** Package changed: kdump-tools (Ubuntu) => linux-hwe-6.14 (Ubuntu) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-hwe-6.14 in Ubuntu. Matching subscriptions: Maintainer https://bugs.launchpad.net/bugs/2121449
Title: Unable to put display on standby after resuming from hibernate Status in linux-hwe-6.14 package in Ubuntu: New Bug description: Hi, I'm running Ubuntu 24.04. After a recent kernel upgrade to 6.14.0-28.28~24.04.1 I've noticed that after the system is resumed from hibernate, the display doesn't go into standby. It goes there briefly, but then immediately wakes up showing black screen. In the logs I can see the following message every time this is attempted: [drm:parse_edid_cea_dmub.constprop.0 [amdgpu]] *ERROR* EDID CEA parser failed I've checked old logs, this message never appeared before. Downgrading to 6.14.0-27.27~24.04.1 appears to fix the problem. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-hwe-6.14/+bug/2121449/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
