1blk2scsa(7D)                        Devices                       blk2scsa(7D)
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NAME

6       blk2scsa - SCSA block device emulation
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DESCRIPTION

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

18       Disk  block  special file names are located in /dev/dsk. Raw file names
19       are located in /dev/rdsk.  See sd(7D).
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IOCTLS

22       See dkio(7I)
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ERRORS

25       See sd(7D).
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FILES

28       Device special files for the storage device are created in the same way
29       as those for a SCSI disk. See sd(7D) for more information.
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31       /dev/dsk/cntndnsn
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33           Block files for disks.
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36       /dev/rdsk/ctndnsn
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38           Raw files for disks.
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41       /kernel/misc/blk2scsa
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43           32-bit ELF kernel module (x86).
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46       /kernel/misc/amd64/blk2scsa
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48           64-bit ELF kernel module (x86).
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51       /kernel/misc/sparcv9/blk2scsa
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53           64-bit ELF kernel module (SPARC).
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ATTRIBUTES

57       See attributes(5) for a description of the following attributes:
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62       ┌─────────────────────────────┬─────────────────────────────┐
63       │      ATTRIBUTE TYPE         │      ATTRIBUTE VALUE        │
64       ├─────────────────────────────┼─────────────────────────────┤
65       │Architecture                 │SPARC, x86                   │
66       ├─────────────────────────────┼─────────────────────────────┤
67       │Availability                 │SUNWckr                      │
68       └─────────────────────────────┴─────────────────────────────┘
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SEE ALSO

71       eject(1),    rmformat(1),   rmmount(1),   cfgadm_scsi(1M),   fdisk(1M),
72       mount(1M),  umount(1M),  scsi(4),  vfstab(4),  attributes(5),   sd(7D),
73       dkio(7I), pcfs(7FS)
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75
76       802.11b Standard for Wireless Local Area Networks (WLANs) - IEEE
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80SunOS 5.11                        28 Feb 2008                     blk2scsa(7D)
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