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Re: [PATCH 0/5 gnumach] More smp progress

From: Almudena Garcia
Subject: Re: [PATCH 0/5 gnumach] More smp progress
Date: Mon, 13 Feb 2023 12:11:42 +0100


Have you checked the bound processor that I sent you some days ago? Maybe it's related

Added to this, you can debug better using gdb

Try with this

El lun., 13 feb. 2023 9:49, Damien Zammit <damien@zamaudio.com> escribió:
This adds a few more things we need for smp.
Per-cpu curr_ipl[] for example.
With these changes compiled for smp and apic,
the kernel fails to boot with -smp {2,4,6,8}
due to the first task getting lost somewhere.

If you boot with $(prompt-task-resume) in grub,
it enters the debugger just before loading the boot task,
but when you continue, it prints "start acpi: " and then sits idle.

I think something could be wrong with the idle threads.


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