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Hallo,

ich habe seit einiger Zeit folgendes Problem: Nach einer verschieden langen Zeit bringt mein CD-Brenner folgenden Fehler:

hdc: lost interrupt hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)

Dann geht mit dem Laufwerk nichts mehr. Nach einem Neustart oder Reboot funktioniert wieder alles. Das Laufwerk ist ein Samsung SN-324 und ein Via Chipsatz. Darauf läuft ein Mandrake 10 mit Kernel 2.6.7.

MfG

Markus

[root@warbird marul]# hdparm /dev/hdc /dev/hdc: HDIO_GET_MULTCOUNT failed: Invalid argument IO_support = 1 (32-bit) unmaskirq = 1 (on) using_dma = 1 (on) keepsettings = 0 (off) readonly = 1 (on) readahead = 256 (on) HDIO_GETGEO failed: Invalid argument

[root@warbird marul]# cat dmesg.txt [LNKC] enabled at IRQ 5 ACPI: No IRQ known for interrupt pin A of device 0000:00:11.1 PCI: Using ACPI for IRQ routing radeonfb: Invalid ROM signature 0 should be 0xaa55 radeonfb: Retreived PLL infos from BIOS radeonfb: Reference=27.00 MHz (RefDiv=12) Memory=250.00 Mhz, System=200.00 MHz spurious 8259A interrupt: IRQ7. radeonfb: Monitor 1 type LCD found radeonfb: EDID probed radeonfb: Monitor 2 type no found radeonfb: panel ID string: 1024x768 radeonfb: detected LVDS panel size from BIOS: 1024x768 radeondb: BIOS provided dividers will be used radeonfb: Power Management enabled for Mobility chipsets radeonfb: ATI Radeon Lf DDR SGRAM 64 MB vesafb: abort, cannot reserve video memory at 0xd0000000 vesafb: framebuffer at 0xd0000000, mapped to 0xe1830000, size 1875k vesafb: mode is 800x600x16, linelength=1600, pages=67 vesafb: protected mode interface info at c000:5653 vesafb: scrolling: redraw vesafb: directcolor: size=0:5:6:5, shift=0:11:5:0 fb1: VESA VGA frame buffer device Machine check exception polling timer started. IA-32 Microcode Update Driver: v1.13 tigran@veritas.com udf: registering filesystem Initializing Cryptographic API ACPI: AC Adapter [AC0] (on-line) ACPI: Battery Slot [BAT0] (battery absent) ACPI: Power Button (FF) [PWRF] ACPI: Lid Switch [LID] ACPI: Sleep Button (CM) [SLPB] ACPI: Processor [CPU1] (supports C1 C2, 16 throttling states) ACPI: Thermal Zone [THRM] (75 C) isapnp: Scanning for PnP cards... isapnp: No Plug & Play device found Console: switching to colour frame buffer device 128x48 lp: driver loaded but no devices found Linux agpgart interface v0.100 (c) Dave Jones parport: PnPBIOS parport detected. parport0: PC-style at 0x378, irq 7 [PCSPP,TRISTATE,EPP] lp0: using parport0 (interrupt-driven). Using anticipatory io scheduler Floppy drive(s): fd0 is 1.44M FDC 0 is a National Semiconductor PC87306 RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize loop: loaded (max 8 devices) Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2 ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx VP_IDE: IDE controller at PCI slot 0000:00:11.1 ACPI: No IRQ known for interrupt pin A of device 0000:00:11.1 VP_IDE: chipset revision 6 VP_IDE: not 100% native mode: will probe irqs later VP_IDE: VIA vt8235 (rev 00) IDE UDMA133 controller on pci0000:00:11.1 ide0: BM-DMA at 0xfc00-0xfc07, BIOS settings: hda:DMA, hdb:pio ide1: BM-DMA at 0xfc08-0xfc0f, BIOS settings: hdc:DMA, hdd:pio hda: FUJITSU MHR2030AT, ATA DISK drive ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 hdc: Samsung CD-RW/DVD-ROM SN-324B, ATAPI CD/DVD-ROM drive ide1 at 0x170-0x177,0x376 on irq 15 hda: max request size: 1024KiB hda: 58605120 sectors (30005 MB) w/2048KiB Cache, CHS=16383/255/63, UDMA(100) hda: hda1 hda2 hda4 < hda5 hda6 hda7 > hdc: ATAPI 24X DVD-ROM CD-R/RW drive, 2048kB Cache, UDMA(33) Uniform CD-ROM driver Revision: 3.20 libata version 1.02 loaded. ieee1394: Initialized config rom entry `ip1394' Yenta: CardBus bridge found at 0000:00:0b.0 [1584:3000] Yenta: ISA IRQ mask 0x0018, PCI irq 10 Socket status: 30000007 ehci_hcd 0000:00:10.3: VIA Technologies, Inc. USB 2.0 ehci_hcd 0000:00:10.3: irq 10, pci mem e1a29700 ehci_hcd 0000:00:10.3: new USB bus registered, assigned bus number 1 ehci_hcd 0000:00:10.3: USB 2.0 enabled, EHCI 1.00, driver 2004-May-10 hub 1-0:1.0: USB hub found hub 1-0:1.0: 6 ports detected USB Universal Host Controller Interface driver v2.2 uhci_hcd 0000:00:10.0: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller uhci_hcd 0000:00:10.0: irq 11, io base 0000e000 uhci_hcd 0000:00:10.0: new USB bus registered, assigned bus number 2 hub 2-0:1.0: USB hub found hub 2-0:1.0: 2 ports detected uhci_hcd 0000:00:10.1: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (#2) uhci_hcd 0000:00:10.1: irq 10, io base 0000e400 uhci_hcd 0000:00:10.1: new USB bus registered, assigned bus number 3 hub 3-0:1.0: USB hub found hub 3-0:1.0: 2 ports detected uhci_hcd 0000:00:10.2: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (#3) uhci_hcd 0000:00:10.2: irq 5, io base 0000e800 uhci_hcd 0000:00:10.2: new USB bus registered, assigned bus number 4 hub 4-0:1.0: USB hub found hub 4-0:1.0: 2 ports detected usbcore: registered new driver usblp drivers/usb/class/usblp.c: v0.13: USB Printer Device Class driver Initializing USB Mass Storage driver... usbcore: registered new driver usb-storage USB Mass Storage support registered. usbcore: registered new driver usbhid drivers/usb/input/hid-core.c: v2.0:USB HID core driver mice: PS/2 mouse device common for all mice i8042.c: Detected active multiplexing controller, rev 1.0. serio: i8042 AUX0 port at 0x60,0x64 irq 12 serio: i8042 AUX1 port at 0x60,0x64 irq 12 Synaptics Touchpad, model: 1 Firmware: 4.1 Sensor: 8 new absolute packet format input: SynPS/2 Synaptics TouchPad on isa0060/serio2 serio: i8042 AUX2 port at 0x60,0x64 irq 12 serio: i8042 AUX3 port at 0x60,0x64 irq 12 serio: i8042 KBD port at 0x60,0x64 irq 1 input: AT Translated Set 2 keyboard on isa0060/serio0 oprofile: using NMI interrupt. NET: Registered protocol family 2 IP: routing cache hash table of 4096 buckets, 32Kbytes TCP: Hash tables configured (established 32768 bind 65536) ip_conntrack version 2.1 (4095 buckets, 32760 max) - 296 bytes per conntrack ip_tables: (C) 2000-2002 Netfilter core team ipt_recent v0.3.1: Stephen Frost sfrost@snowman.net. http://snowman.net/projects/ipt_recent/ arp_tables: (C) 2002 David S. Miller NET: Registered protocol family 1 NET: Registered protocol family 17 powernow: PowerNOW! Technology present. Can scale: frequency and voltage. powernow: FSB: 133.024 MHz powernow: Found PSB header at c00fb500 powernow: Table version: 0x12 powernow: Flags: 0x0 (Mobile voltage regulator) powernow: Settling Time: 100 microseconds. powernow: Has 31 PST tables. (Only dumping ones relevant to this CPU). powernow: PST:23 (@c00fb72c) powernow: cpuid: 0x781 fsb: 133 maxFID: 0x3 startvid: 0xb powernow: FID: 0x6 (6.0x [798MHz]) VID: 0xb (1.450V) powernow: FID: 0x8 (7.0x [931MHz]) VID: 0xb (1.450V) powernow: FID: 0xa (8.0x [1064MHz]) VID: 0xb (1.450V) powernow: FID: 0xc (9.0x [1197MHz]) VID: 0xb (1.450V) powernow: FID: 0xe (10.0x [1330MHz]) VID: 0xb (1.450V) powernow: FID: 0x0 (11.0x [1463MHz]) VID: 0xb (1.450V) powernow: FID: 0x3 (12.5x [1662MHz]) VID: 0xb (1.450V) powernow: SGTC: 13333 powernow: Minimum speed 798 MHz. Maximum speed 1662 MHz. Resume Machine: <6>usb 1-1: new high speed USB device using address 2 resuming from /dev/hda6 Resuming from device hda6 Resume Machine: This is normal swap space PM: Reading pmdisk image. PM: Resume from disk failed. ACPI: (supports S0 S3 S4 S5) RAMDISK: Compressed image found at block 0 hub 1-1:1.0: USB hub found hub 1-1:1.0: 4 ports detected VFS: Mounted root (ext2 filesystem). kjournald starting. Commit interval 5 seconds EXT3-fs: mounted filesystem with ordered data mode. Freeing unused kernel memory: 192k freed usb 1-1.4: new low speed USB device using address 3 input: USB HID v1.10 Mouse [Logitech Optical USB Mouse] on usb-0000:00:10.3-1.4 usb 3-1: new full speed USB device using address 2 usbcore: registered new driver snd-usb-audio Generic RTC Driver v1.07 EXT3 FS on hda5, internal journal Adding 594364k swap on /dev/hda6. Priority:-1 extents:1 agpgart: Detected VIA P4X266 chipset agpgart: Maximum main memory to use for agp memory: 439M agpgart: AGP aperture is 64M @ 0xe0000000 kjournald starting. Commit interval 5 seconds EXT3 FS on hda7, internal journal EXT3-fs: mounted filesystem with ordered data mode. NTFS driver 2.1.14 [Flags: R/O MODULE]. NTFS volume version 3.1. ohci1394: $Rev: 1223 $ Ben Collins bcollins@debian.org ohci1394: fw-host0: OHCI-1394 1.0 (PCI): IRQ=[10] MMIO=[dffff800-dfffffff] Max Packet=[2048] ieee1394: Host added: ID:BUS[0-00:1023] GUID[00030d4325107e12] ip1394: $Rev: 1224 $ Ben Collins bcollins@debian.org ip1394: eth0: IEEE-1394 IPv4 over 1394 Ethernet (fw-host0) via-rhine.c:v1.10-LK1.1.20-2.6 May-23-2004 Written by Donald Becker eth1: VIA VT6102 Rhine-II at 0xdffff600, 00:a0:cc:dd:77:ca, IRQ 11. eth1: MII PHY found at address 1, status 0x7869 advertising 05e1 Link 41e1. eth1: Setting full-duplex based on MII #1 link partner capability of 41e1. irda_init() NET: Registered protocol family 23 [drm] Initialized radeon 1.11.0 20020828 on minor 0: ATI Technologies Inc Radeon R250 Lf [Radeon Mobility 9000 M9] agpgart: Found an AGP 2.0 compliant device at 0000:00:00.0. agpgart: Putting AGP V2 device at 0000:00:00.0 into 1x mode agpgart: Putting AGP V2 device at 0000:01:00.0 into 1x mode [drm] Loading R200 Microcode atkbd.c: Spurious ACK on isa0060/serio0. Some program, like XFree86, might be trying access hardware directly. atkbd.c: Spurious ACK on isa0060/serio0. Some program, like XFree86, might be trying access hardware directly. NET: Registered protocol family 10 Disabled Privacy Extensions on device c0401b00(lo) IPv6 over IPv4 tunneling driver eth1: Setting full-duplex based on MII #1 link partner capability of 41e1. Disabled Privacy Extensions on device c0401b00(lo) eth1: Setting full-duplex based on MII #1 link partner capability of 41e1. eth1: no IPv6 routers present PCI: Setting latency timer of device 0000:00:11.5 to 64 nfs warning: mount version older than kernel hdc: lost interrupt hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01) hdc: lost interrupt hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01) hdc: lost interrupt hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01) hdc: lost interrupt hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01) hdc: lost interrupt hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01) hdc: lost interrupt hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01) hdc: lost interrupt hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01) hdc: lost interrupt hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01) hdc: lost interrupt hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01) hdc: lost interrupt hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01) hdc: lost interrupt hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01) hdc: lost interrupt hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01) hdc: lost interrupt hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01) hdc: lost interrupt hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01) hdc: lost interrupt hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01) hdc: lost interrupt hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01) hdc: lost interrupt hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01) hdc: lost interrupt hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01) hdc: lost interrupt hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01) hdc: lost interrupt hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01) hdc: lost interrupt hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01) hdc: lost interrupt hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01) hdc: lost interrupt hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01) hdc: lost interrupt hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01) hdc: lost interrupt hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01) hdc: lost interrupt hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01) hdc: lost interrupt hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01) hdc: lost interrupt hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01) hdc: lost interrupt hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01) hdc: lost interrupt hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01) hdc: lost interrupt hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01) hdc: lost interrupt hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01) hdc: lost interrupt hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01) hdc: lost interrupt hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01) hdc: lost interrupt hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01) hdc: lost interrupt hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01) hdc: lost interrupt hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01) hdc: lost interrupt hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01) hdc: lost interrupt hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01) hdc: lost interrupt hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01) hdc: lost interrupt hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01) hdc: lost interrupt hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01) hdc: lost interrupt hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01) hdc: lost interrupt hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01)