Date: Sun, 30 Jan 2011 05:47:33 +0200 From: "Vladislav V. Prodan" <universite@ukr.net> To: freebsd-geom@freebsd.org Subject: Re: [ZFS] How to change the geom label for a disk without losing data in the ZFS pool? Message-ID: <4D44DF55.6010804@ukr.net> In-Reply-To: <4D3DF4B8.4050901@ukr.net> References: <4D3DF4B8.4050901@ukr.net>
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Why does not appear glabel label when connecting to a ZFS pool???
# glabel list ad18
glabel: No such geom: ad18.
# glabel list ad18p1
glabel: No such geom: ad18p1.
# gpart list ad18
Geom name: ad18
fwheads: 16
fwsectors: 63
last: 1465149134
first: 34
entries: 128
scheme: GPT
Providers:
1. Name: ad18p1
Mediasize: 750156339712 (699G)
Sectorsize: 512
Mode: r1w1e1
rawuuid: ebf9f19e-2bd4-11e0-be1c-00e04d7b690c
rawtype: 516e7cba-6ecf-11d6-8ff8-00022d09712b
label: disk5
length: 750156339712
offset: 17408
type: freebsd-zfs
index: 1
end: 1465149134
start: 34
Consumers:
1. Name: ad18
Mediasize: 750156374016 (699G)
Sectorsize: 512
Mode: r1w1e2
# glabel list
Geom name: ad12p1
Providers:
1. Name: gpt/disk2
Mediasize: 750156339712 (699G)
Sectorsize: 512
Mode: r1w1e1
secoffset: 0
offset: 0
seclength: 1465149101
length: 750156339712
index: 0
Consumers:
1. Name: ad12p1
Mediasize: 750156339712 (699G)
Sectorsize: 512
Mode: r1w1e2
Geom name: ad14p1
Providers:
1. Name: gpt/disk3
Mediasize: 750156339712 (699G)
Sectorsize: 512
Mode: r1w1e1
secoffset: 0
offset: 0
seclength: 1465149101
length: 750156339712
index: 0
Consumers:
1. Name: ad14p1
Mediasize: 750156339712 (699G)
Sectorsize: 512
Mode: r1w1e2
Geom name: ad16p1
Providers:
1. Name: gpt/disk4
Mediasize: 750156339712 (699G)
Sectorsize: 512
Mode: r1w1e1
secoffset: 0
offset: 0
seclength: 1465149101
length: 750156339712
index: 0
Consumers:
1. Name: ad16p1
Mediasize: 750156339712 (699G)
Sectorsize: 512
Mode: r1w1e2
Geom name: ad10p1
Providers:
1. Name: gpt/disk1
Mediasize: 750156339712 (699G)
Sectorsize: 512
Mode: r1w1e1
secoffset: 0
offset: 0
seclength: 1465149101
length: 750156339712
index: 0
Consumers:
1. Name: ad10p1
Mediasize: 750156339712 (699G)
Sectorsize: 512
Mode: r1w1e2
Geom name: ad8p1
Providers:
1. Name: gpt/disk0
Mediasize: 750156339712 (699G)
Sectorsize: 512
Mode: r1w1e1
secoffset: 0
offset: 0
seclength: 1465149101
length: 750156339712
index: 0
Consumers:
1. Name: ad8p1
Mediasize: 750156339712 (699G)
Sectorsize: 512
Mode: r1w1e2
# zpool status
pool: tank
state: ONLINE
scrub: scrub in progress for 9h7m, 51,27% done, 8h40m to go
config:
NAME STATE READ WRITE CKSUM
tank ONLINE 0 0 0
raidz2 ONLINE 0 0 0
gpt/disk0 ONLINE 0 0 0
gpt/disk1 ONLINE 0 0 0
gpt/disk2 ONLINE 0 0 0
gpt/disk3 ONLINE 0 0 0
gpt/disk4 ONLINE 0 0 0
ad18p1 ONLINE 0 0 0
errors: No known data errors
# zpool offline tank ad18p1
# glabel list ad18p1
Geom name: ad18p1
Providers:
1. Name: gpt/disk5
Mediasize: 750156339712 (699G)
Sectorsize: 512
Mode: r0w0e0
secoffset: 0
offset: 0
seclength: 1465149101
length: 750156339712
index: 0
Consumers:
1. Name: ad18p1
Mediasize: 750156339712 (699G)
Sectorsize: 512
Mode: r0w0e0
# zpool online tank ad18p1
# glabel list ad18p1
glabel: No such geom: ad18p1.
--
Vladislav V. Prodan
VVP24-UANIC
+38[067]4584408
+38[099]4060508
vlad11@jabber.ru
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