GEOM-Mirror bleibt verschollen

From: Steffen Beyer <steffenbeyer(at)windit.de>
Date: Tue, 29 Nov 2011 23:08:53 +0100

Moin,

nach der Uebernahme zweier SATA-Platten in ein neues System bekomme ich
den Mirror nicht wieder ans laufen:

[root(at)rescue ~]# gmirror dump ad4s1
Metadata on ad4s1:
     magic: GEOM::MIRROR
   version: 4
      name: sys
       mid: 2448884710
       did: 1053022809
       all: 2
     genid: 0
    syncid: 1
  priority: 0
     slice: 4096
   balance: round-robin
 mediasize: 30055140352
sectorsize: 512
syncoffset: 0
    mflags: NONE
    dflags: DIRTY
hcprovider: ad6s1
  provsize: 30055140864
  MD5 hash: a18a1c6b759dc2c67d3a5e45c686370c

[root(at)rescue ~]# gmirror dump ad6s1
Metadata on ad6s1:
     magic: GEOM::MIRROR
   version: 4
      name: sys
       mid: 2448884710
       did: 3897723755
       all: 2
     genid: 0
    syncid: 1
  priority: 0
     slice: 4096
   balance: round-robin
 mediasize: 30055140352
sectorsize: 512
syncoffset: 0
    mflags: NONE
    dflags: DIRTY
hcprovider: ad4s1
  provsize: 30055140864
  MD5 hash: 530d2b068dc3f155a68ce922a46c2bfd

[root(at)rescue ~]# sysctl kern.geom.mirror.debug=2
[root(at)rescue ~]# gmirror activate -v sys ad4s1 ad6s1
Provider ad4s1 activated.
Provider ad6s1 activated.
Done.
[root(at)rescue ~]# gmirror list
[root(at)rescue ~]# dmesg | tail -25
GEOM_MIRROR[2]: Tasting ad4.
GEOM_MIRROR[2]: Tasting ad4s1.
GEOM: ad4s1: geometry does not match label (255h,63s != 16h,63s).
GEOM: ad4s1: media size does not match label.
GEOM_MIRROR[2]: Tasting ad4s1a.
GEOM_MIRROR[2]: Tasting ad4s1b.
GEOM_MIRROR[2]: Tasting ad4s1d.
GEOM_MIRROR[2]: Tasting ad4s1e.
GEOM_MIRROR[2]: Tasting ad4s1f.
GEOM_MIRROR[2]: Tasting ad4s1g.
GEOM_MIRROR[2]: Tasting ufsid/45455b532abee920.
GEOM_MIRROR[2]: Tasting ufsid/45455b60513105f6.
GEOM_MIRROR[2]: Tasting ufsid/45455b62c71b1309.
GEOM_MIRROR[2]: Tasting ufsid/45455b6306a380af.
GEOM_MIRROR[2]: Tasting ufsid/45455b6463791df2.
GEOM_MIRROR[2]: Tasting ad6.
GEOM_MIRROR[2]: Tasting ad6s1.
GEOM: ad6s1: geometry does not match label (255h,63s != 16h,63s).
GEOM: ad6s1: media size does not match label.
GEOM_MIRROR[2]: Tasting ad6s1a.
GEOM_MIRROR[2]: Tasting ad6s1b.
GEOM_MIRROR[2]: Tasting ad6s1d.
GEOM_MIRROR[2]: Tasting ad6s1e.
GEOM_MIRROR[2]: Tasting ad6s1f.
GEOM_MIRROR[2]: Tasting ad6s1g.

Die Warnungen bzgl. der Geometrie sind wohl harmlos, oder?

Das Rescue-System laeuft nun unter FreeBSD 8.2, das Target unter 8.1.

Ich bin ziemlich ratlos... :(

Gruesse,

-- 
Steffen Beyer
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Received on Tue 29 Nov 2011 - 23:10:59 CET

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