Bug 947185

Summary:	sys-kernel/genkernel-4.3.16-r2: lvm2 built by genkernel includes udev rule that causes cryptsetup stuck on systems without systemd
Product:	Gentoo Hosted Projects	Reporter:	Dmitriy Baranov <reagentoo>
Component:	genkernel	Assignee:	Gentoo Genkernel Maintainers <genkernel>
Status:	UNCONFIRMED ---
Severity:	normal	CC:	bkohler, reagentoo, xgqt
Priority:	Normal	Keywords:	PATCH
Version:	unspecified
Hardware:	All
OS:	Linux
See Also:	https://bugs.gentoo.org/show_bug.cgi?id=944499 https://bugs.gentoo.org/show_bug.cgi?id=947314
Whiteboard:
Package list:		Runtime testing required:	---
Attachments:	lvm2-2.03.20-dm_lvm_rules_no_systemd_v2.patch

Description Dmitriy Baranov 2024-12-29 21:08:20 UTC

genkernel gets stuck on the following configuration:
/etc/genkernel.conf:
LVM="yes"
LUKS="yes"
sys-kernel/genkernel-4.3.16-r2::gentoo  USE="firmware (-ibm) -systemd".
cryptsetup is constantly stucked with updated udev rule.

Reproducible: Always

Comment 1 Dmitriy Baranov 2024-12-29 21:12:02 UTC

Created attachment 915498 [details, diff]
lvm2-2.03.20-dm_lvm_rules_no_systemd_v2.patch

Adding an option --noudevsync resolves the problem.
Related bug: https://bugs.gentoo.org/944499

Comment 2 Larry the Git Cow gentoo-dev

2024-12-30 17:05:03 UTC

The bug has been referenced in the following commit(s):

https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=d4ab3bc5f20c6e5940e5677c0ee5f5ae1ef90366

commit d4ab3bc5f20c6e5940e5677c0ee5f5ae1ef90366
Author:     Ben Kohler <bkohler@gentoo.org>
AuthorDate: 2024-12-30 16:13:15 +0000
Commit:     Ben Kohler <bkohler@gentoo.org>
CommitDate: 2024-12-30 16:17:42 +0000

    sys-kernel/genkernel: adjust lvm2 "no systemd" patch
    
    Bug: https://bugs.gentoo.org/947185
    Bug: https://bugs.gentoo.org/944499
    Signed-off-by: Ben Kohler <bkohler@gentoo.org>

 .../lvm2-2.03.20-dm_lvm_rules_no_systemd_v2.patch  |  11 +
 sys-kernel/genkernel/genkernel-4.3.16-r3.ebuild    | 291 +++++++++++++++++++++
 2 files changed, 302 insertions(+)

Comment 3 Dmitriy Baranov 2024-12-31 16:46:56 UTC

Perhaps these changes should be added to the sys-fs/lvm2. I have encountered problems when partitioning a disk device based on a luks2+lvm2.

Comment 4 Sam James archtester

2024-12-31 16:47:28 UTC

(In reply to Dmitriy Baranov from comment #3)
> Perhaps these changes should be added to the sys-fs/lvm2. I have encountered
> problems when partitioning a disk device based on a luks2+lvm2.

Can you file another bug for that? Thanks.

Comment 5 Dmitriy Baranov 2025-01-01 17:55:00 UTC

(In reply to Sam James from comment #4)
> (In reply to Dmitriy Baranov from comment #3)
> > Perhaps these changes should be added to the sys-fs/lvm2. I have encountered
> > problems when partitioning a disk device based on a luks2+lvm2.
> 
> Can you file another bug for that? Thanks.

https://bugs.gentoo.org/947314