openstack/ironic-python-agent-builder
Code Issues Proposed changes

Add additional firmware images which are not needed

Browse Source 
Recently it appears that some newer hardware greatly restricts
the overall amount of memory available to boot the kernel, and
as an intermediate solution we aggressively prune out wireless,
bluetooth, and other non-ethernet firmware images from the
list of firmware to exclude, in order to maximize savings
and reduce the overall memory footprint required before
the kernel boots.

Change-Id: I8f32124769b62cbfca0dc54149b3620f342fc78a
Signed-off-by: Julia Kreger <juliaashleykreger@gmail.com>
This commit is contained in:
Julia Kreger
2025-09-15 12:05:06 -07:00
parent 6da8380e83
commit 5329e3434a
1 changed files with 13 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
dib/ironic-python-agent-ramdisk/environment.d/10-defaults.bash
View File

@@ -1,4 +1,4 @@
export IPA_REMOVE_FIRMWARE=${IPA_REMOVE_FIRMWARE:-amdgpu,netronome,qcom,ti-communication,ti-keystone,ueagle-atm,rsi,mrvl,brcm,mediatek,ath10k,rtlwifi,rtw88,rtw89,libertas,ath11k,mellanox/mlxsw_spectrum}
export IPA_REMOVE_FIRMWARE=${IPA_REMOVE_FIRMWARE:-amdgpu,netronome,qcom,ti-communication,ti-keystone,ueagle-atm,rsi,mrvl,brcm,mediatek,ath10k,rtlwifi,rtw88,rtw89,libertas,ath11k,mellanox/mlxsw_spectrum,s5p-mfc,ti/tas2781,ti-connectivity,TAS,ath3k,ath6k,ath9k,ath12k,rtl_bt,v4l,cirrus,dvb}
# NOTE(TheJulia): List of what each item represents for future context
# amdgpu == AMD/ATI Radeon/Vega/Raven firmware for drivers
@@ -18,3 +18,15 @@ export IPA_REMOVE_FIRMWARE=${IPA_REMOVE_FIRMWARE:-amdgpu,netronome,qcom,ti-commu
# libertas == Marvell libertas wifi
# auth11k == Qualcomm atheros WLAN
# mellanox/mlxsw_spectrum = Mellanox Spectrum Switch ASIC
# s5p-mfc = Samsung MFC SoC video codecs
# ti/tas2781 = Texas Insturments TAS2781 Notebook audio DSPs.
# ti-connectivity = Texas Insturments Wi-Fi/BT/FM/GPS
# TAS = Texas Insturments TAS2781 Notebook audio DSPs.
# ath3k = Qualcomm 802.11
# ath6k = Qualcomm 802.11
# ath9k = Qualcomm 802.11 PCI/PCI-E
# ath12k = Qualcomm Wi-Fi 7
# rtl_bt = Realtek Bluetooth
# v4l = General catch-all for Video 4 Linux, mainly Conexant hardware.
# cirrus = CirrusLogic DSP and Amplifier firmware
# dvb = General catch-all for digital tv adapter interfaces