nixos/zfs: assert no force import with hibernation #203524
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Will try to review it soon, but @infinisil input at #171680 (comment) (sorry for not responding, busy with RL) maybe beter than mine here, he even suggest an approach that may prevent this type of thing happening. |
jakubgs
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Related to: openzfs/zfs#12842 NixOS/nixpkgs#171680 NixOS/nixpkgs#203524 Signed-off-by: Jakub Sokołowski <jakub@status.im>
RaitoBezarius
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Dec 17, 2022
According to a ZFS issue about hibernation causing data corruption: openzfs/zfs#12842 The way this happens is if the system force imports a pool that was suspended during hibernation. I've had this happen twice on NixOS and I'd like to avoid having this happen again, to me or others. To do this I've added an assertion that makes sure you can't have `forceImportRoot` or `forceImportAll` enabled with `allowHibernation`. Signed-off-by: Jakub Sokołowski <jakub@status.im>
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Description of changes
According to a ZFS issue about hibernation causing data corruption:
The way this happens is if the system force imports a pool that was suspended during hibernation. I've had this happen twice on NixOS and I'd like to avoid having this happen again, to me or others.
To do this I've added an assertion that makes sure you can't have
forceImportRootorforceImportAllenabled withallowHibernation.Related:
Things done
sandbox = trueset innix.conf? (See Nix manual)nix-shell -p nixpkgs-review --run "nixpkgs-review rev HEAD". Note: all changes have to be committed, also see nixpkgs-review usage./result/bin/)nixos/doc/manual/md-to-db.shto update generated release notes