CDs manuell (ohne HAL) mounten

[Imrael]

Ich hab mir auf meinem Lappi ein frisches Arch installiert und möchte das aus Stromspargründen so schlank wie möglich halten.
Daher versuche ich so wenig Prozesse und daemons wie möglich laufen zu lassen.

PROBLEM: ich bekomme es nicht gebacken CDs oder DVDs per Hand zu mounten.
udev legt mir einen Haufen device-Dateien an, wo ich aber von keiner erkennen kann ob es nun die richtige ist und wenn ich versuche eine davon zu mounten bekomme ich nur folgendes zu sehen:

[imrael]# mount -r -t iso9660 /dev/cdrom /media/cdrom

mount: wrong fstype, bad option, bad superblock on /dev/sr0,
          missing codepage or other error
          In some cases useful info is found in syslog - try
          dmesg | tail or so

Im syslog ist aber weiter nichts hilfreiches zu finden (im Gegensatz zu zB USB Sticks, wo dann im Syslog die passende device Datei steht, die man dann bequem per Hand mounten kann)

Ich bin für jede Hilfe dankbar
Imrael

 

[saeckereier]

Poste mal die Ausgabe von dmesg

 

[marcellus]

/dev/cdrom ist im übrigen normalerweise ein link auf das was dein cd laufwerk sein sollte das bedeutet aber nicht, dass er das immer richtig erkennt, ich weis auch nicht ob der von udev oder hal kommt.

hal stellt auch gewisse funktionen für acpi zur verfügung also glaub ich das du dich mit deinem vorhaben vom stromspar pc eher weiter entfernst als annäherst.

Du kannst das cd laufwerk zumindest im normalfall schon auf 8 eingrenzen, das wären /dev/[hs]d[a-d]. Wenn du probierst den rechner auf eine bestimmte verwendung zu drücken darf ich fragen ob du schon einen eigenen kernel fabriziert hast und dort vielleicht den filesystem support für cds vergessen hast?

 

[Imrael]

DMESG Ausgabe:

Linux version 2.6.26-ARCH (root@T-POWA-LX) (gcc version 4.3.1 20080724 (prerelease) (GCC) ) #1 SMP PREEMPT Sun Aug 10 12:29:20 UTC 2008
PAT disabled. Not yet verified on this CPU type.
BIOS-provided physical RAM map:
 BIOS-e820: 0000000000000000 - 000000000009f000 (usable)
 BIOS-e820: 000000000009f000 - 00000000000a0000 (reserved)
 BIOS-e820: 0000000000100000 - 000000007f6d3400 (usable)
 BIOS-e820: 000000007f6d3400 - 0000000080000000 (reserved)
 BIOS-e820: 00000000f0000000 - 00000000f4007000 (reserved)
 BIOS-e820: 00000000f4008000 - 00000000f400c000 (reserved)
 BIOS-e820: 00000000fec00000 - 00000000fec10000 (reserved)
 BIOS-e820: 00000000fed20000 - 00000000feda0000 (reserved)
 BIOS-e820: 00000000fee00000 - 00000000fee10000 (reserved)
 BIOS-e820: 00000000ffb00000 - 0000000100000000 (reserved)
1142MB HIGHMEM available.
896MB LOWMEM available.
Entering add_active_range(0, 0, 521939) 0 entries of 256 used
Zone PFN ranges:
  DMA             0 ->     4096
  Normal       4096 ->   229376
  HighMem    229376 ->   521939
Movable zone start PFN for each node
early_node_map[1] active PFN ranges
    0:        0 ->   521939
On node 0 totalpages: 521939
  DMA zone: 32 pages used for memmap
  DMA zone: 0 pages reserved
  DMA zone: 4064 pages, LIFO batch:0
  Normal zone: 1760 pages used for memmap
  Normal zone: 223520 pages, LIFO batch:31
  HighMem zone: 2286 pages used for memmap
  HighMem zone: 290277 pages, LIFO batch:31
  Movable zone: 0 pages used for memmap
DMI 2.4 present.
ACPI: RSDP 000FC1D0, 0014 (r0 DELL  )
ACPI: RSDT 7F6D398B, 0040 (r1 DELL    M07     27D7060D ASL        61)
ACPI: FACP 7F6D4800, 0074 (r1 DELL    M07     27D7060D ASL        61)
ACPI: DSDT 7F6D5400, 4766 (r1 INT430 SYSFexxx     1001 INTL 20050624)
ACPI: FACS 7F6E3C00, 0040
ACPI: HPET 7F6D4F00, 0038 (r1 DELL    M07            1 ASL        61)
ACPI: APIC 7F6D5000, 0068 (r1 DELL    M07     27D7060D ASL        47)
ACPI: MCFG 7F6D4FC0, 003E (r16 DELL    M07     27D7060D ASL        61)
ACPI: SLIC 7F6D509C, 0176 (r1 DELL    M07     27D7060D ASL        61)
ACPI: BOOT 7F6D4BC0, 0028 (r1 DELL    M07     27D7060D ASL        61)
ACPI: SSDT 7F6D39CB, 04DC (r1  PmRef    CpuPm     3000 INTL 20050624)
ACPI: PM-Timer IO Port: 0x1008
ACPI: Local APIC address 0xfee00000
ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled)
ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23
ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
ACPI: IRQ0 used by override.
ACPI: IRQ2 used by override.
ACPI: IRQ9 used by override.
Enabling APIC mode:  Flat.  Using 1 I/O APICs
ACPI: HPET id: 0x8086a201 base: 0xfed00000
Using ACPI (MADT) for SMP configuration information
Allocating PCI resources starting at 88000000 (gap: 80000000:70000000)
PM: Registered nosave memory: 000000000009f000 - 00000000000a0000
PM: Registered nosave memory: 00000000000a0000 - 0000000000100000
SMP: Allowing 2 CPUs, 0 hotplug CPUs
PERCPU: Allocating 39464 bytes of per cpu data
NR_CPUS: 16, nr_cpu_ids: 2
Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 517861
Kernel command line: root=/dev/disk/by-uuid/41bc5700-2d08-4f1e-acb3-e64a5e18064b ro vga=792
mapped APIC to ffffb000 (fee00000)
mapped IOAPIC to ffffa000 (fec00000)
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Initializing CPU#0
PID hash table entries: 4096 (order: 12, 16384 bytes)
Detected 1862.063 MHz processor.
Console: colour dummy device 80x25
console [tty0] enabled
Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
Memory: 2064740k/2087756k available (2105k kernel code, 21792k reserved, 738k data, 264k init, 1170252k highmem)
virtual kernel memory layout:
    fixmap  : 0xffee4000 - 0xfffff000   (1132 kB)
    pkmap   : 0xff800000 - 0xffc00000   (4096 kB)
    vmalloc : 0xf8800000 - 0xff7fe000   ( 111 MB)
    lowmem  : 0xc0000000 - 0xf8000000   ( 896 MB)
      .init : 0xc03cd000 - 0xc040f000   ( 264 kB)
      .data : 0xc030e78e - 0xc03c7380   ( 738 kB)
      .text : 0xc0100000 - 0xc030e78e   (2105 kB)
Checking if this processor honours the WP bit even in supervisor mode...Ok.
CPA: page pool initialized 1 of 1 pages preallocated
SLUB: Genslabs=12, HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
hpet clockevent registered
Calibrating delay using timer specific routine.. 3728.72 BogoMIPS (lpj=6212365)
Security Framework initialized
Capability LSM initialized
Mount-cache hash table entries: 512
CPU: L1 I cache: 32K, L1 D cache: 32K
CPU: L2 cache: 1024K
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 0
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
using mwait in idle threads.
Checking 'hlt' instruction... OK.
ACPI: Core revision 20080321
ACPI: Checking initramfs for custom DSDT
ENABLING IO-APIC IRQs
..TIMER: vector=0x31 apic1=0 pin1=2 apic2=-1 pin2=-1
CPU0: Intel Genuine Intel(R) CPU           T2130  @ 1.86GHz stepping 0c
Booting processor 1/1 ip 6000
Initializing CPU#1
Calibrating delay using timer specific routine.. 3725.20 BogoMIPS (lpj=6206728)
CPU: L1 I cache: 32K, L1 D cache: 32K
CPU: L2 cache: 1024K
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 1
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#1.
CPU1: Intel Genuine Intel(R) CPU           T2130  @ 1.86GHz stepping 0c
checking TSC synchronization [CPU#0 -> CPU#1]:
Measured 3759060228 cycles TSC warp between CPUs, turning off TSC clock.
Marking TSC unstable due to: check_tsc_sync_source failed.
Brought up 2 CPUs
Total of 2 processors activated (7454.93 BogoMIPS).
net_namespace: 652 bytes
Booting paravirtualized kernel on bare hardware
NET: Registered protocol family 16
ACPI: bus type pci registered
PCI: MCFG configuration 0: base f0000000 segment 0 buses 0 - 63
PCI: MCFG area at f0000000 reserved in E820
PCI: Using MMCONFIG for extended config space
PCI: Using configuration type 1 for base access
Setting up standard PCI resources
ACPI: EC: Look up EC in DSDT
ACPI: Interpreter enabled
ACPI: (supports S0 S3 S4 S5)
ACPI: Using IOAPIC for interrupt routing
ACPI: PCI Root Bridge [PCI0] (0000:00)
pci 0000:00:1f.0: quirk: region 1000-107f claimed by ICH6 ACPI/GPIO/TCO
pci 0000:00:1f.0: quirk: region 1080-10bf claimed by ICH6 GPIO
PCI: Transparent bridge - 0000:00:1e.0
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCIE._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP01._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP04._PRT]
ACPI: PCI Interrupt Link [LNKA] (IRQs 9 10 *11)
ACPI: PCI Interrupt Link [LNKB] (IRQs 5 7) *4
ACPI: PCI Interrupt Link [LNKC] (IRQs 9 10 *11)
ACPI: PCI Interrupt Link [LNKD] (IRQs 5 7 9 10 11) *3
ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 *9 10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 9 *10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 *7 9 10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 *5 6 7 9 10 11 12 14 15)
Linux Plug and Play Support v0.97 (c) Adam Belay
pnp: PnP ACPI init
ACPI: bus type pnp registered
pnp: PnP ACPI: found 12 devices
ACPI: ACPI bus type pnp unregistered
PCI: Using ACPI for IRQ routing
NetLabel: Initializing
NetLabel:  domain hash size = 128
NetLabel:  protocols = UNLABELED CIPSOv4
NetLabel:  unlabeled traffic allowed by default
ACPI: RTC can wake from S4
Switched to high resolution mode on CPU 0
system 00:00: iomem range 0x0-0x9fbff could not be reserved
system 00:00: iomem range 0x9fc00-0x9ffff could not be reserved
system 00:00: iomem range 0xc0000-0xcffff could not be reserved
system 00:00: iomem range 0xe0000-0xfffff could not be reserved
system 00:00: iomem range 0x100000-0x7f6d33ff could not be reserved
system 00:00: iomem range 0x7f6d3400-0x7f6fffff could not be reserved
system 00:00: iomem range 0x7f700000-0x7f7fffff could not be reserved
system 00:00: iomem range 0x7f700000-0x7fefffff could not be reserved
system 00:00: iomem range 0xffb00000-0xffffffff could not be reserved
system 00:00: iomem range 0xfec00000-0xfec0ffff could not be reserved
system 00:00: iomem range 0xfee00000-0xfee0ffff could not be reserved
system 00:00: iomem range 0xfed20000-0xfed9ffff could not be reserved
system 00:00: iomem range 0xffa80000-0xffa83fff could not be reserved
system 00:00: iomem range 0xf4000000-0xf4003fff could not be reserved
system 00:00: iomem range 0xf4004000-0xf4004fff could not be reserved
system 00:00: iomem range 0xf4005000-0xf4005fff could not be reserved
system 00:00: iomem range 0xf4006000-0xf4006fff could not be reserved
system 00:00: iomem range 0xf4008000-0xf400bfff could not be reserved
system 00:00: iomem range 0xf0000000-0xf3ffffff could not be reserved
system 00:02: ioport range 0x4d0-0x4d1 has been reserved
system 00:02: ioport range 0x1000-0x1005 has been reserved
system 00:02: ioport range 0x1008-0x100f has been reserved
system 00:03: ioport range 0xf400-0xf4fe has been reserved
system 00:03: ioport range 0x1006-0x1007 has been reserved
system 00:03: ioport range 0x100a-0x1059 could not be reserved
system 00:03: ioport range 0x1060-0x107f has been reserved
system 00:03: ioport range 0x1080-0x10bf has been reserved
system 00:03: ioport range 0x10c0-0x10df has been reserved
system 00:03: ioport range 0x1010-0x102f has been reserved
system 00:03: ioport range 0x809-0x809 has been reserved
system 00:08: ioport range 0xc80-0xcff could not be reserved
system 00:08: ioport range 0x910-0x91f has been reserved
system 00:08: ioport range 0x920-0x92f has been reserved
system 00:08: ioport range 0xcb0-0xcbf has been reserved
system 00:08: ioport range 0x930-0x97f has been reserved
system 00:0b: iomem range 0xfed00000-0xfed003ff has been reserved
Switched to high resolution mode on CPU 1
PCI: Bridge: 0000:00:1c.0
  IO window: disabled.
  MEM window: 0xefd00000-0xefdfffff
  PREFETCH window: disabled.
PCI: Bridge: 0000:00:1c.3
  IO window: d000-dfff
  MEM window: 0xefa00000-0xefcfffff
  PREFETCH window: 0x00000000e0000000-0x00000000e01fffff
PCI: Bridge: 0000:00:1e.0
  IO window: disabled.
  MEM window: 0xef900000-0xef9fffff
  PREFETCH window: disabled.
ACPI: PCI Interrupt 0000:00:1c.0[A] -> GSI 16 (level, low) -> IRQ 16
PCI: Setting latency timer of device 0000:00:1c.0 to 64
ACPI: PCI Interrupt 0000:00:1c.3[D] -> GSI 19 (level, low) -> IRQ 19
PCI: Setting latency timer of device 0000:00:1c.3 to 64
PCI: Setting latency timer of device 0000:00:1e.0 to 64
NET: Registered protocol family 2
IP route cache hash table entries: 32768 (order: 5, 131072 bytes)
TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
TCP bind hash table entries: 65536 (order: 7, 524288 bytes)
TCP: Hash tables configured (established 131072 bind 65536)
TCP reno registered
NET: Registered protocol family 1
Unpacking initramfs... done
Freeing initrd memory: 539k freed
Simple Boot Flag at 0x79 set to 0x1
apm: BIOS not found.
highmem bounce pool size: 64 pages
VFS: Disk quotas dquot_6.5.1
Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
msgmni has been set to 1749
Block layer SCSI generic (bsg) driver version 0.4 loaded (major 254)
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfq registered (default)
pci 0000:00:02.0: Boot video device
PCI: Setting latency timer of device 0000:00:1c.0 to 64
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:00:1c.0:pcie00]
Allocate Port Service[0000:00:1c.0:pcie02]
Allocate Port Service[0000:00:1c.0:pcie03]
PCI: Setting latency timer of device 0000:00:1c.3 to 64
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:00:1c.3:pcie00]
Allocate Port Service[0000:00:1c.3:pcie02]
Allocate Port Service[0000:00:1c.3:pcie03]
vesafb: framebuffer at 0xd0000000, mapped to 0xf8880000, using 6144k, total 7872k
vesafb: mode is 1024x768x32, linelength=4096, pages=1
vesafb: scrolling: redraw
vesafb: Truecolor: size=8:8:8:8, shift=24:16:8:0
Console: switching to colour frame buffer device 128x48
fb0: VESA VGA frame buffer device
isapnp: Scanning for PnP cards...
isapnp: No Plug & Play device found
Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing disabled
input: Macintosh mouse button emulation as /class/input/input0
PNP: PS/2 Controller [PNP0303:KBC,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
serio: i8042 KBD port at 0x60,0x64 irq 1
serio: i8042 AUX port at 0x60,0x64 irq 12
mice: PS/2 mouse device common for all mice
cpuidle: using governor ladder
cpuidle: using governor menu
TCP cubic registered
NET: Registered protocol family 17
Using IPI No-Shortcut mode
registered taskstats version 1
Freeing unused kernel memory: 264k freed
input: AT Translated Set 2 keyboard as /class/input/input1
No dock devices found.
SCSI subsystem initialized
libata version 3.00 loaded.
ACPI: PCI Interrupt 0000:00:1f.2[B] -> GSI 17 (level, low) -> IRQ 17
PCI: Setting latency timer of device 0000:00:1f.2 to 64
ACPI: PCI interrupt for device 0000:00:1f.2 disabled
ata_piix 0000:00:1f.2: version 2.12
ACPI: PCI Interrupt 0000:00:1f.2[B] -> GSI 17 (level, low) -> IRQ 17
ata_piix 0000:00:1f.2: MAP [ P0 P2 IDE IDE ]
PCI: Setting latency timer of device 0000:00:1f.2 to 64
scsi0 : ata_piix
scsi1 : ata_piix
ata1: SATA max UDMA/133 cmd 0x1f0 ctl 0x3f6 bmdma 0xbfa0 irq 14
ata2: PATA max UDMA/100 cmd 0x170 ctl 0x376 bmdma 0xbfa8 irq 15
Clocksource tsc unstable (delta = 2018744753 ns)
ata1.00: ATA-8: SAMSUNG HM160HI, HH100-10, max UDMA7
ata1.00: 312581808 sectors, multi 8: LBA48 NCQ (depth 0/32)
ata1.00: configured for UDMA/133
ata2.00: ATAPI: PBDS DVD+/-RW DS-8W1P, BD1B, max UDMA/33
ata2.00: configured for UDMA/33
scsi 0:0:0:0: Direct-Access     ATA      SAMSUNG HM160HI  HH10 PQ: 0 ANSI: 5
scsi 1:0:0:0: CD-ROM            PBDS     DVD+-RW DS-8W1P  BD1B PQ: 0 ANSI: 5
Driver 'sd' needs updating - please use bus_type methods
sd 0:0:0:0: [sda] 312581808 512-byte hardware sectors (160042 MB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
sd 0:0:0:0: [sda] 312581808 512-byte hardware sectors (160042 MB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
 sda:<4>Driver 'sr' needs updating - please use bus_type methods
 sda1 sda2 sda3 sda4
sd 0:0:0:0: [sda] Attached SCSI disk
sr0: scsi3-mmc drive: 24x/24x writer cd/rw xa/form2 cdda tray
Uniform CD-ROM driver Revision: 3.20
sr 1:0:0:0: Attached scsi CD-ROM sr0
kjournald starting.  Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
rtc_cmos 00:06: rtc core: registered rtc_cmos as rtc0
rtc0: alarms up to one month, y3k
ACPI: PCI Interrupt 0000:0b:00.0[A] -> GSI 16 (level, low) -> IRQ 16
PCI: Setting latency timer of device 0000:0b:00.0 to 64
ssb: Sonics Silicon Backplane found on PCI device 0000:0b:00.0
ACPI: PCI Interrupt 0000:03:00.0[A] -> GSI 17 (level, low) -> IRQ 17
ssb: Sonics Silicon Backplane found on PCI device 0000:03:00.0
b44.c:v2.0
eth0: Broadcom 44xx/47xx 10/100BaseT Ethernet 00:1c:23:a4:e0:13
ACPI: PCI Interrupt 0000:00:1b.0[A] -> GSI 21 (level, low) -> IRQ 21
PCI: Setting latency timer of device 0000:00:1b.0 to 64
b43-phy0: Broadcom 4311 WLAN found
ACPI: SSDT 7F6D40F2, 0286 (r1  PmRef  Cpu0Ist     3000 INTL 20050624)
ACPI: SSDT 7F6D3EA7, 01C6 (r1  PmRef  Cpu0Cst     3001 INTL 20050624)
ACPI: CPU0 (power states: C1[C1] C2[C2] C3[C3])
ACPI: ACPI0007:00 is registered as cooling_device0
ACPI: Processor [CPU0] (supports 8 throttling states)
ACPI: SSDT 7F6D4378, 00C4 (r1  PmRef  Cpu1Ist     3000 INTL 20050624)
ACPI: SSDT 7F6D406D, 0085 (r1  PmRef  Cpu1Cst     3000 INTL 20050624)
ACPI: CPU1 (power states: C1[C1] C2[C2] C3[C3])
ACPI: ACPI0007:01 is registered as cooling_device1
ACPI: Processor [CPU1] (supports 8 throttling states)
phy0: Selected rate control algorithm 'pid'
Broadcom 43xx driver loaded [ Features: PMLR, Firmware-ID: FW13 ]
ACPI: AC Adapter [AC] (on-line)
ACPI: Battery Slot [BAT0] (battery present)
input: Lid Switch as /class/input/input2
ACPI: Lid Switch [LID]
input: Power Button (CM) as /class/input/input3
ACPI: Power Button (CM) [PBTN]
input: Sleep Button (CM) as /class/input/input4
ACPI: Sleep Button (CM) [SBTN]
ACPI: LNXTHERM:01 is registered as thermal_zone0
ACPI: Thermal Zone [THM] (33 C)
dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2)
sd 0:0:0:0: Attached scsi generic sg0 type 0
sr 1:0:0:0: Attached scsi generic sg1 type 5
ACPI: WMI: Mapper loaded
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
Linux agpgart interface v0.103
usbcore: registered new device driver usb
agpgart: Detected an Intel 945GM Chipset.
agpgart: Detected 7932K stolen memory.
agpgart: AGP aperture is 256M @ 0xd0000000
USB Universal Host Controller Interface driver v3.0
ACPI: PCI Interrupt 0000:00:1d.0[A] -> GSI 20 (level, low) -> IRQ 20
PCI: Setting latency timer of device 0000:00:1d.0 to 64
uhci_hcd 0000:00:1d.0: UHCI Host Controller
uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 1
uhci_hcd 0000:00:1d.0: irq 20, io base 0x0000bf80
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 2 ports detected
ACPI: PCI Interrupt 0000:00:1d.1[B] -> GSI 21 (level, low) -> IRQ 21
PCI: Setting latency timer of device 0000:00:1d.1 to 64
uhci_hcd 0000:00:1d.1: UHCI Host Controller
uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 2
uhci_hcd 0000:00:1d.1: irq 21, io base 0x0000bf60
usb usb2: configuration #1 chosen from 1 choice
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 2 ports detected
ACPI: PCI Interrupt 0000:00:1d.2[C] -> GSI 22 (level, low) -> IRQ 22
PCI: Setting latency timer of device 0000:00:1d.2 to 64
uhci_hcd 0000:00:1d.2: UHCI Host Controller
uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 3
uhci_hcd 0000:00:1d.2: irq 22, io base 0x0000bf40
usb usb3: configuration #1 chosen from 1 choice
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 2 ports detected
ACPI: PCI Interrupt 0000:00:1d.3[D] -> GSI 23 (level, low) -> IRQ 23
PCI: Setting latency timer of device 0000:00:1d.3 to 64
uhci_hcd 0000:00:1d.3: UHCI Host Controller
uhci_hcd 0000:00:1d.3: new USB bus registered, assigned bus number 4
uhci_hcd 0000:00:1d.3: irq 23, io base 0x0000bf20
usb usb4: configuration #1 chosen from 1 choice
hub 4-0:1.0: USB hub found
hub 4-0:1.0: 2 ports detected
ACPI: device:25 is registered as cooling_device2
input: Video Bus as /class/input/input5
intel_rng: FWH not detected
ACPI: Video Device [VID] (multi-head: yes  rom: no  post: no)
ACPI: device:2a is registered as cooling_device3
input: Video Bus as /class/input/input6
ACPI: PCI Interrupt 0000:00:1d.7[A] -> GSI 20 (level, low) -> IRQ 20
PCI: Setting latency timer of device 0000:00:1d.7 to 64
ehci_hcd 0000:00:1d.7: EHCI Host Controller
ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 5
ehci_hcd 0000:00:1d.7: debug port 1
PCI: cache line size of 32 is not supported by device 0000:00:1d.7
ehci_hcd 0000:00:1d.7: irq 20, io mem 0xffa80000
ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
usb usb5: configuration #1 chosen from 1 choice
hub 5-0:1.0: USB hub found
hub 5-0:1.0: 8 ports detected
ACPI: Video Device [VID1] (multi-head: yes  rom: no  post: no)
input: Video Bus as /class/input/input7
ACPI: Video Device [VID2] (multi-head: yes  rom: no  post: no)
ACPI: PCI Interrupt 0000:00:1f.3[B] -> GSI 17 (level, low) -> IRQ 17
ricoh-mmc: Ricoh MMC Controller disabling driver
ricoh-mmc: Copyright(c) Philip Langdale
ricoh-mmc: Ricoh MMC controller found at 0000:03:01.2 [1180:0843] (rev 1)
ricoh-mmc: Controller is now disabled.
ACPI: PCI Interrupt 0000:03:01.0[A] -> GSI 19 (level, low) -> IRQ 19
ohci1394: fw-host0: OHCI-1394 1.1 (PCI): IRQ=[19]  MMIO=[ef9fd800-ef9fdfff]  Max Packet=[2048]  IR/IT contexts=[4/4]
sdhci: Secure Digital Host Controller Interface driver
sdhci: Copyright(c) Pierre Ossman
sdhci: SDHCI controller found at 0000:03:01.1 [1180:0822] (rev 19)
ACPI: PCI Interrupt 0000:03:01.1[B] -> GSI 18 (level, low) -> IRQ 18
mmc0: SDHCI at 0xef9fd400 irq 18 DMA
Synaptics Touchpad, model: 1, fw: 6.2, id: 0x180b1, caps: 0xa04713/0x200000
input: SynPS/2 Synaptics TouchPad as /class/input/input8
ieee1394: Host added: ID:BUS[0-00:1023]  GUID[344fc000033d1470]
EXT3 FS on sda3, internal journal
kjournald starting.  Commit interval 5 seconds
EXT3 FS on sda4, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
Adding 530136k swap on /dev/sda2.  Priority:-1 extents:1 across:530136k
b44: eth0: Link is up at 100 Mbps, full duplex.
b44: eth0: Flow control is off for TX and off for RX.
[drm] Initialized drm 1.1.0 20060810
ACPI: PCI Interrupt 0000:00:02.0[A] -> GSI 16 (level, low) -> IRQ 16
PCI: Setting latency timer of device 0000:00:02.0 to 64
[drm] Initialized i915 1.6.0 20060119 on minor 0

@marcellus: welche denn zB
Ich konnte durch abschalten aller nicht benötigten Dinge und herunterdrehen des displays die Leistungsaufnahme auf ~13W/h drosseln (Angabe von Powertop), das find ich schonmal recht ordentlich.

Vom Kernel selber bauen hab ich aber noch Abstand genommen und hab den Standard Kernel der bei der FTP Installation von Arch installiert wird.

 

[saeckereier]

Was sagt ls -l /dev/cdrom ?
Was sagt ls -l /dev/sr0 ?
Was sagt cat /proc/filesystems ?

 

[Imrael]

cat /proc/filesystems

nodev	sysfs
nodev	rootfs
nodev	bdev
nodev	proc
nodev	binfmt_misc
nodev	debugfs
nodev	securityfs
nodev	sockfs
nodev	pipefs
nodev	anon_inodefs
nodev	tmpfs
nodev	inotifyfs
nodev	devpts
nodev	ramfs
nodev	mqueue
	ext3
nodev	usbfs
	ext2

ls -l /dev | grep cdr

lrwxrwxrwx  1 root root          17 2008-08-19 11:43 cdrom -> /dev/cd/cdrom-sr0
lrwxrwxrwx  1 root root          17 2008-08-19 11:43 cdrom0 -> /dev/cd/cdrom-sr0
lrwxrwxrwx  1 root root          16 2008-08-19 11:43 cdrw -> /dev/cd/cdrw-sr0
lrwxrwxrwx  1 root root          16 2008-08-19 11:43 cdrw0 -> /dev/cd/cdrw-sr0

ls -l /dev | grep dv

lrwxrwxrwx  1 root root          15 2008-08-19 11:43 dvd -> /dev/cd/dvd-sr0
lrwxrwxrwx  1 root root          15 2008-08-19 11:43 dvd0 -> /dev/cd/dvd-sr0

ls -l /dev/sr0

brw-rw---- 1 root optical 11, 0 2008-08-19 11:43 /dev/sr0

 

[saeckereier]

Was macht modprobe isofs und danach cat /proc/filesystems?

 

[Imrael]

dann kommt folgendes raus:

nodev	sysfs
nodev	rootfs
nodev	bdev
nodev	proc
nodev	binfmt_misc
nodev	debugfs
nodev	securityfs
nodev	sockfs
nodev	pipefs
nodev	anon_inodefs
nodev	tmpfs
nodev	inotifyfs
nodev	devpts
nodev	ramfs
nodev	mqueue
	ext3
nodev	usbfs
	ext2
       iso9660

 

[saeckereier]

Dann probier nochmal zu mounten

 

[Imrael]

mount -t iso9660 /dev/cdrom /media/cdrom/

bringt die gleiche Fehlermeldung wie oben.

dmesg | tail bringt folgendes:

end_request_ I/O error, dev sr0, sector 64
isofs_fill_super: bread failed, dev=sr0, iso_blknum=16, block=16

 

[saeckereier]

Schon mit einer anderen CD probiert?

 

[marcellus]

Sehr komisch ich frag mich wieso dein cd lw anscheinend /dev/sr0 ist. Probier vllt mal statt /dev/cdrom /dev/sr0 zum mounten. Hast du überhaupt eine cd drinnen?

Und noch bissi was abseits, schau dir mal powertop an. Vielleicht kannst du damit noch was rauspressen.

 

[Imrael]

hmm es scheint am Filesystem zu liegen...

Ich hatte bis dato ne Audio CD drin die ich rippen wollte.

Ich hab jetzt ne normale selbstgebrannte Datencd reingepackt, mit

mount -t iso 9660 /dev/sr0 /media/cdrom/

gemountet und es lief sofort.

Gibts irgendwo ne liste welche art von cd welches FS benutzt und woran ich es im zweifel erkenne?

 

[saeckereier]

Neue IDE Treiber sprechen alles als sd? an. Und die SR-Devices sind eben die dazugehörenden CD Devices
.
.
.
EDIT (autom. Beitragszusammenführung) :
.

Ich hatte bis dato ne Audio CD drin die ich rippen wollte.

Sag mal willste uns verhohnepiepeln???
.
.
.
EDIT (autom. Beitragszusammenführung) :
.
Zum Rippen von Audio CDs braucht's logischerweise spezielle Software. Eben weil da kein Dateisystem drauf ist, ebenso wenig wie überhaupt Dateien. Im Windwos Explorer tauchen ja auch keine MP3s auf wenn du so ne CD reinpackst.

 

[Imrael]

Sag mal willste uns verhohnepiepeln???

hatte ich nicht vor... Dass Audio CDs in dem Sinne kein Filesystem haben war mir nicht bekannt. Ich hab mir jetzt Grip installiert zum Audio CDs rippen und für Daten CDs hab ich das mount Kommando ja schon hinbekommen (Vielen Dank dafür!).

Mit welchem FS mounte ich entsprechend DVDs (Daten oder Video) ? Auch mit Iso9660 oder mit was anderem?

 

[daboss]

Oder udf, je nachdem, was verwendet wird...

 

[doc]

Im Windwos Explorer tauchen ja auch keine MP3s auf wenn du so ne CD reinpackst.

also soweit ich mich erinner passiert das sehr wohl, zwar tauchen wavs auf, und keine mp3s, aber dennoch musikdaten kopierbar/abspielbar, also früher ging das in jedem fall (unter windows) ... habe ich noch nie unter linux probiert aber wäre deswegen wohl zuerst auf die gleiche idee mit dem mounten gekommen.

 

[marcellus]

wie wärs mit einem eintrag in /etc/fstab mit filesystemtyp auto das du nur noch "mount /mnt/cdrom" eingeben musst?

@powertop hab übersehen das du dich oben schon drauf bezogen hast.

 

[Imrael]

@marcellus: Arch legt bei der Installation 2 solcher Einträge (1x CD und 1x DVD) an. Ich habs grad mal getestet und es funktioniert problemlos als normaler user einfach "mount /media/cdrom" einzugeben.

Mein Fehler vorher war, dass ich eine Audio CD eingelegt hatte, die mangels Dateisystem nicht mit mount zugreifbar war. Dafür hab ich jetzt Grip gefunden und bin sehr zufrieden

Daten DVDs funktionieren auf diese Weise genauso anstandslos, Video DVDs kann ich zwar mounten, aber ich bekomm die nich mitm VLC zum laufen, weder per "Load Disc" noch per "Load Directory"

€dit: man sollte vielleicht auch libdvdcss installieren wenn man DVDs guggn möchte jetzt klappt alles problemlos *freu*

Vielen Dank an alle die geholfen haben!

 

[saeckereier]

also soweit ich mich erinner passiert das sehr wohl, zwar tauchen wavs auf, und keine mp3s, aber dennoch musikdaten kopierbar/abspielbar, also früher ging das in jedem fall (unter windows) ... habe ich noch nie unter linux probiert aber wäre deswegen wohl zuerst auf die gleiche idee mit dem mounten gekommen.

Nicht, dass es jetzt noch wichtig wäre aber nein. Windows zeigt ein virtuelles Dateisystem an, für jeden Track eine .cda Datei, die lediglich dazu dienen die Tracks im CD-Spieler abzuspielen. Das war mindestens bis XP so. Die Dateien selbst enthielten praktisch keine Infos und waren vllt. 1 KB gross oder so. Ich gebe zu, dass das etwas ungenau beschrieben war.

zum Thema DVDs gucken: Für KDE User kaffeine, für Gnome User totem, alternativ auch xine oder mplayer.