Date: Thu, 14 Oct 2004 05:40:25 +0700 From: Muhammad Reza <reza@mra.co.id> Cc: freebsd-questions@freebsd.org Subject: Re: RAID 1 in HP NetServer LC 2000 Message-ID: <416DAED9.6020105@mra.co.id> In-Reply-To: <416BD856.8050404@mra.co.id> References: <41669A62.9040700@mra.co.id> <200410092122.25811.Emanuel.Strobl@gmx.net> <4169BDDC.20500@mra.co.id> <20041012022323.GB1140@wantadilla.lemis.com> <416BD856.8050404@mra.co.id>
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Muhammad Reza wrote: > Greg 'groggy' Lehey wrote: > >> On Monday, 11 October 2004 at 5:55:24 +0700, Muhammad Reza wrote: >> >> >>> Ok.. vinum then.. >>> but i have error when applied this vinum.conf >>> >>> drive drive1 device /dev/da0s1e >>> drive drive2 device /dev/da1s1e >>> volume usr setupstate >>> plex org concat >>> sd length 13887091s drive drive1 >>> plex org concat >>> sd length 13887091s drive drive2 >>> volume var setupstate >>> plex org concat >>> sd length 0 drive drive1 >>> plex org concat >>> sd length 0 drive drive2 >>> >>> mail# vinum >>> vinum -> create -f /etc/vinum.conf >>> 2: drive drive2 device /dev/da1s1e >>> /*** 2 : Invalid argument*/ >>> 1 drives: >>> D drive1 State: up Device /dev/da0s1e Avail: >>> 0/16488 MB (0%) >>> D drive2 State: referenced Device /dev/da1s1e >>> Avail: 0/0 MB >>> >>> 2 volumes: >>> V usr State: up Plexes: 2 Size: >>> 6780 MB >>> V var State: up Plexes: 2 Size: >>> 9707 MB >>> >>> 4 plexes: >>> P usr.p0 C State: up Subdisks: 1 Size: >>> 6780 MB >>> P usr.p1 C State: up Subdisks: 1 Size: >>> 6780 MB >>> P var.p0 C State: up Subdisks: 1 Size: >>> 9707 MB >>> P var.p1 C State: up Subdisks: 1 >>> Size: 0 B >>> >>> 4 subdisks: >>> S usr.p0.s0 State: up PO: 0 B Size: >>> 6780 MB >>> S usr.p1.s0 State: up PO: 0 B Size: >>> 6780 MB >>> S var.p0.s0 State: up PO: 0 B Size: >>> 9707 MB >>> S var.p1.s0 State: up PO: 0 B >>> Size: 0 B >>> >>> which argumen is invalid ? i use 4.10 .. >>> please help me... >>> >> >> >> Take a look at the man page or >> http://www.vinumvm.org/vinum/how-to-debug.html. >> >> Greg >> -- >> When replying to this message, please copy the original recipients. >> If you don't, I may ignore the reply or reply to the original >> recipients. >> For more information, see http://www.lemis.com/questions.html >> See complete headers for address and phone numbers. >> >> > Dear All, > > After read some paper and man page of vinum, i still have some > difficulty. > I have 2 disk identical disk that i want to mirrored 1:1 (RAID-1), > first disk label is > > /#disklabel /da0 > --snip-- > 8 partitions: > # size offset fstype [fsize bsize bps/cpg] > a: 1024000 0 4.2BSD 2048 16384 90 # (Cyl. 0 - > 63*) > b: 1048576 1024000 swap # (Cyl. 63*- > 129*) > c: 35840952 0 unused 0 0 # (Cyl. 0 - > 2230*) > e: 33768376 2072576 4.2BSD 2048 16384 89 # (Cyl. 129*- > 2230*/) > > /#cat /etc/fstab > /dev/da0s1b none swap sw 0 0 > /dev/da0s1a / ufs rw 1 1 > /dev/da0s1e /usr ufs rw 2 2 > /dev/acd0c /cdrom cd9660 ro,noauto 0 0 > proc /proc procfs rw > 0 0/ > > my question is ; > how to prepare second disk layout (ad1) and rename it, so it can user > RAID-1 and boot from the second one if ad0 fail ? > Please help me. > > regards > reza > > > > > > so i prepare second disk layout like this : /rootback with same size with / at 1st disk /swap with same size with swap at 1st disk /NOFUTURE remaining size now i have RAID-1 at my NetServer. regards reza
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