31 lines
671 B
Bash
31 lines
671 B
Bash
# vim: set ft=sh:
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# shellcheck shell=sh
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#
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# https://shellcheck.net/wiki/SC2154
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# shellcheck disable=2154
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mkdir -p /run/lvm /run/lock/lvm
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set -- --sysinit -qq -aay ${lvm_discard:+--config=devices\{issue_discards=1\}}
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if [ "$lvm_group" ] && [ "$lvm_name" ]; then
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set -- lvchange "$@" "${lvm_group}/${lvm_name}"
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elif [ "$lvm_group" ]; then
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set -- vgchange "$@" "$lvm_group"
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elif [ "$lvm_tag" ]; then
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set -- lvchange "$@" "@${lvm_tag}"
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else
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set -- vgchange "$@"
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fi
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_count=0
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# Handle race condition.
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while ! DM_DISABLE_UDEV=1 lvm "$@"; do
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if [ "$((_count += 1))" = 10 ]; then
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panic "failed to trigger LVM"
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else
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sleep 1
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fi
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done
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