Re: SCSI and dmesg

From: Warner Losh <imp_at_bsdimp.com>
Date: Thu, 29 Nov 2018 10:49:39 -0700
On Thu, Nov 29, 2018 at 8:09 AM Alan Somers <asomers_at_freebsd.org> wrote:

> On Mon, Nov 26, 2018 at 3:57 PM Warner Losh <imp_at_bsdimp.com> wrote:
>
>> On Mon, Nov 26, 2018 at 3:32 PM Maxim Sobolev <sobomax_at_sippysoft.com>
>> wrote:
>>
>> > Somebody needs to make collection/submission automatic and make a port
>> out
>> > of it, so that it's as easy as pkg install dmesg_survey &&
>> > dmesg_survey_enabled="YES" in the /etc/rc.conf. JIMHO. I'd gladly make
>> it a
>> > default on all dev boxes within our organization. Might also make a nice
>> > SoC project idea.
>> >
>>
>> It's barely a weekend hack, since with the curl 1 liner 95% of what you
>> want is there.
>>
>> This service isn't suitable, though, to have it in rc.conf, I don't think,
>> unless it's updated only when there's a material change...
>>
>> And I'd rather we get more nuanced data than dmesg can provide if we were
>> to do the data collection. The admonition to submit to this site was one
>> of
>> expedience...
>>
>> Warner
>>
>
> Sounds like somebody needs to adopt sysutils/bsdstats.  It's a great
> start, but it needs some TLC.
>

Except there's no available data from it. And it's not a great start, but a
terrible one. It gathers the wrong things.

Warner




>
>>
>> > -Max
>> >
>> > On Mon, Nov 26, 2018 at 2:08 PM Yuri Pankov <yuripv_at_yuripv.net> wrote:
>> >
>> > > Yuri Pankov wrote:
>> > > > Warner Losh wrote:
>> > > >> Greetings
>> > > >>
>> > > >> a few weeks ago I pointed people to the nycbug dmesg service. I
>> said I
>> > > was
>> > > >> looking at data to drive SCSI retirement. I've gatherd some
>> > preliminary
>> > > >> data, which I've uploaded to
>> > > >> https://github.com/bsdimp/device-data/blob/master/cam.md along
>> with
>> > > some
>> > > >> preliminary notions of disposition for the hardware. I'm still
>> working
>> > > out
>> > > >> the kinks in the dmesg parsing, but this is interesting data.
>> > > >>
>> > > >> If you've not recently submitted, please consider doing so. We'll
>> be
>> > > >> finalizing the scsi SIMs that I'm going to propose retiring in 13
>> here
>> > > in a
>> > > >> few weeks, and I'm going to base much of what list I come up with
>> > based
>> > > on
>> > > >> what is submitted. The glitches with FreeBSD dmesgs have been
>> cleared
>> > > up as
>> > > >> well.
>> > > >>
>> > > >> http://dmesgd.nycbug.org/index.cgi
>> > > >>
>> > > >> or
>> > > >>
>> > > >> curl -v -d "nickname=$USER" -d "email=$USER_at_$(hostname)" -d
>> > > >> "description=FreeBSD/$(uname -m) on $(kenv smbios.system.maker)
>> $(kenv
>> > > >> smbios.system.product)" -d "do=addd" --data-urlencode 'dmesg_at_
>> > > >> /var/run/dmesg.boot' http://dmesgd.nycbug.org/index.cgi
>> > > >
>> > > > Got another system to submit, but continuously getting "500 Internal
>> > > > Server Error" using the curl one-liner.  dmesg.boot attached in case
>> > > > it's the source of the problem.
>> > >
>> > > It works now, sorry for the noise.
>> > >
>> > >
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Received on Thu Nov 29 2018 - 16:49:53 UTC

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