Bug 10274

Summary:	SATA/ATA to USB bridge JM20337+Driver 'sd' needs updating - please use bus_type methods
Product:	IO/Storage	Reporter:	David Voit (david.voit)
Component:	Other	Assignee:	io_other
Status:	CLOSED CODE_FIX
Severity:	normal	CC:	alan
Priority:	P1
Hardware:	All
OS:	Linux
Kernel Version:	2.6.24.3	Subsystem:
Regression:	No	Bisected commit-id:

Description David Voit 2008-03-17 15:02:31 UTC

Distribution: Fedora 8 (ppc)
Hardware Environment: ibook G4
Software Environment:
Problem Description: The bridge is not detected only a /dev/sda is created, witch can't be mounted or accesed.

lsusb:

Bus 001 Device 004: ID 152d:2338 JMicron Technology Corp. / JMicron USA Technology Corp. JM20337 Hi-Speed USB to SATA & PATA Combo Bridge

dmesg:

Initializing USB Mass Storage driver...
scsi0 : SCSI emulation for USB Mass Storage devices
usbcore: registered new interface driver usb-storage
USB Mass Storage support registered.
usb-storage: device found at 4
usb-storage: waiting for device to settle before scanning
usb-storage: device scan complete
scsi 0:0:0:0: Direct-Access                                    PQ: 0 ANSI: 2 CCS
scsi 0:0:0:0: Attached scsi generic sg0 type 0
Driver 'sd' needs updating - please use bus_type methods
sd 0:0:0:0: [sda] Attached SCSI disk

Steps to reproduce: Just attach the device

Comment 1 David Voit 2008-03-18 03:29:10 UTC

Strange, maybe my fault.

If you reconnect the USB port again, while the power is stil on, it will be recognized.

But now i get with a DVD-Burner:
Driver 'sr' needs updating - please use bus_type methods - don't get this.

So close this, if it is wrongly filed.