[转贴］Gentoo-sources + Reiser4 + Suspend2

torres

原贴：http://www.linuxfans.org/nuke/modules.php?name=Forums&file=viewtopic&t=156081

Ebuild基于gentoo-sources-2.6.16-r7，不过我去掉了ultra1, sparc的东西。我称之为r4sus2-gentoo-sources。安装方法：

1. 
   
2. # mkdir -p /usr/local/portage/sys-kernel/r4sus2-gentoo-sources

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将以下r4sus2-gentoo-sources-2.6.16.ebuild拷至刚建的目录：

1. # Copyright 1999-2006 Gentoo Foundation
   
2. # Distributed under the terms of the GNU General Public License v2
   
3. # $Header: $
   
4. 
   
5. ETYPE="sources"
   
6. K_WANT_GENPATCHES="base extras"
   
7. K_GENPATCHES_VER="9"
   
8. R4V="-2"
   
9. inherit kernel-2
   
10. detect_version
    
11. detect_arch
    
12. 
    
13. KEYWORDS="~amd64 ~x86"
    
14. HOMEPAGE="http://dev.gentoo.org/~dsd/genpatches http://www.suspend2.net http://www.namesys.com/v4/v4.html"
    
15. 
    
16. DESCRIPTION="Full sources including the Gentoo patchset, Software Suspend 2 and the Reiser4 patchset"
    
17. 
    
18. SUSPEND2_VERSION="2.2.5"
    
19. SUSPEND2_TARGET="2.6.16.9"
    
20. SUSPEND2_SRC="suspend2-${SUSPEND2_VERSION}-for-${SUSPEND2_TARGET}"
    
21. SUSPEND2_URI="http://www.suspend2.net/downloads/all/${SUSPEND2_SRC}.tar.bz2"
    
22. 
    
23. UNIPATCH_LIST="${DISTDIR}/${SUSPEND2_SRC}.tar.bz2 ${DISTDIR}/reiser4-for-${PV}${R4V}.patch.gz"
    
24. UNIPATCH_STRICTORDER="yes"
    
25. 
    
26. RDEPEND="${RDEPEND}
    
27.                 >=sys-apps/suspend2-userui-0.6.1
    
28.                 >=sys-power/hibernate-script-1.12"
    
29. 
    
30. SRC_URI="${KERNEL_URI} ${GENPATCHES_URI} ${ARCH_URI} ${SUSPEND2_URI} ftp://ftp.namesys.com/pub/reiser4-for-${KV_MAJOR}.${KV_MINOR}/${PV}/reiser4-for-${PV}${R4V}.patch.gz"
    
31. 
    
32. pkg_postinst() {
    
33.         postinst_sources
    
34. 
    
35.         echo
    
36. 
    
37.         einfo "For more info on this patchset, and how to report problems, see:"
    
38.         einfo "${HOMEPAGE}"
    
39. }

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然后

1. # echo 'sys-kernel/r4sus2-gentoo-sources ~x86' >> /etc/portage/package.keywords
   
2. # ebuild /usr/local/portage/sys-kernel/r4sus2-gentoo-sources/r4sus2-gentoo-sources-2.6.16.ebuild digest
   
3. # USE="symlink" emerge -av r4sus2-gentoo-sources

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如果你只要Reiser4，不要Software Suspend 2，可以将ebuild改成：

1. # Copyright 1999-2006 Gentoo Foundation
   
2. # Distributed under the terms of the GNU General Public License v2
   
3. # $Header: $
   
4. 
   
5. ETYPE="sources"
   
6. K_WANT_GENPATCHES="base extras"
   
7. K_GENPATCHES_VER="9"
   
8. R4V="-2"
   
9. inherit kernel-2
   
10. detect_version
    
11. detect_arch
    
12. 
    
13. KEYWORDS="~amd64 ~x86"
    
14. HOMEPAGE="http://dev.gentoo.org/~dsd/genpatches http://www.namesys.com/v4/v4.html"
    
15. 
    
16. DESCRIPTION="Full sources including the Gentoo patchset and the Reiser4 patchset"
    
17. 
    
18. UNIPATCH_LIST="${DISTDIR}/reiser4-for-${PV}${R4V}.patch.gz"
    
19. 
    
20. SRC_URI="${KERNEL_URI} ${GENPATCHES_URI} ${ARCH_URI} ftp://ftp.namesys.com/pub/reiser4-for-${KV_MAJOR}.${KV_MINOR}/${PV}/reiser4-for-${PV}${R4V}.patch.gz"
    
21. 
    
22. pkg_postinst() {
    
23.         postinst_sources
    
24. 
    
25.         echo
    
26. 
    
27.         einfo "For more info on this patchset, and how to report problems, see:"
    
28.         einfo "${HOMEPAGE}"
    
29. }

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ifree

Suspend2怎么用？好不好用？

torres

Post by ifree
Suspend2怎么用？好不好用？

不知道。wiki里有教程：http://gentoo-wiki.com/HOWTO_Software_Suspend_v2

ifree

尝试Suspend2 失败了。

Freesnake

Suspend是干什么用的？

ifree

挂起系统到硬盘。

现在在试ubuntu 6.06，他有一个sleep的功能，我在gentoo里面怎么做不出来呢？要安装什么软件？

slinger

suspend2超好用。尤其是笔记本。不用经常关机了。就算suspend也是很好用的。极少出问题。就算出问题，顶多重启一次。简易使用。

zhllg

Post by ifree
挂起系统到硬盘。

现在在试ubuntu 6.06，他有一个sleep的功能，我在gentoo里面怎么做不出来呢？要安装什么软件？

emerge hibernate-script

ifree

Post by zhllg
emerge hibernate-script

是不是如果幸运的话，以下几步就可以了：
1 emerge suspend2-sources，编译内核
2 修改grub启动参数，加上resume2=swap:/dev/sda5
3 hibernat
就可以了？

Freesnake

如何实现windows的那种“待机”状态？