From: "Pavel Machek" <pavel@ucw.cz>
To: Chris Paterson <Chris.Paterson2@renesas.com>
Cc: Pavel Machek <pavel@denx.de>,
"jan.kiszka@siemens.com" <jan.kiszka@siemens.com>,
"cip-dev@lists.cip-project.org" <cip-dev@lists.cip-project.org>,
"SZ.Lin@moxa.com" <SZ.Lin@moxa.com>,
"ben.hutchings@codethink.co.uk" <ben.hutchings@codethink.co.uk>
Subject: Re: [cip-dev] [ANNOUNCE] v4.19.148-cip35-rt15
Date: Sun, 4 Oct 2020 23:39:05 +0200 [thread overview]
Message-ID: <20201004213905.GA8065@duo.ucw.cz> (raw)
In-Reply-To: <TYAPR01MB23984E9AECF0CDEE4B32B7F1B70F0@TYAPR01MB2398.jpnprd01.prod.outlook.com>
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Hi!
> > New realtime trees should be available at kernel.org.
> >
> > Trees are available at
> >
> > https://git.kernel.org/pub/scm/linux/kernel/git/cip/linux-
> > cip.git/log/?h=linux-4.19.y-cip-rt
> > https://git.kernel.org/pub/scm/linux/kernel/git/cip/linux-
> > cip.git/log/?h=linux-4.19.y-cip-rt-rebase
> >
> > And their content should be identical.
>
> Thank you for the release.
>
> >
> > This patch merges 4.19.148-stable into -cip-rt (because that's what
> > recent -rt is based on, and older -rt tree is too old). Unfortunately,
> > that brings regression with ethernet on Renesas Arm64 targets, which
> > will prevent boot, and fail tests etc.
> >
> > Kernel that should work ok on Renesas Arm64 machines can be obtained
> > by reverting fb3a780e7a76cf8efb055f8322ec039923cee41f "ravb: Fixed to
> > be able to unload modules" on top of -cip-rt release.
>
> So we're releasing a Kernel that we know doesn't boot on one of CIP's reference platforms?
> Or did you already revert the above patch as part of your release?
Yes, I did that, as the changelog explains. Sorry.
I had to select from few bad options: 4.19.147-rt release is not
available and previous release is too old. So -cip-rt is based on
4.19.148-rt, and it brings in the bad commit.
I thought about reverting it for release, but all I'd get would be
rejects, as it really needs to be solved in -cip, not -cip-rt.
Proper solution is likely updating 4.19-cip to 4.19.148, first. Then
figuring out what is the clean way to solve the problem, and then
creating new -rt release. But that will likely take more than few
days, and it will end up with different release number.
I can create new -cip-rt release when that is done.
Best regards,
Pavel
--
DENX Software Engineering GmbH, Managing Director: Wolfgang Denk
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
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next prev parent reply other threads:[~2020-10-04 21:39 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-04 9:06 [cip-dev] [ANNOUNCE] v4.19.148-cip35-rt15 Pavel Machek
2020-10-04 20:29 ` Chris Paterson
2020-10-04 21:39 ` Pavel Machek [this message]
2020-10-06 6:49 ` Nobuhiro Iwamatsu
[not found] ` <163B547D5FFC3079.30511@lists.cip-project.org>
2020-10-06 23:43 ` Nobuhiro Iwamatsu
2020-10-07 20:11 ` Pavel Machek
2020-10-08 5:32 ` Nobuhiro Iwamatsu
2020-10-08 5:45 ` Nobuhiro Iwamatsu
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