On Sun, Sep 2, 2012 at 8:57 PM, Alon Bar-Lev <alon.barlev@xxxxxxxxx> wrote: > On Sun, Sep 2, 2012 at 6:47 PM, Alan Stern <stern@xxxxxxxxxxxxxxxxxxx> wrote: >> >> On Sun, 2 Sep 2012, Alon Bar-Lev wrote: >> >> > Attached usbmon, I hope I've done this OK. >> >> The errors start here: >> >> > ffff880112a12d80 3034504955 S Bo:2:009:2 -115 31 = 55534243 0a000000 >> > 00100000 80000a28 00000000 00000008 00000000 000000 >> > ffff880112a12d80 3034505013 C Bo:2:009:2 0 31 > >> > ffff880132074d80 3034505019 S Bi:2:009:1 -115 4096 < >> > ffff880132074d80 3034505155 C Bi:2:009:1 -32 0 >> > ffff880112a12d80 3034505161 S Co:2:009:0 s 02 01 0000 0081 0000 0 >> > ffff880112a12d80 3034505298 C Co:2:009:0 0 0 >> > ffff880112a12d80 3034505308 S Bi:2:009:1 -115 13 < >> > ffff880112a12d80 3034505441 C Bi:2:009:1 0 13 = 55534253 0a000000 >> > 00000000 02 >> >> This shows the computer asking the drive to read 8 blocks starting at >> block 0. The drive (actually the JMicron USB interface, not the drive >> itself) returns an error code indicating that it thinks the command >> was not sent properly -- even though it was. >> >> I don't understand why the JMicron unit doesn't accept this command. >> It simply appears to be broken. Does it work if you plug it into a >> computer running Windows or Mac OS X? >> >> Alan Stern >> > > Hi, > > I don't know... I don't use these... and the disk is ext4... > > I have XP in qemu, I mapped the device and took usbmon (attached), so > you probably see plugin within Linux, the plugout, then windows takes > charge. > > I see the disk in device manager, but not in disk manager... don't know why. > > Maybe this will help... > > Thanks, > Alon. Windows 7 does shows the drive properly, but it is not VM so I cannot usbmon it.... :( Alon -- 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
