Re: Does/can DLB order the disk blocks in the order they are accessed during a default boot?
I hope to find similar solution also for non-live systems: With an Ext4
partition in a rotational hard disk.
Narcis Garcia
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I'm using this dedicated address because personal addresses aren't
masked enough at this mail public archive. Public archive administrator
should fix this against automated addresses collectors.
El 23/2/21 a les 15:36, Martin Guy ha escrit:
> I assume it would be feasible to record the sequence of disk accesses
> during a normal boot from CD/DVD and ensure that the required blocks
> are in the ISO in linear disk-reading order, which should speed boot
> time from optical media.
>
> I guess that means booting the ISO image during the build in something
> virtual, with a magic kernel option to make it spew all the disk
> access addresses, then reorder the ISO accordingly.
>
> Does anyone know if this is already done in live-build, or if any
> other ISO build systems do this?
>
> M
>
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