Probleme mit USB-Stick beim Booten
Hallo zusammen!
Ich habe eine Frage zu meinem SanDisk Cruzer 1GB USB-Stick in Verbindung
mit usb-storage. Ich verwende einen Kernel 2.6.11.6 von kernel.org unter
Sarge.
Wenn ich den Stick beim Booten eingesteckt habe, erhalte ich folgende
Meldungen:
#########################
[...]
Apr 24 16:58:03 sadge kernel: ohci_hcd: 2004 Nov 08 USB 1.1 'Open' Host
Controller (OHCI) Driver (PCI)
Apr 24 16:58:03 sadge kernel: ACPI: PCI interrupt 0000:00:03.0[A] -> GSI
20 (level, low) -> IRQ 20
Apr 24 16:58:03 sadge kernel: ohci_hcd 0000:00:03.0: Silicon Integrated
Systems [SiS] USB 1.0 Controller
Apr 24 16:58:03 sadge kernel: ohci_hcd 0000:00:03.0: irq 20, pci mem
0xcfffc000
Apr 24 16:58:03 sadge kernel: ohci_hcd 0000:00:03.0: new USB bus
registered, assigned bus number 1
Apr 24 16:58:03 sadge kernel: hub 1-0:1.0: USB hub found
Apr 24 16:58:03 sadge kernel: hub 1-0:1.0: 3 ports detected
Apr 24 16:58:03 sadge kernel: ACPI: PCI interrupt 0000:00:03.1[B] -> GSI
21 (level, low) -> IRQ 21
Apr 24 16:58:03 sadge kernel: ohci_hcd 0000:00:03.1: Silicon Integrated
Systems [SiS] USB 1.0 Controller (#2)
Apr 24 16:58:03 sadge kernel: ohci_hcd 0000:00:03.1: irq 21, pci mem
0xcfffd000
Apr 24 16:58:03 sadge kernel: ohci_hcd 0000:00:03.1: new USB bus
registered, assigned bus number 2
Apr 24 16:58:03 sadge kernel: hub 2-0:1.0: USB hub found
Apr 24 16:58:03 sadge kernel: hub 2-0:1.0: 3 ports detected
Apr 24 16:58:03 sadge kernel: usb 1-2: new full speed USB device using
ohci_hcd and address 2
Apr 24 16:58:03 sadge kernel: Initializing USB Mass Storage driver...
Apr 24 16:58:03 sadge kernel: scsi1 : SCSI emulation for USB Mass
Storage devices
Apr 24 16:58:03 sadge kernel: usbcore: registered new driver usb-storage
Apr 24 16:58:03 sadge kernel: USB Mass Storage support registered.
Apr 24 16:58:03 sadge kernel: usb-storage: device found at 2
Apr 24 16:58:03 sadge kernel: usb-storage: waiting for device to settle
before scanning
[...]
Apr 24 16:58:03 sadge kernel: ehci_hcd 0000:00:03.2: Silicon Integrated
Systems [SiS] USB 2.0 Controller
Apr 24 16:58:03 sadge kernel: ehci_hcd 0000:00:03.2: irq 23, pci mem
0xcfffe000
Apr 24 16:58:03 sadge kernel: ehci_hcd 0000:00:03.2: new USB bus
registered, assigned bus number 3
Apr 24 16:58:03 sadge kernel: PCI: cache line size of 64 is not
supported by device 0000:00:03.2
Apr 24 16:58:03 sadge kernel: ehci_hcd 0000:00:03.2: USB 2.0
initialized, EHCI 1.00, driver 10 Dec 2004
Apr 24 16:58:03 sadge kernel: hub 3-0:1.0: USB hub found
Apr 24 16:58:03 sadge kernel: hub 3-0:1.0: 6 ports detected
Apr 24 16:58:03 sadge kernel: usb 3-3: new high speed USB device using
ehci_hcd and address 2
Apr 24 16:58:03 sadge kernel: scsi2 : SCSI emulation for USB Mass
Storage devices
Apr 24 16:58:03 sadge kernel: usb 1-2: USB disconnect, address 2
Apr 24 16:58:03 sadge kernel: usb-storage: device found at 2
Apr 24 16:58:03 sadge kernel: usb-storage: waiting for device to settle
before scanning
[...]
Apr 24 16:58:03 sadge kernel: Vendor: SanDisk Model: Cruzer
Mini Rev: 0.2
Apr 24 16:58:03 sadge kernel: Type:
Direct-Access ANSI SCSI revision: 02
Apr 24 16:58:03 sadge kernel: SCSI device sda: 2001888 512-byte hdwr
sectors (1025 MB)
Apr 24 16:58:03 sadge kernel: sda: assuming Write Enabled
Apr 24 16:58:03 sadge kernel: sda: assuming drive cache: write through
Apr 24 16:58:03 sadge kernel: SCSI device sda: 2001888 512-byte hdwr
sectors (1025 MB)
Apr 24 16:58:03 sadge kernel: sda: assuming Write Enabled
Apr 24 16:58:03 sadge kernel: sda: assuming drive cache: write through
Apr 24 16:58:04 sadge kernel: sda:ip_tables: (C) 2000-2002 Netfilter
core team
########################
Das Device /dev/sda1 ist danach nicht vorhanden und nach ein paar Minuten
erhalte ich die Fehlermeldung
########################
[...]
Apr 24 17:02:53 sadge kernel: SCSI error : <2 0 0 0> return code = 0x6000000
Apr 24 17:02:53 sadge kernel: end_request: I/O error, dev sda, sector 0
Apr 24 17:02:53 sadge kernel: Buffer I/O error on device sda, logical
block 0
Apr 24 17:07:43 sadge kernel: SCSI error : <2 0 0 0> return code = 0x6000000
Apr 24 17:07:43 sadge kernel: end_request: I/O error, dev sda, sector 0
Apr 24 17:07:43 sadge kernel: Buffer I/O error on device sda, logical
block 0
Apr 24 17:07:43 sadge kernel: unable to read partition table
Apr 24 17:07:43 sadge kernel: Attached scsi removable disk sda at scsi2,
channel 0, id 0, lun 0
Apr 24 17:07:43 sadge kernel: Attached scsi generic sg0 at scsi2,
channel 0, id 0, lun 0, type 0
Apr 24 17:07:43 sadge kernel: usb-storage: device scan complete
[...]
########################
Wenn ich den Stick dann aber ausziehe und wieder einstecke erhalte ich
die Meldung:
########################
Apr 24 18:11:52 sadge kernel: usb 3-3: new high speed USB device using
ehci_hcd and address 3
Apr 24 18:11:52 sadge kernel: scsi3 : SCSI emulation for USB Mass
Storage devices
Apr 24 18:11:52 sadge kernel: usb-storage: device found at 3
Apr 24 18:11:52 sadge kernel: usb-storage: waiting for device to settle
before scanning
Apr 24 18:11:57 sadge kernel: Vendor: SanDisk Model: Cruzer
Mini Rev: 0.2
Apr 24 18:11:57 sadge kernel: Type:
Direct-Access ANSI SCSI revision: 02
Apr 24 18:11:57 sadge kernel: SCSI device sda: 2001888 512-byte hdwr
sectors (1025 MB)
Apr 24 18:11:57 sadge kernel: sda: assuming Write Enabled
Apr 24 18:11:57 sadge kernel: sda: assuming drive cache: write through
Apr 24 18:11:57 sadge kernel: SCSI device sda: 2001888 512-byte hdwr
sectors (1025 MB)
Apr 24 18:11:57 sadge kernel: sda: assuming Write Enabled
Apr 24 18:11:57 sadge kernel: sda: assuming drive cache: write through
Apr 24 18:11:57 sadge kernel: sda: sda1
Apr 24 18:11:57 sadge kernel: Attached scsi removable disk sda at scsi3,
channel 0, id 0, lun 0
Apr 24 18:11:57 sadge kernel: Attached scsi generic sg0 at scsi3,
channel 0, id 0, lun 0, type 0
Apr 24 18:11:57 sadge kernel: usb-storage: device scan complete
########################
Danach ist das Device /dev/sda1 vorhanden und ich kann den Stick
ohne Probleme benutzen!
Woran kann das liegen, dass es beim Booten Probleme gibt?
Danke und Grüße
Christoph
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