From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from list by lists.gnu.org with archive (Exim 4.71) id 1QdzER-0007Jt-KU for mharc-grub-devel@gnu.org; Tue, 05 Jul 2011 02:35:39 -0400 Received: from eggs.gnu.org ([140.186.70.92]:43363) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1QdzEN-0007Iy-IK for grub-devel@gnu.org; Tue, 05 Jul 2011 02:35:37 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1QdzEL-00062K-E3 for grub-devel@gnu.org; Tue, 05 Jul 2011 02:35:35 -0400 Received: from m50-134.163.com ([123.125.50.134]:50018) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1QdzEK-00062A-1Z for grub-devel@gnu.org; Tue, 05 Jul 2011 02:35:33 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=163.com; s=s110527; h=Received:Message-ID:Date:From:User-Agent: MIME-Version:To:Subject:References:In-Reply-To:Content-Type; bh=r4jh2XQ1B5JwvFr0YU+zqaOW3kCcnMZVeb8hc4A+/9I=; b=GkPXia/EbIkJ/ r1zBoVpY9Oq/V7Z/namKnsnoYRIsVVlAaSlBS/MwXBoKhx6m/xh7udmPkQRcaMUU 7CYlwBCSktDJK0EskDFnSc3Gl34s/gW59/846Cmop724z3tNE0NI/yAdRZBBW6tH 0NRDwrSK9caOe4uB0HmCnxQShEur+M= Received: from [10.2.8.35] (unknown [152.104.150.33]) by smtp4 (Coremail) with SMTP id DtGowLCLdQKvsBJOyb4RAQ--.905S2; Tue, 05 Jul 2011 14:35:27 +0800 (CST) Message-ID: <4E12B0B0.3020907@163.com> Date: Tue, 05 Jul 2011 14:35:28 +0800 From: Cui Lei User-Agent: Mozilla/5.0 (X11; Linux i686; rv:5.0) Gecko/20110627 Thunderbird/5.0 MIME-Version: 1.0 To: The development of GNU GRUB Subject: Re: Grub2 can not detect usb disk References: <4E030EF9.4060907@163.com> <4E034071.9040205@gmail.com> <4E03FD0C.2060400@163.com> <4E084A56.1030908@163.com> <4E084D04.4040001@gmail.com> <4E0855C6.8060704@viatech.com.cn> <4E085945.3010408@gmail.com> <4E092C1B.70906@viatech.com.cn> <4E095F02.9050504@gmail.com> <4E0994B7.4080408@viatech.com.cn> <4E099895.4060808@gmail.com> <4E09A6C7.5090205@163.com> <4E09B613.1020904@gmail.com> <4E0BE1A5.6060009@163.com> <4E0C7D35.8070208@gmail.com> <4E0D3864.4030408@viatech.com.cn> <4E0D6FE3.3070601@viatech.com.cn> <4E0F88B7.70405@gmail.com> <4E12B03E.3070007@163.com> In-Reply-To: <4E12B03E.3070007@163.com> Content-Type: multipart/alternative; boundary="------------010706050009050701080507" X-CM-TRANSID: DtGowLCLdQKvsBJOyb4RAQ--.905S2 X-Coremail-Antispam: 1Uf129KBjvJXoW7tr4xXr1rCryDAF43tFyxXwb_yoW8ZrW5pF W8tF1YgrWkJF1DJw1kA34kur4jyrn7Xa4DJr1avr1DCF98Ww4DJa18KrW5W34UJr4rtw45 Xr1UGr15uw48XaUanT9S1TB71UUUUU7qnTZGkaVYY2UrUUUUjbIjqfuFe4nvWSU5nxnvy2 9KBjDUYxBIdaVFxhVjvjDU0xZFpf9x07jDl19UUUUU= X-CM-SenderInfo: pqhyv25iruwvdwbsiiqs6rljoofrz/1tbiMQ1zNki4y6qsxQAAsB X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6, seldom 2.4 (older, 4) X-Received-From: 123.125.50.134 X-BeenThere: grub-devel@gnu.org X-Mailman-Version: 2.1.14 Precedence: list Reply-To: The development of GNU GRUB List-Id: The development of GNU GRUB List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 05 Jul 2011 06:35:37 -0000 This is a multi-part message in MIME format. --------------010706050009050701080507 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit I think the "skip=2146422784" is too big. > I received you reply this monday, then my office PC had a problem > ,can not power on, so I write you late. > I have tried to run "dd", but got "Reading a error address". >> On 01.07.2011 08:57, Rock Cui wrote: >>> Sorry,I am careless, my log file is not empty, please refer to the >>> attachment. >>> >> I would also need another memory location for full diagnostics: >> sudo dd if=/dev/mem of=tables bs=1 count=65536 skip=2146422784 >> Looking at the code, the only way it can hang AFAICT should be fixed by >> attached patch (mostly guessing) >>>> 1. I have tried the "--with-platform=multiboot" option, but when >>>> booting it show me: >>>> /*********************/ >>>> Welcome to GRUB! >>>> out of memory >>>> Aborted. >>>> /*********************/ >>>> 2. The /dev/mem you need , how can I get it? I want it should be from >>>> the "/" , then I must enter the ubuntu. >>>> So I use the grub1.98 as coreboot payload and boot my ubuntu11.04. >>>> But when I copy the /dev/mem to a log file with "sudo", >>>> I was told "You can not do it!" : ( >>>> >>>> >>>>> On 30.06.2011 04:38, Cui Lei wrote: >>>>>> I have found the the last version which can boot my machine, it is >>>>>> the r2348. The r2349 can not boot it. >>>>>> So I checked out the changelog from 2348 to 2349 : >>>>>> >>>>> Ironically I did it because i386-coreboot didn't work in my tests. >>>>> Could >>>>> you send me the first 128K of /dev/mem ? Meanwhile you can try >>>>> i386-multiboot port. >>>>> >>>>> _______________________________________________ >>>>> 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 >> >> >> _______________________________________________ >> Grub-devel mailing list >> Grub-devel@gnu.org >> https://lists.gnu.org/mailman/listinfo/grub-devel > --------------010706050009050701080507 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit I think the "skip=2146422784" is too big.
  I received you reply this monday, then my office PC had a problem ,can not power on, so I write you late.
I have tried to run "dd", but got "Reading a error address". 
On 01.07.2011 08:57, Rock Cui wrote:

Sorry，I am careless, my log file is not empty, please refer to the
attachment.


I would also need another memory location for full diagnostics:
sudo dd if=/dev/mem of=tables bs=1 count=65536 skip=2146422784
Looking at the code, the only way it can hang AFAICT should be fixed by
attached patch (mostly guessing)

1. I have tried the "--with-platform=multiboot" option, but when
booting it show me:
/*********************/
Welcome to GRUB!
out of memory
Aborted.
/*********************/
2. The /dev/mem you need , how can I get it? I want it should be from
the "/" , then I must enter the ubuntu.
So I use the grub1.98 as coreboot payload and boot my ubuntu11.04.
But when I copy the /dev/mem to a log file with "sudo",
I was told “You can not do it!” : (



On 30.06.2011 04:38, Cui Lei wrote:

I have found the the last version which can boot my machine, it is
the r2348. The r2349 can not boot it.
So I checked out the changelog from 2348 to 2349 :


Ironically I did it because i386-coreboot didn't work in my tests.
Could
you send me the first 128K of /dev/mem ? Meanwhile you can try
i386-multiboot port.

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