On Mon, Jan 28 2008, Greg KH wrote: > On Mon, Jan 28, 2008 at 09:49:35PM +0100, Jens Axboe wrote: > > Hi, > > > > Running latest -git (head 91525300baf162e83e923b09ca286f9205e21522) and > > connecting my cf usb storage device yields and endless stream of: > > > > Initializing USB Mass Storage driver... > > scsi6 : SCSI emulation for USB Mass Storage devices > > usb-storage: device found at 2 > > usb-storage: waiting for device to settle before scanning > > usbcore: registered new interface driver usb-storage > > USB Mass Storage support registered. > > scsi 6:0:0:0: Direct-Access Generic STORAGE DEVICE 0125 PQ: 0 > > ANSI: 0 > > sd 6:0:0:0: [sdb] 4001760 512-byte hardware sectors (2049 MB) > > sd 6:0:0:0: [sdb] Write Protect is off > > sd 6:0:0:0: [sdb] Mode Sense: 02 00 00 00 > > sd 6:0:0:0: [sdb] Assuming drive cache: write through > > sd 6:0:0:0: [sdb] 4001760 512-byte hardware sectors (2049 MB) > > sd 6:0:0:0: [sdb] Write Protect is off > > sd 6:0:0:0: [sdb] Mode Sense: 02 00 00 00 > > sd 6:0:0:0: [sdb] Assuming drive cache: write through > > sdb: sdb1 > > sd 6:0:0:0: [sdb] Attached SCSI removable disk > > sd 6:0:0:0: Attached scsi generic sg1 type 0 > > scsi 6:0:0:1: Direct-Access Generic STORAGE DEVICE 0125 PQ: 0 > > ANSI: 0 > > usb 5-1: reset high speed USB device using ehci_hcd and address 2 > > usb 5-1: reset high speed USB device using ehci_hcd and address 2 > > usb 5-1: reset high speed USB device using ehci_hcd and address 2 > > usb 5-1: reset high speed USB device using ehci_hcd and address 2 > > usb 5-1: reset high speed USB device using ehci_hcd and address 2 > > usb 5-1: reset high speed USB device using ehci_hcd and address 2 > > usb 5-1: reset high speed USB device using ehci_hcd and address 2 > > [...] > > > > until I disconnect it. The device doesn't work. Worked fine in 2.6.24. > > I'm attaching boot messages and my .config. > > That's a bit wierd, as we haven't added any USB patches to the -git tree > yet after 2.6.24 :) > > Could this be caused by some scsi changes perhaps? Heh, I guess it could! I'll double check, I reproduced it with two distinct boots before posting. -- Jens Axboe - To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
