Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: linux-bluefield (Ubuntu)
Status: New => Confirmed
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https://bugs.launchpad.net/bugs/2028891
Title:
HTTP boot grub issue
Status in linux-bluefield package in Ubuntu:
Confirmed
Bug description:
SRU Justification:
[Impact]
We have tested PXE boot successfully on the BlueField using grubaa64.efi and
grub.cfg but HTTP boot does not work.
During HTTP boot, UEFI is able to load the grubaa64.efi but doesn’t load
grub.cfg and goes instead into the grub rescue shell.
From the grub shell, I try to load the grub.cfg file manually, but I get the
error shown below.
grub> set
?=0
cmdpath=(http,192.168.200.1)
color_highlight=black/light-gray
color_normal=light-gray/black
feature_200_final=y
feature_all_video_module=y
feature_chainloader_bpb=y
feature_default_font_path=y
feature_menuentry_id=y
feature_menuentry_options=y
feature_nativedisk_cmd=y
feature_ntldr=y
feature_platform_search_hint=y
feature_timeout_style=y
grub_cpu=arm64
grub_netfs_type=efi
grub_platform=efi
lang=
locale_dir=
net_default_interface=efinet2
net_default_ip=192.168.200.2
net_default_mac=<oob mac>
net_default_server=192.168.200.1
net_efinet2_ip=192.168.200.2
net_efinet2_mac=<oob mac>
package_version=2.06-2ubuntu14.1
pager=
prefix=(http,192.168.200.1)/grub
pxe_default_server=192.168.200.1
root=http,192.168.200.1
secondary_locale_dir=
configfile (http,192.168.200.1)/grub/grub.cfg
this doesn't works: error: Fail to send a request! status=0x8000000000000002.
However it works if I run:
configfile (tftp,192.168.200.1)/grub/grub.cfg
This forum discusses a similar issue which points to a grub issue:
https://groups.google.com/g/linux.debian.bugs.dist/c/CqfwbhAd-Xg
Could you please help investigate this? Or point me to the right
person?
[Fix]
* Unknown yet. Investigate grub.
[Test Case]
* HTTP boot via OOB
* HTTP boot via Connect X
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