Re-attach full dmesg log with this issue reproduced on RKL SDP (202102-28687) running 5.12-rc8.
** Attachment added: "journalctl.RKL-SDP.5.12.0-8-generic.gz" https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/1918855/+attachment/5490979/+files/journalctl.RKL-SDP.5.12.0-8-generic.gz ** Attachment removed: "dmesg.RKL-SDP.5.12.0-8-generic" https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/1918855/+attachment/5490918/+files/dmesg.RKL-SDP.5.12.0-8-generic -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1918855 Title: Xorg xserver got signal 6 to abort To manage notifications about this bug go to: https://bugs.launchpad.net/mesa/+bug/1918855/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp