Re: Grub2 can not detect usb disk

[Vladimir 'φ-coder/phcoder' Serbinenko]

On 28.06.2011 03:19, Rock Cui wrote:
> COREBOOTV4   GRUB1.98
>
USB in 1.98 has a lot of problems. Please use something more recent.
Ideally HEAD
>> Which GRUB version is it?
>>>> On 27.06.2011 11:16, Cui Lei wrote:
>>>>>  Hi all,
>>>>> I have gotten the uhci.mod and usbms.mod, then I insmoded them. But I
>>>>> still can not see a usb device.
>>>> What does "usb" (from usbtest.mod) say?
>>>>
>>>>> 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.
>>>>>>>>
>>>>>>>>
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-- 
Regards
Vladimir 'φ-coder/phcoder' Serbinenko

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