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From: "Yordan Karadzhov (VMware)" <y.karadz@gmail.com>
To: Dario Faggioli <dfaggioli@suse.com>,
	Linux Trace Devel <linux-trace-devel@vger.kernel.org>,
	Steven Rostedt <rostedt@goodmis.org>,
	Tzvetomir Stoyanov <tz.stoyanov@gmail.com>
Subject: Re: Kernelshark v2 all-black plots area
Date: Wed, 10 Feb 2021 17:47:16 +0200	[thread overview]
Message-ID: <60fd40d8-23ab-6518-4e8b-6d66bbd53f5a@gmail.com> (raw)
In-Reply-To: <c047a5892fccdd5cd9550cba81fd16c71950fd8e.camel@suse.com>

Hi Dario,

On 10.02.21 г. 16:51 ч., Dario Faggioli wrote:
> And this is how the GUI looks:
> 
> http://xenbits.xen.org/people/dariof/ks2-debug/kernelshark-v2-host.png
> 
> Then, I append the trace-(null).dat file (the guest trace). I do see
> this on the terminal:

I see what you mean. In this case the host and the guest are not 
synchronized at all. I guess something went wrong during the recording. 
Also the fact that the name of the guest VM is "(null)" looks very 
suspicious. I guess this is not the real name of the VM you are using?

Steven, do you have any idea what can cause such problem?

Thanks!
Yordan

  reply	other threads:[~2021-02-10 15:48 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-02-09 10:48 Kernelshark v2 all-black plots area Dario Faggioli
2021-02-09 13:06 ` Yordan Karadzhov (VMware)
2021-02-09 16:13   ` Dario Faggioli
2021-02-10 11:21     ` Yordan Karadzhov (VMware)
2021-02-10 14:51       ` Dario Faggioli
2021-02-10 15:47         ` Yordan Karadzhov (VMware) [this message]
2021-02-10 16:15           ` Dario Faggioli
2021-02-10 16:23           ` Steven Rostedt
2022-04-20  0:38   ` Solomon Tan
2022-04-20  8:06     ` Yordan Karadzhov
2022-04-20 15:17       ` Solomon Tan
2022-04-20 15:38         ` [PATCH 1/2] kernel-shark: Make FreeSans a compulsory component Solomon Tan
2022-04-20 15:38           ` [PATCH 2/2] kernel-shark: Allow FreeSans otf in addition to ttf Solomon Tan
2022-04-21 12:16             ` Yordan Karadzhov
2022-04-21 12:04           ` [PATCH 1/2] kernel-shark: Make FreeSans a compulsory component Yordan Karadzhov

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