Created attachment 920809 [details] emerge --info app-containers/incus dev-libs/raft dev-libs/libaio app-emulation/qemu Following Gentoo’s wiki[0] for installation and usage of app-containers/incus, this last crashes when starting through OpenRC: ``` # rc-service incus start * Starting incus daemon service ... [ ok ] # rc-service incus status * status: crashed zsh: exit 32 ``` I found no error reporting in dmesg or in syslog for facility daemon, neither under /var/log/incus/. Thanks to debug option of rc-service, I got the command use to run the service, from which I removed the `--background` option: ``` # start-stop-daemon --start --pidfile /run/incus.pid --exec /usr/sbin/incusd --make-pidfile -- --group incus-admin WARNING[2025-03-14T18:12:54+01:00] - Couldn't find the CGroup memory swap accounting, swap limits will be ignored ERROR [2025-03-14T18:12:54+01:00] Failed to start the daemon err="Failed to create dqlite server: raft_init(): io: p robe Async I/O: io_setup: function not implemented" Error: Failed to create dqlite server: raft_init(): io: probe Async I/O: io_setup: function not implemented * start-stop-daemon: failed to start `/usr/sbin/incusd' zsh: exit 1 ``` Note: same message when running `/usr/sbin/incusd --group incus-admin`. I (re)checked kernel configuration for app-containers/incus, app-emulation/qemu, and app-containers/lxc (thanks to `ebuild /path/to/<pkg_ebuild> setup`), no missing configuration. Because of the error message, I also checked dev-libs/raft and dev-libs/libaio (because of prototype of `io_setup` in /usr/include/libaio.h), no issue found. 0: https://wiki.gentoo.org/wiki/Incus
Same with app-containers/incus-6.10.1.
Possible duplicate of https://bugs.gentoo.org/946953 ?
(In reply to zyxhere from comment #2) > Possible duplicate of bugs 946953 ? I don’t think so, I saw it before I created this report, I noticed the user was able to run the main service, just the incus-user service was failing, and in conditions like the main service was missing and resuming for suspend.
https://linuxcontainers.org/incus/docs/main/requirements/ "Native Linux AIO (io_setup(2), etc.)" I don't know enough hardened, but I guess incus won't work on hardened with libaio? At least incus-user - which in principle I understand.
(In reply to Joonas Niilola from comment #4) > https://linuxcontainers.org/incus/docs/main/requirements/ > "Native Linux AIO (io_setup(2), etc.)" > > I don't know enough hardened, but I guess incus won't work on hardened with > libaio? At least incus-user - which in principle I understand. Hello Joonas, sorry I missed your reply, Thanks for the link, I didn’t think it was a kernel syscall, which was in fact "obvious" as `io_setup` is in the `system call` (2) man category. Meanwhile I am rebuilding my kernel with this option newly enabled, I provided a PR which might fix the issue. I will test ASAP once done compiling.
(In reply to Thibaud CANALE from comment #5) > Meanwhile I am rebuilding my kernel with this option newly enabled, I > provided a PR which might fix the issue. > I will test ASAP once done compiling. Test successful, service is starting (`rc-service incus start` & `rc-service incus-user start`)
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=f2c9b64e08506efe6c3ce20966b74a72f2f6cc6e commit f2c9b64e08506efe6c3ce20966b74a72f2f6cc6e Author: Thibaud CANALE <thican@thican.net> AuthorDate: 2025-03-27 17:59:14 +0000 Commit: Joonas Niilola <juippis@gentoo.org> CommitDate: 2025-03-28 06:06:18 +0000 app-containers/incus: ensure kernel AIO support Required as mentioned in documentation. https://github.com/lxc/incus/commit/414ad2c9f5997faa875046aa0d76ace059faf969 Closes: https://bugs.gentoo.org/951352 Signed-off-by: Thibaud CANALE <thican@thican.net> Closes: https://github.com/gentoo/gentoo/pull/41325 Signed-off-by: Joonas Niilola <juippis@gentoo.org> app-containers/incus/incus-6.0.2-r1.ebuild | 217 ++++++++++++++++++++++++++ app-containers/incus/incus-6.0.3-r1.ebuild | 228 +++++++++++++++++++++++++++ app-containers/incus/incus-6.10.1-r1.ebuild | 225 +++++++++++++++++++++++++++ app-containers/incus/incus-6.8-r1.ebuild | 230 ++++++++++++++++++++++++++++ app-containers/incus/incus-6.9-r3.ebuild | 228 +++++++++++++++++++++++++++ 5 files changed, 1128 insertions(+)
