Re: 5.6 kernel is slower to boot

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On 2020-05-10 19:52, Sreyan Chakravarty wrote:
>
>
> On 5/10/20 2:25 PM, Ed Greshko wrote:
>> systemd-analyze blame
>>
>> to see what process is taking the longest.
>>
>> systemd-analyze time
>
> Ok here is my full systemd-blame:
>
> https://pastebin.com/raw/ngsF5NUv
>
> Is it normal for init-queue service to take so long ?
>
> 1min 37.191s dracut-initqueue.service  
>
> Here is the output of systemd-analyze time
>
> Startup finished in 6.687s (firmware) + 8.393s (loader) + 2.328s (kernel) + 1min 41.374s (initrd) + 1min 11.363s (userspace) = 3min 10.147s 
> graphical.target reached after 1min 11.343s in userspace
>
> What can cause the initqueue to take so long ?
>> FWIW, I'm actually seeing quicker boot times with 5.6 kernels than 5.5.
>
> I tried booting with the 5.5 kernel and the same delay happened. It is probably something related to the F32 upgrade.
>
>

Well, according the man page for dracut-initqueue.service

       This service runs all the main loop of dracut in the initramfs to find
       the real root.

This runs in 522ms on my system.  But I don't use LUKS.  Only a guess, but it seems it would be
related to that.  I've zero experience with LUKS.

-- 
The key to getting good answers is to ask good questions.
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