2.6.29内核内存管理有很大变化

fiag

貌似是节约内存了。 plasma VIRT 之前都>1000M，现在<1000M

zhoukb

Post by zhou3345;1969240
portage 里的 tuxonice-sources 还没有跟进，依然是 2.6.28.
另外ATI的官方驱动也还不支持 2.6.29. (google到了骨头兄弟的解决办法 http://li2z.cn/2009/03/26/ati-drivers_with_kernel29/ )

兄弟TuxOnIce 3.0已经发布了，我是自己跟进的
http://www.tuxonice.net/

tenfar

Post by zhoukb;1969327
兄弟TuxOnIce 3.0已经发布了，我是自己跟进的
http://www.tuxonice.net/

我也是自己跟进的:Angel:

zhou3345

Post by zhoukb;1969327
兄弟TuxOnIce 3.0已经发布了，我是自己跟进的
http://www.tuxonice.net/

看了你的帖子后，就下载并patch了gentoo-sources，现在用着还不错。倒没觉得有明显的速度提升。

wd_afei

TuxOnIce 3.0, Hibernate Script 2.0 and Userui 1.0 are now available!

这个牛了。不折腾了，还是等 portage

LongerZ

有这种事？试试～～

SCys

N卡要等驱动更新了.2.6.30现在的卡是无法用了.
因为内核的 proc_fs.c 这个文件更改了(精简一个对象,偏偏N记就很喜欢用到的一个对象~_~)

1. 
   
2. commit 99b76233803beab302123d243eea9e41149804f3
   
3. Author: Alexey Dobriyan <adobriyan@gmail.com>
   
4. Date:   Wed Mar 25 22:48:06 2009 +0300
   
5. 
   
6.     proc 2/2: remove struct proc_dir_entry::owner
   
7.    
   
8.     Setting ->owner as done currently (pde->owner = THIS_MODULE) is racy
   
9.     as correctly noted at bug #12454. Someone can lookup entry with NULL
   
10.     ->owner, thus not pinning enything, and release it later resulting
    
11.     in module refcount underflow.
    
12.    
    
13.     We can keep ->owner and supply it at registration time like ->proc_fops
    
14.     and ->data.
    
15.    
    
16.     But this leaves ->owner as easy-manipulative field (just one C assignment)
    
17.     and somebody will forget to unpin previous/pin current module when
    
18.     switching ->owner. ->proc_fops is declared as "const" which should give
    
19.     some thoughts.
    
20.    
    
21.     ->read_proc/->write_proc were just fixed to not require ->owner for
    
22.     protection.
    
23.    
    
24.     rmmod'ed directories will be empty and return "." and ".." -- no harm.
    
25.     And directories with tricky enough readdir and lookup shouldn't be modular.
    
26.     We definitely don't want such modular code.
    
27.    
    
28.     Removing ->owner will also make PDE smaller.
    
29.    
    
30.     So, let's nuke it.
    
31.    
    
32.     Kudos to Jeff Layton for reminding about this, let's say, oversight.
    
33.    
    
34.     http://bugzilla.kernel.org/show_bug.cgi?id=12454
    
35.    
    
36.     Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
    

复制代码

lingyunxs

TuxOnIce 3.0这个东西，怎么弄进内核里去啊？
我用sys-power/hibernate-script老不行。

hjhee

怎么firefox开了6个tab就这样了，不知道是不是我升级了xorg-x11的关系：

2. Mem:        506268     425548      80720

复制代码

弄清楚了，原来是X吃了300M的内存

wd_afei

Post by wd_afei;1969428
TuxOnIce 3.0, Hibernate Script 2.0 and Userui 1.0 are now available!

这个牛了。不折腾了，还是等 portage

portage 更新了，呵呵。