROM driver Revision: 3.20
> device-mapper: ioctl: 4.11.0-ioctl (2006-10-12) initialised:
> dm-devel@redhat.com
>
> hda: cdrom_pc_intr: The drive appears confused (ireason = 0x01). Trying to
> recover by ending request. //da di nuovo sta riga
>
> [root@localhost alchemyst]# hdparm /dev/hda
>
> /dev/hda:
> IO_support    =  0 (default 16-bit)
> unmaskirq     =  0 (off)
> using_dma     =  1 (on)
> keepsettings  =  0 (off)
> readonly      =  0 (off)
> readahead     = 256 (on)
> HDIO_GETGEO failed: Inappropriate ioctl for device
>
> il master come slave da solo:
>
> hdb: HL-DT-ST DVDRAM GSA-H44N, ATAPI CD/DVD-ROM drive
> hdb: selected mode 0x44
> ide0 at 0x9000-0x9007,0x9402 on irq 16
> Probing IDE interface ide1...
> hdb: ATAPI 48X DVD-ROM DVD-R-RAM CD-R/RW drive, 2048kB Cache, UDMA(66)
> Uniform CD-ROM driver Revision: 3.20
> device-mapper: ioctl: 4.11.0-ioctl (2006-10-12) initialised:
> dm-devel@redhat.com
>
> //non da le righe famose
>
> [root@localhost alchemyst]# hdparm /dev/hdb
>
> /dev/hdb:
> IO_support    =  0 (default 16-bit)
> unmaskirq     =  0 (off)
> using_dma     =  1 (on)
> keepsettings  =  0 (off)
> readonly      =  0 (off)
> readahead     = 256 (on)
> HDIO_GETGEO failed: Inappropriate ioctl for device
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>


-- 
=================================
:: Franco Tampieri Details ::
- Linux User # 286282
- GNU/Linux Gentoo:
  Hardened
  Embedded
  H.A. Cluster
  System Integrator
- Certification:
  ECDL / LPIC 1
- Acquiring Certification:
  Cisco CCNA / LPIC 2
=================================
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