case, the user's system environment is a dual Athlon processor, SCSI hard drive 72G, 2G memory, user's post table data size is 4294963640, nearly 4G (the actual byte number of 4G is 4294967296).
First, after SSH login, view the user's system information:
# uname-a
Linux zichen.com 2.4.20-8smp #1 SMP Thu 16:43:01 EST 2003 i686 Athlon i386
The proof is Linux system, according to kernel version 2.4.20-8sm
AMD's 3000+ products have been the vast number of consumers are very concerned about the product, but because of its series, type very much, many consumers are not clear, often be a lot of JS use, to confuse consumers. Recently, a netizen for us to share the type of 3000+ products, recommend to you:
Socket 462 3000+:
Specifications
Core code
Interface type
Manufacturing process
Frequency
Fsb
Frequency doubling
Front Side bus
Second-level caching
What happened in the following situations! I installed fedora16-general Linux technology-Linux technology and application information. The following is a detailed description. Process/usr/bin/RhythmCat was killed by signal 11 (SIGSEGV)
Process/usr/bin/gpk-Example-service was killed by signal 11 (SIGSEGV)
Process/usr/bin/python was killed by signal 11 (SIGEGV)
There are also many similar errors, not listed one by one.
The following is the system information.
System Information: Fedora Versio
works,Failovermethod = priority# Failovermethode has two options: roundrobin and priority, which indicate the order of the yum options when multiple URLs are available. roundrobin is selected randomly. If the connection fails, use the next one, in turn, priority starts from the first url order. If not specified, the default value is roundrobin.
Enabled = [1 or 0]# When a software repository is configured with enabled = 0, yum does not provide the repository as the source of the software package
After my use, I found that there is still a lot of gap between OOO and Office. Here I recommend Libreoffice as the Office processing software system under Linux requires Linux kernel version 2.6.18 or later; glibc2 version 2.5 or higher; gtk version 2.10.4 or later; Pentium-compatible PC (recommended for PentiumIII or Athlon); 256 MBRAM (recommended for 512 MBRAM); up
After the use, I found that there is still a gap between OOO and Office. Here I reco
State (which is actually not really a preemptive kernel ). This reduces the kernel latency and improves system response. Of course, in some special points, the kernel cannot be preemptible. For example, the scheduling program in the kernel itself cannot be preemptible during execution. This feature can improve the performance of the desktop and real-time systems.
[*] Machine check exceptionIf your system suffers some problems, such as CPU overheating, the kernel will print relevant information
CPU and memory supported by RHEL1. RHEL supports the following seven types of hosts: Intel (x86, Itanium2), amd64/em64t, IBM (S/390 large host, zsseies large host) iseries (IBM as400 host), pseries (IBM unix host is rs6000 host)2. CPU usage on the x86 host· If RHEL as is installed, more than two CPUs are supported, the two CPUs can use hyper-threading at the same time (that is, the technology of simulating one CPU with two CPUs );· If SMP is used (that is, the kernel supporting multi-processor
the redhat-release package.
$ Arch: cpu system, such as i686 and athlon
$ Basearch: Basic cpu system group. For example, i686 and athlon belong to the same i386, and alpha and alphaev6 belong to the same alpha.
B. Import the GPG KEY
Yum can use gpg to verify the package to ensure the integrity of the downloaded package. Therefore, we need to find the gpg key at each repository site, which is usually pla
://download.atrpms.net/mirrors/fedoracore/updates/?releasever/?basearchHttp://redhat.linux.ee/pub/fedora/linux/core/updates/?releasever/?basearchHttp://fr2.rpmfind.net/linux/fedora/core/updates/?releasever/?basearchGpgcheck = 1Exclude = gaimFailovermethod = priority
The meaning of gpgcheck and exclude is the same as that of [main], but it only works for this server. failovermethode has two options: roundrobin and priority, meaning that multiple URLs are available, linux YUM configuration selecti
: bzImage is about 1 MB, postgres is about 3.5 MB, libphp5.so is about 4.6 MB, and libc. so about 1.3 MB, libcrypto. so about 1.1 MB], the total volume is about 150 MB), so I call it a "miniLAPP" server. Of course, in addition to being small, flexible, and efficient, this article is mainly reflected in: (I) to customize the maximum number of software packages, (ii) Compile and optimize the database while ensuring stability.
This article will create a virtual machine on VMware Workstation 5.5.5 t
addresses. Em64t especially emphasizes the compatibility between 32 bit and 64 bit. Intel added 8 64-bit GPRS (R8-R15) for the new core, and expanded all the original GRPS to 64-bit, which can improve the integer computing capability. 8 128bit SSE registers (XMM8-XMM15) were added to enhance multimedia performance, including support for SSE, sse2, and sse3.
Intel designed two models for processors supporting em64t technology: Legacy IA-32 mode and IA-32 mode ). In a processor supporting em64t t
we set anotherThe _ start symbol, that is, multiple.Definition (you can use the-s option of GCC to compile a C language program to generate assembly code. Let's look at the assembly code program entry, which happens to be main.For more information, see [2].After _ start is changed to main, it can be compiled normally. Why does segmentation fault still appear? The reason is that the source code mangdots. S is written for the 32 platform, while the processor I use is 64-bit, And the 64-bit Ubuntu
order. If not specified, the default value is roundrobin.Several Variables$ Releasever: the version of the release, which is obtained from distroverpkg in the [main] section. If not, the RedHat-release package is used for determination.$ Arch, CPU system, such as i686 and athlon$ Basearch: Basic CPU system group. For example, i686 and athlon belong to the same i386, and Alpha and alphaev6 belong to the sam
, Exclude, Failovermethod, and so on, such as:1. [Updates-released]2. Name=fedora Core $releasever-$basearch-released Updates3. baseurl=http://download.atrpms.net/mirrors/fedoracore/updates/$releasever/$basearch4. http://redhat.linux.ee/pub/fedora/linux/core/updates/$releasever/$basearch5. http://fr2.rpmfind.net/linux/fedora/core/updates/$releasever/$basearch6. Gpgcheck=17. Exclude=gaim8. failovermethod=priorityWhere the meaning of gpgcheck,exclude is the same as the [main] section, but only for
starts with the first order of the URL. If not specified, the default is Roundrobin.Several variables$releasever, the release version, obtained from the [main] section of distroverpkg, if not, according to the Redhat-release package.$arch, CPU system, such as I686,athlon, etc.$basearch, the basic system groups of CPUs, such as i686 and Athlon, belong to the same genus I386,alpha and Alphaev6 Alpha.With the
=[repo_name] and--disablerepo=[repo_name] options, or through the PackageKit Add/Remove software tool, can also be easily enabled and disabled for the specified repositoriesSeveral variables$releasever, the release version, obtained from the [main] section of distroverpkg, if not, according to the Redhat-release package.$arch, CPU system, such as I686,athlon, etc.$basearch, the basic system groups of CPUs, such as i686 and
Bluetooth, so they should be disabled. Other Bluetooth-related services include: hcid to manage all visible Bluetooth devices, hidd to provide support for input devices (keyboard, mouse), and dund to connect to the network through Bluetooth dialing, pand allows you to connect to Ethernet via Bluetooth.
CapiIt is only useful for users who use ISDN devices. Most users should close it.
ChargenChargen server (Character Generator Protocol), which uses the tcp Protocol, is a network service. its main
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