Summary: | ZFS sometimes causes a zio_execute()-related stack overflow panic not long after boot | ||
---|---|---|---|
Product: | Base System | Reporter: | sigsys |
Component: | kern | Assignee: | freebsd-fs (Nobody) <fs> |
Status: | New --- | ||
Severity: | Affects Only Me | Keywords: | crash |
Priority: | --- | ||
Version: | 12.1-STABLE | ||
Hardware: | Any | ||
OS: | Any |
Description
sigsys
2020-05-05 08:22:56 UTC
After some testing, it seems to only panic when it tries to import all of its pools on boot. This computer has 3 pools: a main 2-way SSD mirror pool it boots from, a small 1 SSD pool (SSD also has a swap partition on it) and a 2-way HDD mirror pool. Preventing the HDD pool from being imported automatically on boot prevents the panics. And importing it manually a little bit after booting also does not panic. Also, there are no kernel error messages at any point (even in the cases where it does panic (well, apart from the panic)) and nothing bad in zpool status. |