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Re: [grub-devel] loongson-2f mini-pc (fuloong) elf image generation.


From: Vladimir 'φ-coder/phcoder' Serbinenko
Subject: Re: [grub-devel] loongson-2f mini-pc (fuloong) elf image generation.
Date: Tue, 29 Oct 2013 19:46:07 +0100
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20131005 Icedove/17.0.9

On 29.10.2013 19:35, Aleš Nesrsta wrote:
> Only short note below...
> 
> Dne 27.10.2013 23:43, Vladimir 'φ-coder/phcoder' Serbinenko napsal(a):
>> On 27.10.2013 21:03, Aleš Nesrsta wrote:
>>>
>>>
>>> 2.
>>> I don't see loading of OHCI module in debug output !
>>> Do you really have this module included in your image?
>> I have to second this: OHCI module if loaded and there is at least one
>> PCI device available it will show "pciid = %x" message.
>> Can you modify grub_real_dprintf in misc.c to:
>> if (!debug)
>>    debug = "all";
>>
>> So we can be sure that the message wasn't simply lost due to late
>> setting of debug variable.
> 
> 
> AFAIK, dl.c module should display for each loaded module something like
> this (when debug=all as in Javier case):
> "kern/dl.c:630: module name: ehci"
> This is missing for OHCI module in debug output sent by Javier, even
> grub.cfg command to load OHCI is present on the beginning of debug output:
> ...
> script/lexer.c:321: token 288 text [insmod]
> 
> script/script.c:50: malloc 0x8ff1d920
> 
> script/script.c:50: malloc 0x8ff1d900
> 
> script/script.c:163: arglist
> 
> script/script.c:50: malloc 0x8ff1d8d0
> 
> script/lexer.c:321: token 288 text [ohci]
> ...
> 
> I.e., from my point of view, it is sure that OHCI module was not loaded
> - but there is no debug output which can explain why...
It's possible that a module named ohci already loaded.



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