Two x86_64 UEFI computers (different CPUs and firmware OEMs) won't boot this kernel.
On one computer, it reboots shortly after I see EFI stub: UEFI secure boot enabled. On another computer, I just get a hang with an underscore and it never recovers.
kernel-4.15.0-0.rc8.git1.1.fc28.x86_64 works fine on both.
On 01/19/2018 11:30 AM, Chris Murphy wrote:
Two x86_64 UEFI computers (different CPUs and firmware OEMs) won't boot this kernel.
On one computer, it reboots shortly after I see EFI stub: UEFI secure boot enabled. On another computer, I just get a hang with an underscore and it never recovers.
kernel-4.15.0-0.rc8.git1.1.fc28.x86_64 works fine on both.
Can you file a bugzilla for tracking?
Also does it work if you turn off Secure Boot?
Am Freitag, den 19.01.2018, 11:48 -0800 schrieb Laura Abbott:
On 01/19/2018 11:30 AM, Chris Murphy wrote:
Two x86_64 UEFI computers (different CPUs and firmware OEMs) won't boot this kernel.
On one computer, it reboots shortly after I see EFI stub: UEFI secure boot enabled. On another computer, I just get a hang with an underscore and it never recovers.
kernel-4.15.0-0.rc8.git1.1.fc28.x86_64 works fine on both.
Can you file a bugzilla for tracking?
Also does it work if you turn off Secure Boot?
Same behaviour here (reboot a few seconds after the system starts booting the 2.1 kernel) on a system, that does not support secure boot (Lenovo ThinkPad X220).
On Fri, Jan 19, 2018 at 12:48 PM, Laura Abbott labbott@redhat.com wrote:
On 01/19/2018 11:30 AM, Chris Murphy wrote:
Two x86_64 UEFI computers (different CPUs and firmware OEMs) won't boot this kernel.
On one computer, it reboots shortly after I see EFI stub: UEFI secure boot enabled. On another computer, I just get a hang with an underscore and it never recovers.
kernel-4.15.0-0.rc8.git1.1.fc28.x86_64 works fine on both.
Can you file a bugzilla for tracking?
https://bugzilla.redhat.com/show_bug.cgi?id=1536648
Also does it work if you turn off Secure Boot?
No.
On 01/19/2018 12:38 PM, Chris Murphy wrote:
On Fri, Jan 19, 2018 at 12:48 PM, Laura Abbott labbott@redhat.com wrote:
On 01/19/2018 11:30 AM, Chris Murphy wrote:
Two x86_64 UEFI computers (different CPUs and firmware OEMs) won't boot this kernel.
On one computer, it reboots shortly after I see EFI stub: UEFI secure boot enabled. On another computer, I just get a hang with an underscore and it never recovers.
kernel-4.15.0-0.rc8.git1.1.fc28.x86_64 works fine on both.
Can you file a bugzilla for tracking?
https://bugzilla.redhat.com/show_bug.cgi?id=1536648
Also does it work if you turn off Secure Boot?
No.
I noted this in the bugzilla but this should be fixed in the -rc9 release.
Thanks, Laura
kernel@lists.fedoraproject.org
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Björn 'besser82' Esser -
Chris Murphy -
Lars Seipel -
Laura Abbott