Re: dm bug: hibernate to swap located on dm-integrity doesn't work (how to get data redundancy for swap?)
Milan Broz <[email protected]> Fri, 24 Oct 2025 19:50:06 +0200
| Newsgroups | dev.linux.lists.lvm-devel,dev.linux.lists.dm-devel,dev.linux.lists.linux-lvm,org.kernel.vger.linux-block,org.kernel.vger.linux-btrfs,org.kernel.vger.linux-crypto,org.kernel.vger.linux-pm,org.kernel.vger.linux-raid,org.kvack.linux-mm |
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| Message-ID | <[email protected]> |
On 10/24/25 6:31 PM, Askar Safin wrote: > > Also, I saw patch, I will test it later. Yes, please test it, you can ignore may previous comments as they are irrelevant now. Here is the link to the mentioned patch: https://lore.kernel.org/dm-devel/[email protected]/T/#u I think that the issue is clear (as found by Mikulas) - DM device (dm-integrity here) does not receive the FLUSH command here. This would explain all issues you see. If the patch works, it should be fixed in stable kernels as it impacts other more complex storage configurations. Thanks, Milan