Fujitsu ETERNUS DX S5 Series Design Manual page 320
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Also See for ETERNUS DX S5 Series:
- Configuration manual (259 pages) ,
- Operation manual (basic (135 pages) ,
- Configuration manual (75 pages)
Table of Contents
A. Specifications
Function Specifications
Item
Number of entries in the Access Control List (ACL) for each
file
Number of FTP/FXP sessions (per ETERNUS DX)
Supported file types
*1: Total number of directories in an ETERNUS DX that can be created in a root directory of the file system.
*2: Number of shared folders for FTP/FXP.
*3: Total number of directories and files. The maximum number of directories and files that is shown in this table may not be possible in
some environments.
*4: The maximum number of subdirectories that can be created in a directory. To create more than 32,000 subdirectories, some measures
must be taken such as distributing the subdirectories into multiple directories.
*5: The maximum total number of files that can be concurrently opened using CIFS and NFS.
If more than the maximum number of files are concurrently open, a client application may return an I/O error when it writes to a file.
The maximum number of files that can be opened does not change even when multiple clients operate files at the same time.
*6: If the number of ACL entries in the NAS volume (file system) has reached the limit, the value above may be smaller than 256.
The total number of ACL entries that can be recorded per NAS volume is as follows:
CIFS-ACL: 6,539,968,512 (6,237 ´ 1,024
POSIX ACL: 46,187,675,648 (44,048 ´ 1,024
*7: Hard links support normal files only.
CIFS
NFSv3
2
)
2
)
320
Explanation
256 (*6)
256 (*6)
50
Normal files, directories, and symbolic links (*7)
Design Guide
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