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On Sat, 02 Jul 2011 14:19:08 +0200, Alex Schuster wrote about "Re:
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[gentoo-user] LVM filter question":
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>David W Noon writes: |
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[snip]
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>> So, your r.e. should read: |
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>> |
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>> r|/dev/sdd.*| |
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>> |
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>> which decodes to "reject ^/dev/sdd.*$ ". |
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>> |
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>> This suppresses the scans of /dev/sdd1, /dev/sdd2, etc. |
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>> |
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>> Now, you might not have any partitions on /dev/sdd, but LVM cannot |
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>> readily know that without reading the partition table, which spins up |
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>> the drive. I guess LVM doesn't trust or, at least, depend upon udev |
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>> to supply the partition details. |
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> |
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>Good idea, didn't think about this. I tried that, but it did not help. |
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>/dev/sdd indeed has no partitions, the whole drive is a LUKS container. |
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My best suggestion is to create a maximal primary partition as /dev/sdd1
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and use that as your LUKS volume. That way, LVM will receive the
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partition details from udev and *might* not bother re-reading the
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partition table (but don't bet big bucks on it).
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- --
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Regards,
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Dave [RLU #314465]
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======================================================================
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dwnoon@××××××××.com (David W Noon)
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======================================================================
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