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不要听那些所谓大神瞎BB,我对电脑不是很精通，就以我个人升级后的感受，开机速度飞快，也没什么游戏玩不了。
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为什么在red hat linux 9.0内核升级到 2.6.8.1时，在2.6.8.1中用make menuconfig有怪问题呢？
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装了red hat linux 9.0，但内核是2.4.20-8，内核升级到 2.6.8.1时，运行2.6.81.1时正常，在2.6.8.1中用make menuconfig时，其他都基本正常，要进“ Device Drivers”,子窗口只能显示“Generic Device option”这一行其他的就出不来，系统也没有反应了。这是为什么？
How to Compile the 2.6 Kernel Source for RedHat 9 or 8.0 Base Install
Submitted by mchirico on Tue, 06/08/2004 - 09:49. Articles | How-to
The latest version of this document can be found at:
http://prdownloads.sourceforge.net/souptonuts/README_26.txt?download
For configs ref:
http://sourceforge.net/project/showfiles.php?group_id=79320&package_id=109944
Download the latest version of the kernel and any patches. This documentation is done with linux-2.6.3, but look for later versions.
http://www.kernel.org/pub/linux/kernel/v2.6/
Also take a look at
http://www.codemonkey.org.uk/post-halloween-2.5.txt
This has some useful hints on some of the changes needed.
Download the latest version of module-init-tools
"module-init-tools-3.0.tar.gz" and "modutils-2.4.21-23.src.rpm" http://www.kernel.org/pub/linux/kernel/people/rusty/modules/module-init-tools-3.0.tar.gz http://www.kernel.org/pub/linux/kernel/people/rusty/modules/modutils-2.4.21-23.src.rpm STEP 3: Install module-init-tools. This will replace depmod [/sbin/depmod] and other tools.
tar -zxvf module-init-tools-3.0.tar.gz
cd module-init-tools-3.0
./configure --prefix=/sbin
make install
./generate-modprobe.conf /etc/modprobe.conf
STEP 4: Install modutils-2.4.21-23.src.rpm. You may get warnings about user rusty and group rusty not existing. Also, yes, you'll have to force the install. If you don't do these steps for both Redhat 9 and Redhat 8, you'll have problems with the make modules_install.
rpm -i modutils-2.4.21-23.src.rpm
rpmbuild -bb /usr/src/redhat/SPECS/modutils.spec
rpm -Fi /usr/src/redhat/RPMS/i386/modutils-2.4.21-23.i386.rpm
STEP 5: Install and configure the kernel. Do NOT use the /usr/src/linux area! Reference the README. I put my files in /home/src/kernel/
gunzip linux-2.6.3.tar.gz tar -xvf linux-2.6.3.tar cd
linux-2.6.3
If you have patches install these now:
bzip2 -dc ../patch-2.6.xx.bz2 | patch -p1
STEP 6: Copy the appropriate /usr/src/linux-2.4/configs [kernel-2.4.20-i686.config, kernel-2.4.20-i686-smp.config] to .config in whatever directory you are installing. In my case it's /home/src/kernel/linux-2.6.3
cp /usr/src/linux-2.4/configs/kernel-2.4.20-i686.config
/home/src/kernel/linux-2.6.3/.config
If you don't have the source configs, you can download them from here: https://sourceforge.net/project/showfiles.php?group_id=79320&package_id=109944 I've also included a file config2.6-chirico which was a 2.6 version for some of my systems. This isn't a bad reference if you run into trouble. STEP 7: Assuming you copied the appropriate kernel-2.4 config to .config, run the following which will run through necessary questions for the 2.6 kernel. Or, you might want to use the config2.6-chirico...this has already been run through make oldconfig on my system, and I've answered the necessary questions for a general system.
make oldconfig
STEP 8: This is very important. Make sure you're .config has the following in it CONFIG_EXT3_FS=y You'll run into the following error if you leave this =m instead of =y: pivotroot: pivot_root(/sysroot,/sysroot/initrd) failed This is because Redhat 9.0 and 8.0 use the ext3 filesystem for /boot ... STEP 9: Edit the Makefile and add changes to the Extraversion as desired. Patches will update these values as well.
VERSION = 2
PATCHLEVEL = 6
SUBLEVEL = 3
EXTR***ERSION = -skim-ch6
make bzImage
make modules
make modules_install
make install
If you come across errors here, what version of "depmod" is being picked up in your path? Also, if you get a module not found, say the following: No module aic7xxx found for kernel 2.6.x Then, in /lib/modules/2.6.x/kernel/drivers/scsi/aic7xxx/ cp aic7xxx.ko aic7xxx.o insmod should look for aic7xxx.but , it looks for aic7xxx.o If you still have trouble, make the following change in the .config
CONFIG_BLK_DEV_SD=y
and go back to STEP 10. You also may want to ref kernel-2.6.3-i686-smp-chirico-aic7xxx.config in http://prdownloads.sourceforge.net/souptonuts/configs-0.3.tar.gz?download STEP 14:
mkdir /sys
STEP 15: /etc/rc.sysinit needs to be modified. Look for the following line: action $"Mounting proc filesystem: " mount -n -t proc /proc /proc and after this line enter the following: action $"Mounting sysfs filesystem: " mount -t sysfs none /sys Here's my /etc/rc.sysinit for reference: http://prdownloads.sourceforge.net/souptonuts/rc.sysinit.txt?download Be very careful at this step. Backup the /etc/rc.sysinit file. Thomer [/linux/migrate-to-2.6.html ] also added changes to /etc/fstab. I only had to do STEP 16 below. STEP 16: Add the following to /etc/fstab for usb support.
/proc/bus/usb
/proc/bus/usb
usbdevfs defaults
STEP 17 (CHECKING EVERYTHING): Check the following: a. The new image file should be installed on boot and there should be sym link to it. My latest kernel is 2.6.3-skim-ch6, and I got the "-skim-ch6" from the values I put in the Makefile, so I see the following: /boot vmlinuz -& vmlinuz-2.6.3-skim-ch6 System.map -& System.map-2.6.3-skim-ch6 /boot/grub/grub.conf Should have been automatically updated from make. In /boot/grub/grub.conf change "default=0" to boot with the new kernel. Here's an example of my grub.conf:
# grub.conf generated by anaconda
# Note that you do not have to rerun grub after making
You have a /boot partition.
This means that
all kernel and initrd paths are relative to
root (hd0,2)
kernel /vmlinuz-version ro root=/dev/hda6
initrd /initrd-version.img
#boot=/dev/hda
timeout=10
splashimage=(hd0,2)/grub/splash.xpm.gz
title Red Hat Linux (2.6.3-skim-ch6)
root (hd0,2)
kernel /vmlinuz-2.6.3-skim-ch6 ro root=LABEL=/
initrd /initrd-2.6.3-skim-ch6.img
b. The directory /sys exists c. You added the mount command for sys in /etc/rc.sysinit d. CONFIG_EXT3_FS=y was used in the .config e. Run /sbin/lsmod or cat /proc/modules to make sure a 2.4 kernel module wasn't forgotten. Also look at "$cat /proc/iomem" STEP 18 (GETTING FEDORIA UPDATES: YUM): Yum works with RPM based systems to update packages automatically. Yum is an officially supported update mechanism for Fedora, and Fedora mirrors are set up as Yum repositories. Download: http://linux.duke.edu/projects/yum/download.ptml Before installing Yum, or any RPM package, you'll need to do the following:
export LD_ASSUME_KERNEL=2.4.19
Next, install Yum
rpm -ivh yum-2.0.7-1.noarch.rpm
The "/etc/yum.conf" may need to be updated. Here is an example file with the values for redhat 9 entered in directly
cachedir=/var/cache/yum
debuglevel=2
logfile=/var/log/yum.log
pkgpolicy=newest
distroverpkg=redhat-release
tolerant=1
exactarch=1
[fedora-stable-9]
name=Fedora Project Stable RPMS for RHL 9
baseurl=http:
//download.fedora.us/fedora/redhat/9/i386/yum/stable/
gpgcheck=1
[fedora-updates-9]
name=Fedora Project update RPMS for RHL 9
baseurl=http:
//download.fedora.us/fedora/redhat/9/i386/yum/updates/
gpgcheck=1
NOTE: If you're using Redhat 8, replace 9 with "8.0" Next update your GPG-KEY
rpm --import http://www.fedora.us/FEDORA-GPG-KEY
The following will download a lot of "HEADER" files, but WILL NOT update anything. Yes, I too thought my system was being updated with old files, but IT IS NOT.
yum check-update
After this runs, which takes awhile. You can then update selected packages. Here is an example of the "libpng10" package being updated.
yum -y update libpng10
Also, subsequent calls to "yum check-update" shows what needs to be updated. To update every currently installed package
yum -y update
or to exclude packages like kernel and httpd:
--exclude kernel*
--exclude httpd*
STEP 19 (DEVELOP YOUR OWN 2.6 MODULES): You're done with the 2.6 build. So learn how to develop 2.6 kernel modules. First, checkout the following article http://lwn.net/Articles/driver-porting/ Then, take a look at the following sample code, which shows how to create /proc entries for communicating with the kernel and writing out to any available tty device. http://prdownloads.sourceforge.net/souptonuts/procreadwrite.0.0.1a.tar.gz?download UPGRADING TO FEDORA (DISKLESS INSTALL) It's possible to completely install Fedora by downloading the *.iso image, mount it to a loopback device, copy the Linux kernel images to /boot, modify grub, reboot, then have it find the *.iso image for the rest of the install. STEP A: Download the complete DVD package. It's 4 GB: FC2-i386-DVD.iso from: http://download./pub/fedora/linux/core/2/i386/iso/ STEP B: Once downloaded check the md5sum md5sum FC2-i386-DVD.iso STEP C: Create a directory off of root for mounting the iso image. mkdir /iso0 STEP D: The DVD image file can be mounted with the following command: mount -o loop -t iso9660 /FC2-i386-DVD.iso /iso0 STEP E: Copy /iso0/images/pxeboot to the /boot directory cp -r /iso0/images/pxeboot /boot/. STEP F: Modify Grub to include the following:
title Fedora (INIT)
root (hd0,2)
kernel /pxeboot/vmlinuz
initrd /pxeboot/initrd.img
Special note: Look at the other grub entries "root (hd0,1)", perhaps it's listed as "root (hd3,0)" or (hd2,0). This must be the same, so change hd0 above to match the other entries. STEP G: Make note of where FC2-i386-DVD.iso resides by issuing the "df" command.
You'll need this location after reboot. It's something like /dev/hda1 or /dev/hdb2 STEP H: Reboot. When asked for the location of the "iso" file select FILE on the Fedora menu. put in the /dev/hda1 location above. Note if it's in a subdirectory off of this filesystem there is a text box to enter that as well. The install should proceed on its own from here. REFERENCES: http://www.codemonkey.org.uk/post-halloween-2.5.txt http://kerneltrap.org/node/view/799 /linux/migrate-to-2.6.html http://www.kernel.org/ http://bugzilla.kernel.org/ /groups?hl=en&lr=&ie=UTF-8&oe=UTF-8&group=linux.kernel /articles/AT.html http://prdownloads.sourceforge.net/souptonuts/README_26.txt?download http://prdownloads.sourceforge.net/souptonuts/rc.sysinit.txt?download http://prdownloads.sourceforge.net/souptonuts/configs-0.3.tar.gz?download https://sourceforge.net/forum/forum.php?forum_id=353715 /software/rhel/kernel26/ http://www.tldp.org/HOWTO/KernelAnalysis-HOWTO.html http://www-/linux/projects/?topic_id=2 FEDORA: http://fedora.artoo.net/faq/ YUM: http://linux.duke.edu/projects/yum/download.ptml /article.php?sid=7448 KERNEL DRIVER DEVELOPMENT IN 2.6: Excellent (series of articles): http://lwn.net/Articles/driver-porting/ Here's my sample program: http://prdownloads.sourceforge.net/cpearls/procreadwrite.0.0.1a.tar.gz?download Good but dated for 2.4 kernel: /catalog/linuxdrive2/ /articles/AT.html /articles/AT.html Further index of on-line links: http://jungla.dit.upm.es/~jmseyas/linux/kernel/hackers-docs.html The OS used to develop Linux: http://www.minix.org/ http://www.cs.vu.nl/~ast/minix.html
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RPM not working after upgrade ...
Posted by mchirico on Mon, 07/12/2004 - 18:58.
From the command prompt run
$ export LD_ASSUME_KERNEL=2.4.19
Now, rpm should work.
Mike Chirico
& login or register to post comments
RPM not working after upgrade
Posted by turi on Wed, 07/07/2004 - 15:29.
I tried to install an rpm but it was failing to do so. So I thought may be the rpm database needed to be rebuilt for the new kernel and I tried this:
rpm -vv --rebuilddb
D: rebuilding database /var/lib/rpm into /var/lib/rpmrebuilddb.2499
D: creating directory /var/lib/rpmrebuilddb.2499
D: opening old database with dbapi 3
D: opening db environment /var/lib/rpm/Packages create:cdb:mpool
rpmdb: write: 0xbfffd5c0, 8192: Invalid argument
error: db4 error(22) from dbenv-&open: Invalid argument
D: opening db index /var/lib/rpm/Packages rdonly mode=0x0
error: cannot open Packages index
D: removing directory /var/lib/rpmrebuilddb.2499
Any sugestions?
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Hey please please help
Posted by fireicer on Thu, 06/24/2004 - 00:05.
right ok well i have updated all my module tools and bits and i still dont get it i have set the scsi bulk_dev_sd and so forth including others bare in mind i have compiled the kernel a few times here and still i get the error.
No module aic79xx found for kernel 2.6.7
note this is the aic79xx module because i dont need the aic7xxx module but hey i just enabled that to a =y aswell and still nothing.
my compile proces on most attempts have been
make madules_install
make install
my second attemting compile method which had no effect at all was
make bzImage
make modules
make modules_install
make install
and still aic79xx module problem not to mention the fact that the module exist in the repository.
i have even try to rename it and search the source for the problem but nothing.
i am having foaming at the mouth with this one. I did have a thought it had something to do with the header files but no they are all in place so i dont think i need to touch them as this fault is what i dont know something else maybe can anyone help. cheers.
/node/view/9060
2.6.8都出来了?
用2.6.7试试吧.一定OK的.
是，我也碰到这个问题了！
不知道怎么回事啊
先卸载原来的工具包，然后编译新内核，编译新版本工具包。
module-init-tools
装了没有先?
本页相关标签:
相关技术文章: &&&&
比如，windows下使用快捷键弹出某个程序的窗口，而这个窗口不是当前的操作焦点。
我想，在我的程序里面实现这个功能。
这个跟窗口管理系统相关吧！
什么意思? 是不是想弄个快捷键什么的,然后在此消息中激活窗口?
如果是的话,就不是很复杂了,随便找个自定义消息的例子改改就成
to earthwind(蓝浪) ：可以通过快捷键打开窗口
你用的是什么窗口管理器？直接修改窗口管理器的配置文件，例如metacity的metacity.schemas.in 就可以做到
...... &&&&
linux 7.0 ***网卡和连上win2k serves 服务器，我是用win2k server 拨号上网的
我的网卡是8139，要不要再装驱动，在哪可以装，
在网络配置中，可以激活。不知道有个'网络地址'是写什么，ip地址是用自已的ip--192.168.0.16
win2k server 的是　１９２．１６８．０．１
就是连不上网，如何象wink2k一样进入　ｃｍｄ　－－ｐｉｎｇ　ｅｍａｉｌｓｅｒｖｅｒ　看出有没有通呢？ｌｉｎｕｘ看不到．
are you ok
打开一个终端 系统工具菜单下
su到超级用户
看看有没有eth0的详细信息
如...... &&&&
g++ -o -g test test.c &&build.log
gcc ... 1& ok.txt 2& err.txt
make&build.log
学习一下重定向吧
[a@linux] g++ -o -g test test.c &your_file_name
&your_file_name的意思是讲“&”前面命令的输出重定向到文件your_file_name中
...... 最新技术文章: &&&&
这些是表示什么意思？
设备的host
lun 分别表示什么意思，这样是为了区分不同的设备吗？
http://blog.chinaunix.net/u2/79570/showart_2074851.html
http://blog.csdn.net/xianfengdesign/archive//5566767.aspx
...... &&&&
dct64_sse.c:73: error: can't find a register in class 'GENERAL_REGS' while reloading 'asm'
dct64_sse.c:73: error: can't find a register in class 'GENERAL_REGS' while reloading 'asm'
dct64_sse.c:102: error: can't find a register in class 'GENERAL_REGS' while reloading 'asm'
dct64_sse.c:48: error: 'asm' operand has impossible constraints
dct64_sse.c:48: error: 'asm' operand has impossible constraints
dct64_sse.c:48: error: 'asm' operand has impossible constraints
dct64_sse.c:48: error: 'asm' operand has impossible constraints
33 void dct64_sse(real *a,real *b,real *c)
static real __attribute__ ...... &&&&
将主机和目标机进行NFS挂载的时候，出现mount:rpc tiome out这个错误，主机和目标机能ping通，而且如果不用网线直连，通过服务器的话是可以mount上的，哪位高手能解决下啊!跪求！！！！！！！！
service portmap start一下吧
防火墙开放端口，或者把防火墙停了。service iptables stop
...... 
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还没搞懂！不是Kies升级固件很方便嘛，自己数据都不会消失。干嘛还要自己刷呢？
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还没搞懂！不是Kies升级固件很方便嘛，自己数据都不会消失。干嘛还要自己刷呢？
求解！。。。。。。。。。。。。。
(Q我的别乱来，有空我会回的 ...)
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KIES出来的是原版…………
想下载海量资源？
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因为第3方的rom 可以美化，秒速定位 可以反应更快 更兼容游戏等等好多！无法一一说明多看看吧！
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回复 #1 oliverchow520 的帖子
同意#3的观点。我的电脑买来时是正版的win系统，但我还是卸载了，用了一个D版的系统，因为我感到D版更好用，更简洁，更灵敏。手机也是一样，用Kies升级的是官方的原系统，自己刷可以根据喜好选择适合自己，自己觉得好用的rom来***。
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原版的不错的说，，
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毕业照上的我
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来自：福建里的福州
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更喜欢基于官方优化美化过的第三方
塞班舞灵远征团————XPH！！
两个月丢了两部自行车的悲剧XPH！！
已从福州二中毕业 现在福建农林
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支持下楼上的，，
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就是&&股市有风险&&入市须谨慎&&我国行 不刷
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了解，感谢LS各位机油。
就好比windows原版系统跟深度、番茄花园、电脑公司之类定制优化过的windows系统了
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