Probl�me de DVD !!
J'ai install� sans probl�me la 8.2
sauf que si mon lecteur DVD est correctement d�tect� impossible de le faire
fonctionner.
Bourrin, j'ai cru � un probl�me de fstab. Une mauvaise manip et hop une r�install �
faire.
(note pour un linuxien novice (comme moi) : si tu est logg� en root : fais gaffe � ce
que tu fais)
Eh un redemarrage sans l'interface graphique de la Madrake 8.2 m'a mis la puce �
l'oreille.
(note pour un linuxien novice (comme moi) : le graphique c'est beau quand tout marche
!!)
le message disait de m�moire "cannot locate /dev/dvd ..."
je tape dmesg:
Linux version 2.4.18-6mdk ([EMAIL PROTECTED]) (gcc version 2.96 20000731
(Mandrake Linux 8.2 2.96-0.76mdk)) #1 Fri Mar 15 02:59:08 CET 2002
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 000000001fff0000 (usable)
BIOS-e820: 000000001fff0000 - 000000001fff3000 (ACPI NVS)
BIOS-e820: 000000001fff3000 - 0000000020000000 (ACPI data)
BIOS-e820: 00000000ffff0000 - 0000000100000000 (reserved)
hm, page 1fff0000 reserved twice.
On node 0 totalpages: 131056
zone(0): 4096 pages.
zone(1): 126960 pages.
zone(2): 0 pages.
Kernel command line: BOOT_IMAGE=LINUX-nonfb ro root=306 devfs=mount hdb=ide-scsi
hdc=ide-scsi
ide_setup: hdb=ide-scsi
ide_setup: hdc=ide-scsi
Local APIC disabled by BIOS -- reenabling.
Found and enabled local APIC!
Initializing CPU#0
Detected 648.759 MHz processor.
Console: colour VGA+ 80x25
Calibrating delay loop... 1294.33 BogoMIPS
Memory: 513424k/524224k available (1170k kernel code, 10412k reserved, 332k data, 260k
init, 0k highmem)
Dentry-cache hash table entries: 65536 (order: 7, 524288 bytes)
Inode-cache hash table entries: 32768 (order: 6, 262144 bytes)
Mount-cache hash table entries: 8192 (order: 4, 65536 bytes)
Buffer-cache hash table entries: 32768 (order: 5, 131072 bytes)
Page-cache hash table entries: 131072 (order: 7, 524288 bytes)
CPU: Before vendor init, caps: 0183fbff c1c3fbff 00000000, vendor = 2
CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
CPU: L2 Cache: 512K (64 bytes/line)
CPU: After vendor init, caps: 0183fbff c1c3fbff 00000000 00000000
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
CPU: After generic, caps: 0183fbff c1c3fbff 00000000 00000000
CPU: Common caps: 0183fbff c1c3fbff 00000000 00000000
CPU: AMD Athlon(tm) Processor stepping 01
Enabling fast FPU save and restore... done.
Checking 'hlt' instruction... OK.
POSIX conformance testing by UNIFIX
mtrr: v1.40 (20010327) Richard Gooch ([EMAIL PROTECTED])
mtrr: detected mtrr type: Intel
PCI: PCI BIOS revision 2.10 entry at 0xfb460, last bus=1
PCI: Using configuration type 1
PCI: Probing PCI hardware
isapnp: Scanning for PnP cards...
isapnp: No Plug & Play device found
Linux NET4.0 for Linux 2.4
Based upon Swansea University Computer Society NET3.039
Initializing RT netlink socket
apm: BIOS version 1.2 Flags 0x07 (Driver version 1.16)
Starting kswapd
VFS: Diskquotas version dquot_6.5.0 initialized
devfs: v1.10 (20020120) Richard Gooch ([EMAIL PROTECTED])
devfs: boot_options: 0x1
pty: 256 Unix98 ptys configured
Serial driver version 5.05c (2001-07-08) with HUB-6 MANY_PORTS MULTIPORT SHARE_IRQ
SERIAL_PCI ISAPNP enabled
ttyS00 at 0x03f8 (irq = 4) is a 16550A
ttyS01 at 0x02f8 (irq = 3) is a 16550A
block: 128 slots per queue, batch=32
RAMDISK driver initialized: 16 RAM disks of 32000K size 1024 blocksize
Uniform Multi-Platform E-IDE driver Revision: 6.31
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
AMD7409: IDE controller on PCI bus 00 dev 39
AMD7409: chipset revision 3
AMD7409: not 100% native mode: will probe irqs later
AMD7409: disabling single-word DMA support (revision < C4)
ide0: BM-DMA at 0xf000-0xf007, BIOS settings: hda:DMA, hdb:DMA
ide1: BM-DMA at 0xf008-0xf00f, BIOS settings: hdc:DMA, hdd:pio
hda: WDC WD153BA, ATA DISK drive
hdb: SAMSUNG CD-R/RW SW-216B Q001 20010913, ATAPI CD/DVD-ROM drive
hdc: PIONEER DVD-ROM DVD-114, ATAPI CD/DVD-ROM drive
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
ide1 at 0x170-0x177,0x376 on irq 15
hda: 30043440 sectors (15382 MB) w/2048KiB Cache, CHS=1870/255/63, UDMA(33)
Partition check:
/dev/ide/host0/bus0/target0/lun0: p1 p2 < p5 p6 p7 p8 p9 p10 >
Floppy drive(s): fd0 is 1.44M
FDC 0 is a post-1991 82077
md: md driver 0.90.0 MAX_MD_DEVS=256, MD_SB_DISKS=27
md: Autodetecting RAID arrays.
md: autorun ...
md: ... autorun DONE.
NET4: Linux TCP/IP 1.0 for NET4.0
IP Protocols: ICMP, UDP, TCP, IGMP
IP: routing cache hash table of 4096 buckets, 32Kbytes
TCP: Hash tables configured (established 32768 bind 32768)
Linux IP multicast router 0.06 plus PIM-SM
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
RAMDISK: Compressed image found at block 0
Uncompressing......done.
Freeing initrd memory: 133k freed
VFS: Mounted root (ext2 filesystem).
Mounted devfs on /dev
Journalled Block Device driver loaded
kjournald starting. Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
Freeing unused kernel memory: 260k freed
Real Time Clock Driver v1.10e
EXT3 FS 2.4-0.9.17, 10 Jan 2002 on ide0(3,6), internal journal
Adding Swap: 401584k swap-space (priority -1)
SCSI subsystem driver Revision: 1.00
scsi0 : SCSI host adapter emulation for IDE ATAPI devices
Vendor: SAMSUNG Model: CD-R/RW SW-216B Rev: Q001
Type: CD-ROM ANSI SCSI revision: 02
Vendor: PIONEER Model: DVD-ROM DVD-114 Rev: 1.22
Type: CD-ROM ANSI SCSI revision: 02
kjournald starting. Commit interval 5 seconds
EXT3 FS 2.4-0.9.17, 10 Jan 2002 on ide0(3,10), internal journal
EXT3-fs: mounted filesystem with ordered data mode.
MSDOS FS: IO charset iso8859-15
MSDOS FS: Using codepage 850
MSDOS FS: IO charset iso8859-15
MSDOS FS: Using codepage 850
kjournald starting. Commit interval 5 seconds
EXT3 FS 2.4-0.9.17, 10 Jan 2002 on ide0(3,8), internal journal
EXT3-fs: mounted filesystem with ordered data mode.
kjournald starting. Commit interval 5 seconds
EXT3 FS 2.4-0.9.17, 10 Jan 2002 on ide0(3,9), internal journal
EXT3-fs: mounted filesystem with ordered data mode.
8139too Fast Ethernet driver 0.9.24
eth0: RealTek RTL8139 Fast Ethernet at 0xe0898000, 00:50:fc:3b:ba:64, IRQ 11
eth0: Identified 8139 chip type 'RTL-8139C'
usb.c: registered new driver usbdevfs
usb.c: registered new driver hub
usb-ohci.c: USB OHCI at membase 0xe08b0000, IRQ 5
usb-ohci.c: usb-00:07.4, Advanced Micro Devices [AMD] AMD-756 [Viper] USB
usb-ohci.c: AMD756 erratum 4 workaround
usb.c: new USB bus registered, assigned bus number 1
hub.c: USB hub found
hub.c: 4 ports detected
hub.c: USB new device connect on bus1/2, assigned device number 2
usb.c: USB device 2 (vend/prod 0x6bd/0x2061) is not claimed by any active driver.
usb.c: registered new driver usbscanner
scanner.c: 0.4.6:USB Scanner Driver
parport0: PC-style at 0x378 [PCSPP,TRISTATE]
parport0: Printer, HEWLETT-PACKARD DESKJET 610C
ip_conntrack (4095 buckets, 32760 max)
eth0: Setting half-duplex based on auto-negotiated partner ability 0000.
parport0: PC-style at 0x378 [PCSPP,TRISTATE]
parport0: Printer, HEWLETT-PACKARD DESKJET 610C
lp0: using parport0 (polling).
Creative EMU10K1 PCI Audio Driver, version 0.18, 03:23:33 Mar 15 2002
emu10k1: EMU10K1 rev 7 model 0x8026 found, IO at 0xe400-0xe41f, IRQ 10
ac97_codec: AC97 Audio codec, id: 0x8384:0x7609 (SigmaTel STAC9721/23)
lp0: compatibility mode
lp0: compatibility mode
lp0: compatibility mode
Linux agpgart interface v0.99 (c) Jeff Hartmann
agpgart: Maximum main memory to use for agp memory: 439M
agpgart: Detected AMD Irongate chipset
agpgart: AGP aperture is 64M @ 0xd8000000
[drm] AGP 0.99 on AMD Irongate @ 0xd8000000 64MB
[drm] Initialized r128 2.2.0 20010917 on minor 0
Attached scsi CD-ROM sr0 at scsi0, channel 0, id 0, lun 0
Attached scsi CD-ROM sr1 at scsi0, channel 0, id 1, lun 0
sr0: scsi3-mmc drive: 32x/32x writer cd/rw xa/form2 cdda tray
Uniform CD-ROM driver Revision: 3.12
sr1: scsi3-mmc drive: 0x/0x cd/rw xa/form2 cdda tray
sr0: CDROM not ready. Make sure there is a disc in the drive.
sr0: CDROM not ready. Make sure there is a disc in the drive.
sr0: CDROM not ready. Make sure there is a disc in the drive.
sr0: CDROM not ready. Make sure there is a disc in the drive.
sr0: CDROM not ready. Make sure there is a disc in the drive.
sr0: CDROM not ready. Make sure there is a disc in the drive.
sr0: CDROM not ready. Make sure there is a disc in the drive.
sr0: CDROM not ready. Make sure there is a disc in the drive.
sr0: CDROM not ready. Make sure there is a disc in the drive.
sr0: CDROM not ready. Make sure there is a disc in the drive.
end_request: I/O error, dev 02:00 (floppy), sector 0
cdrom: open failed.
sr0: CDROM not ready. Make sure there is a disc in the drive.
sr0: CDROM not ready. Make sure there is a disc in the drive.
J'ai donc essay� de faire des liens symboliques
ex :
ln -s /dev/hdc /dev/dvd
ln -s /dev/sdc1 /dev/dvd
Aucun effet. toujours ce m�me r�sultat :
[pascal@athlon650 pascal]$ cd /mnt/cdrom2
bash: cd: /mnt/cdrom2: Erreur d'entr�e/sortie
Quelqu'un a-til une id�e ?
Merci.
Pascal MELIN
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