Searching for Linux Kernel Ramdisk Support information? Find all needed info by using official links provided below.
https://www.kernel.org/doc/html/latest/admin-guide/blockdev/ramdisk.html
The RAM disk supports up to 16 RAM disks by default, and can be reconfigured to support an unlimited number of RAM disks (at your own risk). Just change the configuration symbol BLK_DEV_RAM_COUNT in the Block drivers config menu and (re)build the kernel. To use RAM disk support with your system, run ‘./MAKEDEV ram’ from the /dev directory.
https://www.kernel.org/doc/html/v4.18/admin-guide/initrd.html
Second, the kernel has to be compiled with RAM disk support and with support for the initial RAM disk enabled. Also, at least all components needed to execute programs from initrd (e.g. executable format and file system) must be compiled into the kernel. Third, you have to create the RAM disk image.
http://www.linuxfocus.org/English/November1999/article124.html
If the formatting of the ramdisk faild then you might have no support for ramdisk compiled into the Kernel. The Kernel configuration option for ramdisk is CONFIG_BLK_DEV_RAM. The default size of the ramdisk is 4Mb=4096 blocks. You saw what ramdisk size you got while you were running mke2fs.
https://kerneltalks.com/linux/how-to-create-ram-disk-in-linux/
Jun 02, 2017 · Recently one of our reader asked “how to create RAM disk in Linux?”. So I though of writing this small tutorial which will help you to understand what is RAM disk, what is the use of it and how to create RAM disk in Linux. What is RAM disk? Roghuly RAM disk can be termed as potion of your RAM mounted as a directory. It uses tmpfs or ramfs.
https://developer.ibm.com/technologies/linux/articles/l-initrd/
For the Linux kernel to support the initial RAM disk, the kernel must be compiled with the CONFIG_BLK_DEV_RAM and CONFIG_BLK_DEV_INITRD options. Testing the custom initial RAM disk Your new initrd image is in /boot, so the next step is to test it with your default kernel. You can now restart your Linux system.
http://vanemery.com/Linux/Ramdisk/ramdisk.html
The Linux kernel version 2.4 has built-in support for ramdisks. Ramdisks are useful for a number of things, including: Working with the unencrypted data from encrypted documents Serving certain types of …
How to find Linux Kernel Ramdisk Support information?
Follow the instuctions below:
- Choose an official link provided above.
- Click on it.
- Find company email address & contact them via email
- Find company phone & make a call.
- Find company address & visit their office.
