Re: 13.0 failing to boot multiuser on one PC due to system utilities crashing during rc scipt

From: Guido Falsi <mad_at_madpilot.net>
Date: Sun, 11 Nov 2018 20:44:24 +0100
On 11/11/18 11:10, Guido Falsi wrote:
> On 11/11/18 00:07, Konstantin Belousov wrote:
>> On Sat, Nov 10, 2018 at 05:27:09PM +0100, Guido Falsi wrote:
>>> On 10/11/18 13:08, Guido Falsi wrote:
>>>> I'll to bisect things, but it will be a slow process.
>>>
>>> I narrowed it down to r339895.
>> I somehow doubt that this is the case.
>>
> 
> I did not mean to accuse you. Instead thanks for this reply and the
> suggestions. Really appreciated.
> 
> I simply found out that removing that commit from my sources gives me a
> stable system and reported such finding.
> 
> I understand that the actual cause could be an interaction with other
> code and am ready to review my findings.
> 
>> If you take post-r339895 kernel and start e.g. 11.2-RELEASE userspace
>> (untar the installation into jail to avoid reinstallation), does it
>> still demonstrate the behaviour ?
>>
>> Also try to run pre-r339895 with the 12.0 userspace from e.g. 12.0-BETA4 
>> builds.
> 
> I'll perform such tests. Please allow me some time to report back what I
> get.

I performed these tests. I downloaded the 12.0-BETA4 and 11.2
installation images and replaced the kernels in there. This was faster
than working with jails on a crippled system.

r339895 kernel on 11.2-RELEASE causes fsck (launched by rc) to dump core
and this stops the boot procedure.

r339894 kernel on 12.0-BETA4 works fine.

-- 
Guido Falsi <mad_at_madpilot.net>
Received on Sun Nov 11 2018 - 18:44:40 UTC

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