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Bootloader problem. #20757

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Bundy01 opened this issue Sep 15, 2021 · 4 comments
Closed

Bootloader problem. #20757

Bundy01 opened this issue Sep 15, 2021 · 4 comments
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needs-reporter-feedback ❓ There's an unanswered question, the reporter needs to answer optimization scalability sd-boot/sd-stub/bootctl

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@Bundy01
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Bundy01 commented Sep 15, 2021

systemd version the issue has been seen with

systemd 249.4-1

Used distribution

Archlinux
Linux kernel version used (uname -a)

Linux desktop 5.14.3-arch1-1

CPU architecture issue was seen on

Intel i5-10210U (8) @ 4.200GHz
Expected behaviour you didn't see

Unexpected behaviour you saw

Steps to reproduce the problem

Additional program output to the terminal or log subsystem illustrating the issue

Hello,

I have a strange problem with systemd-boot on Arch. It became slow at startup after an installation on my new PC.
With the old one, the bootloader started at about 0.1s with a mSATA ssd. Now it starts after 3s with the samsung 970 evo plus nvme.

Startup finished in 3.105s (firmware) + 3.201s (loader) + 754ms (kernel) + 488ms (initrd) + 2.918s (userspace) = 10.468s 
graphical.target reached after 2.705s in userspace

I have tried all the options that the BIOS offers me without success. Do you have any idea of the problem?

Regards.

@medhefgo
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It's slower compared of which version of sd-boot? Have you tried latest git? It would be great if you could provide a bisect to pinpoint the culprit commit...

@Bundy01
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Bundy01 commented Sep 16, 2021

I'm not sure if the problem comes from this version because on the old PC I still have, I did the last update and it starts normally :/

@poettering
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This is not actionable to us, we do not possess your hw, nor do we know what software you are running, how you compiled it and such.

Thus, if you want anything to happen about this issue, then please at the very least bisect things, so that we know what commit made the change.

Otherwise I fear the only thing we can do is close the issue, because not actionable.

@poettering poettering added the needs-reporter-feedback ❓ There's an unanswered question, the reporter needs to answer label Sep 20, 2021
@Bundy01
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Bundy01 commented Oct 17, 2021

Sorry for the late reply.
The assembler of my laptop has flashed the uefi to embed his logo. I think it's this one that slows down the loader.

I close this issue.

@Bundy01 Bundy01 closed this as completed Oct 17, 2021
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Labels
needs-reporter-feedback ❓ There's an unanswered question, the reporter needs to answer optimization scalability sd-boot/sd-stub/bootctl
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4 participants