From: "Ludovic Courtès" <ludo@gnu.org>
To: "pelzflorian (Florian Pelz)" <pelzflorian@pelzflorian.de>
Cc: 35662@debbugs.gnu.org
Subject: bug#35662: Really relocatable binaries crash with Permission denied
Date: Fri, 10 May 2019 23:50:19 +0200 [thread overview]
Message-ID: <87o94ax9lw.fsf@gnu.org> (raw)
In-Reply-To: <20190509220136.tli7um2heocifrpq@pelzflorian.localdomain> (pelzflorian@pelzflorian.de's message of "Fri, 10 May 2019 00:01:36 +0200")
Hello,
"pelzflorian (Florian Pelz)" <pelzflorian@pelzflorian.de> skribis:
> The manual gives the following example of guix pack -RR:
>
> guix pack -RR -S /mybin=bin bash
> tar xf pack.tar.gz
> ./mybin/sh
>
> This fails on my university’s server for students which uses Linux
> container “VMs” with Ubuntu and has no user namespace support and Guix
> is not installed. This single line is all output:
>
> $ ./mybin/sh
> sh: run.c:162: bind_mount: Unexpected error: Permission denied.
That suggests the wrapper chose the user namespace method (not PRoot),
but that didn’t quite work.
Could you post the output of:
strace ./mybin/sh
?
TIA!
Ludo’.
next prev parent reply other threads:[~2019-05-10 21:51 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-09 22:01 bug#35662: Really relocatable binaries crash with Permission denied pelzflorian (Florian Pelz)
2019-05-10 5:54 ` pelzflorian (Florian Pelz)
2019-05-10 21:50 ` Ludovic Courtès [this message]
2019-05-11 5:05 ` pelzflorian (Florian Pelz)
2019-05-13 7:49 ` Ludovic Courtès
2019-05-13 10:34 ` pelzflorian (Florian Pelz)
2019-05-13 13:54 ` Ludovic Courtès
2019-05-13 15:17 ` pelzflorian (Florian Pelz)
2019-05-13 20:39 ` Ludovic Courtès
2019-05-13 20:45 ` pelzflorian (Florian Pelz)
2019-05-14 8:05 ` pelzflorian (Florian Pelz)
2019-05-14 20:43 ` Ludovic Courtès
2019-05-14 21:04 ` pelzflorian (Florian Pelz)
2019-05-15 16:15 ` Ludovic Courtès
2019-05-15 15:20 ` Giovanni Biscuolo
2019-05-16 11:02 ` pelzflorian (Florian Pelz)
2019-05-16 11:10 ` Ludovic Courtès
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