Date: Sun, 23 Oct 2011 19:52:08 -0500 (CDT) From: Larry Rosenman <ler@lerctr.org> To: freebsd-fs@freebsd.org Subject: Anyway to change pool to use the gpt label instead of gptid? Message-ID: <alpine.BSF.2.00.1110231949380.65073@borg>
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Is there any way to convert this setup to use the GPT labels instead of the the GPT UUID's in zpool status/zpool iostat? $ gpart show => 34 781422701 ada0 GPT (372G) 34 2 - free - (1.0k) 36 128 1 freebsd-boot (64k) 164 8388608 2 freebsd-swap (4.0G) 8388772 773033963 3 freebsd-zfs (368G) => 34 781422701 ada1 GPT (372G) 34 2 - free - (1.0k) 36 128 1 freebsd-boot (64k) 164 8388608 2 freebsd-swap (4.0G) 8388772 773033963 3 freebsd-zfs (368G) => 34 976773101 ada2 GPT (465G) 34 2 - free - (1.0k) 36 128 1 freebsd-boot (64k) 164 8388608 2 freebsd-swap (4.0G) 8388772 968384363 3 freebsd-zfs (461G) => 34 781422701 ada3 GPT (372G) 34 2 - free - (1.0k) 36 128 1 freebsd-boot (64k) 164 8388608 2 freebsd-swap (4.0G) 8388772 773033963 3 freebsd-zfs (368G) => 34 781422701 ada4 GPT (372G) 34 2 - free - (1.0k) 36 128 1 freebsd-boot (64k) 164 8388608 2 freebsd-swap (4.0G) 8388772 773033963 3 freebsd-zfs (368G) => 34 781422701 ada5 GPT (372G) 34 2 - free - (1.0k) 36 128 1 freebsd-boot (64k) 164 8388608 2 freebsd-swap (4.0G) 8388772 773033963 3 freebsd-zfs (368G) $ gpart list Geom name: ada0 modified: false state: OK fwheads: 16 fwsectors: 63 last: 781422734 first: 34 entries: 128 scheme: GPT Providers: 1. Name: ada0p1 Mediasize: 65536 (64k) Sectorsize: 512 Stripesize: 0 Stripeoffset: 18432 Mode: r0w0e0 rawuuid: bc4c1c42-f17f-11e0-a060-0030488e9ff3 rawtype: 83bd6b9d-7f41-11dc-be0b-001560b84f0f label: (null) length: 65536 offset: 18432 type: freebsd-boot index: 1 end: 163 start: 36 2. Name: ada0p2 Mediasize: 4294967296 (4.0G) Sectorsize: 512 Stripesize: 0 Stripeoffset: 83968 Mode: r1w1e1 rawuuid: ca30afcf-f17f-11e0-a060-0030488e9ff3 rawtype: 516e7cb5-6ecf-11d6-8ff8-00022d09712b label: swap0 length: 4294967296 offset: 83968 type: freebsd-swap index: 2 end: 8388771 start: 164 3. Name: ada0p3 Mediasize: 395793389056 (368G) Sectorsize: 512 Stripesize: 0 Stripeoffset: 83968 Mode: r1w1e2 rawuuid: dab78d7a-f17f-11e0-a060-0030488e9ff3 rawtype: 516e7cba-6ecf-11d6-8ff8-00022d09712b label: disk0 length: 395793389056 offset: 4295051264 type: freebsd-zfs index: 3 end: 781422734 start: 8388772 Consumers: 1. Name: ada0 Mediasize: 400088457216 (372G) Sectorsize: 512 Mode: r2w2e5 Geom name: ada1 modified: false state: OK fwheads: 16 fwsectors: 63 last: 781422734 first: 34 entries: 128 scheme: GPT Providers: 1. Name: ada1p1 Mediasize: 65536 (64k) Sectorsize: 512 Stripesize: 0 Stripeoffset: 18432 Mode: r0w0e0 rawuuid: 54e701ff-f180-11e0-a060-0030488e9ff3 rawtype: 83bd6b9d-7f41-11dc-be0b-001560b84f0f label: (null) length: 65536 offset: 18432 type: freebsd-boot index: 1 end: 163 start: 36 2. Name: ada1p2 Mediasize: 4294967296 (4.0G) Sectorsize: 512 Stripesize: 0 Stripeoffset: 83968 Mode: r1w1e1 rawuuid: 54eebd95-f180-11e0-a060-0030488e9ff3 rawtype: 516e7cb5-6ecf-11d6-8ff8-00022d09712b label: swap1 length: 4294967296 offset: 83968 type: freebsd-swap index: 2 end: 8388771 start: 164 3. Name: ada1p3 Mediasize: 395793389056 (368G) Sectorsize: 512 Stripesize: 0 Stripeoffset: 83968 Mode: r1w1e2 rawuuid: 54f70329-f180-11e0-a060-0030488e9ff3 rawtype: 516e7cba-6ecf-11d6-8ff8-00022d09712b label: disk1 length: 395793389056 offset: 4295051264 type: freebsd-zfs index: 3 end: 781422734 start: 8388772 Consumers: 1. Name: ada1 Mediasize: 400088457216 (372G) Sectorsize: 512 Mode: r2w2e5 Geom name: ada2 modified: false state: OK fwheads: 16 fwsectors: 63 last: 976773134 first: 34 entries: 128 scheme: GPT Providers: 1. Name: ada2p1 Mediasize: 65536 (64k) Sectorsize: 512 Stripesize: 0 Stripeoffset: 18432 Mode: r0w0e0 rawuuid: 550e22c7-f180-11e0-a060-0030488e9ff3 rawtype: 83bd6b9d-7f41-11dc-be0b-001560b84f0f label: (null) length: 65536 offset: 18432 type: freebsd-boot index: 1 end: 163 start: 36 2. Name: ada2p2 Mediasize: 4294967296 (4.0G) Sectorsize: 512 Stripesize: 0 Stripeoffset: 83968 Mode: r1w1e1 rawuuid: 5515f1c4-f180-11e0-a060-0030488e9ff3 rawtype: 516e7cb5-6ecf-11d6-8ff8-00022d09712b label: swap2 length: 4294967296 offset: 83968 type: freebsd-swap index: 2 end: 8388771 start: 164 3. Name: ada2p3 Mediasize: 495812793856 (461G) Sectorsize: 512 Stripesize: 0 Stripeoffset: 83968 Mode: r1w1e2 rawuuid: 551f4215-f180-11e0-a060-0030488e9ff3 rawtype: 516e7cba-6ecf-11d6-8ff8-00022d09712b label: disk2 length: 495812793856 offset: 4295051264 type: freebsd-zfs index: 3 end: 976773134 start: 8388772 Consumers: 1. Name: ada2 Mediasize: 500107862016 (465G) Sectorsize: 512 Mode: r2w2e5 Geom name: ada3 modified: false state: OK fwheads: 16 fwsectors: 63 last: 781422734 first: 34 entries: 128 scheme: GPT Providers: 1. Name: ada3p1 Mediasize: 65536 (64k) Sectorsize: 512 Stripesize: 0 Stripeoffset: 18432 Mode: r0w0e0 rawuuid: 553d6d5f-f180-11e0-a060-0030488e9ff3 rawtype: 83bd6b9d-7f41-11dc-be0b-001560b84f0f label: (null) length: 65536 offset: 18432 type: freebsd-boot index: 1 end: 163 start: 36 2. Name: ada3p2 Mediasize: 4294967296 (4.0G) Sectorsize: 512 Stripesize: 0 Stripeoffset: 83968 Mode: r1w1e1 rawuuid: 554677f6-f180-11e0-a060-0030488e9ff3 rawtype: 516e7cb5-6ecf-11d6-8ff8-00022d09712b label: swap3 length: 4294967296 offset: 83968 type: freebsd-swap index: 2 end: 8388771 start: 164 3. Name: ada3p3 Mediasize: 395793389056 (368G) Sectorsize: 512 Stripesize: 0 Stripeoffset: 83968 Mode: r1w1e2 rawuuid: 554fbc57-f180-11e0-a060-0030488e9ff3 rawtype: 516e7cba-6ecf-11d6-8ff8-00022d09712b label: disk3 length: 395793389056 offset: 4295051264 type: freebsd-zfs index: 3 end: 781422734 start: 8388772 Consumers: 1. Name: ada3 Mediasize: 400088457216 (372G) Sectorsize: 512 Mode: r2w2e5 Geom name: ada4 modified: false state: OK fwheads: 16 fwsectors: 63 last: 781422734 first: 34 entries: 128 scheme: GPT Providers: 1. Name: ada4p1 Mediasize: 65536 (64k) Sectorsize: 512 Stripesize: 0 Stripeoffset: 18432 Mode: r0w0e0 rawuuid: 556c3554-f180-11e0-a060-0030488e9ff3 rawtype: 83bd6b9d-7f41-11dc-be0b-001560b84f0f label: (null) length: 65536 offset: 18432 type: freebsd-boot index: 1 end: 163 start: 36 2. Name: ada4p2 Mediasize: 4294967296 (4.0G) Sectorsize: 512 Stripesize: 0 Stripeoffset: 83968 Mode: r1w1e1 rawuuid: 55754618-f180-11e0-a060-0030488e9ff3 rawtype: 516e7cb5-6ecf-11d6-8ff8-00022d09712b label: swap4 length: 4294967296 offset: 83968 type: freebsd-swap index: 2 end: 8388771 start: 164 3. Name: ada4p3 Mediasize: 395793389056 (368G) Sectorsize: 512 Stripesize: 0 Stripeoffset: 83968 Mode: r1w1e2 rawuuid: 557e84df-f180-11e0-a060-0030488e9ff3 rawtype: 516e7cba-6ecf-11d6-8ff8-00022d09712b label: disk4 length: 395793389056 offset: 4295051264 type: freebsd-zfs index: 3 end: 781422734 start: 8388772 Consumers: 1. Name: ada4 Mediasize: 400088457216 (372G) Sectorsize: 512 Mode: r2w2e5 Geom name: ada5 modified: false state: OK fwheads: 16 fwsectors: 63 last: 781422734 first: 34 entries: 128 scheme: GPT Providers: 1. Name: ada5p1 Mediasize: 65536 (64k) Sectorsize: 512 Stripesize: 0 Stripeoffset: 18432 Mode: r0w0e0 rawuuid: 5598ebf4-f180-11e0-a060-0030488e9ff3 rawtype: 83bd6b9d-7f41-11dc-be0b-001560b84f0f label: (null) length: 65536 offset: 18432 type: freebsd-boot index: 1 end: 163 start: 36 2. Name: ada5p2 Mediasize: 4294967296 (4.0G) Sectorsize: 512 Stripesize: 0 Stripeoffset: 83968 Mode: r1w1e1 rawuuid: 55a1f6a0-f180-11e0-a060-0030488e9ff3 rawtype: 516e7cb5-6ecf-11d6-8ff8-00022d09712b label: swap5 length: 4294967296 offset: 83968 type: freebsd-swap index: 2 end: 8388771 start: 164 3. Name: ada5p3 Mediasize: 395793389056 (368G) Sectorsize: 512 Stripesize: 0 Stripeoffset: 83968 Mode: r1w1e2 rawuuid: 55ab4aad-f180-11e0-a060-0030488e9ff3 rawtype: 516e7cba-6ecf-11d6-8ff8-00022d09712b label: disk5 length: 395793389056 offset: 4295051264 type: freebsd-zfs index: 3 end: 781422734 start: 8388772 Consumers: 1. Name: ada5 Mediasize: 400088457216 (372G) Sectorsize: 512 Mode: r2w2e5 $ zpool status pool: zroot state: ONLINE scan: scrub repaired 0 in 0h16m with 0 errors on Thu Oct 13 22:55:43 2011 config: NAME STATE READ WRITE CKSUM zroot ONLINE 0 0 0 raidz1-0 ONLINE 0 0 0 gptid/dab78d7a-f17f-11e0-a060-0030488e9ff3 ONLINE 0 0 0 gptid/54f70329-f180-11e0-a060-0030488e9ff3 ONLINE 0 0 0 gptid/551f4215-f180-11e0-a060-0030488e9ff3 ONLINE 0 0 0 gptid/554fbc57-f180-11e0-a060-0030488e9ff3 ONLINE 0 0 0 gptid/557e84df-f180-11e0-a060-0030488e9ff3 ONLINE 0 0 0 gptid/55ab4aad-f180-11e0-a060-0030488e9ff3 ONLINE 0 0 0 errors: No known data errors $ Thanks for any help! -- Larry Rosenman http://www.lerctr.org/~ler Phone: +1 512-248-2683 E-Mail: ler@lerctr.org US Mail: 430 Valona Loop, Round Rock, TX 78681-3893
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