boot loader initialized RAM disk NAME initrd - boot loader initialized RAM disk CONFIGURATION /dev/initrd is a read-only block device assigned major number 1 and minor number 250. …Microchip Smart Storage SCSI driver NAME smartpqi - Microchip Smart Storage SCSI driver SYNOPSIS modprobe smartpqi [ disable_device_id_wildcards= { 0 | 1 }] [ disable_heartbeat= { …Filesystem in Userspace (FUSE) device NAME fuse - Filesystem in Userspace (FUSE) device SYNOPSIS #include <linux/fuse.h> DESCRIPTION This device is the primary interface between th…x86 CPUID access device NAME cpuid - x86 CPUID access device DESCRIPTION CPUID provides an interface for querying information about the x86 CPU. This device is accessed by lseek (2…x86 CPU MSR access device NAME msr - x86 CPU MSR access device DESCRIPTION /dev/cpu/CPUNUM/msr provides an interface to read and write the model-specific registers (MSRs) of an x86…HP Smart Array block driver NAME cciss - HP Smart Array block driver SYNOPSIS modprobe cciss [ cciss_allow_hpsa=1 ] DESCRIPTION Note : This obsolete driver was removed in Linux 4.1…ram disk device NAME ram - ram disk device DESCRIPTION The ram device is a block device to access the ram disk in raw mode. It is typically created by: mknod -m 660 /dev/ram b 1 1 …Virtual Ethernet Device NAME veth - Virtual Ethernet Device DESCRIPTION The veth devices are virtual Ethernet devices. They can act as tunnels between network namespaces to create …system memory, kernel memory and system ports NAME mem, kmem, port - system memory, kernel memory and system ports DESCRIPTION /dev/mem is a character device file that is an image …system memory, kernel memory and system ports NAME mem, kmem, port - system memory, kernel memory and system ports DESCRIPTION /dev/mem is a character device file that is an image …system memory, kernel memory and system ports NAME mem, kmem, port - system memory, kernel memory and system ports DESCRIPTION /dev/mem is a character device file that is an image …MFM/IDE hard disk devices NAME hd - MFM/IDE hard disk devices DESCRIPTION The hd* devices are block devices to access MFM/IDE hard disk drives in raw mode. The master drive on the …virtual console memory NAME vcs, vcsa - virtual console memory DESCRIPTION /dev/vcs0 is a character device with major number 7 and minor number 0, usually with mode 0644 and owners…virtual console memory NAME vcs, vcsa - virtual console memory DESCRIPTION /dev/vcs0 is a character device with major number 7 and minor number 0, usually with mode 0644 and owners…kernel random number source devices NAME random, urandom - kernel random number source devices SYNOPSIS #include <linux/random.h> int ioctl( fd , RND request , param ); DESCRIPTION…kernel random number source devices NAME random, urandom - kernel random number source devices SYNOPSIS #include <linux/random.h> int ioctl( fd , RND request , param ); DESCRIPTION…pseudoterminal master and slave NAME ptmx, pts - pseudoterminal master and slave DESCRIPTION The file /dev/ptmx (the pseudoterminal multiplexor device) is a character file with maj…pseudoterminal master and slave NAME ptmx, pts - pseudoterminal master and slave DESCRIPTION The file /dev/ptmx (the pseudoterminal multiplexor device) is a character file with maj…DSP56001 interface device NAME dsp56k - DSP56001 interface device SYNOPSIS #include <asm/dsp56k.h> ssize_t read(int fd , void * data , size_t length ); ssize_t write(int fd , void …SCSI tape device NAME st - SCSI tape device SYNOPSIS #include <sys/mtio.h> int ioctl(int fd , int request [, (void *) arg3 ]); int ioctl(int fd , MTIOCTOP, (struct mtop *) mt_cmd )…