lug-bg: RE: lug-bg: RE: lug-bg: βΕΜΕΦΛΙ ΪΑ ΜΕΛΓΙΡΤΑ ΪΑ Logical Volume Manager
- Subject: lug-bg: RE: lug-bg: RE: lug-bg: βΕΜΕΦΛΙ ΪΑ ΜΕΛΓΙΡΤΑ ΪΑ Logical Volume Manager
- From: bkrosnov@email.domain.hidden (Boyan Krosnov)
- Date: Thu, 5 Jun 2003 18:33:33 +0300
Bez razmontirane mojesh da extendvash reiserfs
Ne mojesh da svivash reiserfs, nezavisimo kolko svobodno mqsto imash.
Za ext2/3 vinagi trqbva da razmontirash predi da resizevash, nezavisimo ot posokata.
Izkljuchenie.. za ext2/3 ima edi instrument, kojto maj se kazvashe ext2prepare, s kojto mojesh da "podgotvish" file-ovata sistema offline, i posle da q resizevash bez znachenie ot posokata online s drug tool, kojto se kazva ext2online.
Za drugi fs ne znam.
Na edna ot mashinite na koito runvame lvm imame 1.5TB (da... TeraBytes) ext3 fileova sistema vyrhu LVM. Tazi file-ova sistema e resizevana offline nagore i nadolu pone 10 pyti i syotvetno logical volume-a e resizevam pone 10 pyti. Nikakvi problemi.
BR,
Boyan
<em class="quotelev1">> -----Original Message-----
<em class="quotelev1">> From: George Danchev [mailto:danchev_at_spnet.net]
<em class="quotelev1">> Sent: Thursday, June 05, 2003 5:14 PM
<em class="quotelev1">> To: lug-bg_at_linux-bulgaria.org
<em class="quotelev1">> Subject: Re: lug-bg: RE: lug-bg: âÅÌÅÖËÉ ÚÁ ÌÅËÃÉÑÔÁ ÚÁ
<em class="quotelev1">> Logical Volume Manager
<em class="quotelev1">>
<em class="quotelev1">>
<em class="quotelev1">> On 05 06 2003 15:24, Boyan Krosnov wrote:
<em class="quotelev2">> > Az pyk moga da spodelq che sym resizeval reiserfs i sym promenql
<em class="quotelev2">> > konfiguraciqta na LVM 10-ki pyti na pone 5 razlichni
<em class="quotelev1">> production mashini bez
<em class="quotelev2">> > da prekysvam service-a i sym nqmal nito edin problem do sega.
<em class="quotelev1">>
<em class="quotelev1">> umount-vash li se fs-a pri resize ? Stoto v attached file-a
<em class="quotelev1">> na maniax pishe 4e
<em class="quotelev1">> za uveli4enie ne se umount, a za namalenie (XXX trebe da
<em class="quotelev1">> proverq)... Kakvo
<em class="quotelev1">> zna4enie ima dali e uveli4enie ili namalenie ako e v korektnite
<em class="quotelev1">> granici/normi?
<em class="quotelev1">>
<em class="quotelev1">> osven resize_reiserfs nqkoj ima li opit s ext2resize (za
<em class="quotelev1">> extend/shrink na
<em class="quotelev1">> ext2/3 fs'es), osven spomenatite resize2fs i e2fsadm.
<em class="quotelev1">>
<em class="quotelev1">> Mozhe li da imam i da rabotq s nqkolko snapshots (na fs-a ili na
<em class="quotelev1">> physical/logical volume) ot razli4ni momenti v vremeto. Ako
<em class="quotelev1">> praskam prez 4as
<em class="quotelev1">> po edin snapshot .. ej ti reshenie na:
<em class="quotelev1">> " 3) kakvi sa nedostatucite
<em class="quotelev1">> kato pri raid0, nikakva zashtita...
<em class="quotelev1">> Ako grumne nacqlo nqkoj disk, fajlovata sistema mozhe i da
<em class="quotelev1">> se vuzstanovi, no
<em class="quotelev1">> shte e dosta trudno."
<em class="quotelev1">>
<em class="quotelev2">> > Razbira se
<em class="quotelev2">> > riska da se schupi neshto dokato go pravish, kolkoto i da e
<em class="quotelev1">> malyk, ne moje
<em class="quotelev2">> > da se prenebregva i trqbva da se ima predvid.
<em class="quotelev1">>
<em class="quotelev1">> e tozi failed % go ima za vsi4ko... vazhi i za aircrafts,
<em class="quotelev1">> cars, surgery, etc,
<em class="quotelev1">> etc, etc ... vazhnoto da e priemliv ...;-)
<em class="quotelev1">>
<em class="quotelev1">> --
<em class="quotelev1">> pub 4096R/0E4BD0AB 2003-03-18
<em class="quotelev1">> 1AE7 7C66 0A26 5BFF DF22 5D55 1C57 0C89 0E4B D0AB <keyserver.bu.edu>
<em class="quotelev1">>
<em class="quotelev1">>
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