From: Petr Mladek <pmladek@suse.com>
To: Tejun Heo <tj@kernel.org>
Cc: akpm@linux-foundation.org, davem@davemloft.net,
linux-kernel@vger.kernel.org, netdev@vger.kernel.org
Subject: Re: [PATCH] printk: Warn about dropped messages also on extended consoles
Date: Thu, 30 Jul 2015 17:02:09 +0200 [thread overview]
Message-ID: <20150730150209.GM2673@pathway.suse.cz> (raw)
In-Reply-To: <20150730133901.GC3504@mtj.duckdns.org>
On Thu 2015-07-30 09:39:01, Tejun Heo wrote:
> Hello,
>
> On Thu, Jul 30, 2015 at 01:28:52PM +0200, Petr Mladek wrote:
> > The commit #6fe29354befe4c ("printk: implement support for extended console
> > drivers") added an extra buffer to format messages for extended consoles.
> > We need to put there also the warning about dropped messages, so it appears
> > on these consoles.
>
> I don't get it. Extended messages are all stamped with sequence
> number and the gap in sequence number is a clear sign of missing
> messages.
Grr, I misconfigured netconsole and did not see the extended
information. You are right, the patch is not needed.
Best Regards,
Petr
prev parent reply other threads:[~2015-07-30 15:02 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-07-30 11:28 [PATCH] printk: Warn about dropped messages also on extended consoles Petr Mladek
2015-07-30 12:10 ` Joe Perches
2015-07-30 13:39 ` Tejun Heo
2015-07-30 15:02 ` Petr Mladek [this message]
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