From: Roland <devzero@web.de>
To: linux-lvm@redhat.com
Subject: [linux-lvm] convert logical sector -> physical sector + pv/vg extent number
Date: Sun, 2 Jan 2022 20:00:30 +0100 [thread overview]
Message-ID: <97c9434a-d291-dc92-4418-89ab2c7d48e1@web.de> (raw)
hello,
if i have a logical sector/block "x" on a lvm logical volume , is there
a way to easily calculate/determine (optimally by script/cli) the
corresponding physical sector of the physical device it belongs to and
the extent number of the appropiate pv/vg where it resides ?
regards
roland
ps:
i wonder if there is bad block relocation possible with lvm, and i'm
trying to build some script. as far as i can see lvm has everything
needed for that to shuffle extents from one position on disk to another...
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next reply other threads:[~2022-01-02 19:06 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-01-02 19:00 Roland [this message]
2022-01-02 23:12 ` [linux-lvm] convert logical sector -> physical sector + pv/vg extent number Andy Smith
2022-01-03 11:13 ` Roland
2022-01-03 16:43 ` Roland
2022-01-06 13:47 ` Stuart D Gathman
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