bug#49781: Successful build on ci.guix not available as substitute
Hi! I stumbled upon the case of a build that was successful on ci.guix but that does not have a corresponding substitute: https://ci.guix.gnu.org/build/806609/details and: --8<---cut here---start->8--- $ wget -O- https://ci.guix.gnu.org/slm0x0j05vyl3vqbjhgc0nch6jca9fp3.narinfo --2021-07-30 10:53:15-- https://ci.guix.gnu.org/slm0x0j05vyl3vqbjhgc0nch6jca9fp3.narinfo Ni solvigas ci.guix.gnu.org (ci.guix.gnu.org)... 141.80.181.40 Konektado al ci.guix.gnu.org (ci.guix.gnu.org)|141.80.181.40|:443... konektita. HTTP peto sendita, ni atendas respondon... 404 Not Found 2021-07-30 10:53:15 ERARO 404: Not Found. --8<---cut here---end--->8--- The store item vanished from berlin, though the .drv is still there: --8<---cut here---start->8--- ludo@berlin ~$ ls /gnu/store/slm0x0j05vyl3vqbjhgc0nch6jca9fp3-xnnpack-0.0-1.bbe8824 ls: cannot access '/gnu/store/slm0x0j05vyl3vqbjhgc0nch6jca9fp3-xnnpack-0.0-1.bbe8824': No such file or directory ludo@berlin ~$ guix gc --derivers /gnu/store/slm0x0j05vyl3vqbjhgc0nch6jca9fp3-xnnpack-0.0-1.bbe8824 /gnu/store/hrn9hj7v1img3il6afh3r036aczvwnyd-xnnpack-0.0-1.bbe8824.drv ludo@berlin ~$ ls $(guix gc --derivers /gnu/store/slm0x0j05vyl3vqbjhgc0nch6jca9fp3-xnnpack-0.0-1.bbe8824) /gnu/store/hrn9hj7v1img3il6afh3r036aczvwnyd-xnnpack-0.0-1.bbe8824.drv --8<---cut here---end--->8--- It’s the first time I see this. My understanding is that Cuirass makes a GET request on ‘guix publish’ upon build completion. Could there be a race condition or something that can explain this? Thanks, Ludo’.
bug#49781: Successful build on ci.guix not available as substitute
Hello Ludo, > It’s the first time I see this. My understanding is that Cuirass makes > a GET request on ‘guix publish’ upon build completion. Could there be a > race condition or something that can explain this? Your understanding is correct :). However, looking at the cuirass-remote-server.log file, I found: --8<---cut here---start->8--- 2021-07-29T22:31:48 fetching '/gnu/store/hrn9hj7v1img3il6afh3r036aczvwnyd-xnnpack-0.0-1.bbe8824.drv' from http://141.80.167.185:5558 2021-07-29T22:31:48 Failed to add /gnu/store/slm0x0j05vyl3vqbjhgc0nch6jca9fp3-xnnpack-0.0-1.bbe8824 to store. --8<---cut here---end--->8--- There are quite a few other "Failed to add" traces in the log, and they all seem to involve the machine behind the .185 IP address. Fetching the substitute manually from Berlin works: --8<---cut here---start->8--- wget http://141.80.167.185:5558/nar/slm0x0j05vyl3vqbjhgc0nch6jca9fp3-xnnpack-0.0-1.bbe8824 --no-http-keep-alive --8<---cut here---end--->8--- but using "ensure-path" fails this way: --8<---cut here---start->8--- scheme@(guix-user)> (set-build-options* s "http://141.80.167.185:5558";) $1 = #t scheme@(guix-user)> (ensure-path s "/gnu/store/slm0x0j05vyl3vqbjhgc0nch6jca9fp3-xnnpack-0.0-1.bbe8824") substitute: updating substitutes from 'http://141.80.167.185:5558'... 100.0% substitute: updating substitutes from 'https://ci.guix.gnu.org'... 100.0% ice-9/boot-9.scm:1669:16: In procedure raise-exception: ERROR: 1. &store-protocol-error: message: "path `/gnu/store/slm0x0j05vyl3vqbjhgc0nch6jca9fp3-xnnpack-0.0-1.bbe8824' does not exist and cannot be created" status: 1 Entering a new prompt. Type `,bt' for a backtrace or `,q' to continue. --8<---cut here---end--->8--- Do you see any reason why ensure-path would fail while wget works? Thanks, Mathieu
bug#25913: bug#49333: [PATCH 0/2] Remove unreachable GNA upstream
Hello, zimoun skribis: > These trivial patches allow to close the old report 25913 [1]. > Since there is no apparent new upstream, the sources are hosted only by > Software Heritage. > > To verify all is correct, > > tar xf $(guix build -S guile-dbi) > guix hash -r guile-dbi-2.1.6/ > 09ys5hj7gnj5w1iv1m194j06jk6b8sdhc8j6hcv3bprq1428kyxw > > guix hash -r $(./pre-inst-env guix build -S guile-dbi) > 09ys5hj7gnj5w1iv1m194j06jk6b8sdhc8j6hcv3bprq1428kyxw > > and > > tar xf $(guix build -S guile-sqlite3) > guix hash -r guile-dbd-sqlite2-2.1.6/ > 1rwf3z6ib6nkhfnk2nw8p6fqirdx2pparcrlmsm0i2ii62plpqhb > > guix hash -r $(./pre-inst-env guix build -S guile-dbd-sqlite3) > 1rwf3z6ib6nkhfnk2nw8p6fqirdx2pparcrlmsm0i2ii62plpqhb Finally applied, thanks! Ludo’.