Flashing Om2008.8 rootfs under Windows is *LONG*
mcrane03 at harris.com
Tue Sep 2 21:31:39 CEST 2008
It takes me about 20min with a recent quad core system, sp2. It takes
slightly longer on a linux box with a lighter cpu.
Maybe is mostly dependent on underlying usb.
From: community-bounces at lists.openmoko.org
[mailto:community-bounces at lists.openmoko.org] On Behalf Of Andrew Chu
Sent: Tuesday, September 02, 2008 12:53 PM
To: community at lists.openmoko.org
Subject: Re: Flashing Om2008.8 rootfs under Windows is *LONG*
Actually, the patch is what is compiled into the 0.1+svn beta version of
dfu-util for Win32 on projects.openmoko.org. I'm assuming that that
is the version that everyone here is using?
I also am using WinXP SP2 as Benedikt Schindler on these replies is
using as well. For the others who experience long flash times on
Windows XP, are you also using SP2?
I am using Intel Core2 6420 @ 2.13GHz with 3GB of RAM, and USB 2.0
I guess the other question is, who else can flash rootfs in under 20
minutes using dfu-util for Win32? What are your configurations (version
of Windows (including Service Pack), type of processor, amount of RAM,
USB controller version)?
Hopefully we can find a commonality among those that experience the long
flash times and among those that do not.
Abdelrazak Younes wrote:
> Nishit Dave wrote:
>> On Tue, Sep 2, 2008 at 8:55 AM, Andrew Chu
>> <andrewchu at users.projects.openmoko.org
>> <mailto:andrewchu at users.projects.openmoko.org>>
>> Thanks for the feedback that the dfu-util for Win32 is that much
>> on Vista. I wasn't aware of that. The changes I made to the
>> source code were minimal but they could use a code review (I've
>> the diff below). On Windows XP, I've never had to wait more than
>> minutes to flash the rootfs so the issue might be related to
>> Vista, or LibUSB-Win32 on Vista, but unfortunately, I do not have
>> Windows Vista so I cannot debug. If anyone has the same issue on
>> Windows XP, I would like to hear about it.
>> I'm using Windows XP with 512 MB RAM on my laptop. rootfs flashing
>> between 1-2 hours IIRC.
> Hello Andrew,
> Just for completeness, my system is an Intel double core with 2GB RAM
> and Vista. Flashing takes also between 1 and 2 hours. I'll try your
> patch if I manage to install a mingw environment. Or, if you have it
> compiled, I'd gladly avoid this installation :-)
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