ogott
02.11.04, 12:36
hallo,
ich habe einen usb stick mit 128 MB (leider keinen anderen zum testen), der nicht so wirklich will. ich kann ihn mounten, partitionieren, formatieren, auslesen und alles, nur das schreiben geht mit ca. 10 kB/s sehr langsam, was den stick unbrauchbar macht. auf dem notebook meines mitbewohners (winxp) funktioniert er ohne probleme. wenn ich ihn anstecke, sagt /var/log/syslog folgendes:
Nov 2 12:54:14 meteor kernel: ohci_hcd 0000:00:02.1: wakeup
Nov 2 12:54:14 meteor kernel: usb 3-1: new full speed USB device using address 2
Nov 2 12:54:14 meteor kernel: SCSI subsystem initialized
Nov 2 12:54:14 meteor kernel: Initializing USB Mass Storage driver...
Nov 2 12:54:14 meteor kernel: scsi0 : SCSI emulation for USB Mass Storage devices
Nov 2 12:54:14 meteor kernel: Vendor: Generic Model: Flash R/W Rev: 2002
Nov 2 12:54:14 meteor kernel: Type: Direct-Access ANSI SCSI revision: 02
Nov 2 12:54:14 meteor kernel: USB Mass Storage device found at 2
Nov 2 12:54:14 meteor kernel: scsi1 : SCSI emulation for USB Mass Storage devices
Nov 2 12:54:14 meteor scsi.agent[8198]: disk at /devices/pci0000:00/0000:00:02.0/usb2/2-3/2-3:1.0/host0/0:0:0:0
Nov 2 12:54:14 meteor kernel: Vendor: Disk Model: MP3 FLASH Rev: V1.0
Nov 2 12:54:14 meteor kernel: Type: Direct-Access ANSI SCSI revision: 02
Nov 2 12:54:14 meteor kernel: Attached scsi removable disk sda at scsi0, channel 0, id 0, lun 0
Nov 2 12:54:14 meteor kernel: SCSI device sdb: 256000 512-byte hdwr sectors (131 MB)
Nov 2 12:54:14 meteor kernel: sdb: Write Protect is off
Nov 2 12:54:14 meteor kernel: sdb: Mode Sense: 4b 00 00 08
Nov 2 12:54:14 meteor kernel: sdb: assuming drive cache: write through
Nov 2 12:54:15 meteor kernel: /dev/scsi/host1/bus0/target0/lun0: unknown partition table
Nov 2 12:54:15 meteor kernel: Attached scsi removable disk sdb at scsi1, channel 0, id 0, lun 0
Nov 2 12:54:15 meteor usb.agent[8157]: usb-storage: loaded successfully
Nov 2 12:54:15 meteor kernel: USB Mass Storage device found at 2
Nov 2 12:54:15 meteor kernel: usbcore: registered new driver usb-storage
Nov 2 12:54:15 meteor kernel: USB Mass Storage support registered.
Nov 2 12:54:15 meteor scsi.agent[8219]: disk at /devices/pci0000:00/0000:00:02.1/usb3/3-1/3-1:1.0/host1/1:0:0:0
soweit so gut.
aber sobald ich den stick mounte und was draufschreiben will, kommen im syslog diese meldungen:
Nov 2 13:33:31 meteor kernel: SCSI error : <3 0 0 0> return code = 0x10070000
Nov 2 13:33:31 meteor kernel: end_request: I/O error, dev sdb, sector 586
Nov 2 13:33:31 meteor kernel: Buffer I/O error on device sdb1, logical block 536
Nov 2 13:33:31 meteor kernel: lost page write due to I/O error on sdb1
Nov 2 13:33:31 meteor kernel: SCSI error : <3 0 0 0> return code = 0x10070000
Nov 2 13:33:31 meteor kernel: end_request: I/O error, dev sdb, sector 587
Nov 2 13:33:31 meteor kernel: Buffer I/O error on device sdb1, logical block 537
Nov 2 13:33:31 meteor kernel: lost page write due to I/O error on sdb1
Nov 2 13:33:31 meteor kernel: SCSI error : <3 0 0 0> return code = 0x10070000
Nov 2 13:33:31 meteor kernel: end_request: I/O error, dev sdb, sector 588
Nov 2 13:33:31 meteor kernel: Buffer I/O error on device sdb1, logical block 538
Nov 2 13:33:31 meteor kernel: lost page write due to I/O error on sdb1
Nov 2 13:33:31 meteor kernel: SCSI error : <3 0 0 0> return code = 0x10070000
Nov 2 13:33:31 meteor kernel: end_request: I/O error, dev sdb, sector 590
Nov 2 13:33:31 meteor kernel: Buffer I/O error on device sdb1, logical block 540
Nov 2 13:33:31 meteor kernel: lost page write due to I/O error on sdb1
Nov 2 13:33:31 meteor kernel: SCSI error : <3 0 0 0> return code = 0x10070000
Nov 2 13:33:31 meteor kernel: end_request: I/O error, dev sdb, sector 591
Nov 2 13:33:31 meteor kernel: Buffer I/O error on device sdb1, logical block 541
Nov 2 13:33:31 meteor kernel: lost page write due to I/O error on sdb1
Nov 2 13:33:31 meteor kernel: SCSI error : <3 0 0 0> return code = 0x10070000
Nov 2 13:33:31 meteor kernel: end_request: I/O error, dev sdb, sector 592
Nov 2 13:33:31 meteor kernel: Buffer I/O error on device sdb1, logical block 542
Nov 2 13:33:31 meteor kernel: lost page write due to I/O error on sdb1
Nov 2 13:33:31 meteor kernel: SCSI error : <3 0 0 0> return code = 0x10070000
Nov 2 13:33:31 meteor kernel: end_request: I/O error, dev sdb, sector 594
Nov 2 13:33:31 meteor kernel: Buffer I/O error on device sdb1, logical block 544
Nov 2 13:33:31 meteor kernel: lost page write due to I/O error on sdb1
und zwar jede menge davon. das hat dann eben auch die auswirkung, dass ich nur ca. 10 kB/s habe.
ich habe schon danach gegoogelt, aber nicht wirklich eine lösung dafür gefunden.
vielleicht weiss hier ja jemand eine?
ogott
ich habe einen usb stick mit 128 MB (leider keinen anderen zum testen), der nicht so wirklich will. ich kann ihn mounten, partitionieren, formatieren, auslesen und alles, nur das schreiben geht mit ca. 10 kB/s sehr langsam, was den stick unbrauchbar macht. auf dem notebook meines mitbewohners (winxp) funktioniert er ohne probleme. wenn ich ihn anstecke, sagt /var/log/syslog folgendes:
Nov 2 12:54:14 meteor kernel: ohci_hcd 0000:00:02.1: wakeup
Nov 2 12:54:14 meteor kernel: usb 3-1: new full speed USB device using address 2
Nov 2 12:54:14 meteor kernel: SCSI subsystem initialized
Nov 2 12:54:14 meteor kernel: Initializing USB Mass Storage driver...
Nov 2 12:54:14 meteor kernel: scsi0 : SCSI emulation for USB Mass Storage devices
Nov 2 12:54:14 meteor kernel: Vendor: Generic Model: Flash R/W Rev: 2002
Nov 2 12:54:14 meteor kernel: Type: Direct-Access ANSI SCSI revision: 02
Nov 2 12:54:14 meteor kernel: USB Mass Storage device found at 2
Nov 2 12:54:14 meteor kernel: scsi1 : SCSI emulation for USB Mass Storage devices
Nov 2 12:54:14 meteor scsi.agent[8198]: disk at /devices/pci0000:00/0000:00:02.0/usb2/2-3/2-3:1.0/host0/0:0:0:0
Nov 2 12:54:14 meteor kernel: Vendor: Disk Model: MP3 FLASH Rev: V1.0
Nov 2 12:54:14 meteor kernel: Type: Direct-Access ANSI SCSI revision: 02
Nov 2 12:54:14 meteor kernel: Attached scsi removable disk sda at scsi0, channel 0, id 0, lun 0
Nov 2 12:54:14 meteor kernel: SCSI device sdb: 256000 512-byte hdwr sectors (131 MB)
Nov 2 12:54:14 meteor kernel: sdb: Write Protect is off
Nov 2 12:54:14 meteor kernel: sdb: Mode Sense: 4b 00 00 08
Nov 2 12:54:14 meteor kernel: sdb: assuming drive cache: write through
Nov 2 12:54:15 meteor kernel: /dev/scsi/host1/bus0/target0/lun0: unknown partition table
Nov 2 12:54:15 meteor kernel: Attached scsi removable disk sdb at scsi1, channel 0, id 0, lun 0
Nov 2 12:54:15 meteor usb.agent[8157]: usb-storage: loaded successfully
Nov 2 12:54:15 meteor kernel: USB Mass Storage device found at 2
Nov 2 12:54:15 meteor kernel: usbcore: registered new driver usb-storage
Nov 2 12:54:15 meteor kernel: USB Mass Storage support registered.
Nov 2 12:54:15 meteor scsi.agent[8219]: disk at /devices/pci0000:00/0000:00:02.1/usb3/3-1/3-1:1.0/host1/1:0:0:0
soweit so gut.
aber sobald ich den stick mounte und was draufschreiben will, kommen im syslog diese meldungen:
Nov 2 13:33:31 meteor kernel: SCSI error : <3 0 0 0> return code = 0x10070000
Nov 2 13:33:31 meteor kernel: end_request: I/O error, dev sdb, sector 586
Nov 2 13:33:31 meteor kernel: Buffer I/O error on device sdb1, logical block 536
Nov 2 13:33:31 meteor kernel: lost page write due to I/O error on sdb1
Nov 2 13:33:31 meteor kernel: SCSI error : <3 0 0 0> return code = 0x10070000
Nov 2 13:33:31 meteor kernel: end_request: I/O error, dev sdb, sector 587
Nov 2 13:33:31 meteor kernel: Buffer I/O error on device sdb1, logical block 537
Nov 2 13:33:31 meteor kernel: lost page write due to I/O error on sdb1
Nov 2 13:33:31 meteor kernel: SCSI error : <3 0 0 0> return code = 0x10070000
Nov 2 13:33:31 meteor kernel: end_request: I/O error, dev sdb, sector 588
Nov 2 13:33:31 meteor kernel: Buffer I/O error on device sdb1, logical block 538
Nov 2 13:33:31 meteor kernel: lost page write due to I/O error on sdb1
Nov 2 13:33:31 meteor kernel: SCSI error : <3 0 0 0> return code = 0x10070000
Nov 2 13:33:31 meteor kernel: end_request: I/O error, dev sdb, sector 590
Nov 2 13:33:31 meteor kernel: Buffer I/O error on device sdb1, logical block 540
Nov 2 13:33:31 meteor kernel: lost page write due to I/O error on sdb1
Nov 2 13:33:31 meteor kernel: SCSI error : <3 0 0 0> return code = 0x10070000
Nov 2 13:33:31 meteor kernel: end_request: I/O error, dev sdb, sector 591
Nov 2 13:33:31 meteor kernel: Buffer I/O error on device sdb1, logical block 541
Nov 2 13:33:31 meteor kernel: lost page write due to I/O error on sdb1
Nov 2 13:33:31 meteor kernel: SCSI error : <3 0 0 0> return code = 0x10070000
Nov 2 13:33:31 meteor kernel: end_request: I/O error, dev sdb, sector 592
Nov 2 13:33:31 meteor kernel: Buffer I/O error on device sdb1, logical block 542
Nov 2 13:33:31 meteor kernel: lost page write due to I/O error on sdb1
Nov 2 13:33:31 meteor kernel: SCSI error : <3 0 0 0> return code = 0x10070000
Nov 2 13:33:31 meteor kernel: end_request: I/O error, dev sdb, sector 594
Nov 2 13:33:31 meteor kernel: Buffer I/O error on device sdb1, logical block 544
Nov 2 13:33:31 meteor kernel: lost page write due to I/O error on sdb1
und zwar jede menge davon. das hat dann eben auch die auswirkung, dass ich nur ca. 10 kB/s habe.
ich habe schon danach gegoogelt, aber nicht wirklich eine lösung dafür gefunden.
vielleicht weiss hier ja jemand eine?
ogott