bug#26976: On Hydra, offload crashes while trying to build linux-libre source

Hello, l...@gnu.org (Ludovic Courtès) skribis: > I’ve pushed a workaround that seems to work (‘guix copy’ commands that > previously segfaulted on hydra.gnu.org no longer do): > > > https://git.savannah.gnu.org/cgit/guix.git/commit/?id=8e469b67f95cfe5b95405b503b8ee315fdf8ce66 The workaround h

bug#26976: On Hydra, offload crashes while trying to build linux-libre source

(+ Cc: guix-sysadmin) l...@gnu.org (Ludovic Courtès) skribis: > I’ve pushed a workaround that seems to work (‘guix copy’ commands that > previously segfaulted on hydra.gnu.org no longer do): > > > https://git.savannah.gnu.org/cgit/guix.git/commit/?id=8e469b67f95cfe5b95405b503b8ee315fdf8ce66 >

bug#26976: On Hydra, offload crashes while trying to build linux-libre source

Mark H Weaver writes: > l...@gnu.org (Ludovic Courtès) writes: > >> I’ve installed ‘guile2.0-guix’ on hydra.gnu.org, and it’s now running it >> for guix-daemon and ‘guix publish’. Let’s see… > > We're now seeing many builds aborting with errors like this: > > guix offload: error: failed to con

bug#26976: On Hydra, offload crashes while trying to build linux-libre source

l...@gnu.org (Ludovic Courtès) writes: > l...@gnu.org (Ludovic Courtès) skribis: > >> Mark H Weaver skribis: >> >>> l...@gnu.org (Ludovic Courtès) writes: I’ve stopped the queue-runner while investigating. To be continued… >>> >>> For now, I would suggest downgrading the 'guix' on Hydra to

bug#26976: On Hydra, offload crashes while trying to build linux-libre source

Hello, l...@gnu.org (Ludovic Courtès) skribis: > AIUI, that means there’s one output compression buffer per session, and > it’s not thread-safe (in Guile 2.2 finalizers are called from a separate > thread.) > > I think the fix, in Guile-SSH, is to associate each libssh object > (session, channel,

bug#26976: On Hydra, offload crashes while trying to build linux-libre source

Hi, l...@gnu.org (Ludovic Courtès) skribis: > I was able to reproduce it on hydra.gnu.org with: > > guix copy --to=hydra.gnunet.org > /gnu/store/gi7r1v65zqhh8riqprq8nchfc9v9k156-guix-current > > which leads most of the time to SIGSEGV (I couldn’t get the SIGSEGV on > my laptop): Data from a r

bug#26976: On Hydra, offload crashes while trying to build linux-libre source

l...@gnu.org (Ludovic Courtès) skribis: > Mark H Weaver skribis: > >> l...@gnu.org (Ludovic Courtès) writes: >>> I’ve stopped the queue-runner while investigating. To be continued… >> >> For now, I would suggest downgrading the 'guix' on Hydra to be based on >> guile-2.0 again, so that it can be

bug#26976: On Hydra, offload crashes while trying to build linux-libre source

l...@gnu.org (Ludovic Courtès) skribis: > I was able to reproduce it on hydra.gnu.org with: > > guix copy --to=hydra.gnunet.org > /gnu/store/gi7r1v65zqhh8riqprq8nchfc9v9k156-guix-current > > which leads most of the time to SIGSEGV (I couldn’t get the SIGSEGV on > my laptop): Similar backtrace

bug#26976: On Hydra, offload crashes while trying to build linux-libre source

Mark H Weaver skribis: > l...@gnu.org (Ludovic Courtès) writes: >> I’ve stopped the queue-runner while investigating. To be continued… > > For now, I would suggest downgrading the 'guix' on Hydra to be based on > guile-2.0 again, so that it can be building things while we sort this > out. What

bug#26976: On Hydra, offload crashes while trying to build linux-libre source

l...@gnu.org (Ludovic Courtès) writes: > I’ve stopped the queue-runner while investigating. To be continued… For now, I would suggest downgrading the 'guix' on Hydra to be based on guile-2.0 again, so that it can be building things while we sort this out. What do you think? Mark

bug#26976: On Hydra, offload crashes while trying to build linux-libre source

Hi again, I was able to reproduce it on hydra.gnu.org with: guix copy --to=hydra.gnunet.org /gnu/store/gi7r1v65zqhh8riqprq8nchfc9v9k156-guix-current which leads most of the time to SIGSEGV (I couldn’t get the SIGSEGV on my laptop): --8<---cut here---start-

bug#26976: On Hydra, offload crashes while trying to build linux-libre source

Hi again, l...@gnu.org (Ludovic Courtès) skribis: > (Cc: Artyom. Artyom, this is about what looks like a bug in Guile-SSH > when used with Guile 2.2; see .) > > Mark H Weaver skribis: > >> *** Error in >> `/gnu/store/5zx29y44nrqj0s8h3jlvlj82k8hj4dxs-guile-2.2.2/bin/

bug#26976: On Hydra, offload crashes while trying to build linux-libre source

Hello Ludovic and Mark, thanks for notifying me about the bug and especially for the patch attached. I'll take a look into it in the next few days. - Artyom -- Artyom V. Poptsov ; GPG Key: 0898A02F Home page: http://poptsov-artyom.narod.ru/ signature.asc Description: PGP signature

bug#26976: On Hydra, offload crashes while trying to build linux-libre source

Hi Mark, (Cc: Artyom. Artyom, this is about what looks like a bug in Guile-SSH when used with Guile 2.2; see .) Mark H Weaver skribis: > *** Error in > `/gnu/store/5zx29y44nrqj0s8h3jlvlj82k8hj4dxs-guile-2.2.2/bin/guile': > realloc(): invalid next size: 0x0

bug#26976: On Hydra, offload crashes while trying to build linux-libre source

Mark H Weaver writes: > On Hydra, the builds of linux-libre-4.11.1's source code aborted on all > three hydra-supported-systems: > > https://hydra.gnu.org/build/2071337 (x86_64) > https://hydra.gnu.org/build/2071533 (i686) > https://hydra.gnu.org/build/2071510 (armhf) > > The failure output

bug#26976: On Hydra, offload crashes while trying to build linux-libre source

On Hydra, the builds of linux-libre-4.11.1's source code aborted on all three hydra-supported-systems: https://hydra.gnu.org/build/2071337 (x86_64) https://hydra.gnu.org/build/2071533 (i686) https://hydra.gnu.org/build/2071510 (armhf) The failure output on x86_64 and i686 are roughly the sa