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Just a question for comparing EVMS and LVM |
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I have 1 disk, lvm it, after few moment, I add a second disk |
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I want to strip all partition between both disk to improve performance |
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Just a sort of reorg |
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with lvm I need, to recreate partition with strip activated, and do a |
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copie between old and new partition |
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after delete old and rename new |
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did evms allow stripping, and doing it on the fly when I had a new disk ? |
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thx for support |
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Le Tue, 21 Nov 2006 09:38:04 +0100, Dale <dalek@××××××××××.net> a écrit: |
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> Dirk Heinrichs wrote: |
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>> Am Dienstag, 21. November 2006 06:55 schrieb ext Dale: |
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>> |
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>> If you decide to use LVM: |
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>> |
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>> |
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>> With EVMS: |
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>> emerge evms |
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>> run evmsn or evmsgui |
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>> create the partitions (segments), using the DOS segment manager. |
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>> create a volume group (container), using the LVM2 plugin (here you see |
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>> that |
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>> to some extend, EVMS is just an umbrella for everything storage |
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>> related). |
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>> create logical volumes (regions), again using the LVM2 plugin. |
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>> (optionally) turn the LVs into EVMS volumes (you can do this with every |
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>> storage object, to get consistant naming, |
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>> like /dev/evms/root, /dev/evms/usr, etc.). |
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>> |
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>> |
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>>> Can I also assume the 2006 Gentoo CD supports this? You also realize |
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>>> |
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>> |
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>> Yes. Both LVM and EVMS are on the Gentoo LiveCD. |
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>> |
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>> |
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>>> Thanks for the help. Links are welcome. I try to read as much as I |
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>>> can. |
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>>> |
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>> |
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>> http://evms.sourceforge.net is the one I would recommend. |
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>> |
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>> Bye... |
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>> |
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>> Dirk |
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>> |
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> OK. Let me see if I get some of this now. Probably not but I have to |
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> start somewhere. I create hda1 and hda2 using cfdisk like usual. Then |
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> use the evmsgui to create the rest. I'll stop there for a while. See |
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> if I am on the right track so far. I'm going to play with hdb for a bit |
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> first. See if I can get it to boot up. |
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> |
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> I plan to make it boot without the initrd thing if I can. I have read |
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> of folks having "issues" with it for some reason. My luck is not that |
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> good. |
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> |
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> I have the kernel made but I hate loosing my 3 weeks of uptime. Oh, I |
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> also noticed that webmin supports LVM. It don't like EVMS though. I |
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> get a boo boo message. Oh well. |
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> |
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> Thanks |
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> |
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> Dale |
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> |
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> :-) :-) |
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