Re:Re: Grub2 can not detect usb disk

From: Cui Lei <neverforget_2002@163.com>
To: The development of GNU GRUB <grub-devel@gnu.org>
Subject: Re:Re: Grub2 can not detect usb disk
Date: Mon, 27 Jun 2011 17:16:06 +0800	[thread overview]
Message-ID: <4E084A56.1030908@163.com> (raw)
In-Reply-To: <4E03FD0C.2060400@163.com>

[-- Attachment #1: Type: text/plain, Size: 4217 bytes --]

  Hi all,
I have gotten the uhci.mod and usbms.mod, then I insmoded them. But I 
still can not see a usb device. I set "debug=all" and
got the following results:

/*****************************************************************************************************************************/
   1 grub> insmod uhci
   2 [...]
   3 kern/dl.c:556: module name: uhci
   4
   5 kern/dl.c:557: init function: 0x7fe393ce
   6
   7 bus/usb/uhci.c:178: class=0x0c 0x03 interface 0x00 base=0x3000
   8
   9 bus/usb/uhci.c:268: UHCI initialized
  10 bus/usb/uhci.c:178: class=0x0c 0x03 interface 0x00 base=0x3020
  11
  12 bus/usb/uhci.c:268: UHCI initialized
  13 bus/usb/uhci.c:178: class=0x0c 0x03 interface 0x00 base=0x3040
  14
  15 bus/usb/uhci.c:268: UHCI initialized
  16 bus/usb/uhci.c:178: class=0x0c 0x03 interface 0x00 base=0x3060
  17
  18 bus/usb/uhci.c:268: UHCI initialized
  19 bus/usb/uhci.c:644: detect=0x480 port=0
  20
  21 bus/usb/uhci.c:644: detect=0x480 port=1
  22
  23 bus/usb/uhci.c:644: detect=0x493 port=0
  24
  25 bus/usb/uhci.c:586: enable=1 port=0
  26
  27 bus/usb/uhci.c:597: detect=0x493
  28
  29 bus/usb/uhci.c:606: reset completed
  30
  31 bus/usb/uhci.c:613: waiting for the port to be enabled
  32
  33 bus/usb/uhci.c:621: >3detect=0x497
  34
  35 bus/usb/usbtrans.c:43: control: reqtype=0x80 req=0x06 val=0x100 
idx=0x00 size=18
  36
  37 bus/usb/uhci.c:402: transaction: endp=0, type=2, addr=0, toggle=0, 
size=8 data=0x7fccc td=0x5ff87000
  38
  39 bus/usb/uhci.c:402: transaction: endp=0, type=0, addr=0, toggle=1, 
size=18 data=0x5ff8d760 td=0x5ff87020
  40
  41 bus/usb/uhci.c:402: transaction: endp=0, type=1, addr=0, toggle=1, 
size=0 data=0x0 td=0x5ff87040
  42
  43 bus/usb/uhci.c:476: setup transaction 0
  44
  45 bus/usb/uhci.c:482: initiate transaction
  46
  47 bus/usb/uhci.c:494: >t status=0x18800000 data=0x7fcc0 td=0x5ff87000
  48
  49 bus/usb/uhci.c:500: t status=0x18800000
  50
  51 bus/usb/uhci.c:494: >t status=0x18800000 data=0x7fcc0 td=0x5ff87000
  52
  53 bus/usb/uhci.c:500: t status=0x18800000
  54
  55 bus/usb/uhci.c:494: >t status=0x18800000 data=0x7fcc0 td=0x5ff87000
  56
  57 bus/usb/uhci.c:500: t status=0x18800000
  [...](retry...)
  bus/usb/uhci.c:541: transaction timed out
  bus/usb/uhci.c:551: transaction failed

[...]

169 bus/usb/uhci.c:644: detect=0x480 port=1
170
171 bus/usb/uhci.c:676: registered
172
173 script/script.c:65: free 0x7fe73fd0
174
175 script/script.c:65: free 0x7fe74000
176
177 script/script.c:65: free 0x7fe74030
178
179 script/script.c:65: free 0x7fe73f80
180
181 script/script.c:65: free 0x7fe73fa0
182 .
183 script/script.c:65: free 0x7fe50620
184
185 script/script.c:65: free 0x7fe50570
186
187 script/script.c:65: free 0x7fe50590
/********************************************************************************************************/

Can anyone give me some advices?
Thanks for your time.

BRs,

Rock.

> Thank you for you help, I searched them in my grub1.98 folder, but did 
> not find any one. I found them in the grub1.99rc folder. I think may 
> be I lost some configure option, but I built them with the same 
> configure option:
>
> ./configure --with-platform=coreboot
>
>
>
>> On 23.06.2011 12:01, Cui Lei wrote:
>>> Hi all,
>>> I had build a coreboot with grub-1.98 as payload and I can use it to
>>> boot ubuntu11.04. Now I want to use it to boot
>>> the ubuntu11.04 liveUSB, but it seems the usb device can not be detected
>>> or grub don't do that, because when I
>>> type "ls", just get "memdisk" and "ata0". I don't know which module I
>>> need to add in.
>> usbms and uhci or ohci depending on USB controller
>>>   In addition, where can I get
>>> the detail about those grub2' modules ?
>>>
>>> BRs,
>>>
>>> Rock.
>>>
>>>
>>> _______________________________________________
>>> Grub-devel mailing list
>>> Grub-devel@gnu.org
>>> https://lists.gnu.org/mailman/listinfo/grub-devel
>>>
>>
>> _______________________________________________
>> Grub-devel mailing list
>> Grub-devel@gnu.org
>> https://lists.gnu.org/mailman/listinfo/grub-devel
>
>
> _______________________________________________
> Grub-devel mailing list
> Grub-devel@gnu.org
> https://lists.gnu.org/mailman/listinfo/grub-devel

[-- Attachment #2: Type: text/html, Size: 6543 bytes --]