[Bug 1377427] Re: BQ: Thin column of pixels visible on the left (wrapped from the right)
** Also affects: mir-android-platform Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1377427 Title: BQ: Thin column of pixels visible on the left (wrapped from the right) To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1377427/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1377427] Re: BQ: Thin column of pixels visible on the left (wrapped from the right)
Won't Fix might not be appropriate if this is something like an uninitialized variable affecting the framebuffer offset... But hopefully this is a device-specific bug not in the Mir code. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1377427 Title: BQ: Thin column of pixels visible on the left (wrapped from the right) To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1377427/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1377427] Re: BQ: Thin column of pixels visible on the left (wrapped from the right)
** Changed in: mir Status: Confirmed => Won't Fix ** Changed in: mir (Ubuntu) Status: Confirmed => Won't Fix -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1377427 Title: BQ: Thin column of pixels visible on the left (wrapped from the right) To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1377427/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1377427] Re: BQ: Thin column of pixels visible on the left (wrapped from the right)
This might be a bug in Mir's Android overlay logic. But I think very unlikely Unity8 is to blame. ** Changed in: unity8 (Ubuntu) Status: Confirmed => Invalid ** Also affects: mir (Ubuntu) Importance: Undecided Status: New ** Changed in: mir (Ubuntu) Importance: Undecided => High ** Changed in: mir (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1377427 Title: BQ: Thin column of pixels visible on the left (wrapped from the right) To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1377427/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1377427] Re: BQ: Thin column of pixels visible on the left (wrapped from the right)
I never saw this bug in about two years of usage of my phone, but today I saw it for the first time, right after the phone rebooted after installing OTA-12. An additional reboot made the issue go away. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1377427 Title: BQ: Thin column of pixels visible on the left (wrapped from the right) To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1377427/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1377427] Re: BQ: Thin column of pixels visible on the left (wrapped from the right)
** Tags added: bq -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1377427 Title: BQ: Thin column of pixels visible on the left (wrapped from the right) To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1377427/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1377427] Re: BQ: Thin column of pixels visible on the left (wrapped from the right?)
I should add that when the bug occurred I could see about 3 bright (uninitialized) pixels in the top left corner, showing where we underrun the framebuffer. ** Summary changed: - BQ: Thin column of pixels visible on the left (wrapped from the right?) + BQ: Thin column of pixels visible on the left (wrapped from the right) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1377427 Title: BQ: Thin column of pixels visible on the left (wrapped from the right) To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1377427/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1377427] Re: BQ: Thin column of pixels visible on the left (wrapped from the right?)
Oh I can finally see this bug on krillin today. The problem is rather obvious -- we're displaying from the wrong framebuffer address. Under a magnifying glass it looks like we're scanning out from 3 pixels or so before the actual start of the framebuffer. So the whole display is shifted and wrapped a few pixels to the right. All of this happened randomly after some swipes and taps; without installing any apps and without connecting any peripherals. After locking and unlocking the phone the bug went away and the screen is now correct again. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1377427 Title: BQ: Thin column of pixels visible on the left (wrapped from the right) To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1377427/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1377427] Re: BQ: Thin column of pixels visible on the left (wrapped from the right?)
** Tags added: visual-quality -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1377427 Title: BQ: Thin column of pixels visible on the left (wrapped from the right?) To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1377427/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1377427] Re: BQ: Thin column of pixels visible on the left (wrapped from the right?)
Confirmed again by duplicate bug 1586646. ** Summary changed: - white 1 pixel line on left edge of the screen since RTM image 81 + BQ: Thin column of pixels visible on the left (wrapped from the right?) ** Also affects: mir Importance: Undecided Status: New ** Also affects: unity8 (Ubuntu) Importance: Undecided Status: New ** Changed in: mir Importance: Undecided => High ** Changed in: unity8 (Ubuntu) Importance: Undecided => High ** Changed in: mir Status: New => Confirmed ** Changed in: unity8 (Ubuntu) Status: New => Confirmed ** Tags added: android -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1377427 Title: BQ: Thin column of pixels visible on the left (wrapped from the right?) To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1377427/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
