Hi, All!
On Sun, 24 Sep 2006, Andrey V. Elsukov wrote:
Hi, All!
I have notebook Maxselect Mission GT3000.
A hardware configuration description (russian):
http://www.maxselect.ru/catalog/models.html?id=4024&template=normal
o Mobile AMD Sempron
o NVIDIA C51MV+MCP51M
o PCI Express nVidia Geforce Go 6100
o Realtek HDA
I have several problems. One is with USB.
When i attach USB Flash disk it's not work.
usbd_new_device: addr=2, getting first desc failed
uhub_explore: usb_new_device failed, error=IOERROR
uhub1: device problem (IOERROR), disabling port 4
http://butcher.heavennet.ru/dmesg.txt
http://butcher.heavennet.ru/pciconf.txt
I've attached dmesg and pciconf.
Any suggestions?
--
WBR, Andrey V. Elsukov
I had precisely the same problem with USB-2 flash (both old USB-1.1
flash and digital camera - Kodak C340, uses ugen) work perfectly all
right. MB: Asus A8N (nForce4 based). The problem went away with
retrying to get device descriptor in usbd_new_device (see patch below).
I've submitted PR (usb/103167) but so far there's been no reaction at all
:-(
Hope this helps,
Vladimir
/* ----------- patch begins here -------------- */
*** dev/usb/usb_subr.c.orig Mon Sep 11 19:28:35 2006
--- dev/usb/usb_subr.c Mon Sep 11 20:05:38 2006
***************
*** 1112,1118 ****
dd = &dev->ddesc;
/* Get the first 8 bytes of the device descriptor. */
! err = usbd_get_desc(dev, UDESC_DEVICE, 0, USB_MAX_IPACKET, dd);
if (err) {
DPRINTFN(-1, ("usbd_new_device: addr=%d, getting first desc "
"failed\n", addr));
--- 1112,1123 ----
dd = &dev->ddesc;
/* Get the first 8 bytes of the device descriptor. */
! for (i = 0; i < 3; i++) {
! err = usbd_get_desc(dev, UDESC_DEVICE, 0, USB_MAX_IPACKET, dd);
! if (!err)
! break;
! usbd_delay_ms(dev, USB_SET_ADDRESS_SETTLE);
! }
if (err) {
DPRINTFN(-1, ("usbd_new_device: addr=%d, getting first desc "
"failed\n", addr));
/* -------------- end ----------------- */
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