Bug #1811

Machine hangs with recent code

Added by polachok about 4 years ago. Updated about 4 years ago.

Status:ClosedStart date:
Priority:NormalDue date:
Assignee:-% Done:

0%

Category:-
Target version:-

Description

Hi. I updated sources today and can't boot any more (it hangs at "Finish MP
startup").
I attach serial log with newer kernel (top) and older one (on the bottom).

log (17.4 KB) polachok, 08/29/2010 03:09 PM

History

#1 Updated by alexh about 4 years ago

This is a known issue being worked on. It's due to using tokens before
ap_finish() is called. Temporarily workaround is disabling comconsole in
the loader.

On 29/08/10 16:09, Alexander Polakov (via DragonFly issue tracker) wrote:
>
> New submission from Alexander Polakov <>:
>
> Hi. I updated sources today and can't boot any more (it hangs at "Finish MP
> startup").
> I attach serial log with newer kernel (top) and older one (on the bottom).
>
> ----------
> files: log
> messages: 8810
> nosy: polachok
> status: unread
> title: Machine hangs with recent code
>
> _____________________________________________________
> DragonFly issue tracker <>
> <http://bugs.dragonflybsd.org/issue1811>
> _____________________________________________________

#2 Updated by alexh about 4 years ago

This is a known issue being worked on. It's due to using tokens before
ap_finish() is called. Temporarily workaround is disabling comconsole in
the loader.

On 29/08/10 16:09, Alexander Polakov (via DragonFly issue tracker) wrote:
>
> New submission from Alexander Polakov <>:
>
> Hi. I updated sources today and can't boot any more (it hangs at "Finish MP
> startup").
> I attach serial log with newer kernel (top) and older one (on the bottom).
>
> ----------
> files: log
> messages: 8810
> nosy: polachok
> status: unread
> title: Machine hangs with recent code
>
> _____________________________________________________
> DragonFly issue tracker <>
> <http://bugs.dragonflybsd.org/issue1811>
> _____________________________________________________

#3 Updated by alexh about 4 years ago

This should be fixed by commit 5688255a2465ea75743dbf7967ff76164c91aefe.

On 29/08/10 16:30, Alex Hornung wrote:
> This is a known issue being worked on. It's due to using tokens before
> ap_finish() is called. Temporarily workaround is disabling comconsole in
> the loader.
>
>
>
> On 29/08/10 16:09, Alexander Polakov (via DragonFly issue tracker) wrote:
>>
>> New submission from Alexander Polakov <>:
>>
>> Hi. I updated sources today and can't boot any more (it hangs at "Finish MP
>> startup").
>> I attach serial log with newer kernel (top) and older one (on the bottom).
>>
>> ----------
>> files: log
>> messages: 8810
>> nosy: polachok
>> status: unread
>> title: Machine hangs with recent code
>>
>> _____________________________________________________
>> DragonFly issue tracker <>
>> <http://bugs.dragonflybsd.org/issue1811>
>> _____________________________________________________
>

#4 Updated by dillon about 4 years ago

There may still be some issues. I'm working through tests with
both the video console and the serial console. It should be
working again in an hour or so hopefully.

-Matt

#5 Updated by dillon about 4 years ago

Ok, the lockup issues with the console kprintf and keyboard should
ALL be solved now. Everything should be working, including USB
keyboards from the debugger/panic, for both ohci and ehci.

-Matt
Matthew Dillon
<>

#6 Updated by polachok about 4 years ago

It's fixed now.

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