* [BUG linux-next] Hang in boot on Ubuntu 22.04 LTS
@ 2024-05-17 22:51 Mirsad Todorovac
2024-06-17 18:16 ` Mirsad Todorovac
0 siblings, 1 reply; 2+ messages in thread
From: Mirsad Todorovac @ 2024-05-17 22:51 UTC (permalink / raw)
To: Linux Kernel Mailing List
Cc: Thomas Zimmermann, Sam Ravnborg, Vineet Gupta, Catalin Marinas,
Will Deacon, Huacai Chen, WANG Xuerui, Geert Uytterhoeven,
Thomas Bogendoerfer, James E.J. Bottomley, Helge Deller,
Michael Ellerman, Nicholas Piggin, Yoshinori Sato, Rich Felker,
John Paul Adrian Glaubitz, David S. Miller, Andreas Larsson,
Thomas Gleixner, Ingo Molnar, Borislav Petkov, Dave Hansen, x86,
H. Peter Anvin, Arnd Bergmann
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Hi, all,
Between next-20240503 and next-20240506 there was a problem that prevented booting in
Ubuntu 22.04 LTS on an AMD Ryzen 9 box.
The symptom is stuck boot with blank screen and an underscore blinking. After CTRL+ALT+DEL,
the kernel shuts down and reboots back into grub.
After next-20240503, the boot never succeeded on this configuration, but I am unable to
see what went wrong.
Please find attached the config and lshw.txt.
I thought it would be
# good: [f25eae2c405cbe810f8c52d743ea2b507c3fc301] arch: Select fbdev helpers with CONFIG_VIDEO
git bisect good f25eae2c405cbe810f8c52d743ea2b507c3fc301
# bad: [2fd001cd36005846caa6456fff1008c6f5bae9d4] arch: Rename fbdev header and source files
git bisect bad 2fd001cd36005846caa6456fff1008c6f5bae9d4
# good: [f178e96de7f0868e1b4d6df687794961f30125f2] arch: Remove struct fb_info from video helpers
git bisect good f178e96de7f0868e1b4d6df687794961f30125f2
# first bad commit: [2fd001cd36005846caa6456fff1008c6f5bae9d4] arch: Rename fbdev header and source files
Best regards,
Mirsad Todorovac
[-- Attachment #2: lshw.txt.gz --]
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[-- Attachment #3: config-6.9.0-rc6-next-20240503.gz --]
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^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [BUG linux-next] Hang in boot on Ubuntu 22.04 LTS
2024-05-17 22:51 [BUG linux-next] Hang in boot on Ubuntu 22.04 LTS Mirsad Todorovac
@ 2024-06-17 18:16 ` Mirsad Todorovac
0 siblings, 0 replies; 2+ messages in thread
From: Mirsad Todorovac @ 2024-06-17 18:16 UTC (permalink / raw)
To: Linux Kernel Mailing List
Cc: Thomas Zimmermann, Sam Ravnborg, Vineet Gupta, Catalin Marinas,
Will Deacon, Huacai Chen, WANG Xuerui, Geert Uytterhoeven,
Thomas Bogendoerfer, James E.J. Bottomley, Helge Deller,
Michael Ellerman, Nicholas Piggin, Yoshinori Sato, Rich Felker,
John Paul Adrian Glaubitz, David S. Miller, Andreas Larsson,
Thomas Gleixner, Ingo Molnar, Borislav Petkov, Dave Hansen, x86,
H. Peter Anvin, Arnd Bergmann
On 5/18/24 00:51, Mirsad Todorovac wrote:
> Hi, all,
>
> Between next-20240503 and next-20240506 there was a problem that prevented booting in
> Ubuntu 22.04 LTS on an AMD Ryzen 9 box.
>
> The symptom is stuck boot with blank screen and an underscore blinking. After CTRL+ALT+DEL,
> the kernel shuts down and reboots back into grub.
>
> After next-20240503, the boot never succeeded on this configuration, but I am unable to
> see what went wrong.
>
> Please find attached the config and lshw.txt.
>
> I thought it would be
>
> # good: [f25eae2c405cbe810f8c52d743ea2b507c3fc301] arch: Select fbdev helpers with CONFIG_VIDEO
> git bisect good f25eae2c405cbe810f8c52d743ea2b507c3fc301
> # bad: [2fd001cd36005846caa6456fff1008c6f5bae9d4] arch: Rename fbdev header and source files
> git bisect bad 2fd001cd36005846caa6456fff1008c6f5bae9d4
> # good: [f178e96de7f0868e1b4d6df687794961f30125f2] arch: Remove struct fb_info from video helpers
> git bisect good f178e96de7f0868e1b4d6df687794961f30125f2
> # first bad commit: [2fd001cd36005846caa6456fff1008c6f5bae9d4] arch: Rename fbdev header and source files
>
> Best regards,
> Mirsad Todorovac
Hi all,
FYI: Now, after building 6.10.0-rc3-next-20240612, the issue with the hang in Ubuntu 22.04 LTS
appears to be fixed.
In case of the requirement, I could try to bisect to the exact commit which fixed the problem.
Hope this helps.
Best regards,
Mirsad Todorovac
^ permalink raw reply [flat|nested] 2+ messages in thread
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2024-05-17 22:51 [BUG linux-next] Hang in boot on Ubuntu 22.04 LTS Mirsad Todorovac
2024-06-17 18:16 ` Mirsad Todorovac
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