Re: Device Node Issues with recent mm's and udev

From: Joe
Date: Thu Apr 28 2005 - 00:34:00 EST


On 4/28/05, Greg KH <greg@xxxxxxxxx> wrote:
> Again, usb or firewire?
> And if usb, are you _sure_ there are no kernel log messages? There
> should be something there...

Ok here we go. This is what dmesg outputs during the time I copy it over.

scsi5 : SCSI emulation for USB Mass Storage devices
usb-storage: device found at 6
usb-storage: waiting for device to settle before scanning
ACPI: No ACPI bus support for 1-4:1.0
Vendor: Apple Model: iPod Rev: 1.62
Type: Direct-Access ANSI SCSI revision: 00
SCSI device sdb: 39063023 512-byte hdwr sectors (20000 MB)
sdb: Write Protect is off
sdb: Mode Sense: 64 00 00 08
sdb: assuming drive cache: write through
SCSI device sdb: 39063023 512-byte hdwr sectors (20000 MB)
sdb: Write Protect is off
sdb: Mode Sense: 64 00 00 08
sdb: assuming drive cache: write through
sdb: sdb2 sdb3
Attached scsi removable disk sdb at scsi5, channel 0, id 0, lun 0
ACPI: No ACPI bus support for 5:0:0:0
Attached scsi generic sg1 at scsi5, channel 0, id 0, lun 0, type 0
usb-storage: device scan complete

I find it odd sdb1 disappears (as this was where I was attempting to
copy the image during this time)

Also from /var/log/messages:

Apr 28 01:26:20 redefine usb 1-4: new high speed USB device using
ehci_hcd and address 6
Apr 28 01:26:20 redefine ACPI: No ACPI bus support for 1-4
Apr 28 01:26:20 redefine scsi5 : SCSI emulation for USB Mass Storage devices
Apr 28 01:26:20 redefine usb-storage: device found at 6
Apr 28 01:26:20 redefine usb-storage: waiting for device to settle
before scanning
Apr 28 01:26:20 redefine ACPI: No ACPI bus support for 1-4:1.0
Apr 28 01:26:25 redefine Vendor: Apple Model: iPod Rev: 1.62
Apr 28 01:26:25 redefine Type: Direct-Access
ANSI SCSI revision: 00
Apr 28 01:26:25 redefine SCSI device sdb: 39063023 512-byte hdwr
sectors (20000 MB)
Apr 28 01:26:25 redefine sdb: Write Protect is off
Apr 28 01:26:25 redefine sdb: Mode Sense: 64 00 00 08
Apr 28 01:26:25 redefine sdb: assuming drive cache: write through
Apr 28 01:26:25 redefine SCSI device sdb: 39063023 512-byte hdwr
sectors (20000 MB)
Apr 28 01:26:25 redefine sdb: Write Protect is off
Apr 28 01:26:25 redefine sdb: Mode Sense: 64 00 00 08
Apr 28 01:26:25 redefine sdb: assuming drive cache: write through
Apr 28 01:26:25 redefine sdb: sdb2 sdb3
Apr 28 01:26:25 redefine Attached scsi removable disk sdb at scsi5,
channel 0, id 0, lun 0
Apr 28 01:26:25 redefine ACPI: No ACPI bus support for 5:0:0:0
Apr 28 01:26:25 redefine Attached scsi generic sg1 at scsi5, channel
0, id 0, lun 0, type 0
Apr 28 01:26:25 redefine usb-storage: device scan complete
Apr 28 01:26:25 redefine scsi.agent[17573]: disk at
/devices/pci0000:00/0000:00:1e.0/0000:02:09.2/usb1/1-4/1-4:1.0/host5/target5:0:0/5:0:0:0

Hope This Can Help,

Joe
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