From: Mathieu Othacehe <othacehe@gnu.org>
To: "Ludovic Courtès" <ludo@gnu.org>
Cc: 43565@debbugs.gnu.org
Subject: bug#43565: cuirass: Fibers scheduling blocked.
Date: Thu, 19 Nov 2020 11:56:40 +0100 [thread overview]
Message-ID: <87ima1pqc7.fsf@gnu.org> (raw)
In-Reply-To: <87k0v4ax42.fsf@gnu.org> (Mathieu Othacehe's message of "Mon, 02 Nov 2020 11:09:33 +0100")
Hey,
> In cuirass/utils.scm:
> 320:22 1 (_)
> In unknown file:
> 0 (make-stack #t)
> ERROR: In procedure make-stack:
> In procedure struct-vtable: Wrong type argument in position 1 (expecting struct): #f
I think this error is caused by setting:
--8<---------------cut here---------------start------------->8---
;; STORE's socket is O_NONBLOCK but since we're
;; not in a fiber, disable Fiber's handlers.
(current-read-waiter #f)
(current-write-waiter #f)
--8<---------------cut here---------------end--------------->8---
where it should be:
--8<---------------cut here---------------start------------->8---
;; STORE's socket is O_NONBLOCK but since we're
;; not in a fiber, disable Fiber's handlers.
(current-read-waiter
(lambda (port)
(port-poll port "r")))
(current-write-waiter
(lambda (port)
(port-poll port "w")))
--8<---------------cut here---------------end--------------->8---
then this should also be done in "fetch-inputs" that is using non
blocking ports outside of Fibers.
However, I still have the following error:
--8<---------------cut here---------------start------------->8---
In ice-9/boot-9.scm:
1731:15 17 (with-exception-handler #<procedure 7fac67194000 at ic…> …)
1736:10 16 (with-exception-handler _ _ #:unwind? _ # _)
In ice-9/eval.scm:
619:8 15 (_ #(#(#(#(#<directory (cuirass base) 7fac6b51c…>)) …) …))
In unknown file:
14 (_ #<procedure 7fac69b10b20 at ice-9/eval.scm:330:13 ()> …)
13 (partition #<procedure 7fac69b10880 at ice-9/eval.scm:…> …)
In guix/store.scm:
1008:0 12 (valid-path? #<store-connection 256.99 7fac6b3fd6e0> "/…")
2020-11-19T11:47:23 Failed to compute metric average-eval-build-start-time (1).
717:11 11 (process-stderr #<store-connection 256.99 7fac6b3fd6e0> _)
In guix/serialization.scm:
76:12 10 (read-int #<input-output: socket 49>)
In ice-9/suspendable-ports.scm:
307:17 9 (get-bytevector-n #<input-output: socket 49> 8)
2020-11-19T11:47:23 Failed to compute metric average-eval-build-complete-time (1).
2020-11-19T11:47:23 Failed to compute metric evaluation-completion-speed (1).
284:18 8 (get-bytevector-n! #<input-output: socket 49> #vu8(0 …) …)
67:33 7 (read-bytes #<input-output: socket 49> #vu8(0 0 0 0 0 …) …)
In fibers/internal.scm:
402:6 6 (suspend-current-fiber _)
In ice-9/boot-9.scm:
1669:16 5 (raise-exception _ #:continuable? _)
1764:13 4 (_ #<&compound-exception components: (#<&error> #<&orig…>)
In cuirass/utils.scm:
319:8 3 (_ _ . _)
In ice-9/boot-9.scm:
1731:15 2 (with-exception-handler #<procedure 7fac683ea300 at ic…> …)
In cuirass/utils.scm:
320:22 1 (_)
In unknown file:
0 (make-stack #t)
ERROR: In procedure make-stack:
Attempt to suspend fiber within continuation barrier
--8<---------------cut here---------------end--------------->8---
that originates from "valid-path?" in "restart-builds", not sure how to
fix it yet.
Thanks,
Mathieu
next prev parent reply other threads:[~2020-11-19 10:57 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-22 16:58 bug#43565: cuirass: Fibers scheduling blocked Mathieu Othacehe
2020-10-05 12:13 ` Ludovic Courtès
2020-10-22 11:55 ` Mathieu Othacehe
2020-10-23 12:21 ` Ludovic Courtès
2020-10-26 14:22 ` Mathieu Othacehe
2020-10-26 16:20 ` Ludovic Courtès
2020-10-27 18:03 ` Mathieu Othacehe
2020-11-02 10:09 ` Mathieu Othacehe
2020-11-19 10:56 ` Mathieu Othacehe [this message]
2020-11-20 8:37 ` Ludovic Courtès
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