z/OS MVS System Messages, Vol 3 (ASB-BPX)
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BPXTF016I

z/OS MVS System Messages, Vol 3 (ASB-BPX)
SA38-0670-00

Start of change
BPXTF016I
BPXTF016I fsname

Explanation

BPXTF016I   31 or 64 bit:   fsmode  Free blocks:      freeblk
BPXTF016I   Block size:    blksize  Total blocks:      totblk
BPXTF016I   Cache hit:    cachehit  Cache miss:     cachemiss
BPXTF016I   Cast out:      castout  Copy out:         copyout
BPXTF016I   fsfull threshold:  thr  fsfull increment:     inc
BPXTF016I   auto extend:     growa  manual extend:      growm

This message is issued in response to the modify command to TFS for a general query. The message is issued for each mounted file system and provides the current attributes. The message is issued multiple times, each line providing different attributes.

In the message text:
fsname
The mounted file system name.
fsmode
Indicates whether the file system is allocated in 31-bit or 64-bit memory.
freeblk
The number of free blocks.
blksize
The file system block size.
totblk
The total number of allocated blocks for this file system.
cachehit
(For IBM Diagnostic use) cache hits in below the bar storage.
cachemiss
(For IBM Diagnostic use) The number of times that the cache had to be loaded from 64-bit high memory.
castout
(For IBM Diagnostic use) The number of times a non-updated block was discarded from the cache.
copyout
(For IBM Diagnostic use) The number of times an updated block was discarded from the cache.
thr
The current fsfull threshold.
inc
The current fsfull increment.
growa
The remaining auto-extends allowed.
growb
The remaining manual-extends allowed. Note that the initial value may be higher than the configured value because the calculated initial value consists of the configured value plus any excess block allocation space.

System action

None.

Operator response

None.

System programmer response

None.

Module

BPXTFS

Source

z/OS UNIX System Services kernel (BPX)

Routing Code

Default

Descriptor Code

Default

End of change

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