From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: oliver <oohall@gmail.com>, Stewart Smith <stewart@linux.vnet.ibm.com>
Cc: linuxppc-dev@lists.ozlabs.org
Subject: Re: [PATCH v2] powerpc/boot: Add OPAL console to epapr wrappers
Date: Mon, 27 Jun 2016 21:44:40 +1000 [thread overview]
Message-ID: <1467027880.20278.74.camel@kernel.crashing.org> (raw)
In-Reply-To: <CAOSf1CHP-PFf2nthzuPkUGZ5hcrSr2idGHDSc5XfZct7F4f7Jw@mail.gmail.com>
On Mon, 2016-06-27 at 16:51 +1000, oliver wrote:
> None of this is useful to us since we get most of this information
> from skiboot, but I'm not sure that's true for other platforms. The
> kernel boot log is fairly noisy as-is so we don't gain much from
> trimming. At the very least the other messages provide sanity checks
> that we've exited firmware and/or the bootloader without issues. I'll
> look at changing the returned error messages though, "invalid block
> type" is a pretty error useless you already know what you're looking
> for.
Right also if you crash in the kernel itself and these are your last
messages, knowing where the kernel was expanded can be useful.
Cheers,
Ben.
prev parent reply other threads:[~2016-06-27 12:32 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-24 7:41 [PATCH] powerpc/boot: Add OPAL console to epapr wrappers Oliver O'Halloran
2016-06-24 9:34 ` kbuild test robot
2016-06-24 11:57 ` Benjamin Herrenschmidt
2016-06-24 12:45 ` oliver
2016-06-24 12:48 ` [PATCH v2] " Oliver O'Halloran
2016-06-27 4:38 ` Stewart Smith
2016-06-27 6:51 ` oliver
2016-06-27 11:44 ` Benjamin Herrenschmidt [this message]
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