pve-kernel-lowlatency-qoup/patches/kernel
Fabian Grünbichler bc1d191389 KConfig: disable module BTF debug info
enabling this effectively makes the debug info of the kernel image part
of the kernel <-> module ABI[0], potentially breaking module loading for
otherwise compatible kernel/module combinations.

there were several user reports[1,2,3,..], and although a workaround
exists (re-installing the currently booted version, loading the module,
then upgrading again) disabling this until it's clear how to proceed
seems like the way to go.

disabling via patch is needed, since leaving it unset via `-d` or
explicitly disabled via `--set-val` doesn't work - it's auto-enabled
based on build-env pahole supporting split BTF generation.

0: https://lore.kernel.org/all/1637926692.uyvrkty41j.astroid@nora.none/
1: https://forum.proxmox.com/threads/realtek-8156-2-5gbe-usb-nic.69903/#post-433793
2: https://forum.proxmox.com/threads/usb-storage-can-not-be-mounted.100480/
3: https://forum.proxmox.com/threads/neuer-server-und-probleme.99098/#post-427862

Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>
Acked-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
Reviewed-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
2021-12-14 13:31:05 +01:00
..
0001-Make-mkcompile_h-accept-an-alternate-timestamp-strin.patch rebase patches on top of Ubuntu-5.13.0-21.21 2021-10-19 13:40:56 +02:00
0002-bridge-keep-MAC-of-first-assigned-port.patch ubdate sources and patches to Ubuntu-5.11.0-11.12 2021-03-02 13:34:58 +01:00
0003-pci-Enable-overrides-for-missing-ACS-capabilities-4..patch rebase patches on top of Ubuntu-5.13.0-22.22 2021-11-06 13:07:52 +01:00
0004-kvm-disable-default-dynamic-halt-polling-growth.patch rebase patches on top of Ubuntu-5.13.0-23.23 2021-11-29 18:09:38 +01:00
0005-net-core-downgrade-unregister_netdevice-refcount-lea.patch rebase patches on top of Ubuntu-5.13.0-22.22 2021-11-06 13:07:52 +01:00
0006-Revert-PCI-Coalesce-host-bridge-contiguous-apertures.patch switch from impish to jelly as base ubuntu kernel 2021-11-30 15:55:43 +01:00
0007-PCI-Reinstate-PCI-Coalesce-host-bridge-contiguous-ap.patch rebase patches on top of Ubuntu-5.13.0-21.21 2021-10-19 13:40:56 +02:00
0008-Revert-block-remove-the-ERESTARTSYS-handling-in-blkd.patch switch from impish to jelly as base ubuntu kernel 2021-11-30 15:55:43 +01:00
0009-disable-split-btf.patch KConfig: disable module BTF debug info 2021-12-14 13:31:05 +01:00