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Tool to convert LVM1 vgcfgbackup to readable format?

linux-lvm Frank Mohr 2 participants 5 messages Jul 30, 2004

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Frank Mohr

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#0 lore raw

Hi

is there any tool to convert vgcfgbackup files to a editable format and back?

I still try to fix some broken PE entries.
I think the easiest way to fix these would be to work with the last backup file,
fix them there and then do a vgcfgrestore.

Frank

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#2 lore raw
Quoted 6 lines · Alasdair G Kergon
Quoted 2 lines · Frank Mohr

is there any tool to convert vgcfgbackup files to a editable format and back?

LVM2 (via PVs)

I didn't have a closer look at LVM2 yet .. (Waiting for Heinz's presentation in Sep in Darmstadt)

But I don't think it's save to migrate to LVM2 with a broken LVM1 system.

Frank

#3 lore raw
Quoted 2 lines · Frank Mohr

But I don't think it's save to migrate to LVM2 with a broken LVM1 system.

It's in the list archive somewhere I think, how to use LVM2 userspace tools (no need to install kernel device-mapper) to read/edit/write LVM1 on-disk metadata.

Alasdair

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#4 lore raw
Quoted 8 lines · Alasdair G Kergon
Quoted 2 lines · Frank Mohr

But I don't think it's save to migrate to LVM2 with a broken LVM1 system.

It's in the list archive somewhere I think, how to use LVM2 userspace tools (no need to install kernel device-mapper) to read/edit/write LVM1 on-disk metadata.

thanks .. a have a look at that

Frank