[FZH] Fwd: [announce] yum: parallel downloading
by Liang Suilong
Yum 终于也可以并行下载了。。。
旧版本的 Fedora 也可以用。
貌似还是有点 Bug 的，人品好的可以去试试。
Sent From My Heart
My Page: http://www.liangsuilong.info
---------- Forwarded message ----------
From: Zdenek Pavlas <zpavlas(a)redhat.com>
Date: Thu, May 17, 2012 at 12:07 AM
Subject: [announce] yum: parallel downloading
To: devel(a)lists.fedoraproject.org
Hi,
A new yum and urlgrabber packages have just hit Rawhide. These releases
include some new features, including parallel downloading of packages and
metadata, and a new mirror selection code. As we plan to include these
features in RHEL7, I welcome any feedback or bug reports!
python-urlgrabber-3.9.1-12.fc18 supports a new API to urlgab() files in
parallel, and yum-3.4.3-26.fc18 can use this. Both packages are compatible
with older versions.
Feature list:
- parallel downloading of packages and metadata
If possible, multiple files are downloaded in parallel. (see below for the
limitations that apply)
- configurable 'max_connections' limit in yum.conf
This is the maximum number of simultaneous connections Yum makes. Purpose
of
this is to limit local resources (number of processes forked). The default
is
to use urlgrabber's default value of 5.
- mirror limits are honored, too.
Making many connections to the same mirror usually does not help much, it
just
consumes more resources. That's why Yum also uses mirror limits from
metalink.xml. If no such limit is available, at most 3 simultaneous
connections are made to any single mirror.
- new mirror selection algorithm
The real downloading speed is calculated after each download, and the
mirror's
statistics get updated. These are in turn used when selecting mirrors for
further downloads. This should be more accurate than measuring latencies in
fastestmirror plugin, but slow mirrors now have to be tried from time to
time,
and the statistics need some time to build up.
- ctrl-c handling
This is a long-standing problem in Yum. Due to various shortcomings in rpm
and
curl it's impossible to react immediately to SIGINT. But now the downloader
runs in a different process, so we can exit even if curl is still stuck.
The "skip to next mirror" feature is gone (we don't want to restart all
currently running downloads).
Known limitations:
- metalink.xml and repomd.xml downloads are not parallelized yet.
--
Zdeněk Pavlas
--
devel mailing list
devel(a)lists.fedoraproject.org
https://admin.fedoraproject.org/mailman/listinfo/devel
11 years, 11 months
[FZH] Fedora 下安装 Rime 输入法
by Mike Manilone
编译 librime 报错
% cmake ..
CMake Error at /usr/share/cmake/Modules/FindBoost.cmake:1200 (message):
Unable to find the requested Boost libraries.
Boost version: 1.48.0
Boost include path: /usr/include
The following Boost libraries could not be found:
boost_filesystem
boost_regex
boost_signals
boost_system
boost_thread
No Boost libraries were found. You may need to set BOOST_LIBRARYDIR
to the
directory containing Boost libraries or BOOST_ROOT to the location of
Boost.
Call Stack (most recent call first):
CMakeLists.txt:28 (find_package)
-- Found yaml-cpp: /usr/lib64/libyaml-cpp.so
-- Found kyotocabinet: /usr/lib64/libkyotocabinet.so
-- Found opencc: /usr/lib64/libopencc.so
-- Found X11/keysym.h at /usr/include
-- Configuring incomplete, errors occurred!
%
有没有什么办法？另外，有人愿意推入源么？
11 years, 11 months
[FZH] 请问 feodra 16 下怎么使用让 LaTeX 支持 CJK 呢？
by chenchacha
按照维基上面的说法，安装 LaTeX ：
Fedora
$sudo yum install texlive*
$sudo yum install kile
$sudo yum install lyx
一切装好之后却用不了 CJK，提示：
! LaTeX Error: File `CJK*.sty' not found.
搜索安装目录，发现在 /usr/share/texmf 下居然有一个 texCJK 。明明安装了
CJK 的，可是我却用不了。
debian 和 ubuntu 可以直接从源里面直接拿 CJK 来用，我从 yum 源里搞来的的
CJK 还要配置啊,头都大了。
列表上有没有朋友写论文搞过这玩意的，搭把手，把我从这坑里面救出来了吧。
11 years, 11 months
Re: [FZH] Chinese Digest, Vol 433, Issue 1
by liu
于 2012年05月18日 20:00, chinese-request(a)lists.fedoraproject.org 写道:
> Send Chinese mailing list submissions to
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>
> Today's Topics:
>
> 1. 请问 feodra 16 下怎么使用让 LaTeX 支持 CJK 呢？
> (chenchacha)
> 2. Re: 请问 feodra 16 下怎么使用让 LaTeX 支持 CJK
> 呢？ (杜宏羽)
> 3. Re: 请问 feodra 16 下怎么使用让 LaTeX 支持 CJK
> 呢？ (Mike Manilone)
> 4. Re: 请问 feodra 16 下怎么使用让 LaTeX 支持 CJK
> 呢？ (chenchacha)
> 5. Re: 请问 feodra 16 下怎么使用让 LaTeX 支持 CJK
> 呢？ (Úcarenya)
> 6. Fedora 17 跳票一周 (Liang Suilong)
> 7. Fedora 下安装 Rime 输入法 (Mike Manilone)
> 8. Re: Fedora 17 跳票一周 (Tristan Huang)
> 9. Re: Fedora 下安装 Rime 输入法 (Tristan Huang)
> 10. Re: 请问 feodra 16 下怎么使用让 LaTeX 支持 CJK
> 呢？ (Alick Zhao)
> 11. Re: 请问 feodra 16 下怎么使用让 LaTeX 支持 CJK
> 呢？ (chenchacha)
> 12. Re: 请问 feodra 16 下怎么使用让 LaTeX 支持 CJK
> 呢？ (chenchacha)
> 13. Re: 请问 feodra 16 下怎么使用让 LaTeX 支持 CJK
> 呢？ (Weng Xuetian)
>
>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Fri, 18 May 2012 12:02:10 +0800
> From: chenchacha<1241824064(a)qq.com>
> To: chinese(a)lists.fedoraproject.org
> Subject: [FZH] 请问 feodra 16 下怎么使用让 LaTeX 支持 CJK
> 呢？
> Message-ID:<4FB5C9C2.5040501(a)qq.com>
> Content-Type: text/plain; charset=GB2312
>
> 按照维基上面的说法，安装 LaTeX ：
> Fedora
> $sudo yum install texlive*
> $sudo yum install kile
> $sudo yum install lyx
>
> 一切装好之后却用不了 CJK，提示：
> ! LaTeX Error: File `CJK*.sty' not found.
>
> 搜索安装目录，发现在 /usr/share/texmf 下居然有一个 texCJK 。明明安装了
> CJK 的，可是我却用不了。
>
> debian 和 ubuntu 可以直接从源里面直接拿 CJK 来用，我从 yum 源里搞来的的
> CJK 还要配置啊,头都大了。
>
> 列表上有没有朋友写论文搞过这玩意的，搭把手，把我从这坑里面救出来了吧。
>
>
>
> ------------------------------
>
> Message: 2
> Date: Fri, 18 May 2012 12:13:06 +0800
> From: 杜宏羽<dongfengweixiao(a)gmail.com>
> To: Fedora Chinese<chinese(a)lists.fedoraproject.org>
> Subject: Re: [FZH] 请问 feodra 16 下怎么使用让 LaTeX 支持
> CJK 呢？
> Message-ID:
> <CAPg0_-hNdrUzGjAJ=2xT6HJ-ej36Ji2k2bMTfv7joJh2=bCgDQ(a)mail.gmail.com>
> Content-Type: text/plain; charset=UTF-8
>
> fedora源中的texlive太古旧~~~
>
> 在 2012年5月18日星期五，chenchacha<1241824064(a)qq.com> 写道：
>
>> 按照维基上面的说法，安装 LaTeX ：
>> Fedora
>> $sudo yum install texlive*
>> $sudo yum install kile
>> $sudo yum install lyx
>>
>> 一切装好之后却用不了 CJK，提示：
>> ! LaTeX Error: File `CJK*.sty' not found.
>>
>> 搜索安装目录，发现在 /usr/share/texmf 下居然有一个 texCJK 。明明安装了
>> CJK 的，可是我却用不了。
>>
>> debian 和 ubuntu 可以直接从源里面直接拿 CJK 来用，我从 yum 源里搞来的的
>> CJK 还要配置啊,头都大了。
>>
>> 列表上有没有朋友写论文搞过这玩意的，搭把手，把我从这坑里面救出来了吧。
>>
>> --
>> Fedora中文郵件列表：https://admin.fedoraproject.org/mailman/listinfo/chinese
>>
> ------------------------------
>
> Message: 3
> Date: Fri, 18 May 2012 12:25:39 +0800
> From: Mike Manilone<crtmike(a)gmx.us>
> To: Fedora Chinese<chinese(a)lists.fedoraproject.org>
> Subject: Re: [FZH] 请问 feodra 16 下怎么使用让 LaTeX 支持
> CJK 呢？
> Message-ID:<1337315139.2224.0.camel(a)mike.laptop>
> Content-Type: text/plain; charset="utf-8"
>
> 用 FedoraPeople 里面的 TeXLive
>
> 於 五，2012-05-18 於 12:13 +0800，杜宏羽 提到：
>> fedora源中的texlive太古旧~~~
>>
>> 在 2012年5月18日星期五，chenchacha<1241824064(a)qq.com> 写道：
>>
>>> 按照维基上面的说法，安装 LaTeX ：
>>> Fedora
>>> $sudo yum install texlive*
>>> $sudo yum install kile
>>> $sudo yum install lyx
>>>
>>> 一切装好之后却用不了 CJK，提示：
>>> ! LaTeX Error: File `CJK*.sty' not found.
>>>
>>> 搜索安装目录，发现在 /usr/share/texmf 下居然有一个 texCJK 。明明安装了
>>> CJK 的，可是我却用不了。
>>>
>>> debian 和 ubuntu 可以直接从源里面直接拿 CJK 来用，我从 yum 源里搞来的的
>>> CJK 还要配置啊,头都大了。
>>>
>>> 列表上有没有朋友写论文搞过这玩意的，搭把手，把我从这坑里面救出来了吧。
>>>
>>> --
>>> Fedora中文郵件列表：https://admin.fedoraproject.org/mailman/listinfo/chinese
>>>
>> --
>> Fedora中文郵件列表：https://admin.fedoraproject.org/mailman/listinfo/chinese
>
11 years, 11 months
[FZH] 本地化问题求助：同一个英文单词对应不同的中文词语。
by Yu Chen
在源代码中有多处存在同一个英文单词，但是在做本地化翻译时，这些词汇确实需要分开的，假如有下面的po文件，第一个”Time“我需要翻译为“时间”，而第二个则用“光阴”比较合乎中文的语境
#: src/synfigapp/actions/valuenodelinkdisconnect.cpp:83
#: src/synfigapp/actions/waypointsetsmart.cpp:100
msgid "Time"
msgstr ""
在不修改源代码的情况下能实现吗？还是我一定要在源代码中用两个不同的英文单词才可以？有没有选项可用强制这两个词分开出现在po里？
谢谢
~ yu
11 years, 11 months
[FZH] Fedora17光盘安装失败
by chengzhou
现在才认为它可能是一个问题：我将Fedora17系统镜像用Astroburn烧录成光盘，
然后开始打算升级，进入
安装和troubleshooting界面，再点击第一选项（安装和升级），然后就一直是一
大堆“错误”（其中有什么I/O Error，....will be removed ..），止步不前。
之前装alpha版也是这样，我认为是镜像的问题，可是镜像在虚拟机上能正常成功
安装，光盘刻录校验了，请问这是什么问题？
笔记本 华硕N73 SV ，自己再配置了一个同样大小(4G)的不同品牌的内存条
磁盘 fedora ext3（sd3）
是否和内存条有关？
11 years, 11 months
