Date: Fri, 25 Feb 2005 10:57:50 -0500 From: Andy Firman <andy@firman.us> To: freebsd-questions@freebsd.org Subject: GEOM mirror question using single slice method Message-ID: <20050225155750.GB8702@firman.us>
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I am following Approach 2: Single Slice exactly from this howto: http://people.freebsd.org/~rse/mirror/ Everything was done up to the first reboot, and it booted into the degraded mirror perfectly. BUT, for some reason, the mirror automatically added the first disk without me placing a new PC MBR onto the first disk and switching GEOM mirror to auto-synchronization and adding the first disk. Why? Also, why are the consumers ad0 and ad2 instead of ad0s1 and ad2s1? So after first reboot, it is doing the syncing on its own and I get this: bash-2.05b# gmirror list Geom name: gm0s1 State: DEGRADED Components: 2 Balance: round-robin Slice: 4096 Flags: NONE GenID: 0 SyncID: 2 ID: 1399192993 Providers: 1. Name: mirror/gm0s1 Mediasize: 80026329088 (75G) Sectorsize: 512 Mode: r5w4e1 Consumers: 1. Name: ad0 Mediasize: 80026361856 (75G) Sectorsize: 512 Mode: r1w1e1 State: SYNCHRONIZING Priority: 0 Flags: DIRTY, SYNCHRONIZING GenID: 0 SyncID: 2 Synchronized: 6% ID: 483524358 2. Name: ad2 Mediasize: 80026361856 (75G) Sectorsize: 512 Mode: r1w1e1 State: ACTIVE Priority: 0 Flags: DIRTY GenID: 0 SyncID: 2 ID: 1568645277 Geom name: gm0s1.sync Consumers: 1. Name: mirror/gm0s1 Mediasize: 80026329088 (75G) Sectorsize: 512 Mode: r1w0e0
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