<
gchristensen>
srhb: you're on hiatus?
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srhb>
gchristensen: Something like that. Hopefully not for too long :)
<
srhb>
samueldr: second column is duration?
<
gchristensen>
...huh
<
gchristensen>
I think you're on to something
<
samueldr>
(others are things I wanted in case it wasn't a big drop)
<
srhb>
Looks like an interesting disjunction for sure.
<
samueldr>
I'll be using git bisect soon with the same thing hopefully seeing one and only one commit
<
samueldr>
(last column is `result` as I was suspicious of an initial run where I had the same exact duration)
<
gchristensen>
samueldr: hmmmmm what point in 18.03 did you check
<
gchristensen>
latest?
<
samueldr>
first columns is a commit~ish
<
samueldr>
so the tag
<
samueldr>
(made it possible to then bisect
<
gchristensen>
what are the date-like columns?
<
samueldr>
wait, I'm kinda wrong, I should have used the -beta tags to keep on the master branch :/
<
samueldr>
but eh, still valuable
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<
samueldr>
first date is commit date, second one is the moment it ran at here
<
samueldr>
no duh required :)
<
samueldr>
I probably should have added a "moment build started" to allow knowing outside of what the test reports, how much time it took
<
samueldr>
(but it also includes the usb image creation and other things we don't really want)
<
samueldr>
though yeah, timings look stable at first glance for 18.03, and I wouldn't be surprised timings keep being stable
* gchristensen
has an idear
<
gchristensen>
samueldr: what is your test command?
<
samueldr>
nix-build nixos/tests/boot.nix -A uefiUsb # unless you wanted the thing that makes the not-really-useful csv
<
samueldr>
(it would have been useful only if it wasn't a sharp change
<
samueldr>
I get the time with `TIME="$(nix log ./result | grep 'test script finished in' | cut -d ' ' -f5 | sed -e 's/s$//')"`
<
gchristensen>
oh cool
<
samueldr>
people, please, no need to golf it :/
<
gchristensen>
haha
<
gchristensen>
binary search is pretty brilliant
<
samueldr>
gchristensen: found something?
<
samueldr>
(still haven't started the bisectin')
<
gchristensen>
currently checking 2a8a5533d18b22ed983a1fe526ec16b801cbcd97 -- entry #130/175
<
samueldr>
good idea to start with that
<
gchristensen>
I'm really tired, but want to do something, so this sort of activity is perfect.
<
samueldr>
though I'm right in assuming that this happens after the 300s timeout, I guess
<
samueldr>
(I knew the 100 -> 500 s thing was probably not at fault, or I guess probably isn't?)
<
gchristensen>
yeah, dunno, this is clearly adding a tonnnnn of time to the test.
<
samueldr>
I'm guessing the increase between 18.03 and 18.09 comes from the increase in size of the iso
<
gchristensen>
997270f2139ae75815fab81e7db7b61385cf07396e 1520023247 133.42s
<
gchristensen>
1001fb765d025021112e94d99fd665b98e41066fb6b 1520104734 533.12s
<
gchristensen>
ok so that slowdown is a red herring :)
<
samueldr>
had to be investigated still :)
<
gchristensen>
surely
<
gchristensen>
I guess its time to reopen my ssh server project.
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<
arianvp>
niksnut: Yo got time sunday?
<
arianvp>
for the keysigning?
<
niksnut>
not sure yet, I may have to drop off some people at the airport then
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<
{^_^}>
nixos-weekly#74 (by domenkozar, 2 weeks ago, open): Call for Content: 2018/15
<
niksnut>
hm, why does NixOS have separate modules for the keybase service and kbfs? is there ever a reason to enable one without the other?
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<
arianvp>
Can we cut a new Nix release?
<
gchristensen>
like a 2.1.x?
<
arianvp>
yeh, it's blocking the inclusion of nix into debian
<
arianvp>
because there are some fixes in master that they need, and the freeze window for debian is in a few days
<
gchristensen>
I think master would be a 2.2.0
<
arianvp>
Question, how do I get the logs of a derivation with nix 2.0?
<
arianvp>
nix build -f .
<
arianvp>
then nix log -f . fails with "more arguments required"
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<
gchristensen>
nix log foo.drv?
<
samueldr>
cutting a nix release before the soon-to-be-coming freeze for 19.03 isn't a bad idea too (unless it's really not ready)
<
gchristensen>
oh my goodness 19.03 is right around the corner
<
samueldr>
yeah, I was thinking "eh, it's in a couple months anyway" but then counted to three...
<
gchristensen>
niksnut: how do you feel about Nix 2.2?
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<
srhb>
arianvp: nix log -f . ''
<
srhb>
arianvp: (Yes, it's a little obscure)
<
gchristensen>
O.o "a little"
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<
ekleog>
well, it's telling you to pass it more arguments, why would you find it obscure that it wants more arguments? :D
<
arianvp>
srhb: perhaps I Should open an issue for that? :P
<
arianvp>
make nix build and nix log behave thesame
<
LnL>
there's an issue and a pr IIRC
<
{^_^}>
nix#2340 (by bobvanderlinden, 21 weeks ago, open): make single installable argument optional, allowing `nix log`
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<
niksnut>
gchristensen: yes I can do a 2.2 release
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