00:00
<
andi- >
I'll wait for that day to come.
00:00
<
andi- >
Does it come with IPMI?
00:00
<
sphalerite >
I sold mine to some colleagues because I splurged on the honeycomb and the honeycomb can more than replace it, but said colleague will be using it for nextcloud and stuff
00:00
<
sphalerite >
no IPMI, no
00:01
<
sphalerite >
Is there €300 hardware that does have ipmi?
00:01
<
andi- >
how do you do production?
00:01
<
samueldr >
producwhat?
00:01
<
andi- >
samueldr: he said it first!
00:02
<
sphalerite >
production e.g. as a file server for your home or small business.
00:02
<
sphalerite >
or even on your desk.
00:02
<
sphalerite >
(though you may want to replace the fans if you plan to do that…)
00:02
<
clever >
[clever@amd-nixos:~/apps/rpi/rpi-tools]$ du -hc --max=0 $(nix-store -qR ./result) | sort -h | tail
00:02
<
clever >
205M /nix/store/i43ah1r2jijfxfhx7cf7dw2azy6scxcv-armv6l-unknown-linux-gnueabihf-stage-static-gcc-debug-7.4.0
00:02
<
clever >
386M /nix/store/x4w827inwsl8d4axm9si3ag2z2qn5fwk-armv6l-unknown-linux-gnueabihf-stage-final-gcc-debug-7.4.0
00:02
<
clever >
trying to figure out why i have 2 cross gcc's in my closure...
00:03
<
samueldr >
can't be worse than using my old desktop computer, which uses a modified xeon CPU in an LGA775 motherboard
00:03
<
samueldr >
yes, the
_CPU_ is modded
00:03
<
samueldr >
(and the bios too, to allow VT)
00:03
<
andi- >
power must be free in canada
00:03
<
sphalerite >
clever: do you have some time to talk about our lord and saviour nix why-depends?
00:03
<
sphalerite >
anyway I need to sleep. Gnight!
00:03
<
clever >
sphalerite: already checking that
00:04
<
samueldr >
power in Québec (not Canada!) is uh... a complex question to answer right :)
00:05
<
andi- >
Is it your "heater" ? :D
00:05
<
samueldr >
no, but it is one of the lower power usage xeons
00:06
<
clever >
sphalerite: libusb depends on gcc-final, but libc depends on gcc-static
00:06
<
clever >
sphalerite: so now i have double the gcc!
00:06
<
samueldr >
but really, the power situation here makes it so it's really commonplace for rented places to have "included" electricity, and the landlord pays a single bill for the whole building
00:06
<
clever >
plus, the cross gcc's arent split-output, so they depend on the host gcc
00:07
<
samueldr >
and heating is electric-based too, commonly,
00:07
<
andi- >
weird. It is 2021
00:07
<
samueldr >
andi-: how so?
00:07
<
clever >
samueldr: ive got oil heating, but my dad has electric heating, and we share an acct with the power company
00:08
<
samueldr >
the electricity in the province is something like 99% produced by hydro-electric dams
00:08
<
andi- >
samueldr: we should be district wide heating units that generate it once at one location.
00:08
<
andi- >
so it is kinda lice iceland
00:08
<
andi- >
then that might not be the worst decision
00:08
<
clever >
samueldr: my electric bill is pretty flat year-round
00:09
<
samueldr >
andi-: exactly, because of this specific detail, it makes the comparison extremely difficult with other places
00:09
<
andi- >
clever: what do you pay pay per kWh?
00:09
<
clever >
samueldr: while my dads place, swings from 1x to 6x
00:09
<
samueldr >
and it's a crown corporation
00:09
<
samueldr >
early in the past century the province decided to use the amazingly powered rivers way up north for power generation
00:09
<
samueldr >
we have enough that we sell to other grids around too
00:09
<
clever >
andi-: 11.18¢/kWh for my place
00:10
<
andi- >
nice, that is <1/3 of what I pay here
00:11
<
samueldr >
>> 6.08¢/kWh for energy consumed up to 40 kWh per day times the number of days in the consumption period (1st tier)
00:11
<
samueldr >
>> 9.38¢/kWh for the remaining energy consumed (2nd tier)
00:11
<
clever >
andi-: my house sits at between 600 and 800 kWh a month, very flat
00:11
<
{^_^} >
/var/lib/nixbot/state/nixpkgs/800/30
00:11
<
samueldr >
andi-: canadian cents too!
00:11
<
clever >
> 800 / 30
00:11
<
clever >
samueldr: so i wouldnt even be breaking your 1st tier of pricing
00:12
<
samueldr >
to break the first tier is kinda hard as a residential unit
00:12
<
andi- >
> 4000 / 465
00:12
<
andi- >
> 4000 / 365
00:12
<
andi- >
that is my daily usage and that is pretty extreme for 1 person
00:12
<
clever >
my dads place however, swings from 500 kWh in the soomer, to 3000 kWh in the winter
00:12
<
clever >
per month!
00:12
<
clever >
andi-: are you saying you use 4000 kWh a year?
00:13
<
clever >
andi-: that just makes my dads bill even more ouch, lol
00:13
<
samueldr >
I basically cannot really know my usage because there is no meter to check for myself
00:14
<
samueldr >
btw, my 99% earlier was for the crown corporation
00:14
<
samueldr >
some private production is done with other means
00:14
<
samueldr >
and uh... I forgot that we have wind going too :/
00:16
<
samueldr >
we might be the only uh... state... in the world where it made sense to dismantle the nuclear station
00:17
<
samueldr >
because of the existing renewable infrastructure
00:17
<
samueldr >
(not sure any other fully-renewable countries even had nuclear)
00:20
<
clever >
i have seen some of the wind farms in quebec, visited one, and there is a large one visible from where i live
00:24
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00:48
<
andi- >
samueldr: bottle up some energy and ship it!
00:49
<
samueldr >
there is some selling that is happening to neighbours
00:49
<
samueldr >
but IIRC Ontario also has clean energy the same way
00:50
<
samueldr >
oh, much less
02:03
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<
umwelto >
Hello. Is there a quickstart guide for nixpkgs in a new apple silicon machine?
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06:36
<
samueldr >
danielrf[m]: did wi-fi on marlin just work, or does it take a while before the interface shows up?
06:36
<
samueldr >
oneplus-oneplus3, sams SoC, sams modem AFAIK, takes a good while before the wifi interface is up
06:37
<
samueldr >
I think about 2 minutes
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06:43
<
Ke >
norway is nice for energy, rai, mountains and oil
06:44
<
danielrf[m] >
Yes, it also takes a while to start
06:44
<
Ke >
when people settled there it was only cod
06:45
<
samueldr >
danielrf[m]: while like 2 minutes?
06:45
<
samueldr >
not great, no idea where that comes from
06:46
<
samueldr >
I
*guess* it's because that's not how android does it... I think it uses a daemon that does... other things... that the driver waits for
06:46
<
danielrf[m] >
I haven't timed it, but it's only maybe 30 seconds after the desktop comes up
06:46
<
samueldr >
hm... then probably less
06:46
<
samueldr >
while we only poke at that one magic file
06:46
<
Ke >
umwelto: last i heard, did not work
06:46
<
danielrf[m] >
So maybe 1.5 minutes total
06:46
<
samueldr >
weird how on samsung-a5y17lte it just works fine
06:47
<
samueldr >
is the connection quality good for tou?
06:47
<
samueldr >
I think for me it's just the device / bad wifi overall
06:47
<
samueldr >
but I never compared on android with it
06:47
<
Ke >
also while m1 is aarch64, it is by nature mostly foreign to this channel
06:48
<
danielrf[m] >
Only tried ssh so far. Seems to be working fine
06:49
<
samueldr >
on oneplus3 it just dies randomly for me, but comes back up
06:49
<
danielrf[m] >
Even seeing messages in dmesg about it entering and leaving some power saving mode properly
06:49
<
samueldr >
(tbf it is with the qcacld driver from lineageos, I still need to try with the one from marlin's tree)
06:52
<
Ke >
umwelto: I think some basic build tools were not set up yet
07:01
<
Ke >
are you using exact same fw for wifi as the proprietary build, I heard some parameters may be tuned for the antenna etc.
07:03
<
samueldr >
Ke: if it's for me, yes, same fw wifi, came from the partition on the device
07:04
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07:04
<
samueldr >
but I never validated that the wifi was working well on that device
07:04
<
samueldr >
it was bought as slightly damaged on ebay
07:04
<
samueldr >
(but actually looked fine)
07:04
<
samueldr >
the battery is not great
07:04
<
samueldr >
so it wouldn't surprise me that its wifi is not great
07:04
<
samueldr >
*and* wifi here is terribly bad, outright
07:05
<
samueldr >
so it's really hard to tell :)
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07:36
<
Ke >
former owner did not explicate how it was broken?
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08:36
<
thefloweringash >
umwelto: for now, use rosetta. eventually #105026
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<
Ke >
sphalerite: is nix-copy-closure surreally slow for you
12:17
<
Ke >
does my nixos install have something installed that would show network transfer speed?
12:18
<
sphalerite >
no, speed is fine for me. I'm not sure of any tools included in an unconfigured nixos install, but I sometimes use iftop for that
12:24
<
Ke >
iptables -vL | sed -n '3 p' is passable
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12:25
<
Ke >
it shows human readable numbers of cumulative hits to most popular input rule
12:25
<
Ke >
well that one is nixos-fw, but I am behind ad nat and not expecting much other traffic
12:27
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12:47
<
Ke >
copying from nixos cache is insanely fast comparatively
12:47
<
Ke >
I was copying from honeycomb to pbp
12:49
<
Ke >
honeycomb itself is at least not slow and obviously wifi should not be any faster with nixos caches
12:49
<
Ke >
well, as IT is magic, it could be
12:54
<
sphalerite >
it could be nix's fault, the ssh connections can have some "interesting" performance properties
12:54
<
Ke >
does this silly thing make ssh connection per package?
12:55
<
Ke >
though looking at the speed, it's more like connection per file
12:55
<
sphalerite >
no, but it takes a lot more round trips than would really be necessary
12:56
<
sphalerite >
maybe try nix copy instead of nix-copy-closure, and compare --from ssh-ng://honeycomb and --from ssh://honeycomb
12:58
<
Ke >
would this be visible as cpu usage?
12:58
<
Ke >
the top entries on perf are cpuidle things and there is almost no cpu use
13:00
<
Ke >
I guess reasonable me would just strace, what's going on
13:02
<
Ke >
well more reasonable me just fetched stuff from nixos caches
13:02
<
Ke >
the difference was like hour to tens of seconds
13:03
<
Ke >
the most important thing was copying the kernel that was not on nixos caches
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