vinzenz/hyperhive
vinzenz/hyperhive
Watch
0
0
Fork
You've already forked hyperhive
 0
Code Activity

remove the partial salvage dir when a salvage fails

Browse source 
- a failure between creating the dir and the rename removes that dir only
- give the ephemeral-rootfs vm test a 4 GiB disk so the space check passes
This commit is contained in:
atlas 2026-10-28 21:52:59 +01:00 • committed by mara
commit 86e80250bb
1 changed files with 115 additions and 13 deletions
Download patch file Download diff file Expand all files Collapse all files

7
docs/agent-lifecycle/persistence.md
View file

@ -423,9 +423,10 @@ anything, hive-priv sizes the root and compares it with the free space under
leave 2 GiB free. One that has to copy data must leave 15 % of the filesystem
free. When the free space is short, hive-priv skips the salvage, deletes
nothing, logs `salvage skipped: <container> need <size> free <size>`, and the
container starts persistent; the next start tries again. hive-priv checks a file that fails to
clone against the 2 GiB reserve again before it copies the data. After a
salvage, hive-priv logs `salvage: <container> <size> reflinked=<n>/<m> files`.
container starts persistent; the next start tries again. hive-priv checks a file
that fails to clone against the 2 GiB reserve again before it copies the data. A
salvage that fails partway removes the directory it created, and leaves the root
and any earlier salvage as they were. After a salvage, hive-priv logs `salvage: <container> <size> reflinked=<n>/<m> files`.
**Concurrency.** hive-priv holds an `flock` on
`/run/hive-priv/salvage-<container>.lock` (the unit's `RuntimeDirectory`, which