2 .\" Copyright 1998 Andries E. Brouwer (aeb@cwi.nl)
4 .\" May be distributed under the GNU General Public License
6 .\" Japanese Version Copyright (c) 2001 Yuichi SATO
7 .\" all rights reserved.
8 .\" Translated Sat Feb 17 04:25:09 JST 2001
9 .\" by Yuichi SATO <sato@complex.eng.hokudai.ac.jp>
11 .\"WORD: readahead ÀèÆɤß
13 .TH BLOCKDEV 8 "May 2000" ""
16 .\"O blockdev \- call block device ioctls from the command line
17 blockdev \- ¥³¥Þ¥ó¥É¥é¥¤¥ó¤«¤é¥Ö¥í¥Ã¥¯¥Ç¥Ð¥¤¥¹¤Î ioctl ¤ò¸Æ¤Ó½Ð¤¹
27 .\"O allows one to call block device ioctls from the command line.
30 ¥³¥Þ¥ó¥É¥é¥¤¥ó¤«¤é¥Ö¥í¥Ã¥¯¥Ç¥Ð¥¤¥¹¤Î ioctl ¤ò¸Æ¤Ó½Ð¤¹¤³¤È¤ò²Äǽ¤Ë¤¹¤ë¡£
35 .\"O Print version and exit.
36 ¥Ð¡¼¥¸¥ç¥ó¤òɽ¼¨¤·¤Æ½ªÎ»¤¹¤ë¡£
40 ÀŤ«¤Ë¤¹¤ë (ÌõÃí: ;ʬ¤Êɽ¼¨¤ò¤·¤Ê¤¤)¡£
50 Æɤ߹þ¤ß¤À¤±¤òµö²Ä¤¹¤ë¤è¤¦¤ËÀßÄꤹ¤ë¡£
54 Æɤ߽ñ¤¤òµö²Ä¤¹¤ë¤è¤¦¤ËÀßÄꤹ¤ë¡£
57 .\"O Get read-only. Print 1 if the device is read-only, 0 otherwise.
58 Æɤ߹þ¤ß¤À¤±¤¬µö²Ä¤µ¤ì¤Æ¤¤¤ë¤«¤Î¾ðÊó¤ò¼èÆÀ¤¹¤ë¡£
59 ¥Ç¥Ð¥¤¥¹¤¬Æɤ߹þ¤ß¤À¤±¤Îµö²Ä¤Ç¤¢¤ë¾ì¹ç¤Ï¡¢1 ¤òɽ¼¨¤¹¤ë¡£
60 ¤½¤ì°Ê³°¤Î¾ì¹ç¤Ï¡¢0 ¤òɽ¼¨¤¹¤ë¡£
63 .\"O Print sectorsize in bytes - usually 512.
64 ¥»¥¯¥¿¥µ¥¤¥º¤ò¥Ð¥¤¥Èñ°Ì¤Çɽ¼¨¤¹¤ë - Ä̾ï¤Ï 512 ¥Ð¥¤¥È¤Ç¤¢¤ë¡£
67 .\"O Print device capacity (in 512-byte sectors).
68 ¥Ç¥Ð¥¤¥¹¤ÎÍÆÎ̤ò (512 ¥Ð¥¤¥È¥»¥¯¥¿Ã±°Ì¤Ç) ɽ¼¨¤¹¤ë¡£
73 .\"O 512-byte sectors.
74 ÀèÆÉ¤ß (readahead) ¤ÎÂ礤µ¤ò 512 ¥Ð¥¤¥È¥»¥¯¥¿Ã±°Ì¤Ç
79 .\"O Print readahead (in 512-byte sectors).
80 ÀèÆɤߤÎÂ礤µ¤ò (512 ¥Ð¥¤¥È¥»¥¯¥¿Ã±°Ì¤Ç) ɽ¼¨¤¹¤ë¡£
84 ¥Ð¥Ã¥Õ¥¡¤ò¥Õ¥é¥Ã¥·¥å¤¹¤ë¡£
87 .\"O Reread partition table.
88 ¥Ñ¡¼¥Æ¥£¥·¥ç¥ó¥Æ¡¼¥Ö¥ë¤ÎºÆÆɤ߹þ¤ß¤ò¹Ô¤¦¡£