From: "Ludovic Courtès" <ludo@gnu.org>
To: Efraim Flashner <efraim@flashner.co.il>
Cc: 34427@debbugs.gnu.org
Subject: bug#34427: guile-bootstrap@2.2 segfault?
Date: Tue, 12 Apr 2022 18:01:39 +0200 [thread overview]
Message-ID: <87sfqicmu4.fsf@gnu.org> (raw)
In-Reply-To: <20190212154434.GD3284@macbook41> (Efraim Flashner's message of "Tue, 12 Feb 2019 17:44:34 +0200")
Hi,
Efraim Flashner <efraim@flashner.co.il> skribis:
> On Tue, Feb 12, 2019 at 03:27:37PM +0100, Ludovic Courtès wrote:
>> Hello Efraim,
>>
>> Efraim Flashner <efraim@flashner.co.il> skribis:
>>
>> > I'm testing %bootstrap-guile from bootstrap.scm and I'm getting a
>> > segfault when runing guile --version. I've attached an strace of the
>> > process.
>>
>> To be clear, I believe this is for a *cross-compiled* Guile, right?
>
> That's right, %bootstrap-guile is extracted from $(guix build
> --target=powerpc-linux-gnu bootstrap-tarballs)
Cross-compilation to aarch64-linux-gnu works fine:
--8<---------------cut here---------------start------------->8---
$ unshare -mrf chroot $(guix build guile-static-stripped --target=aarch64-linux-gnu) /bin/guile
guile: warning: failed to install locale
GC Warning: pthread_getattr_np or pthread_attr_getstack failed for main thread
GC Warning: Couldn't read /proc/stat
warning: failed to install locale: Invalid argument
GNU Guile 3.0.7
Copyright (C) 1995-2021 Free Software Foundation, Inc.
Guile comes with ABSOLUTELY NO WARRANTY; for details type `,show w'.
This program is free software, and you are welcome to redistribute it
under certain conditions; type `,show c' for details.
Enter `,help' for help.
scheme@(guile-user)> %host-type
$1 = "aarch64-unknown-linux-gnu"
scheme@(guile-user)> ,q
$ guix describe
Generation 210 Apr 11 2022 09:34:10 (current)
guix 7da907f
repository URL: https://git.savannah.gnu.org/git/guix.git
branch: master
commit: 7da907f90e74a4edf96d76ee457ff958265ef8d4
--8<---------------cut here---------------end--------------->8---
The problem has to do specifically with powerpc-linux-gnu (this is with
transparent emulation via QEMU+binfmt_misc):
--8<---------------cut here---------------start------------->8---
$ unshare -mrf chroot $(guix build guile-static-stripped --target=powerpc-linux-gnu) /bin/guile
guile: warning: failed to install locale
GC Warning: pthread_getattr_np or pthread_attr_getstack failed for main thread
GC Warning: Couldn't read /proc/stat
Pre-boot error; key: wrong-type-arg, args: (#f "Wrong type to apply: ~S" (#f) (#f))qemu: uncaught target signal 6 (Aborted) - core dumped
Aborted
--8<---------------cut here---------------end--------------->8---
Unfortunately I fail to get a backtrace from that core dump.
Efraim, could you get a backtrace on the bare metal?
Besides, if PPC32 is the only platform that has a problem, I think this
bug should not be a blocker.
WDYT?
Ludo’.
next prev parent reply other threads:[~2022-04-12 16:09 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-11 9:11 bug#34427: guile-bootstrap@2.2 segfault? Efraim Flashner
2019-02-12 9:17 ` bug#34427: [PATCH] build guile-static with guile-2.0 Efraim Flashner
2019-02-16 16:06 ` bug#34427: [bug#34453] " Ludovic Courtès
2022-04-12 10:10 ` bug#34427: bug#34453: " zimoun
2019-02-12 14:27 ` bug#34427: guile-bootstrap@2.2 segfault? Ludovic Courtès
2019-02-12 15:44 ` Efraim Flashner
2022-04-12 10:12 ` zimoun
2022-04-12 16:01 ` Ludovic Courtès [this message]
2022-04-13 21:01 ` Efraim Flashner
2022-04-15 7:45 ` Ludovic Courtès
2022-06-23 8:17 ` zimoun
2022-10-18 16:14 ` zimoun
2022-10-18 16:22 ` Efraim Flashner
2022-10-19 10:40 ` zimoun
2022-10-08 2:46 ` Maxim Cournoyer
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