Xorg log attached. Since brightness control issue (bug 1243508) is now resolved. I will remove the blocker tags.
** Attachment added: "Xorg.0.log" https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-ati-lts-raring/+bug/1243621/+attachment/4011187/+files/Xorg.0.log ** Also affects: xserver-xorg-video-ati-lts-saucy (Ubuntu) Importance: Undecided Status: New ** Tags removed: blocks-hwcert blocks-hwcert-enablement ** Description changed: CID: 201107-8258 Lenovo ThinkPad Edge E525 With the open-source radeon driver, there is no display after resume from suspend. But the system still working, I could open a terminal and reboot the laptop with sudo reboot. - There is no such problem with proprietary drivers, - but the brightness control issue (bug 1243508) will make both of these two bugs become a blocker + There is no such problem with proprietary drivers Radeon driver version: ubuntu@201107-8258:~$ dpkg -l | grep radeon ii libdrm-radeon1 2.4.43-0ubuntu0.0.2 Userspace interface to radeon-specific kernel DRM services -- runtime ii radeontool 1.6.2-1.1 utility to control ATI Radeon backlight functions on laptops ii xserver-xorg-video-radeon-lts-raring 1:7.1.0-0ubuntu2~precise1 X.Org X server -- AMD/ATI Radeon display driver ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: xserver-xorg-video-radeon-lts-raring 1:7.1.0-0ubuntu2~precise1 ProcVersionSignature: Ubuntu 3.8.0-29.42~precise1-generic 3.8.13.5 Uname: Linux 3.8.0-29-generic x86_64 ApportVersion: 2.0.1-0ubuntu17.5 Architecture: amd64 Date: Wed Oct 23 05:27:06 2013 InstallationMedia: Ubuntu 12.04.3 LTS "Precise Pangolin" - Release amd64 (20130820.1) MarkForUpload: True ProcEnviron: - TERM=xterm - PATH=(custom, no user) - LANG=en_US.UTF-8 - SHELL=/bin/bash + TERM=xterm + PATH=(custom, no user) + LANG=en_US.UTF-8 + SHELL=/bin/bash SourcePackage: xserver-xorg-video-ati-lts-raring UpgradeStatus: No upgrade log present (probably fresh install) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1243621 Title: AMD Radeon 6480G[1002:9648] No display after resume from suspend with radeon driver To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-ati-lts-raring/+bug/1243621/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
