今天我登录了我的 Fedora 34，启动后我的 iwlwifi 固件版本恢复到最新版本。我昨天忘了，但我想我当时正在执行 dnf 更新，它影响了我之前删除的固件版本。所以我确实运行了这个命令来更改固件版本。但我想确保将来版本锁定为 22，而不是改回 27&29。以下是我可以提供的一些信息，请随时询问更多信息（我是初学者）
sudo rm /lib/firmware/iwlwifi-7265D-29.ucode.xz
sudo rm /lib/firmware/iwlwifi-7265D-27.ucode.xz
reboot
sudo uname -r
5.14.11-200.fc34.x86_64
sudo lshw -C network
*-network
description: Wireless interface
product: Wireless 7265
vendor: Intel Corporation
physical id: 0
bus info: pci@0000:03:00.0
logical name: wlp3s0
version: 59
serial: 10:02:b5:68:be:56
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=iwlwifi driverversion=5.14.11-200.fc34.x86_64 firmware=22.391740.0 7265D-22.ucode ip=192.168.43.192 latency=0 link=yes multicast=yes wireless=IEEE 802.11
resources: irq:150 memory:dc400000-dc401fff
modinfo iwlwifi
filename: /lib/modules/5.14.11-200.fc34.x86_64/kernel/drivers/net/wireless/intel/iwlwifi/iwlwifi.ko.xz
license: GPL
author: Intel Corporation <[email protected]>
description: Intel(R) Wireless WiFi driver for Linux
firmware: iwlwifi-100-5.ucode
firmware: iwlwifi-1000-5.ucode
firmware: iwlwifi-135-6.ucode
firmware: iwlwifi-105-6.ucode
firmware: iwlwifi-2030-6.ucode
firmware: iwlwifi-2000-6.ucode
firmware: iwlwifi-5150-2.ucode
firmware: iwlwifi-5000-5.ucode
firmware: iwlwifi-6000g2b-6.ucode
firmware: iwlwifi-6000g2a-6.ucode
firmware: iwlwifi-6050-5.ucode
firmware: iwlwifi-6000-6.ucode
firmware: iwlwifi-7265D-29.ucode
firmware: iwlwifi-7265-17.ucode
firmware: iwlwifi-3168-29.ucode
firmware: iwlwifi-3160-17.ucode
firmware: iwlwifi-7260-17.ucode
firmware: iwlwifi-8265-36.ucode
firmware: iwlwifi-8000C-36.ucode
firmware: iwlwifi-9260-th-b0-jf-b0-46.ucode
firmware: iwlwifi-9000-pu-b0-jf-b0-46.ucode
firmware: iwlwifi-bz-a0-mr-a0-64.ucode
firmware: iwlwifi-bz-a0-gf4-a0-64.ucode
firmware: iwlwifi-bz-a0-gf-a0-64.ucode
firmware: iwlwifi-bz-a0-hr-b0-64.ucode
firmware: iwlwifi-SoSnj-a0-mr-a0-64.ucode
firmware: iwlwifi-ma-a0-fm-a0-64.ucode
firmware: iwlwifi-ma-a0-mr-a0-64.ucode
firmware: iwlwifi-ma-a0-gf4-a0-64.ucode
firmware: iwlwifi-ma-a0-gf-a0-64.ucode
firmware: iwlwifi-ma-a0-hr-b0-64.ucode
firmware: iwlwifi-SoSnj-a0-jf-b0-64.ucode
firmware: iwlwifi-SoSnj-a0-hr-b0-64.ucode
firmware: iwlwifi-SoSnj-a0-gf-a0-64.ucode
firmware: iwlwifi-SoSnj-a0-gf4-a0-64.ucode
firmware: iwlwifi-ty-a0-gf-a0-64.ucode
firmware: iwlwifi-so-a0-gf-a0-64.ucode
firmware: iwlwifi-so-a0-hr-b0-64.ucode
firmware: iwlwifi-so-a0-jf-b0-64.ucode
firmware: iwlwifi-cc-a0-64.ucode
firmware: iwlwifi-QuQnj-b0-jf-b0-64.ucode
firmware: iwlwifi-QuZ-a0-jf-b0-64.ucode
firmware: iwlwifi-QuZ-a0-hr-b0-64.ucode
firmware: iwlwifi-Qu-b0-jf-b0-64.ucode
firmware: iwlwifi-Qu-c0-hr-b0-64.ucode
firmware: iwlwifi-QuQnj-b0-hr-b0-64.ucode
firmware: iwlwifi-Qu-b0-hr-b0-64.ucode
dnf info iwl7260-firmware
Fedora 34 - x86_64 - Updates 2.7 kB/s | 4.5 kB 00:01
Fedora 34 - x86_64 - Updates 69 kB/s | 2.6 MB 00:38
Fedora Modular 34 - x86_64 - Updates 4.2 kB/s | 6.4 kB 00:01
Installed Packages
Name : iwl7260-firmware
Epoch : 1
Version : 25.30.13.0
Release : 122.fc34
Architecture : noarch
Size : 36 M
Source : linux-firmware-20210818-122.fc34.src.rpm
Repository : @System
From repo : updates
Summary : Firmware for Intel(R) Wireless WiFi Link 726x/8000/9000/AX200/AX201 Series Adapters
URL : http://www.kernel.org/
License : Redistributable, no modification permitted
Description : This package contains the firmware required by the Intel wireless drivers
: for Linux. Usage of the firmware is subject to the terms and conditions
: contained inside the provided LICENSE file. Please read it carefully.
谨致问候，Jeremy Kenn