![]() If the Volume Manager does not appear to mount your floppy disk, execute the volcheck command, which will tell the Volume Manager to go look for a disk in the disk drive. On many Sun hardware platforms, it is not possible to automatically detect the presence of a floppy disk in the drive. ![]() To make use of a floppy disk, simply insert it into the disk drive, and it will be mounted by the Volume Manager. The Volume Manager automatically detects when a CD-ROM or floppy disk has been inserted into the drive, and mounts it automatically. The output of the following command identifies the device as a 512n disk.Solaris provides a new tool called the Volume Manager which replaces the special commands cdmount, dosmount, fdmount, mountcd, and mountfd. The following examples show how to identify the logical block size and the physical block size of a specified disk, which in turn, identifies whether the disk is 512n, 512e, or 4kn. 512-byte emulation (512e)-Has a physical block size of 4 KB but reports a logical block size of 512 bytesĬurrent Oracle Solaris releases support 512n disks as well as AF disks.4-KB native disk (4kn)-Has a physical and logical block size of 4 KB.These disks are generally known as 512n disks for 512 native devices.Ĭurrently, disk manufacturers are providing larger capacity disks known as advanced format (AF) disks, which is a general term that describes a hard disk drive that exceeds a 512-byte block size.ĪF disks are generally in the 4-KB block size range, but vary as follows: This is the traditional disk block size that is an industry standard. Previous Oracle Solaris releases support disks with a physical block size and a logical block size of 512 bytes. This article summarizes the advanced format disks that are supported by various Oracle Solaris releases and how to identify the different types of disks.
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