34 lines
750 B
Nix
34 lines
750 B
Nix
{ config, pkgs, ... }:
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{
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###### implementation
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config = {
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jobs.lvm =
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{ startOn = " udev"; # !!! or on new-devices
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script =
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''
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# Load the device mapper.
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${config.system.sbin.modprobe}/sbin/modprobe dm_mod || true
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${pkgs.devicemapper}/sbin/dmsetup mknodes
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# Scan for block devices that might contain LVM physical volumes
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# and volume groups.
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${pkgs.lvm2}/sbin/vgscan --mknodes
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# Make all logical volumes on all volume groups available, i.e.,
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# make them appear in /dev.
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${pkgs.lvm2}/sbin/vgchange --available y
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initctl emit new-devices
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'';
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task = true;
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};
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};
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}
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