I must add that with the same Thinkpad 14s AMD 4750 PRO (Renoir GPU) with Ubuntu 20.04.2 LTS kernel 5.8 this problem does not happen. This can be important because in august the Ubuntu LTS its going to upgrade the kernel (if I understand correctly) this can break the snap for a lot of AMD laptops users
Hi Jonathan Tested the Chromium snap and indeed there are a problem when right clicking, but I think maybe its an unrelated issue, better open another bug support in the chromium snap. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to libreoffice in Ubuntu. https://bugs.launchpad.net/bugs/1936051 Title: [snap] GUI not show. Opening LibreOffice snap causes 2 processes to open (Ubuntu 21.04) Status in libreoffice package in Ubuntu: Confirmed Bug description: In a laptop Thinkpad t14s AMD 4750 PRO (Renoir GPU) with Ubuntu 21.04 (5.11.0-22-generic) When opening ANY LibreOffice app as a Snap, from GUI menu or from command line, 2 processes are opened, and the program GUI is not displayed. eduardo@edu-ThinkPad-T14s:~$ pgrep -a soffice 10612 /snap/libreoffice/223/lib/libreoffice/program/soffice.bin --writer 10613 /snap/libreoffice/223/lib/libreoffice/program/soffice.bin --writer eduardo@edu-ThinkPad-T14s:~$ pgrep -a soffice 10803 /snap/libreoffice/223/lib/libreoffice/program/soffice.bin --impress 10804 /snap/libreoffice/223/lib/libreoffice/program/soffice.bin --impress eduardo@edu-ThinkPad-T14s:~$ pgrep -a soffice 11002 /snap/libreoffice/223/lib/libreoffice/program/soffice.bin --calc 11003 /snap/libreoffice/223/lib/libreoffice/program/soffice.bin --calc Killing the last process of any LibreOffice app allows the program GUI to start fully and be displayed. LibreOffice Snap version: Name........Version.Rev.Tracking Publisher thunderbird 78.11.0 12 latest/stable canonical✓ Here are the jurnalctl -t audit -f logs jul 13 22:14:31 edu-ThinkPad-T14s audit[11213]: SECCOMP auid=1000 uid=1000 gid=1000 ses=3 subj=snap.libreoffice.writer pid=11213 comm="soffice.bin" exe="/snap/libreoffice/223/lib/libreoffice/program/soffice.bin" sig=0 arch=c000003e syscall=203 compat=0 ip=0x7fa1753ecc7f code=0x50000 jul 13 22:14:31 edu-ThinkPad-T14s audit[11213]: SECCOMP auid=1000 uid=1000 gid=1000 ses=3 subj=snap.libreoffice.writer pid=11213 comm="soffice.bin" exe="/snap/libreoffice/223/lib/libreoffice/program/soffice.bin" sig=0 arch=c000003e syscall=203 compat=0 ip=0x7fa1753ecc7f code=0x50000 jul 13 22:14:31 edu-ThinkPad-T14s audit[11213]: SECCOMP auid=1000 uid=1000 gid=1000 ses=3 subj=snap.libreoffice.writer pid=11213 comm="soffice.bin" exe="/snap/libreoffice/223/lib/libreoffice/program/soffice.bin" sig=0 arch=c000003e syscall=203 compat=0 ip=0x7fa1753ecc7f code=0x50000 jul 13 22:14:31 edu-ThinkPad-T14s audit[11213]: SECCOMP auid=1000 uid=1000 gid=1000 ses=3 subj=snap.libreoffice.writer pid=11213 comm="soffice.bin" exe="/snap/libreoffice/223/lib/libreoffice/program/soffice.bin" sig=0 arch=c000003e syscall=203 compat=0 ip=0x7fa1753ecc7f code=0x50000 jul 13 22:14:31 edu-ThinkPad-T14s audit[11213]: SECCOMP auid=1000 uid=1000 gid=1000 ses=3 subj=snap.libreoffice.writer pid=11213 comm="soffice.bin" exe="/snap/libreoffice/223/lib/libreoffice/program/soffice.bin" sig=0 arch=c000003e syscall=203 compat=0 ip=0x7fa1753ecc7f code=0x50000 jul 13 22:14:31 edu-ThinkPad-T14s audit[11213]: SECCOMP auid=1000 uid=1000 gid=1000 ses=3 subj=snap.libreoffice.writer pid=11213 comm="soffice.bin" exe="/snap/libreoffice/223/lib/libreoffice/program/soffice.bin" sig=0 arch=c000003e syscall=203 compat=0 ip=0x7fa1753ecc7f code=0x50000 jul 13 22:14:31 edu-ThinkPad-T14s audit[11213]: SECCOMP auid=1000 uid=1000 gid=1000 ses=3 subj=snap.libreoffice.writer pid=11213 comm="soffice.bin" exe="/snap/libreoffice/223/lib/libreoffice/program/soffice.bin" sig=0 arch=c000003e syscall=203 compat=0 ip=0x7fa1753ecc7f code=0x50000 jul 13 22:14:31 edu-ThinkPad-T14s audit[11213]: SECCOMP auid=1000 uid=1000 gid=1000 ses=3 subj=snap.libreoffice.writer pid=11213 comm="soffice.bin" exe="/snap/libreoffice/223/lib/libreoffice/program/soffice.bin" sig=0 arch=c000003e syscall=203 compat=0 ip=0x7fa1753ecc7f code=0x50000 jul 13 22:14:31 edu-ThinkPad-T14s audit[11213]: SECCOMP auid=1000 uid=1000 gid=1000 ses=3 subj=snap.libreoffice.writer pid=11213 comm="soffice.bin" exe="/snap/libreoffice/223/lib/libreoffice/program/soffice.bin" sig=0 arch=c000003e syscall=203 compat=0 ip=0x7fa1753ecc7f code=0x50000 jul 13 22:14:31 edu-ThinkPad-T14s audit[11213]: SECCOMP auid=1000 uid=1000 gid=1000 ses=3 subj=snap.libreoffice.writer pid=11213 comm="soffice.bin" exe="/snap/libreoffice/223/lib/libreoffice/program/soffice.bin" sig=0 arch=c000003e syscall=203 compat=0 ip=0x7fa1753ecc7f code=0x50000 jul 13 22:14:31 edu-ThinkPad-T14s audit[11213]: SECCOMP auid=1000 uid=1000 gid=1000 ses=3 subj=snap.libreoffice.writer pid=11213 comm="soffice.bin" exe="/snap/libreoffice/223/lib/libreoffice/program/soffice.bin" sig=0 arch=c000003e syscall=203 compat=0 ip=0x7fa1753ecc7f code=0x50000 jul 13 22:14:31 edu-ThinkPad-T14s audit[11213]: SECCOMP auid=1000 uid=1000 gid=1000 ses=3 subj=snap.libreoffice.writer pid=11213 comm="soffice.bin" exe="/snap/libreoffice/223/lib/libreoffice/program/soffice.bin" sig=0 arch=c000003e syscall=203 compat=0 ip=0x7fa1753ecc7f code=0x50000 jul 13 22:14:31 edu-ThinkPad-T14s audit[11213]: SECCOMP auid=1000 uid=1000 gid=1000 ses=3 subj=snap.libreoffice.writer pid=11213 comm="soffice.bin" exe="/snap/libreoffice/223/lib/libreoffice/program/soffice.bin" sig=0 arch=c000003e syscall=203 compat=0 ip=0x7fa1753ecc7f code=0x50000 jul 13 22:14:31 edu-ThinkPad-T14s audit[11213]: SECCOMP auid=1000 uid=1000 gid=1000 ses=3 subj=snap.libreoffice.writer pid=11213 comm="soffice.bin" exe="/snap/libreoffice/223/lib/libreoffice/program/soffice.bin" sig=0 arch=c000003e syscall=203 compat=0 ip=0x7fa1753ecc7f code=0x50000 jul 13 22:14:31 edu-ThinkPad-T14s audit[11213]: SECCOMP auid=1000 uid=1000 gid=1000 ses=3 subj=snap.libreoffice.writer pid=11213 comm="soffice.bin" exe="/snap/libreoffice/223/lib/libreoffice/program/soffice.bin" sig=0 arch=c000003e syscall=203 compat=0 ip=0x7fa1753ecc7f code=0x50000 jul 13 22:14:31 edu-ThinkPad-T14s audit[11213]: SECCOMP auid=1000 uid=1000 gid=1000 ses=3 subj=snap.libreoffice.writer pid=11213 comm="soffice.bin" exe="/snap/libreoffice/223/lib/libreoffice/program/soffice.bin" sig=0 arch=c000003e syscall=203 compat=0 ip=0x7fa1753ecc7f code=0x50000 jul 13 22:14:31 edu-ThinkPad-T14s audit[11213]: SECCOMP auid=1000 uid=1000 gid=1000 ses=3 subj=snap.libreoffice.writer pid=11213 comm="soffice.bin" exe="/snap/libreoffice/223/lib/libreoffice/program/soffice.bin" sig=0 arch=c000003e syscall=203 compat=0 ip=0x7fa1753ecc7f code=0x50000 jul 13 22:14:31 edu-ThinkPad-T14s audit[11213]: SECCOMP auid=1000 uid=1000 gid=1000 ses=3 subj=snap.libreoffice.writer pid=11213 comm="soffice.bin" exe="/snap/libreoffice/223/lib/libreoffice/program/soffice.bin" sig=0 arch=c000003e syscall=203 compat=0 ip=0x7fa1753ecc7f code=0x50000 jul 13 22:14:31 edu-ThinkPad-T14s audit[11213]: SECCOMP auid=1000 uid=1000 gid=1000 ses=3 subj=snap.libreoffice.writer pid=11213 comm="soffice.bin" exe="/snap/libreoffice/223/lib/libreoffice/program/soffice.bin" sig=0 arch=c000003e syscall=203 compat=0 ip=0x7fa1753ecc7f code=0x50000 jul 13 22:14:31 edu-ThinkPad-T14s audit[11213]: SECCOMP auid=1000 uid=1000 gid=1000 ses=3 subj=snap.libreoffice.writer pid=11213 comm="soffice.bin" exe="/snap/libreoffice/223/lib/libreoffice/program/soffice.bin" sig=0 arch=c000003e syscall=203 compat=0 ip=0x7fa1753ecc7f code=0x50000 jul 13 22:14:31 edu-ThinkPad-T14s audit[11213]: SECCOMP auid=1000 uid=1000 gid=1000 ses=3 subj=snap.libreoffice.writer pid=11213 comm="soffice.bin" exe="/snap/libreoffice/223/lib/libreoffice/program/soffice.bin" sig=0 arch=c000003e syscall=203 compat=0 ip=0x7fa1753ecc7f code=0x50000 After killing the last process the GUI its fully loaded and thunderbird snap work. Here are the jurnalctl -t audit -f logs after killing the last process jul 13 22:15:23 edu-ThinkPad-T14s audit[1059]: USER_AVC pid=1059 uid=103 auid=4294967295 ses=4294967295 subj=unconfined msg='apparmor="DENIED" operation="dbus_method_call" bus="system" path="/" interface="org.freedesktop.DBus.Peer" member="Ping" mask="send" name="org.freedesktop.Avahi" pid=11212 label="snap.libreoffice.writer" peer_pid=1051 peer_label="unconfined" exe="/usr/bin/dbus-daemon" sauid=103 hostname=? addr=? terminal=?' This is a related Answer form Launchpad https://answers.launchpad.net/snappy/+question/697307 Maybe its something with new amdgpu drivers, since in another laptop (thinkpad t460 intel with Ubuntu 21.04) this does not happen. 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