From mboxrd@z Thu Jan  1 00:00:00 1970
From: ludo@gnu.org (Ludovic =?UTF-8?Q?Court=C3=A8s?=)
Subject: bug#33239: 'guix offload' regularly hangs in
	'channel-get-exit-status' call
Date: Sat, 03 Nov 2018 15:09:55 +0100
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To: swedebugia <swedebugia@riseup.net>
Cc: 33239@debbugs.gnu.org

Hello,

swedebugia <swedebugia@riseup.net> skribis:

> On 2018-11-02 11:57, Ludovic Court=C3=A8s wrote:
>> (gdb) shell ls -l /proc/12605/fd
> How did you come up with this file descriptor (did not appear above)

It showed up in the pollfd structure passed to =E2=80=98poll=E2=80=99.

> What does this give you in the debugging?

It shows that the file descriptor is indeed open and corresponds to a
socket (which is not much, I admit.)

Ludo=E2=80=99.