[FFmpeg-devel] [PATCH 4/4] avcodec: loongson optimized h264pred with mmi

Michael Niedermayer michael at niedermayer.cc
Fri Jul 10 18:04:33 CEST 2015

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

> 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 ?

Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

The bravest are surely those who have the clearest vision
of what is before them, glory and danger alike, and yet
notwithstanding go out to meet it. -- Thucydides
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