On Tue, 3 Apr 2012, angelo fontana wrote: > > You really should try it with a current kernel. > > Ok, now I'm trying with my laptop, with debian wheezy (kernel 3.1.0), 'mobile AMD Athlon(tm) XP-M 2500+' processor and the following USB controller: > > root@catorcio:~# lspci | grep USB > 00:03.0 USB controller: Silicon Integrated Systems [SiS] USB 1.1 Controller (rev 0f) > 00:03.1 USB controller: Silicon Integrated Systems [SiS] USB 1.1 Controller (rev 0f) > 00:03.2 USB controller: Silicon Integrated Systems [SiS] USB 1.1 Controller (rev 0f) > 00:03.3 USB controller: Silicon Integrated Systems [SiS] USB 2.0 Controller > > The flash drive work properly: > > [ 1327.892064] usb 4-2: new full speed USB device number 2 using ohci_hcd > [ 1328.108095] usb 4-2: New USB device found, idVendor=0ea0, idProduct=6803 > [ 1328.108113] usb 4-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3 > [ 1328.108127] usb 4-2: Product: Solid state disk > [ 1328.108138] usb 4-2: Manufacturer: USB > [ 1328.108148] usb 4-2: SerialNumber: 7777777777777777 > [ 1329.065917] usbcore: registered new interface driver uas > [ 1329.090742] Initializing USB Mass Storage driver... > [ 1329.091169] scsi2 : usb-storage 4-2:1.0 > [ 1329.091799] usbcore: registered new interface driver usb-storage > [ 1329.091810] USB Mass Storage support registered. > [ 1330.109042] scsi 2:0:0:0: Direct-Access OTi Ultra Floppy 1.11 PQ: 0 ANSI: 2 > [ 1330.127005] sd 2:0:0:0: [sdb] 129024 512-byte logical blocks: (66.0 MB/63.0 MiB) > [ 1330.133978] sd 2:0:0:0: [sdb] Write Protect is off > [ 1330.133996] sd 2:0:0:0: [sdb] Mode Sense: 03 00 00 00 > [ 1330.141159] sd 2:0:0:0: [sdb] No Caching mode page present > [ 1330.141177] sd 2:0:0:0: [sdb] Assuming drive cache: write through > [ 1330.180965] sd 2:0:0:0: [sdb] No Caching mode page present > [ 1330.180985] sd 2:0:0:0: [sdb] Assuming drive cache: write through > [ 1330.191061] sdb: sdb1 > [ 1330.219970] sd 2:0:0:0: [sdb] No Caching mode page present > [ 1330.219991] sd 2:0:0:0: [sdb] Assuming drive cache: write through > [ 1330.220008] sd 2:0:0:0: [sdb] Attached SCSI removable disk Okay, then it really does look like the problem is in your OHCI controller hardware or its driver. Alan Stern -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
