RE: [boot-time]

"Bird, Tim" <[email protected]> Thu, 9 Jan 2025 02:23:22 +0000
Newsgroups org.kernel.vger.linux-embedded
Message-ID <MW5PR13MB5632E3DF510914D3AFF5BF90FD132@MW5PR13MB5632.namprd13.prod.outlook.com>

> -----Original Message-----
> From: Rob Landley <[email protected]>
> On 1/8/25 12:33, Bird, Tim wrote:
> > In general, there's a lot of information on the elinux wiki which is stale, which needs to be
> > updated or archived, or maybe even just removed.
> >
> > This section of the Boot Time page has a lot of material in this category:
> > https://elinux.org/Boot_Time#kernel_speedups
> 
> That page says "grab-boot-data.sh - see
> http://birdcloud.org/boot-time/Boot-time_Tools" but the link is 404.

Hmmm.  That should be 'https', not 'http'.  When I click on it
my Chrome browser takes me to the https site (silently autocorrecting it?)
I've fixed the link on the elinux site.   Sorry about that.

Here is a direct link to the tool, but it's worth getting to the page to read
what kernel command line options it needs.
https://birdcloud.org/boot-time/Boot-time_Tools

https://birdcloud.org/boot-time-files/grab-boot-data.sh

> 
> > Anyone else reading this who wants to also participate in this project to
> > update the elinux wiki boot time information, please contact me.
> 
> Maybe? What do you need?

I am always looking for more data.  If you have a system you are running
Linux on, and can edit the kernel command, I'd be very happy to have
you run grab-boot-data.sh.  It will collect a bunch of boot data and system
data, and send it to the birdcloud.org wiki, where I'm doing data analysis.

You can run the tool in a "don't send" mode and look at what it's about
to send, if you are concerned about privacy.

Thanks!
 -- Tim