From mboxrd@z Thu Jan  1 00:00:00 1970
From: gerlando.falauto@keymile.com (Gerlando Falauto)
Date: Thu, 10 Nov 2011 09:06:34 +0100
Subject: [ltt-dev] Flight-recording mode
In-Reply-To: <20111028073928.GA4855@Krystal>
References: <4EA9A8ED.2010303@keymile.com> <20111028073928.GA4855@Krystal>
Message-ID: <4EBB860A.3090409@keymile.com>

On 10/28/2011 09:39 AM, Mathieu Desnoyers wrote:
> * Gerlando Falauto (gerlando.falauto at keymile.com) wrote:
[...]
>> How can I make sure that only the latest N seconds of traces will be
>> saved? The answer should be flight-recording mode, but how do I really
>> do it?
>
> I discussed this with David this morning, and we'll need to enhance
> ltt-sessiond in lttng-tools to ensure it does not send the streams to
> the consumer daemon upon trace start for overwrite mode channels, but
> just on trace stop. This is lacking currently.
>
> Thanks for reporting this!

No pressure but... any news on this topic? O:-D
Could you suggest at least a hard-coded workaround?

Thanks!
Gerlando