Enable Debian4 to support 4 GB memory or above-no need to re-compile the kernel

Source: Internet
Author: User
Let Debian4 support 4 GB memory or above-no need to re-compile the kernel-Linux Release Technology-Debian information. The following is a detailed description. Use uname-a to check the current kernel, which is displayed as follows: Linux debianpc 2.6.18-4-686 #1 SMP Thu May 10 00:23:00 UTC 2007 i686 GNU/Linux

Use apt-cache search linux image big mem to find whether there are kernel files that match the current kernel that support large memory, as shown below:

Loadlin-a loader (running under DOS) for LINUX kernel images
Linux-headers-2.6.18-4-686-bigmem-Header files for Linux 2.6.18 on PPro/celon/PII/PIII/P4
Linux-headers-2.6.18-5-686-bigmem-Header files for Linux 2.6.18 on PPro/celon/PII/PIII/P4
Linux-image-2.6-686-bigmem-Linux kernel 2.6 image on PPro/celon/PII/PIII/P4
Linux-image-2.6.18-4-686-bigmem-Linux 2.6.18 image on PPro/celon/PII/PIII/P4
Linux-image-2.6.18-5-686-bigmem-Linux 2.6.18 image on PPro/celon/PII/PIII/P4
Linux-image-686-bigmem-Linux kernel image on PPro/celon/PII/PIII/P4

Kernel files supporting large memory that can be installed

Install with aptitude install linux-image-2.6.18-4-686-bigmem, restart

Run uname-a to check the current kernel, which is displayed as follows: Linux debianpc 2.6.18-4-686-bigmem #1 SMP Thu May 10 00:23:00 UTC 2007 i686 GNU/Linux

4 GB memory or above is now supported.
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