[Kernel-packages] [Bug 1532975] Re: Screen periodically goes black for a second

2016-03-21 Thread Launchpad Bug Tracker
[Expired for linux (Ubuntu) because there has been no activity for 60 days.] ** Changed in: linux (Ubuntu) Status: Incomplete => Expired -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1532975] Re: Screen periodically goes black for a second

2016-01-21 Thread boukeas
I have been using kernel 4.4.0-040400-generic for a few days without any problems. I will add the kernel-fixed-upstream tags. However, note that the bug is not easily reproducible, in the sense that it appeared quite randomly. I will post additional comments if the bug persits. Thank you for your

[Kernel-packages] [Bug 1532975] Re: Screen periodically goes black for a second

2016-01-21 Thread boukeas
Is it OK if I do the bisection procedure trying different kernels (as I did previously) instead of a whole distribution? I have no way of testing whether the bug exists in a particular kernel or not, so I simply use my computer and wait for it to appear. Testing on a live cd would not be

[Kernel-packages] [Bug 1532975] Re: Screen periodically goes black for a second

2016-01-21 Thread Christopher M. Penalver
boukeas, to see if this is already resolved, could you please test http://cdimage.ubuntu.com/daily-live/current/ and advise to the results? ** Tags added: needs-reverse-bisect ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you

[Kernel-packages] [Bug 1532975] Re: Screen periodically goes black for a second

2016-01-15 Thread boukeas
I 'm afraid the problem persists. I am marking the bug as Confirmed, as instructed by penalvch. ** Changed in: linux (Ubuntu) Status: Invalid => Confirmed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1532975] Re: Screen periodically goes black for a second

2016-01-15 Thread Christopher M. Penalver
boukeas, at your earliest convenience, could you please test the latest upstream kernel available from the very top line at the top of the page from http://kernel.ubuntu.com/~kernel-ppa/mainline/?C=N;O=D (the release names are irrelevant for testing, and please do not test the daily folder)?

[Kernel-packages] [Bug 1532975] Re: Screen periodically goes black for a second

2016-01-14 Thread boukeas
I have updated the BIOS to the latest version. Here is the output of dmidecode: M74 Ver. 01.16 11/26/2015 So far, I have not observed the problematic behaviour. I will mark the bug status as Invalid, as requested, and change it to Confirmed if the problem re-appears. Thank you. ** Changed in:

[Kernel-packages] [Bug 1532975] Re: Screen periodically goes black for a second

2016-01-12 Thread Christopher M. Penalver
boukeas, thank you for reporting this and helping make Ubuntu better. As per http://h20564.www2.hp.com/hpsc/swd/public/readIndex?sp4ts.oid=6943803=8=4192 an update to your computer's buggy and outdated BIOS is available (1.16). If you update to this following