Il giorno sab, 01/07/2006 alle 09.03 +0300, Heikki Pesonen ha scritto: > Thanks for learning a new use full command "locate"! I should have > guessed, that something like that exists. Is there any book or some > kind of index in the Net for all Bash(?) commands? All in Fedora > Core? Well, locate is not a Bash command. It's an executable 'command', that you can launch from shell There are tons of command (ls for example is a command), and also bash is a command. I don't know where you can found an exaustive list. But you can use the man command to know something apropos of an argument. For example (about locate) you can use the command man -k find. You obtain a list of man pages in which the description contain the word file. In this list you can find locate. Use of man -k (or apropos) with grep is usefull for finding command. > [code] > [root@localhost fossiili]# /usr/sbin/vgdisplay -v > Finding all volume groups > Finding volume group "VolGroup00" > --- Volume group --- > VG Name VolGroup00 > System ID > Format lvm2 > Metadata Areas 1 > Metadata Sequence No 3 > VG Access read/write > VG Status resizable > MAX LV 0 > Cur LV 2 > Open LV 2 > Max PV 0 > Cur PV 1 > Act PV 1 > VG Size 148.94 GB > PE Size 32.00 MB > Total PE 4766 > Alloc PE / Size 4765 / 148.91 GB > Free PE / Size 1 / 32.00 MB > VG UUID UURgQ9-DOYj-IzSI-y2tu-H9rn-10hP-hN1dTB > > --- Logical volume --- > LV Name /dev/VolGroup00/LogVol00 > VG Name VolGroup00 > LV UUID upL4ui-Ld7j-VUx9-F3In-M5hM-LLhN-Si8Uwd > LV Write Access read/write > LV Status available > # open 1 > LV Size 146.97 GB > Current LE 4703 > Segments 1 > Allocation inherit > Read ahead sectors 0 > Block device 253:0 > > --- Logical volume --- > LV Name /dev/VolGroup00/LogVol01 > VG Name VolGroup00 > LV UUID 30prYX-StTl-xR4l-gr8p-4D29-2ngD-9HJdNm > LV Write Access read/write > LV Status available > # open 1 > LV Size 1.94 GB > Current LE 62 > Segments 1 > Allocation inherit > Read ahead sectors 0 > Block device 253:1 > > --- Physical volumes --- > PV Name /dev/hdb2 > PV UUID OxdBU7-tT5S-ZL4c-goCu-awWP-fWub-r6KIFk > PV Status allocatable > Total PE / Free PE 4766 / 1 > > [root@localhost fossiili]# > > [/CODE] Ok, vgdisplay says that you ave 2 volumes. One if 1.94 GB and we don't know what filesystem is, and where is mounted. The other is 146.97 GB, and we can think is your / So you can free space in your VG. Steps are: 1. Reduce File system 2. reduce LV I suggest you to read well the LVM-howto for first, to know how LVM works. After that you have to calc very well the dimension of filesystem and Volume, because wrong in this calc results in loss of data. Tell me now if you need help in this step. Bye Ambrogio
