problém s rozpoznaním flash mp3 prehrávača MERCURY

pri zadaní fdisk /dev/sda napíše: [root@localhost dodik]# fdisk /dev/sda Unable to open /dev/sda [root@localhost dodik]# vo výpise DMESG je spomenuté "full speed USB", pýtal som sa v obchode, kde som kúpil ten prehrávač a povedali, že tu rýchlosť treba znížiť, neviem ako:-) ospravedlňujem sa že tu pchám taký kus výpisu, po zadaní "dmesg": . . . Uniform CD-ROM driver Revision: 3.20 ide-floppy driver 0.99.newide drivers/usb/core/usb.c: registered new driver hiddev drivers/usb/core/usb.c: registered new driver hid drivers/usb/input/hid-core.c: v2.0:USB HID core driver NET: Registered protocol family 17 PCI: Setting latency timer of device 0000:00:06.0 to 64 intel8x0_measure_ac97_clock: measured 49515 usecs intel8x0: clocking to 47377 parport0: PC-style at 0x378 [PCSPP,TRISTATE] parport0: cpp_daisy: aa5500ff(38) parport0: assign_addrs: aa5500ff(38) parport0: cpp_daisy: aa5500ff(38) parport0: assign_addrs: aa5500ff(38) lp0: using parport0 (polling). lp0: console ready nvidia: no version for "struct_module" found: kernel tainted. nvidia: module license 'NVIDIA' taints kernel. NVRM: loading NVIDIA Linux x86 NVIDIA Kernel Module 1.0-6106 Wed Jun 23 08:14:01 PDT 2004 Linux agpgart interface v0.100 (c) Dave Jones atkbd.c: Unknown key released (translated set 2, code 0x7a on isa0060/serio0). atkbd.c: This is an XFree86 bug. It shouldn't access hardware directly. atkbd.c: Unknown key released (translated set 2, code 0x7a on isa0060/serio0). atkbd.c: This is an XFree86 bug. It shouldn't access hardware directly. Installing knfsd (copyright (C) 1996 okir@monad.swb.de). bootsplash 3.1.4-2004/02/19: looking for picture.... found (800x600, 11943 bytes, v3). bootsplash: status on console 0 changed to on bootsplash 3.1.4-2004/02/19: looking for picture.... found (800x600, 11943 bytes, v3). bootsplash: status on console 1 changed to on bootsplash 3.1.4-2004/02/19: looking for picture.... found (800x600, 11943 bytes, v3). bootsplash: status on console 2 changed to on bootsplash 3.1.4-2004/02/19: looking for picture.... found (800x600, 11943 bytes, v3). bootsplash: status on console 3 changed to on bootsplash 3.1.4-2004/02/19: looking for picture.... found (800x600, 11943 bytes, v3). bootsplash: status on console 4 changed to on bootsplash 3.1.4-2004/02/19: looking for picture.... found (800x600, 11943 bytes, v3). bootsplash: status on console 5 changed to on SCSI subsystem initialized st: Version 20040122, fixed bufsize 32768, s/g segs 256 end_request: I/O error, dev fd0, sector 0 end_request: I/O error, dev fd0, sector 0 end_request: I/O error, dev fd0, sector 0 end_request: I/O error, dev fd0, sector 0 end_request: I/O error, dev fd0, sector 0 end_request: I/O error, dev fd0, sector 0 usb 1-2: new full speed USB device using address 2 end_request: I/O error, dev fd0, sector 0 end_request: I/O error, dev fd0, sector 0 end_request: I/O error, dev fd0, sector 0 end_request: I/O error, dev fd0, sector 0 end_request: I/O error, dev fd0, sector 0 end_request: I/O error, dev fd0, sector 0 end_request: I/O error, dev fd0, sector 0 end_request: I/O error, dev fd0, sector 0 usb 1-2: USB disconnect, address 2 end_request: I/O error, dev fd0, sector 0 end_request: I/O error, dev fd0, sector 0 end_request: I/O error, dev fd0, sector 0 end_request: I/O error, dev fd0, sector 0 end_request: I/O error, dev fd0, sector 0 end_request: I/O error, dev fd0, sector 0 end_request: I/O error, dev fd0, sector 0 end_request: I/O error, dev fd0, sector 0 NET: Registered protocol family 10 Disabled Privacy Extensions on device c035fe60(lo) IPv6 over IPv4 tunneling driver parport0: PC-style at 0x378 [PCSPP,TRISTATE] parport0: cpp_daisy: aa5500ff(38) parport0: assign_addrs: aa5500ff(38) parport0: cpp_daisy: aa5500ff(38) parport0: assign_addrs: aa5500ff(38) lp0: using parport0 (polling). lp0: console ready parport0: PC-style at 0x378 [PCSPP,TRISTATE] parport0: cpp_daisy: aa5500ff(38) parport0: assign_addrs: aa5500ff(38) parport0: cpp_daisy: aa5500ff(38) parport0: assign_addrs: aa5500ff(38) lp0: using parport0 (polling). lp0: console ready usb 1-2: new full speed USB device using address 3 drivers/usb/core/config.c: config descriptor too short (expected 512, got 39) usb 1-2: can't read configurations, error -22 usb 1-2: new full speed USB device using address 4 Initializing USB Mass Storage driver... scsi0 : SCSI emulation for USB Mass Storage devices Vendor: Model: DeluxClassicCAM Rev: 1.00 Type: Direct-Access ANSI SCSI revision: 02 SCSI device sda: 245760 512-byte hdwr sectors (126 MB) sda: assuming Write Enabled sda: assuming drive cache: write through /dev/scsi/host0/bus0/target0/lun0: p1 Attached scsi removable disk sda at scsi0, channel 0, id 0, lun 0 Attached scsi generic sg0 at scsi0, channel 0, id 0, lun 0, type 0 WARNING: USB Mass Storage data integrity not assured USB Mass Storage device found at 4 drivers/usb/core/usb.c: registered new driver usb-storage USB Mass Storage support registered. end_request: I/O error, dev fd0, sector 0 end_request: I/O error, dev fd0, sector 0 VFS: Can't find ext2 filesystem on dev sda1. end_request: I/O error, dev fd0, sector 0 usb 1-2: USB disconnect, address 4 scsi0 (0:0): rejecting I/O to dead device SCSI error: host 0 id 0 lun 0 return code = 4000000 Sense class 0, sense error 0, extended sense 0 end_request: I/O error, dev fd0, sector 0 end_request: I/O error, dev fd0, sector 0 end_request: I/O error, dev fd0, sector 0 end_request: I/O error, dev fd0, sector 0 end_request: I/O error, dev fd0, sector 0 end_request: I/O error, dev fd0, sector 0 end_request: I/O error, dev fd0, sector 0 end_request: I/O error, dev fd0, sector 0 end_request: I/O error, dev fd0, sector 0 end_request: I/O error, dev fd0, sector 0 end_request: I/O error, dev fd0, sector 0 end_request: I/O error, dev fd0, sector 0 end_request: I/O error, dev fd0, sector 0 end_request: I/O error, dev fd0, sector 0 end_request: I/O error, dev fd0, sector 0 end_request: I/O error, dev fd0, sector 0 usb 1-2: new full speed USB device using address 5 niform CD-ROM driver Revision: 3.20 ide-floppy driver 0.99.newide drivers/usb/core/usb.c: registered new driver hiddev drivers/usb/core/usb.c: registered new driver hid drivers/usb/input/hid-core.c: v2.0:USB HID core driver NET: Registered protocol family 17 PCI: Setting latency timer of device 0000:00:06.0 to 64 intel8x0_measure_ac97_clock: measured 49515 usecs intel8x0: clocking to 47377 parport0: PC-style at 0x378 [PCSPP,TRISTATE] parport0: cpp_daisy: aa5500ff(38) parport0: assign_addrs: aa5500ff(38) parport0: cpp_daisy: aa5500ff(38) parport0: assign_addrs: aa5500ff(38) lp0: using parport0 (polling). lp0: console ready nvidia: no version for "struct_module" found: kernel tainted. nvidia: module license 'NVIDIA' taints kernel. NVRM: loading NVIDIA Linux x86 NVIDIA Kernel Module 1.0-6106 Wed Jun 23 08:14:01 PDT 2004 Linux agpgart interface v0.100 (c) Dave Jones atkbd.c: Unknown key released (translated set 2, code 0x7a on isa0060/serio0). atkbd.c: This is an XFree86 bug. It shouldn't access hardware directly. atkbd.c: Unknown key released (translated set 2, code 0x7a on isa0060/serio0). atkbd.c: This is an XFree86 bug. It shouldn't access hardware directly. Installing knfsd (copyright (C) 1996 okir@monad.swb.de). bootsplash 3.1.4-2004/02/19: looking for picture.... found (800x600, 11943 bytes, v3). bootsplash: status on console 0 changed to on bootsplash 3.1.4-2004/02/19: looking for picture.... found (800x600, 11943 bytes, v3). bootsplash: status on console 1 changed to on bootsplash 3.1.4-2004/02/19: looking for picture.... found (800x600, 11943 bytes, v3). bootsplash: status on console 2 changed to on bootsplash 3.1.4-2004/02/19: looking for picture.... found (800x600, 11943 bytes, v3). bootsplash: status on console 3 changed to on bootsplash 3.1.4-2004/02/19: looking for picture.... found (800x600, 11943 bytes, v3). bootsplash: status on console 4 changed to on bootsplash 3.1.4-2004/02/19: looking for picture.... found (800x600, 11943 bytes, v3). bootsplash: status on console 5 changed to on SCSI subsystem initialized st: Version 20040122, fixed bufsize 32768, s/g segs 256 end_request: I/O error, dev fd0, sector 0 end_request: I/O error, dev fd0, sector 0 end_request: I/O error, dev fd0, sector 0 end_request: I/O error, dev fd0, sector 0 end_request: I/O error, dev fd0, sector 0 end_request: I/O error, dev fd0, sector 0 usb 1-2: new full speed USB device using address 2 end_request: I/O error, dev fd0, sector 0 end_request: I/O error, dev fd0, sector 0 end_request: I/O error, dev fd0, sector 0 end_request: I/O error, dev fd0, sector 0 end_request: I/O error, dev fd0, sector 0 end_request: I/O error, dev fd0, sector 0 end_request: I/O error, dev fd0, sector 0 end_request: I/O error, dev fd0, sector 0 usb 1-2: USB disconnect, address 2 end_request: I/O error, dev fd0, sector 0 end_request: I/O error, dev fd0, sector 0 end_request: I/O error, dev fd0, sector 0 end_request: I/O error, dev fd0, sector 0 end_request: I/O error, dev fd0, sector 0 end_request: I/O error, dev fd0, sector 0 end_request: I/O error, dev fd0, sector 0 end_request: I/O error, dev fd0, sector 0 NET: Registered protocol family 10 Disabled Privacy Extensions on device c035fe60(lo) IPv6 over IPv4 tunneling driver parport0: PC-style at 0x378 [PCSPP,TRISTATE] parport0: cpp_daisy: aa5500ff(38) parport0: assign_addrs: aa5500ff(38) parport0: cpp_daisy: aa5500ff(38) parport0: assign_addrs: aa5500ff(38) lp0: using parport0 (polling). lp0: console ready parport0: PC-style at 0x378 [PCSPP,TRISTATE] parport0: cpp_daisy: aa5500ff(38) parport0: assign_addrs: aa5500ff(38) parport0: cpp_daisy: aa5500ff(38) parport0: assign_addrs: aa5500ff(38) lp0: using parport0 (polling). lp0: console ready usb 1-2: new full speed USB device using address 3 drivers/usb/core/config.c: config descriptor too short (expected 512, got 39) usb 1-2: can't read configurations, error -22 usb 1-2: new full speed USB device using address 4 Initializing USB Mass Storage driver... scsi0 : SCSI emulation for USB Mass Storage devices Vendor: Model: DeluxClassicCAM Rev: 1.00 Type: Direct-Access ANSI SCSI revision: 02 SCSI device sda: 245760 512-byte hdwr sectors (126 MB) sda: assuming Write Enabled sda: assuming drive cache: write through /dev/scsi/host0/bus0/target0/lun0: p1 Attached scsi removable disk sda at scsi0, channel 0, id 0, lun 0 Attached scsi generic sg0 at scsi0, channel 0, id 0, lun 0, type 0 WARNING: USB Mass Storage data integrity not assured USB Mass Storage device found at 4 drivers/usb/core/usb.c: registered new driver usb-storage USB Mass Storage support registered. end_request: I/O error, dev fd0, sector 0 end_request: I/O error, dev fd0, sector 0 VFS: Can't find ext2 filesystem on dev sda1. end_request: I/O error, dev fd0, sector 0 usb 1-2: USB disconnect, address 4 scsi0 (0:0): rejecting I/O to dead device SCSI error: host 0 id 0 lun 0 return code = 4000000 Sense class 0, sense error 0, extended sense 0 end_request: I/O error, dev fd0, sector 0 end_request: I/O error, dev fd0, sector 0 end_request: I/O error, dev fd0, sector 0 end_request: I/O error, dev fd0, sector 0 end_request: I/O error, dev fd0, sector 0 end_request: I/O error, dev fd0, sector 0 end_request: I/O error, dev fd0, sector 0 end_request: I/O error, dev fd0, sector 0 end_request: I/O error, dev fd0, sector 0 end_request: I/O error, dev fd0, sector 0 end_request: I/O error, dev fd0, sector 0 end_request: I/O error, dev fd0, sector 0 end_request: I/O error, dev fd0, sector 0 end_request: I/O error, dev fd0, sector 0 end_request: I/O error, dev fd0, sector 0 end_request: I/O error, dev fd0, sector 0 usb 1-2: new full speed USB device using address 5