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Subject: Re: 5.11 regression: "ia64: add support for TIF_NOTIFY_SIGNAL" breaks
 ia64 boot
From:   John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
To:     Sergei Trofimovich <slyich@gmail.com>
Cc:     Jens Axboe <axboe@kernel.dk>, linux-ia64@vger.kernel.org,
        linux-kernel@vger.kernel.org
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 <8decdd2e-a380-9951-3ebb-2bc3e48aa1c3@physik.fu-berlin.de>
 <20210223083507.43b5a6dd@sf>
 <51cbf584-07ef-1e62-7a3b-81494a04faa6@physik.fu-berlin.de>
Message-ID: <9441757f-d4bc-a5b5-5fb0-967c9aaca693@physik.fu-berlin.de>
Date:   Tue, 23 Feb 2021 13:36:32 +0100
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On 2/23/21 10:13 AM, John Paul Adrian Glaubitz wrote:
> On 2/23/21 9:35 AM, Sergei Trofimovich wrote:> On Tue, 23 Feb 2021 00:55:50 +0100
>> John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> wrote:
>>
>>> For me, Debian also stopped booting on ia64 with systemd and I bisected it to this
>>> change. Glad to see I'm not the only one.
>>>
>>> The changes Jens suggested back then unfortunately didn't help :(.
>>
>> I wonder if systemd is less tolerant to kernel that throws signal 0 at it.
>>
>> Looks like https://marc.info/?l=linux-ia64&m=161404320617004&w=2
>> fixed all the issues for me.
> 
> Just gave it a try and it still doesn't work.

Maybe your other two patches to fix the strace issues are required as well?

Or do you happen to have more patches in the Gentoo kernel?

Adrian

-- 
 .''`.  John Paul Adrian Glaubitz
: :' :  Debian Developer - glaubitz@debian.org
`. `'   Freie Universitaet Berlin - glaubitz@physik.fu-berlin.de
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