X2Go Bug report logs - #1541
x2go graphics issue on MacOS Big Sur

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Package: x2goclient; Maintainer for x2goclient is X2Go Developers <x2go-dev@lists.x2go.org>; Source for x2goclient is src:x2goclient.

Reported by: Kailin Zhuang <kailin.zhuang@berkeley.edu>

Date: Mon, 19 Apr 2021 20:00:02 UTC

Severity: normal

Found in version 4.1.2.1

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Subject: Bug#1541: x2go graphics issue on MacOS Big Sur
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From: Kailin Zhuang <kailin.zhuang@berkeley.edu>
Date: Mon, 19 Apr 2021 12:57:50 -0700
Message-ID: <CAJz8+xLQ2CKN2m7zMGtxi02BLzWbsgSVUnfeBeKdbNJ6H02G6A@mail.gmail.com>
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[Message part 1 (text/plain, inline)]
Package: x2goclient
Version: 4.1.2.1

I'm using X2Go to run scientific software on our campus compute cluster
(since 2019).
I recently installed X2Go on a new MacBook Pro 2020 with the M1 chip
running Big Sur.

Immediately after launching X2Go, the following message repeats about 10
times per minute until I close X2Go:

        com.apple.xpc.launchd[1] (com.apple.mdworker.shared.XXX): Service
exited due to SIGKILL | sent by mds[499]\

When I start Matlab (a scientific application I use for research), the x2go
window turns black and becomes unusable.
I'm enclosing a screenshot.

The same Matlab software works as expected (no display problems) when I run
it remotely via ssh (with X11 forwarding enabled) instead of X2Go.
[Message part 2 (text/html, inline)]
[workspace1.png (image/png, attachment)]

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