Hello I have also some problems with qemu. I have build everything with the MokoMakefile and it works really nice! ;-)
But when i want to use the gadged system to ssh into my moko, i get some trouble... I figured out that i had to recompile my default Debian Etch Kernel an did it. Now it seems to be all like in the wiki describes: http://wiki.openmoko.org/wiki/OpenMoko_under_QEMU#Setting_up_USB_connection Has anyone an idea for me? Is something wrong? But when i then do the "usb_add gadget:1" command the qemu repeats: ############################################################################### gadget_read: event error: 4 gadget_read: event error: 4 gadget_read: event error: 4 gadget_read: event error: 4 gadget_read: event error: 4 ############################################################################### In my Syslog i can see many entrys: ############################################################################### dummy_udc dummy_udc: binding gadget driver 'gadgetfs' gadgetfs: bound to dummy_udc driver dummy_hcd dummy_hcd: port status 0x00010101 has changes dummy_hcd dummy_hcd: port status 0x00010101 has changes dummy_hcd dummy_hcd: port status 0x00100503 has changes usb 6-1: new high speed USB device using dummy_hcd and address 5 gadgetfs: connected gadgetfs: disconnected dummy_hcd dummy_hcd: port status 0x00100503 has changes dummy_udc dummy_udc: set_address = 5 gadgetfs: connected dummy_udc dummy_udc: enabled ep-a (ep3in-intr) maxpacket 16 dummy_udc dummy_udc: disabled ep-a dummy_hcd dummy_hcd: ep ep0 halted, urb e912d5c0 dummy_udc dummy_udc: stale req = dd372840 dummy_hcd dummy_hcd: ep ep0 halted, urb e912d5c0 dummy_udc dummy_udc: stale req = dd372840 dummy_hcd dummy_hcd: ep ep0 halted, urb e912d5c0 dummy_udc dummy_udc: stale req = dd372840 dummy_hcd dummy_hcd: ep ep0 halted, urb e912d5c0 dummy_udc dummy_udc: stale req = dd372840 dummy_hcd dummy_hcd: ep ep0 halted, urb e912d5c0 dummy_udc dummy_udc: stale req = dd372840 dummy_hcd dummy_hcd: ep ep0 halted, urb e912d5c0 usb 6-1: string descriptor 0 read error: -32 dummy_udc dummy_udc: stale req = dd372840 dummy_hcd dummy_hcd: ep ep0 halted, urb e912d5c0 dummy_udc dummy_udc: stale req = dd372840 dummy_hcd dummy_hcd: ep ep0 halted, urb e912d5c0 dummy_udc dummy_udc: stale req = dd372840 dummy_hcd dummy_hcd: ep ep0 halted, urb e912d5c0 dummy_udc dummy_udc: stale req = dd372840 dummy_hcd dummy_hcd: ep ep0 halted, urb e912d5c0 dummy_udc dummy_udc: stale req = dd372840 dummy_hcd dummy_hcd: ep ep0 halted, urb e912d5c0 dummy_udc dummy_udc: stale req = dd372840 dummy_hcd dummy_hcd: ep ep0 halted, urb e912d5c0 usb 6-1: string descriptor 0 read error: -32 usb 6-1: configuration #1 chosen from 1 choice gadgetfs: configuration #1 ############################################################################### This seems to repeat till i kill qemu and see this in my syslog: ############################################################################### BUG: warning at drivers/usb/gadget/dummy_hcd.c:49 8/dummy_free_request() [<f8cf156c>] dummy_free_request+0x41/0x4e [dummy _hcd] [<f8cf7413>] gadgetfs_unbind+0x47/0x50 [gadgetfs ] [<f8cf13a6>] usb_gadget_unregister_driver+0x79/0 xd2 [dummy_hcd] [<f8cf721f>] dev_release+0x11/0x44 [gadgetfs] [<c015ae41>] __fput+0x8a/0x13f [<c01589aa>] filp_close+0x4e/0x54 [<c011ead3>] put_files_struct+0x65/0xa7 [<c011fa43>] do_exit+0x1d1/0x71b [<c0120003>] sys_exit_group+0x0/0xd [<c0127a6d>] get_signal_to_deliver+0x395/0x3bc [<c01023a6>] do_notify_resume+0x71/0x5d7 [<c0126fc1>] group_send_sig_info+0x4e/0x56 [<c0117778>] default_wake_function+0x0/0xc [<c0124657>] do_gettimeofday+0x31/0xce [<c0131ffc>] sys_futex+0xdc/0xf1 [<c0102d0a>] work_notifysig+0x13/0x19 dummy_hcd dummy_hcd: port status 0x00010100 has c hanges dummy_hcd dummy_hcd: port status 0x00010100 has c hanges usb 6-1: USB disconnect, address 5 ############################################################################### Thanks... Tim Niemeyer
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