Linux Kernel v2.6.29 RC2

[wwwkd]

http://www.cnbeta.com/articles/75086.htm

等ubuntu更新哈


Linux内核更新是越来越快了，可能由于Linux的普及，大家都开始关注了，各种安全隐患也越来越多。支持Intel、Alpha、PPC、 Sparc、IA-64 、ARM、MIPS、Amiga、Atari和IBM s/390等，还支持32位大文件系统。而在Intel平台上，物理内存最大支持可以达到64GB。加强对IDE和SCSI硬件系统的支持，并增强了对 USB设备和3D加速卡的支持.

更新：http://www.kernel.org/pub/linux/kernel/ ... Log-2.6.28
官网：http://www.kernel.org

官方下载：

v2.6.29 RC2：http://www.eu.kernel.org/pub/linux/kern ... -2.6.29-rc...
Patch：http://www.eu.kernel.org/pub/linux/kern ... -2.6.29-rc...

v2.6.28：http://www.kernel.org/pub/linux/kernel/ ... .28.tar.gz
Patch：http://www.kernel.org/pub/linux/kernel/ ... 2.6.28.bz2

v2.6.27.11：http://www.eu.kernel.org/pub/linux/kern ... 11.tar.bz2
Patch：http://www.eu.kernel.org/pub/linux/kern ... .27.11.bz2

v2.6.26.8：http://www.eu.kernel.org/pub/linux/kern ... .8.tar.bz2
Patch：http://www.eu.kernel.org/pub/linux/kern ... 6.26.8.bz2

v2.6.25.20：http://www.eu.kernel.org/pub/linux/kern ... 20.tar.bz2
Patch：http://www.eu.kernel.org/pub/linux/kern ... .25.20.bz2

[wwwkd]

Wine 1.1.13也发布了

[flymousedj]

我还在用2.6.27-7怎么升这么快，上次升到2.6.27-9无线网卡都找不到，还是回到2.6.27-7，我现在源里最新也只有2.6.27-9，怎么回事，换了很多源都是这样

[lerosua]

这么快就2.6.29了/？ 2.6.28还没用熟哩

[wwwkd]

我还在用2.6.27-7怎么升这么快，上次升到2.6.27-9无线网卡都找不到，还是回到2.6.27-7，我现在源里最新也只有2.6.27-9，怎么回事，换了很多源都是这样

我也是2.6.27-9
上次更新提示2.6.27-11
可我选错了
不会手动编译啊

[rocky22]

2.6.29里加入了btrfs的支持（目前是0.18版，磁盘格式还没确定）。要自己编译才行。

[BigSnake.NET]

v0.18 (January 2009)

v0.18 has the same disk format as 0.17, but a bug was found in the ioctl interface shared between 32 bit and 64 bit programs. This was fixed by changing the ioctl interface. Anyone using 2.6.29-rc2 will need to update to v0.18 of the btrfs progs.

There is no need to reformat though, the disk format is still compatible.
v0.17 (January 2009)
Btrfs is now in 2.6.29-rc1!

v0.17 has a new disk format since v0.16. Future releases will try to maintain backwards compatibility with this new format.
Compression

Transparent zlib compression of file data is enabled by mount -o compress.
Improved block allocation routines (Josef Bacik)

Many performance problems in the allocator are addressed in this release
Improved block sharing while moving extents (Yan Zheng)

The btrfs-vol commands to add, remove and balance space across devices triggers a COW of metadata and data blocks. This release is much better at maintaining shared blocks between snapshots when that COW happens.
Seed Device support

It is now possible to create a filesystem to seed other Btrfs filesystems. The original filesystem and devices are included as a readonly starting point to the new FS. All modifications go onto different devices and the COW machinery makes sure the original is unchanged.
Many bug fixes and performance improvements