1 |
hola gente.. |
2 |
|
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los dvd no paran de darme problemas.. |
4 |
|
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desde el momento de la primera vez que ejecuté el livecd que no me era |
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capaz ni de detectar el dispositivo.. esto lo arreglé arrancando el |
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kernel del livecd con esta opción: |
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boot: gentoo-nofb irqpoll |
9 |
|
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pero despues.. una vez instalado el sistema operativo tampoco me |
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detectaba el lector de dvd, vease estos errores en el dmesg[1].. |
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|
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uso genkernel, y para que me detectara el lector de dvd he tenido que |
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pasarle la misma opción al kernel: |
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append="init=/linuxrc ramdisk=8192 real_root=/dev/sda3 udev irqpoll" |
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|
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bien,, a partir de entonces si que me detecta el dvd pero el error: |
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hda: cdrom_pc_intr: The drive appears confused (ireason = 0x01) |
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sigue apareciendo.. |
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|
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..y, lo que es peor, no puedo ver una película de dvd entera sin que |
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empiece a ir a trompicones y el ordenata se me quede bloqueado por |
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completo sin que responda ni a un simple ping.. |
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|
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no sé si se puede arreglar de alguna manera.. si es algo de la bios.. si |
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es alguna opción del kernel.. si es una incompatibilidad entre los |
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discos duros SATA y los DVDs ide/atapi.. |
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|
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he encontrado en internet cosas como esta, pero que no veo que me ayuden: |
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http://lists.debian.org/debian-kernel/2005/05/msg00420.html |
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http://lkml.org/lkml/2005/7/29/318 |
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|
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gracias |
34 |
d2clon |
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|
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datos de mi máquina: |
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los discos duros son SATA. |
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|
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|
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# uname -a |
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Linux power 2.6.12-gentoo-r10 #1 SMP Tue Jan 3 01:30:03 CET 2006 i686 |
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Intel(R) Pentium(R) 4 CPU 3.00GHz GenuineIntel GNU/Linux |
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|
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# hdparm -i /dev/hda (este es el dvd) |
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|
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/dev/hda: |
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|
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Model=TOSHIBA DVD-ROM SDM2012C, FwRev=TU01, SerialNo= |
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Config={ Fixed Removeable DTR<=5Mbs DTR>10Mbs nonMagnetic } |
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RawCHS=0/0/0, TrkSize=0, SectSize=0, ECCbytes=0 |
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BuffType=unknown, BuffSize=0kB, MaxMultSect=0 |
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(maybe): CurCHS=0/0/0, CurSects=0, LBA=yes, LBAsects=0 |
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IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120} |
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PIO modes: pio0 pio1 pio2 pio3 pio4 |
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DMA modes: mdma0 mdma1 mdma2 |
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UDMA modes: udma0 udma1 *udma2 |
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AdvancedPM=no |
58 |
|
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* signifies the current active mode |
60 |
|
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|
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|
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# lsmod |
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Module Size Used by |
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ipv6 188416 14 |
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snd_pcm_oss 37824 0 |
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snd_mixer_oss 13120 1 snd_pcm_oss |
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snd_seq_dummy 1988 0 |
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snd_seq_oss 24640 0 |
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snd_seq_midi_event 3488 1 snd_seq_oss |
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snd_seq 35120 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi_event |
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snd_seq_device 5068 3 snd_seq_dummy,snd_seq_oss,snd_seq |
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parport_pc 28004 0 |
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parport 22696 1 parport_pc |
75 |
floppy 45204 0 |
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pcspkr 2764 0 |
77 |
rtc 8940 0 |
78 |
e1000 76308 0 |
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snd_hda_intel 12208 0 |
80 |
snd_hda_codec 61696 1 snd_hda_intel |
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snd_pcm 53220 3 snd_pcm_oss,snd_hda_intel,snd_hda_codec |
82 |
snd_timer 16228 2 snd_seq,snd_pcm |
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snd 34180 11 |
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snd_pcm_oss,snd_mixer_oss,snd_seq_dummy,snd_seq_oss,snd_seq_midi_event,snd_seq,snd_seq_device,snd_hda |
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_intel,snd_hda_codec,snd_pcm,snd_timer |
86 |
snd_page_alloc 6600 2 snd_hda_intel,snd_pcm |
87 |
dm_mirror 15868 0 |
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dm_mod 38340 1 dm_mirror |
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ata_piix 6244 3 |
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ahci 7972 0 |
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sata_qstor 6468 0 |
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sata_vsc 5284 0 |
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sata_uli 4576 0 |
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sata_sis 4448 0 |
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sata_sx4 9924 0 |
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sata_nv 5988 0 |
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sata_via 5572 0 |
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sata_svw 4868 0 |
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sata_sil 6116 0 |
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sata_promise 7300 0 |
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libata 28036 12 |
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ata_piix,ahci,sata_qstor,sata_vsc,sata_uli,sata_sis,sata_sx4,sata_nv,sata_via,sata_svw,sata_sil,sata_ |
103 |
promise |
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sbp2 17160 0 |
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ohci1394 26388 0 |
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ieee1394 59192 2 sbp2,ohci1394 |
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sl811_hcd 9664 0 |
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ohci_hcd 15396 0 |
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uhci_hcd 24368 0 |
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usb_storage 50464 0 |
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usbhid 26112 0 |
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ehci_hcd 23272 0 |
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usbcore 76892 7 |
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sl811_hcd,ohci_hcd,uhci_hcd,usb_storage,usbhid,ehci_hcd |
115 |
|
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|
117 |
|
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[1]------------- |
119 |
-- |
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http://www.flickr.com/photos/d2clon/ |
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http://enamsterdam.blogspot.com/ |
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hdb: cdrom_pc_intr: The drive appears confused (ireason = 0x01) |
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hdb: cdrom_pc_intr: The drive appears confused (ireason = 0x01) |
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hdb: cdrom_pc_intr: The drive appears confused (ireason = 0x01) |
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hdb: cdrom_pc_intr: The drive appears confused (ireason = 0x01) |
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hdb: cdrom_pc_intr: The drive appears confused (ireason = 0x01) |
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hdb: cdrom_pc_intr: The drive appears confused (ireason = 0x01) |
128 |
hdb: cdrom_pc_intr: The drive appears confused (ireason = 0x01) |
129 |
hdb: cdrom_pc_intr: The drive appears confused (ireason = 0x01) |
130 |
hdb: cdrom_pc_intr: The drive appears confused (ireason = 0x01) |
131 |
hdb: cdrom_pc_intr: The drive appears confused (ireason = 0x01) |
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hdb: cdrom_pc_intr: The drive appears confused (ireason = 0x01) |
133 |
hdb: cdrom_pc_intr: The drive appears confused (ireason = 0x01) |
134 |
hdb: cdrom_pc_intr: The drive appears confused (ireason = 0x01) |
135 |
hdb: cdrom_pc_intr: The drive appears confused (ireason = 0x01) |
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hdb: cdrom_pc_intr: The drive appears confused (ireason = 0x01) |
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hdb: status error: status=0x58 { DriveReady SeekComplete DataRequest } |
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ide: failed opcode was: unknown |
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hdb: drive not ready for command |
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hdb: status error: status=0x58 { DriveReady SeekComplete DataRequest } |
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ide: failed opcode was: unknown |
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hdb: drive not ready for command |
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hdb: status error: status=0x58 { DriveReady SeekComplete DataRequest } |
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ide: failed opcode was: unknown |
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hdb: drive not ready for command |
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hda: status error: status=0x58 { DriveReady SeekComplete DataRequest } |
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ide: failed opcode was: unknown |
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hda: drive not ready for command |
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hda: cdrom_pc_intr: The drive appears confused (ireason = 0x01) |
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hda: cdrom_pc_intr: The drive appears confused (ireason = 0x01) |
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cdrom: This disc doesn't have any tracks I recognize! |
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irq 18: nobody cared (try booting with the "irqpoll" option) |
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[<c012dc73>] |
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[<c012dd35>] |
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[<c012d779>] |
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[<c0104e4c>] |
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======================= |
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[<c010375a>] |
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handlers: |
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[<c02c480e>] |
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[<f8859747>] |
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Disabling IRQ #18 |
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hda: lost interrupt |
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hda: cdrom_pc_intr: The drive appears confused (ireason = 0x01) |
165 |
hda: cdrom_pc_intr: The drive appears confused (ireason = 0x01) |
166 |
hda: cdrom_pc_intr: The drive appears confused (ireason = 0x01) |
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hda: packet command error: status=0xd0 { Busy } |
168 |
ide: failed opcode was: unknown |
169 |
hda: cdrom_pc_intr: The drive appears confused (ireason = 0x01) |
170 |
hda: status error: status=0x58 { DriveReady SeekComplete DataRequest } |
171 |
ide: failed opcode was: unknown |
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hda: drive not ready for command |
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hda: packet command error: status=0xd0 { Busy } |
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ide: failed opcode was: unknown |
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irq 18: nobody cared (try booting with the "irqpoll" option) |
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[<c012dc73>] |
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[<c012dd35>] |
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[<c012d779>] |
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[<c0104e4c>] |
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======================= |
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[<c010375a>] |
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handlers: |
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[<c02c480e>] |
184 |
[<f8859747>] |
185 |
Disabling IRQ #18 |
186 |
-- |
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gentoo-user-es@g.o mailing list |