Devices                                              blk2scsa(7D)



NAME
     blk2scsa - SCSA block device emulation

DESCRIPTION
     The blk2scsa module provides support  services  for  generic
     block  devices  so that they appear to the system as devices
     on a virtual SCSI bus, thus allowing them to be serviced  by
     the  sd(7D)  SCSI  disk driver. The blk2scsa device supports
     the SCSI-2  command  set  for  Direct  Access  Devices.  The
     blk2scsa  device  supports multiple LUNs per physical device
     and creates a separate child device for each LUN. All  child
     nodes attach to sd(7D).

DEVICE SPECIAL FILES
     Disk block special file names are located in  /dev/dsk.  Raw
     file names are located in /dev/rdsk.  See sd(7D).

IOCTLS
     See dkio(7I)

ERORS
     See sd(7D).

FILES
     Device special files for the storage device are  created  in
     the  same  way as those for a SCSI disk. See sd(7D) for more
     information.

     /dev/dsk/cntndnsn

         Block files for disks.


     /dev/rdsk/ctndnsn

         Raw files for disks.


     /kernel/misc/blk2scsa

         32-bit ELF kernel module (x86).


     /kernel/misc/amd64/blk2scsa

         64-bit ELF kernel module (x86).


     /kernel/misc/sparcv9/blk2scsa

         64-bit ELF kernel module (SPARC).




SunOS 5.11          Last change: 28 Feb 2008                    1






Devices                                              blk2scsa(7D)



ATRIBUTES
     See attributes(5) for a description of the following  attri-
     butes:



     
           ATRIBUTE TYPE               ATRIBUTE VALUE       
    
     Architecture                 SPARC, x86                  
    
     Availability                 SUNWckr                     
    


SEE ALSO
     eject(1),    rmformat(1),    rmmount(1),    cfgadmscsi(1M),
     fdisk(1M), mount(1M), umount(1M), scsi(4), vfstab(4), attri-
     butes(5), sd(7D), dkio(7I), pcfs(7FS)


     802.11b Standard for Wireless Local Area Networks (WLANs)  -
     IE
































SunOS 5.11          Last change: 28 Feb 2008                    2