Date: Tue, 12 Oct 2004 20:12:54 +0700 From: Muhammad Reza <reza@mra.co.id> To: Greg 'groggy' Lehey <grog@FreeBSD.org> Cc: freebsd-questions@freebsd.org Subject: Re: RAID 1 in HP NetServer LC 2000 Message-ID: <416BD856.8050404@mra.co.id> In-Reply-To: <20041012022323.GB1140@wantadilla.lemis.com> References: <41669A62.9040700@mra.co.id> <200410092122.25811.Emanuel.Strobl@gmx.net> <4169BDDC.20500@mra.co.id> <20041012022323.GB1140@wantadilla.lemis.com>
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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
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