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From: Mark Brown <broonie@kernel.org>
To: Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
Cc: Fengguang Wu <fengguang.wu@intel.com>,
	Kevin Hilman <khilman@baylibre.com>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	LKML <linux-kernel@vger.kernel.org>,
	Petr Mladek <pmladek@suse.com>,
	Sergey Senozhatsky <sergey.senozhatsky@gmail.com>,
	Steven Rostedt <rostedt@goodmis.org>,
	Linus Torvalds <torvalds@linux-foundation.org>
Subject: Re: kernel CI: printk loglevels in kernel boot logs?
Date: Wed, 22 Nov 2017 10:42:55 +0000	[thread overview]
Message-ID: <20171122104255.b6qz4f7m2utaiwha@sirena.org.uk> (raw)
In-Reply-To: <20171122052630.GA447@jagdpanzerIV>

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On Wed, Nov 22, 2017 at 02:26:30PM +0900, Sergey Senozhatsky wrote:

> so may be we can add "syslog" mode for console drivers and do print_prefix()
> in console_unlock() [unless have nr_ext_console_drivers]. if this is what
> you guys are talking about. (frankly, I have no idea if there are tools
> that parse output from serial consoles/net consoles and thus might get
> confused by extra <%u> in every message).

In this case the goal is actually to use this with tools parsing the
serial console output - it's in the context of kernelci where the boot
logs are most interesting when we fail to get to the point of being able
to look in /proc.  Kevin's initial proposal was to have a command line
option.

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  reply	other threads:[~2017-11-22 10:43 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <CAOi56cVORdyjTXK4QGYRfyD1Q=QBgsU3B__gZT0xj6OBKaasLQ@mail.gmail.com>
     [not found] ` <20171122015610.x3kgzqgtwywlurmz@wfg-t540p.sh.intel.com>
2017-11-22  3:27   ` kernel CI: printk loglevels in kernel boot logs? Fengguang Wu
2017-11-22  5:26     ` Sergey Senozhatsky
2017-11-22 10:42       ` Mark Brown [this message]
2017-11-22 11:34     ` Petr Mladek
2017-11-22 12:38       ` Sergey Senozhatsky
2017-11-22 12:52         ` Fengguang Wu
2017-11-23  2:59           ` Sergey Senozhatsky
2017-11-23  3:14             ` Fengguang Wu
2017-11-23  4:31               ` Sergey Senozhatsky
2017-11-29  0:13             ` Kevin Hilman
2017-11-29  7:25               ` Sergey Senozhatsky
2017-11-30 17:45                 ` Kevin Hilman
2017-12-01  1:25                   ` Sergey Senozhatsky
2017-11-23 10:04           ` Petr Mladek
2017-11-22 20:22         ` Kevin Hilman
2017-11-22 14:10       ` Fengguang Wu
2017-12-05 15:55         ` Petr Mladek
2017-12-05 16:13           ` Sergey Senozhatsky
2017-12-05 20:54           ` Steven Rostedt
2017-12-06 13:54             ` Petr Mladek

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