Hitachi

ノンストップデータベース HiRDB Version 10 データベース暗号化機能


5.5.1 pdfstatfsの形式と規則

出力形式のHiRDBファイルシステム領域の暗号化指定の表示について説明します。これ以外の内容については,マニュアル「HiRDB コマンドリファレンス」を参照してください。

〈この項の構成〉

(1) 出力形式

(a) -x及び-yオプション省略時

 user area capacity         aa...a[kB]
 remain user area capacity  bb...b[kB]
[peak capacity              mm...m[kB]]
 available file size        cc...c[kB]
 available file count       dd...d
 current file count         ee...e
 remain file count          ff...f
 free area count            gg...g
 available expand count     hh...h
 current expand count       ii...i
[sector size                qq...q[Byte]]
 initialize area kind       jj...j
 initialize user id         kk...k
 initialize time            ll...l
 area auto expand           rr...r
[peak file count            ss...s]
[peak expand count          tt...t]
[limit expand count         uu...u]
[clear option               v]
[file system type           www]
[area encryption            xx...x]
[duplicated fs              yy...y]
[    primary                zz...z]
[    secondary              zz...z]
 
[***** HiRDB file system area space information *****]
[offset[kB]     size[kB]  used/unused]
[  nn...n       oo...o      pp...p]

[説明]

xx...x:

pdfmkfs -Eを指定し,「暗号化HiRDBファイルシステム領域」の機能を適用しているかを示します。

USE:適用

NOUSE:非適用

-Aオプションを指定したときだけ表示されます。

(b) DAT形式での出力形式(-x及び-yオプション指定時)

"USER_AREA_CAPACITY","REMAIN_USER_AREA_CAPACITY","PEAK_CAPACITY",
"AVAILABLE_FILE_SIZE","AVAILABLE_FILE_COUNT","CURRENT_FILE_COUNT",
"REMAIN_FILE_COUNT","FREE_AREA_COUNT","AVAILABLE_EXPAND_COUNT",
"CURRENT_EXPAND_COUNT","SECTOR_SIZE","INITIALIZE_AREA_KIND",
"INITIALIZE_USER_ID","INITIALIZE_TIME","AREA_AUTO_EXPAND",
"PEAK_FILE_COUNT","PEAK_EXPAND_COUNT","LIMIT_EXPAND_COUNT",
"CLEAR_OPTION","FILE_SYSTEM_TYPE","AREA_ENCRYPTION","DUPLICATED_FS",
"PRIMARY","SECONDARY" [CR]
aa...a,bb...b,mm...m,
cc...c,dd...d,ee...e,
ff...f,gg...g,hh...h,
ii...i,qq...q,"jj...j",
"kk...k","ll...l","rr...r",
ss...s,tt...t,uu...u,
"v","www","xx...x","yy...y",
"zz...z","zz...z" [CR]