When I look at dmesg it appears that screen lock is causing a segfault:
[ 595.735328] Lockdown: systemd-logind: hibernation is restricted; see man kernel_lockdown.7 [ 597.651594] gnome-shell[7692]: segfault at 1195 ip 00007f94d6bcee41 sp 00007fffe593b4f8 error 4 in libc-2.31.so[7f94d6a6d000+178000] [ 597.651601] Code: 01 0f 84 e2 03 00 00 0f 82 cc 03 00 00 49 89 d3 89 f8 31 d2 c5 c5 ef ff 09 f0 25 ff 0f 00 00 3d 80 0f 00 00 0f 8f ef 03 00 00 <c5> fe 6f 0f c5 f5 74 06 c5 fd da c1 c5 fd 74 c7 c5 fd d7 c8 85 c9 [ 599.073507] Lockdown: systemd-logind: hibernation is restricted; see man kernel_lockdown.7
ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: gnome-screensaver (not installed) ProcVersionSignature: Ubuntu 5.4.0-31.35-generic 5.4.34 Uname: Linux 5.4.0-31-generic x86_64 NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair nvidia_modeset nvidia ApportVersion: 2.20.11-0ubuntu27 Architecture: amd64 CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Tue May 26 19:45:14 2020 InstallationDate: Installed on 2019-11-25 (183 days ago) InstallationMedia: Ubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017) SourcePackage: gnome-screensaver UpgradeStatus: No upgrade log present (probably fresh install)
When I look at dmesg it appears that screen lock is causing a segfault:
[ 595.735328] Lockdown: systemd-logind: hibernation is restricted; see man kernel_lockdown.7 31.so[7f94d6a6d 000+178000]
[ 597.651594] gnome-shell[7692]: segfault at 1195 ip 00007f94d6bcee41 sp 00007fffe593b4f8 error 4 in libc-2.
[ 597.651601] Code: 01 0f 84 e2 03 00 00 0f 82 cc 03 00 00 49 89 d3 89 f8 31 d2 c5 c5 ef ff 09 f0 25 ff 0f 00 00 3d 80 0f 00 00 0f 8f ef 03 00 00 <c5> fe 6f 0f c5 f5 74 06 c5 fd da c1 c5 fd 74 c7 c5 fd d7 c8 85 c9
[ 599.073507] Lockdown: systemd-logind: hibernation is restricted; see man kernel_lockdown.7
ProblemType: Bug ature: Ubuntu 5.4.0-31.35-generic 5.4.34 dules: zfs zunicode zavl icp zcommon znvpair nvidia_modeset nvidia esult: skip
DistroRelease: Ubuntu 20.04
Package: gnome-screensaver (not installed)
ProcVersionSign
Uname: Linux 5.4.0-31-generic x86_64
NonfreeKernelMo
ApportVersion: 2.20.11-0ubuntu27
Architecture: amd64
CasperMD5CheckR
CurrentDesktop: ubuntu:GNOME
Date: Tue May 26 19:45:14 2020
InstallationDate: Installed on 2019-11-25 (183 days ago)
InstallationMedia: Ubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017)
SourcePackage: gnome-screensaver
UpgradeStatus: No upgrade log present (probably fresh install)