[Bug 1405084] Re: Scrolling takes 5 seconds holding down arrow key at 100% zoom
robegue: >"Well, if you think that 18 seconds to scroll a page is normal..." The report summary notes precisely the scope here: Scrolling takes 5 seconds holding down arrow key at 100% zoom >", you could have closed..." This report isn't closed. If it were, then this discussion wouldn't be occurring. However, as previously mentioned, nobody is actively looking into this to pursue a fix. >"..this earlier without making me flashing bios and installing software." We ensured that your environment wasn't materially different in a way that causes the results for me to be different from you. >"I'm sure there's something wrong in this terrible scrolling lag, not expected even on a cellphone nowadays..." I'm not saying it's pleasant, but what I've been able to reproduce as previously advised is how it's the exact same as Office (which is the bar from a performance compatibility expectation perspective). Present some evidence as to the counter, and we may take it from there. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1405084 Title: Scrolling takes 5 seconds holding down arrow key at 100% zoom To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libreoffice/+bug/1405084/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1405084] Re: Scrolling takes 5 seconds holding down arrow key at 100% zoom
Well, if you think that 18 seconds to scroll a page is normal, you could have closed this earlier without making me flashing bios and installing software. I'm sure there's something wrong in this terrible scrolling lag, not expected even on a cellphone nowadays... -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1405084 Title: Scrolling takes 5 seconds holding down arrow key at 100% zoom To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libreoffice/+bug/1405084/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1405084] Re: Scrolling takes 5 seconds holding down arrow key at 100% zoom
robegue, to further root cause, could you please provide the results of the following terminal command: sudo apt-get -y install lsscsi ; sudo lsscsi -d -L -v -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1405084 Title: Scrolling takes 5 seconds holding down arrow key at 100% zoom To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1405084/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1405084] Re: Scrolling takes 5 seconds holding down arrow key at 100% zoom
I've tried with xenial-desktop-amd64 live cd, but I get the same slowness, no improvement. I've also tried to lanuch it through virtualbox, but it doesn't help either. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1405084 Title: Scrolling takes 5 seconds holding down arrow key at 100% zoom To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1405084/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1405084] Re: Scrolling takes 5 seconds holding down arrow key at 100% zoom
robegue, I'm not convinced we have an actionable issue here that needs to be addressed via scheduling resource now. This is how to have a few seconds in scrolling the attached picture is expected here. Also, it matches the speed with which Office does the scrolling. Hence, for now, this is a Won't Fix Wishlist request, focused only on the attached document, pertaining to the underlying algorithms regarding image presentation to be faster, more efficient, etc. which will be addressed over time upstream. If more information is presented that provides a materially new insight, then this is a different matter, and the Status may be reconsidered. Despite this, the discussion may still continue regarding this issue. Thank you for submitting this report, and working together with me on this. ** Package changed: xorg (Ubuntu) => libreoffice (Ubuntu) ** Changed in: libreoffice (Ubuntu) Importance: Low => Wishlist ** Changed in: libreoffice (Ubuntu) Status: Incomplete => 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/1405084 Title: Scrolling takes 5 seconds holding down arrow key at 100% zoom To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libreoffice/+bug/1405084/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1405084] Re: Scrolling takes 5 seconds holding down arrow key at 100% zoom
here is the output: [2:0:0:0]diskATA LITEONIT LMT-256 10F /dev/sda [8:0] device_blocked=0 iocounterbits=32 iodone_cnt=0x1be6d ioerr_cnt=0x1c iorequest_cnt=0x1bf85 queue_depth=31 queue_type=none scsi_level=6 state=running timeout=30 type=0 dir: /sys/bus/scsi/devices/2:0:0:0 [/sys/devices/pci:00/:00:1f.2/ata3/host2/target2:0:0/2:0:0:0] -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1405084 Title: Scrolling takes 5 seconds holding down arrow key at 100% zoom To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1405084/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1405084] Re: Scrolling takes 5 seconds holding down arrow key at 100% zoom
robegue, in order to test the latest userspace, could you please test http://cdimage.ubuntu.com/daily-live/current/ and advise to the results? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1405084 Title: Scrolling takes 5 seconds holding down arrow key at 100% zoom To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1405084/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1405084] Re: Scrolling takes 5 seconds holding down arrow key at 100% zoom
Christopher, I've booted up without the non-default kernel parameters but I see no improvement. thank you, Roberto -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1405084 Title: Scrolling takes 5 seconds holding down arrow key at 100% zoom To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1405084/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1405084] Re: Scrolling takes 5 seconds holding down arrow key at 100% zoom
robegue, to clarify, if you remove the following non-default kernel parameters does this change anything: intel_pstate=enable pcie_aspm=force i915.enable_rc6=0 i915.lvds_downclock=0 i915.enable_fbc=0 i915.semaphores=1 ** Changed in: xorg (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1405084 Title: Scrolling takes 5 seconds holding down arrow key at 100% zoom To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1405084/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
