The FS (file system) line command can be entered against any directory
entry except a FIFO or character special file. This line command causes
the z/OS® UNIX File System Attributes panel to be displayed.
Figure 1. z/OS UNIX File System Attributes panel
(ISRUULFS) z/OS UNIX File System Attributes
Command ===>
Pathname : /u/myhome/prog1
File system name . : OMVS.USERS.ISD1
Mount point . . . : /u
Status . . . . . . : Available
File system type . : HFS
Mount mode . . . . : R/W
Device number . . : 7
Type number . . . : 1
DD name . . . . . : SYS00012
Ignore SETUID . . : NO
Bypass Security . : NO
Automove . . . . . : YES
Owning system . . : ISD1
CCSID . . . . . . :
Text Convert . . . : NO
Seclabel . . . . . :
Block size . . . . : 4096
Total blocks . . . : 2880000
Available blocks . : 2178092
Blocks in use . . : 701411
Data blocks read . . . : 0
Data blocks written . . : 0
Directory blocks r/w . : 0
Mount parameters
F1=Help F2=Split F3=Exit F4=Expand F7=Backward F8=Forward
F9=Swap F10=Actions F12=Cancel
This panel displays the attributes of the file system for the file
in these fields:
- File system name
- The name of the data set for the file system.
- Mount point
- The name of the directory that is the mount point for this file
system.
- Status
- One of these values describing the current state of the file system:
- Available
- The file system is mounted and available for use.
- Not Active
- The file system is not available for use.
- Reset in progress
- A reset unmount request is currently being processed.
- Unmount drain in progress
- The file system will be unmounted when it is no longer in use.
- Unmount force in progress
- The file system is being unconditionally unmounted.
- Unmount immediate in progress
- The file system is being unmounted, even though it may be in use.
- Unmount in progress
- The file system is being unmounted if it is not currently in use.
- Pending unmount reset or force
- An immediate unmount request failed.
- Quiesced by (process ID)
- The file system is quiesced, usually for backup.
- Mount in progress
- The file system is being mounted.
- Recycling
- The physical file system is in a recycle but a mount has not yet
been done for this file system.
- Recycling, Asynch Mounting
- The physical file system is in a recycle and the file system is
in an asynchronous mount.
- Recycling, Not Active
- The physical file system is in a recycle and the file system failed
to successfully mount.
- Unowned
- The file system has become unowned.
- In Recovery
- Recovery processing is in progress.
- Super Quiesced
- The file system is in a super quiesced state.
- File system type
- The type of physical file system that manages this mounted file
system.
- Mount mode
- Shows whether the file system is mounted read/write (R/W) or read-only(R/O).
- Device number
- The device number that uniquely identifies the mounted file system.
This is a hexadecimal value.
- Type number
- A number set by the physical file system to indicate the type
of this file system. The HFS file system sets this value to 1.
- DD name
- The MVS™ data definition name
used by the physical file system to access the mounted file system.
- Ignore SETUID
- This value indicates whether the SETUID and SETGID mode bits on
any executable in this file system be ignored when the program is
run.
- Bypass Security
- This value indicates whether security checks are not enforced
for files in this file system.
- Automove
- This value indicates whether the system can automatically move
the file system to another system and remain local and unowned, or
be unmounted.
- Owning system
- The name of the system that owns this file system.
- CCSID
- The coded character set identifier to be implicitly set for untagged
files in the file system.
- Text Convert
- This value indicates whether untagged files are implicitly marked
as containing pure text data that can be converted.
- Seclabel
- This security label assigned to a file system that is mounted
read-only. This security label applies to all objects within the file
system that do not have security labels assigned.
- Block size
- The length, in bytes, of a data block for the physical file system.
- Total blocks
- The total number of 4096-byte blocks in this file system.
- Available blocks
- The number of 4096-byte blocks in this file system that are available
for use.
- Blocks in use
- The number of 4096-byte blocks in this file system that are currently
in use.
- Data blocks read
- The block I/O count for user data reads. This value is only available
if SMF type 92 records are active.
- Data blocks written
- The block I/O count for user data writes. This value is only available
if SMF type 92 records are active.
- Directory blocks r/w
- The block I/O count for directory I/Os. This value is only available
if SMF type 92 records are active.
- Mount parameters
- The parameters specified with the mount command for this file
system.