On Sun, Feb 27, 2005 at 01:25:49PM -0800, Anthony Tippett wrote: > Well it' s in /proc/bus/usb/devices > > output: > > T: Bus=02 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#= 2 Spd=12 MxCh= 0 > D: Ver= 1.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1 > P: Vendor=0a48 ProdID=3260 Rev= 1.00 > S: Manufacturer=Hewlett-Packard > S: Product=USB Digital Drive > C:* #Ifs= 1 Cfg#= 1 Atr=80 MxPwr= 50mA > I: If#= 0 Alt= 0 #EPs= 2 Cls=08(stor.) Sub=06 Prot=50 Driver=usb-storage > E: Ad=01(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms > E: Ad=82(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms > Hmm, ok, looks fine... I've never used the /proc/scsi filesystem (the current kernel config says it's deprecated, don't know what the 2.4 kernels said), so I'm not used to its output; you could have a look at /sys/bus/scsi/devices and, even more interesting, /sys/bus/scsi/drivers/sd/ and look if your HP Drive is listed there (there should be a symlink to /sys/devices/(pci bus and device)/(usb bus and device)/(target id)). Besides that, I haven't got any more clues at the moment... maybe someone more knowledgeable can help here. Oh, one last thing I was wondering about: Here's my syslog output (2.6.10, SCSI generic compiled in, SCSI disk (sd) as module, usb-storage as module, no hotplug at all, no devfs/udev): === Feb 27 22:40:06 hejre kernel: usb 1-2: new full speed USB device using uhci_hcd and address 2 Feb 27 22:40:06 hejre kernel: scsi0 : SCSI emulation for USB Mass Storage devices Feb 27 22:40:06 hejre kernel: usb-storage: device found at 2 Feb 27 22:40:06 hejre kernel: usb-storage: waiting for device to settle before scanning Feb 27 22:40:11 hejre kernel: Vendor: Digital Model: Camera Rev: Feb 27 22:40:11 hejre kernel: Type: Direct-Access ANSI SCSI revision: 00 Feb 27 22:40:11 hejre kernel: SCSI device sda: 124160 512-byte hdwr sectors (64 MB) Feb 27 22:40:11 hejre kernel: sda: Write Protect is off Feb 27 22:40:11 hejre kernel: sda: Mode Sense: 00 06 00 00 Feb 27 22:40:11 hejre kernel: SCSI device sda: 124160 512-byte hdwr sectors (64 MB) Feb 27 22:40:11 hejre kernel: sda: Write Protect is off Feb 27 22:40:11 hejre kernel: sda: Mode Sense: 00 06 00 00 Feb 27 22:40:11 hejre kernel: sda: sda1 Feb 27 22:40:11 hejre kernel: Attached scsi removable disk sda at scsi0, channel 0, id 0, lun 0 Feb 27 22:40:11 hejre kernel: usb-storage: device scan complete === You only showed us an excerpt from /var/log/messages, and what goes there is dependant on /etc/syslog.conf, but here's the comparison between your and my /var/log/messages: === Feb 26 19:15:30 act kernel: usb 2-2: new full speed USB device using address 11 Feb 26 19:15:30 act kernel: scsi8 : SCSI emulation for USB Mass Storage devices Feb 26 19:15:30 act kernel: Vendor: HP Model: Digital Drive Rev: 1.00 Feb 26 19:15:30 act kernel: Type: Direct-Access ANSI SCSI revision: 02 Feb 26 19:15:30 act kernel: Attached scsi removable disk sda at scsi8, channel 0, id 0, lun 0 Feb 26 19:15:30 act scsi.agent[18757]: disk at /devices/pci0000:00/0000:00:02.1/usb2/2-2/2-2:1.0/host8/8:0:0:0 Feb 26 19:15:31 act usb.agent[18749]: usb-storage: already loaded === Feb 27 22:40:06 hejre kernel: usb 1-2: new full speed USB device using uhci_hcd and address 2 Feb 27 22:40:06 hejre kernel: scsi0 : SCSI emulation for USB Mass Storage devices Feb 27 22:40:11 hejre kernel: Vendor: Digital Model: Camera Rev: Feb 27 22:40:11 hejre kernel: Type: Direct-Access ANSI SCSI revision: 00 Feb 27 22:40:11 hejre kernel: SCSI device sda: 124160 512-byte hdwr sectors (64 MB) Feb 27 22:40:11 hejre kernel: sda: Write Protect is off Feb 27 22:40:11 hejre kernel: SCSI device sda: 124160 512-byte hdwr sectors (64 MB) Feb 27 22:40:11 hejre kernel: sda: Write Protect is off Feb 27 22:40:11 hejre kernel: sda: sda1 Feb 27 22:40:11 hejre kernel: Attached scsi removable disk sda at scsi0, channel 0, id 0, lun 0 === Note that my SCSI layer is reporting the drive back, including the calculated size (it's doing it twice, probably because usb-storage's "waiting for device", but never mind)... do you get this type of message ("SCSI device sda: ...") when your SATA drive is recognized? Maybe the USB drive isn't detected as a true disk by the SCSI driver... Regards, Jan -- Jan C. Nordholz <jckn At gmx net>
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