> -----原始邮件-----
> 发件人: "Michael Niedermayer" <mich...@niedermayer.cc>
> 发送时间: 2015年7月11日 星期六
> 收件人: "FFmpeg development discussions and patches" <ffmpeg-devel@ffmpeg.org>
> 抄送:
> 主题: Re: [FFmpeg-devel] [PATCH 4/4] avcodec: loongson optimized h264pred with
> mmi
>
> On Sat, Jul 11, 2015 at 01:59:40PM +0200, Michael Niedermayer wrote:
> > On Sat, Jul 11, 2015 at 01:54:34PM +0200, Michael Niedermayer wrote:
> > > On Sat, Jul 11, 2015 at 01:35:36PM +0800, 周晓勇 wrote:
> > > >
> > > >
> > > >
> > > > > -----原始邮件-----
> > > > > 发件人: "Michael Niedermayer" <mich...@niedermayer.cc>
> > > > > 发送时间: 2015年7月11日 星期六
> > > > > 收件人: "FFmpeg development discussions and patches"
> > > > > <ffmpeg-devel@ffmpeg.org>
> > > > > 抄送:
> > > > > 主题: Re: [FFmpeg-devel] [PATCH 4/4] avcodec: loongson optimized
> > > > > h264pred with mmi
> > > > >
> > > > > On Mon, Jul 06, 2015 at 10:17:54PM +0800, 周晓勇 wrote:
> > > > > > upgrade the new FC21 with these steps:
> > > > > > 1.mount Fedora21-xfce-Loongson-20150706.iso to /mnt
> > > > > > 2.mkfs.ext3(ext4 may not supported by loongson pmon) the usb disk
> > > > > > 3.copy all two folders in /mnt to usb
> > > > > > 4.reboot and plug in usb disk
> > > > > > 5.press key "u" until select menu
> > > > > > 6.enter in usb disk(first menu)
> > > > > > 7.enter in install system(please do not enter int other entries,
> > > > > > because others not correctly work)
> > > > > > 8.choose on partition to install
> > > > >
> > > > > 8a. wonder why it installs over another partition
> > > > >
> > > > choose one partition you want to install into.
> > > > if you installed new os on partition sda9, so you need change the
> > > > /etc/fstab of the new os. like this:
> > > > /dev/sda9 / ext4 ...
> > >
> > > the root partition in fstab is fine
> > >
> > >
> > > >
> > > > >
> > > > > > 9.after install completed, reboot into any other os to enable first
> > > > > > line in FC21 /etc/fstab:
> > > > > > #/dev/sda8 / ext4 ... --> /dev/sda8 / ext4 ... (sdax is the
> > > > > > partition which you installed yet)
> > > > > > 10.copy /boot folder of FC21 partition into the first BOOT
> > > > > > partition(sda1) to use the new kernel 3.18.xxx
> > > > > > 11.modify the boot.cfg file in BOOT partision(sda1)
> > > > >
> > > > > and after that it boots to the GUI login and one cannot login as the
> > > > > new user is called loongson-fc21 but the home directory loongson
> > > > > changing the directory so they match gets one further, a dialog is
> > > > > displayed with 2 buttons in chinese, closing that dialog without
> > > > > clicking either leaves one in the partly working GUI which just shows
> > > > > the background image and a gray rectangle
> > > > > its possible to open some menu list and enter commands and a terminal
> > > > > with some key combinations
> > > > > after some searching i found a list of languages but chaging that
> > > > > to english doesnt change anything
> > > > >
> > > > > what steps are needed to get this system working ?
> > > > >
> > > > the users's default password is loongson, and same does root.
> > >
> > > yes, i figured these out already, that was easy
> > >
> > >
> > > > sorry about that, i use another partition mounted as /home before i
> > > > tarball the os, so you may need to add a new user to work.
> > > > i have changed the language to Deutsch and it dose work correctly, but
> > > > because of my mistake, the tarball dose not have loongson-fc21 dir in
> > > > it. the language configure file is located in user's dir, and as it
> > > > dose not respond after you make the change in menulist, you need change
> > > > locale language with steps:
> > > > 1.locale -a to list all languages
> > > > 2.change /etc/default/locale to LANG="en_US.UTF-8"
> > > >
> > > > if there is no /etc/default/locale in os, you could add this line in
> > > > /etc/profile:
> > > > export LC_CTYPE="en_US"
> > >
> > > theres no /etc/default/locale, adding
> > > export LC_CTYPE="en_US" to /etc/profile
> > > and LANG="en_US.utf8"
> > > then setting the laguage/charset before login in the GUI
> > > after login the menu bar at the top is gone
> > > alt-F3 shows a chinese menu
> > >
> > >
> > > >
> > > > 3.if it works, use the start menulist to find where to change the lang
> > > > and wait for a while after click.
> > >
> > > after login theres no start menu or anything just the background image
> > > theres no text no chinese either no buttons and no menues
> > > i can get a menu with alt-F3
> > > and select the language selection (flag icon) in the list but it seems
> > > not to start or take very long
> > >
> > > iam pretty sure there is something from the GUI not running or missing
> > > that should be running
> >
> > i got the GUI working by creating a completely new user
> > there must be something shoot in the configuration in /home/loongson
>
> got the GUI working with loongson, the problem was that i clicked the
> chinese dialog away that was displayed on the first login
>
i think the dialog displayed when first login in Chinese maybe the warning that
ask you if to change work directory name from Chinese to English or Deutsch.
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