linuxÔÚÏßÀ©Õ¹Îļþϵͳ¿Õ¼ä
author£ºskate
time£º2009/12/04
linuxÔÚÏßÀ©Õ¹Îļþϵͳ¿Õ¼ä
ext2resizeÊÇÒ»¿î¿ÉÒÔÔö´ó/¼õСext2/ext3ÎļþϵͳµÄ¹¤¾ß,°²×°ºóÓÐ2¸öÃüÁîext2resizeºÍext2online£¬ext2resizeÃüÁî
±ØÐëÒªÔÚÐ¶ÔØÎļþϵͳµÄÇé¿öϲÅÄÜʹÓã¬ext2online¿ÉÒÔʵÏÖÔÚÏßÖØÉèÎļþϵͳ´óС¡£
ÏÂÃæ¾ÍÑÝʾ¾ßÌåµÄ²Ù×÷£¬ÕâÊÇÎÒÃÇÑз¢ÓõIJâÊÔ·þÎñÆ÷£¬ÓÉÓڿռ䲻¹»£¬ÏÖÔÚÒªÔÚÏßÀ©Õ¹¿Õ¼ä
1.Ê×ÏÈÏÂÔØÈí¼þext2resize
[root@svr-db-test ~]# wget ftp://ftp.pbone.net/mirror/ftp5.gwdg.de/pub/opensuse/repositories/home:/janptitan/SLE_10/x86_64/ext2resize-1.1.19-3.1.x86_64.rpm
2.°²×°ext2resizeÈí¼þ
[root@svr-db-test ~]# rpm -ivh ext2resize-1.1.19-3.1.x86_64.rpm
3. ´´½¨ÎïÀí¾íPV
[root@svr-db-test ~]# pvcreate /dev/sdb1
4.°ÑÐÄÌí¼ÓµÄpvÌí¼Óµ½ÒªÀ©Õ¹µÄ¾í×éÀVolGroup_ID_20886£©
[root@svr-db-test ~]# vgextend VolGroup_ID_20886 /dev/sdb1
5. ²é¿´ÏÖÓÐϵͳµÄ¿Õ¼äʹÓÃÇé¿ö
[root@svr-db-test ~]# df -h
Îļþϵͳ ÈÝÁ¿ ÒÑÓà ¿ÉÓà ÒÑÓÃ% ¹ÒÔØµã
/dev/mapper/VolGroup_ID_20886-LogVol1
3.9G 2.2G 1.6G 60% /
/dev/sda3 190M 26M 156M 14% /boot
tmpfs 3.9G 0 3.9G 0% /dev/shm
/dev/mapper/VolGroup_ID_20886-LogVol2
3.9G 137M 3.6G 4% /tmp
/dev/mapper/VolGroup_ID_20886-LogVol5
24G 3.4G 19G 16% /usr
/dev/mapper/VolGroup_ID_20886-LogVol4
&nbs
Ïà¹ØÎĵµ£º
£¨L2CAPÐÒé¼ò½é£¬L2CAPÔÚBlueZÖеÄʵÏÖÒÔ¼°L2CAP±à³Ì½Ó¿Ú£©
Ò»£ºL2CAPÐÒé¼ò½é£º
Logical Link Control and Adaptation Protocol(L2CAP)
Âß¼Á¬½Ó¿ØÖƺÍÊÊÅäÐÒé (L2CAP) ΪÉϲãÐÒéÌá¹©ÃæÏòÁ¬½ÓºÍÎÞÁ¬½ÓµÄÊý¾Ý·þÎñ£¬²¢Ìṩ¶àÐÒ鹦ÄܺͷָîÖØ×é²Ù×÷¡£L2CAP ³äÐíÉϲãÐÒéºÍÓ¦ÓÃÈí¼þ´«ÊäºÍ½ÓÊÕ×î´ó³¤¶ÈΪ 64K µÄ L2CAP Ê ......
Linux ÐéÄâÎļþϵͳ¸Å¹Û
×÷Õß Richard Gooch <rgooch@atnf.cs.iro.au>
·Òë albcamus <albcamus@gmail.com>
×îºó¸üÐÂ:2007 Äê 6 Ô 24 ÈÕ
°æÈ¨:1999, Richard Gooch
°æÈ¨:2005, Pekka Enberg
±¾ÎļþÒÔ GPLv2 Ðí¿É·¢·Å
[·Òë˵Ã÷:Richard Gooch µÄÕâ·Ý Overview of ......
Å£½ò×ÖµäÖжÔ"kernel"Ò»´ÊµÄ¶¨ÒåÊÇ£º"½ÏÈíµÄ¡¢Í¨³£ÊÇÒ»¸ö¼á¹û¿ÉʳÓõIJ¿·Ö¡£"µ±È»»¹ÓеڶþÖÖ¶¨Ò壺"ij¸ö¶«Î÷ºËÐÄ»òÕß×îÖØÒªµÄ²¿·Ö¡£"¶ÔLinuxÀ´Ëµ£¬ËüµÄKernelÎÞÒÉÊôÓÚµÚ¶þÖÖ½âÊÍ¡£ÈÃÎÒÃÇÀ´¿´¿´Õâ¸öÖØÒªµÄ¶«Î÷ÊÇÈçºÎ¹¤×÷µÄ£¬ÏÈ´ÓÒ»µãÀíÂÛ˵Æð¡£
¹ãÒ嵨À´Ëµkernel¾ÍÊÇÒ»¸öÈí¼þ£¬ËüÔÚÓ²¼þºÍÔËÐ ......
²é¿´´ÅÅÌÒÔ¼°·ÖÇøÃüÁ
fdisk -l
Êä³ö½á¹ûÈçÏ£º
-----------------------------------------------------------------------
Disk /dev/sda: 160.0 GB, 160040803840 bytes
255 heads, 63 sectors/track, 19457 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Device Boot   ......