From: Eli Zaretskii <eliz@gnu.org>
To: Robert Pluim <rpluim@gmail.com>
Cc: jporterbugs@gmail.com, eggert@cs.ucla.edu, emacs-devel@gnu.org
Subject: Re: server.el test failures
Date: Mon, 27 Feb 2023 20:39:28 +0200 [thread overview]
Message-ID: <83sfergdgf.fsf@gnu.org> (raw)
In-Reply-To: <87r0ub561t.fsf@gmail.com> (message from Robert Pluim on Mon, 27 Feb 2023 19:14:54 +0100)
> From: Robert Pluim <rpluim@gmail.com>
> Cc: jporterbugs@gmail.com, eggert@cs.ucla.edu, emacs-devel@gnu.org
> Date: Mon, 27 Feb 2023 19:14:54 +0100
>
> Eli> It's probably bogus, or the test is unstable, but just so we don't
> Eli> give up easily: can you show a C and Lisp backtrace from the SIGIO
> Eli> signal handler when it gets the signal in this case?
>
> Iʼd love to, but our signal handler never gets called:
>
> (gdb) b deliver_process_signal
> Breakpoint 3 at 0x19d47e: deliver_process_signal. (2 locations)
> (gdb) r
> Starting program: /home/rpluim/repos/emacs/src/emacs --module-assertions --no-init-file --no-site-file --no-site-lisp -L "
> :." \
> -l ert -l lisp/server-tests.el \
> --batch --eval '(ert-run-tests-batch-and-exit (quote (not (or (tag :unstable) (
> tag :nativecomp)))))'
> [Thread debugging using libthread_db enabled]
> Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
> [New Thread 0x7ffff129d700 (LWP 783192)]
> Running 1 tests (2023-02-27 18:45:41+0100, selector `(not (or (tag :unstable) (tag :nativecomp)))')
> [Detaching after vfork from child process 783193]
> [New Thread 0x7ffff0992700 (LWP 783194)]
> [New Thread 0x7fffeba46700 (LWP 783195)]
> [Thread 0x7fffeba46700 (LWP 783195) exited]
> [Thread 0x7ffff129d700 (LWP 783192) exited]
> [Thread 0x7ffff22f8040 (LWP 783187) exited]
>
> Program terminated with signal SIGIO, I/O possible.
> The program no longer exists.
What does "handle SIGIO" say before you type "run"? Try this:
(gdb) handle SIGIO stop print
and then run the test in batch mode again.
next prev parent reply other threads:[~2023-02-27 18:39 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <877h40vb8h.fsf@mail.jurta.org>
[not found] ` <4EA4D31B.4050604@cs.ucla.edu>
[not found] ` <E1RISPO-0007Eu-TE@fencepost.gnu.org>
[not found] ` <4EA5E08D.8070903@cs.ucla.edu>
[not found] ` <861qmvcglp.fsf@aarsen.me>
[not found] ` <f711f43f-6892-f849-21ec-26376c351f11@cs.ucla.edu>
2023-02-13 21:55 ` server.el test failures (was: Re: bug#9800: Incomplete truncated file buffers from the /proc filesystem) Jim Porter
2023-02-14 2:47 ` Paul Eggert
2023-02-15 7:06 ` Jim Porter
2023-02-15 18:20 ` Paul Eggert
2023-02-23 23:42 ` Paul Eggert
2023-02-24 0:50 ` Jim Porter
2023-02-24 2:20 ` Jim Porter
2023-02-24 3:25 ` Po Lu
2023-02-24 3:38 ` Jim Porter
2023-02-24 7:52 ` Eli Zaretskii
2023-02-24 17:48 ` Jim Porter
2023-02-24 18:37 ` Eli Zaretskii
2023-02-24 19:45 ` Alan Mackenzie
2023-02-24 20:31 ` Jim Porter
2023-02-24 20:47 ` Eli Zaretskii
2023-02-26 8:29 ` Paul Eggert
2023-02-26 9:47 ` Eli Zaretskii
2023-02-27 5:31 ` Jim Porter
2023-02-27 16:40 ` server.el test failures Robert Pluim
2023-02-27 16:50 ` Eli Zaretskii
2023-02-27 18:14 ` Robert Pluim
2023-02-27 18:39 ` Eli Zaretskii [this message]
2023-02-28 7:42 ` Robert Pluim
2023-02-28 12:13 ` Eli Zaretskii
2023-02-28 13:05 ` Robert Pluim
2023-02-28 19:02 ` Jim Porter
2023-02-28 19:23 ` Eli Zaretskii
2023-02-28 19:41 ` Jim Porter
2023-03-01 8:22 ` Robert Pluim
2023-03-02 22:15 ` Jim Porter
2023-03-03 7:00 ` Eli Zaretskii
2023-03-03 7:15 ` Jim Porter
2023-03-03 8:00 ` Jim Porter
2023-03-03 8:10 ` Eli Zaretskii
2023-03-03 17:27 ` Jim Porter
2023-03-03 8:16 ` Robert Pluim
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