Andrey Yurovsky, could you please confirm this issue exists with the latest development release of Ubuntu? ISO images are available from http://cdimage.ubuntu.com/daily-live/current/ . If the issue remains, could you please run the following command in the development release from a Terminal (Applications->Accessories->Terminal), as it will automatically gather and attach updated debug information to this report:
apport-collect -p linux <replace-with-bug-number> Also, could you please test the latest upstream kernel available (not the daily folder, but the one all the way at the bottom v3.12-rc7-Saucy) following https://wiki.ubuntu.com/KernelMainlineBuilds ? It will allow additional upstream developers to examine the issue.Once you've tested the upstream kernel, please comment on which kernel version specifically you tested. If this bug is fixed in the mainline kernel, please add the following tags: kernel-fixed-upstream kernel-fixed-upstream-VERSION-NUMBER where VERSION-NUMBER is the version number of the kernel you tested. For example: kernel-fixed-upstream-v3.12-rc7 This can be done by clicking on the yellow circle with a black pencil icon next to the word Tags located at the bottom of the bug description. As well, please remove the tag: needs-upstream-testing If the mainline kernel does not fix this bug, please add the following tags: kernel-bug-exists-upstream kernel-bug-exists-upstream-VERSION-NUMBER As well, please remove the tag: needs-upstream-testing Once testing of the upstream kernel is complete, please mark this bug's Status as Confirmed. Please let us know your results. Thank you for your understanding. ** Summary changed: - Samsung 900X no screen on resume after suspend + [Samsung NP900X3C-A03US] No screen on resume after suspend ** Description changed: The screen remains powered off on resume from suspend (ex: opening the lid). To reproduce, suspend the laptop (ex: close the lid) and try to resume. Description: Ubuntu Raring Ringtail (development branch) Release: 13.04 + + WORKAROUND: https://help.ubuntu.com/community/SamsungSeries9#Suspend ** Tags removed: kernel-bug-exists-upstream ** Tags added: kernel-bug-exists-upstream-v3.9-rc3 ** Changed in: linux (Ubuntu) Importance: Medium => Low -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1156121 Title: [Samsung NP900X3C-A03US] No screen on resume after suspend Status in “linux” package in Ubuntu: Incomplete Bug description: The screen remains powered off on resume from suspend (ex: opening the lid). To reproduce, suspend the laptop (ex: close the lid) and try to resume. Description: Ubuntu Raring Ringtail (development branch) Release: 13.04 WORKAROUND: https://help.ubuntu.com/community/SamsungSeries9#Suspend To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1156121/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
