[Bug 1406767] Re: High ACPI event count on Asus K750L, causing ~12% non-stop CPU utilization

2015-01-04 Thread Nikola Nikolov
Hi Christopher, git bisect found the first good commit, here's the full output from the last command: bd9b2f9aff26c185c1f8e0cd08a850ee4ace391a is the first bad commit commit bd9b2f9aff26c185c1f8e0cd08a850ee4ace391a Author: Rafael J. Wysocki rafael.j.wyso...@intel.com Date: Mon Jul 14 22:41:41

[Bug 1406767] Re: High ACPI event count on Asus K750L, causing ~12% non-stop CPU utilization

2015-01-04 Thread Christopher M. Penalver
** Tags removed: needs-reverse-bisect ** Tags added: reverse-bisect-done ** Tags added: cherry-pick ** Changed in: linux (Ubuntu) Status: Incomplete = Triaged ** Attachment removed: uname -a

[Bug 1406767] Re: High ACPI event count on Asus K750L, causing ~12% non-stop CPU utilization

2015-01-02 Thread Nikola Nikolov
Hello Christopher, I've started reverse commit bisecting the kernel and it seems like I'm on the right track(I already had instances of the bug being present and being fixed). It does take me a rather significant amount of time(well, I've read it can be worse, since it takes me about an hour -

[Bug 1406767] Re: High ACPI event count on Asus K750L, causing ~12% non-stop CPU utilization

2015-01-01 Thread Alberto Salvia Novella
** Changed in: linux (Ubuntu) Importance: Undecided = High -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1406767 Title: High ACPI event count on Asus K750L, causing ~12% non-stop CPU

[Bug 1406767] Re: High ACPI event count on Asus K750L, causing ~12% non-stop CPU utilization

2015-01-01 Thread Christopher M. Penalver
Nikola Nikolov, thank you for reporting this and helping make Ubuntu better. The next step is to fully reverse commit bisect from kernel 3.16 to 3.17 in order to identify the last bad commit, followed immediately by the first good one. Once this commit has been identified, then it may be reviewed

[Bug 1406767] Re: High ACPI event count on Asus K750L, causing ~12% non-stop CPU utilization

2014-12-31 Thread Nikola Nikolov
** Attachment added: uname -a https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1406767/+attachment/4290507/+files/uname.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1406767 Title: High

[Bug 1406767] Re: High ACPI event count on Asus K750L, causing ~12% non-stop CPU utilization

2014-12-31 Thread Nikola Nikolov
** Attachment added: sudo lspci -vvnn https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1406767/+attachment/4290509/+files/lspci.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1406767

[Bug 1406767] Re: High ACPI event count on Asus K750L, causing ~12% non-stop CPU utilization

2014-12-31 Thread Nikola Nikolov
** Attachment added: sudo dmidecode dmidecode.txt https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1406767/+attachment/4290510/+files/dmidecode.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1406767] Re: High ACPI event count on Asus K750L, causing ~12% non-stop CPU utilization

2014-12-31 Thread Nikola Nikolov
** Attachment added: sudo lspci -vvnn https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1406767/+attachment/4290508/+files/lspci.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1406767

[Bug 1406767] Re: High ACPI event count on Asus K750L, causing ~12% non-stop CPU utilization

2014-12-31 Thread Nikola Nikolov
** Attachment added: contents of /proc/acpi https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1406767/+attachment/4290512/+files/acpi.tar.bz -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1406767] Re: High ACPI event count on Asus K750L, causing ~12% non-stop CPU utilization

2014-12-31 Thread Nikola Nikolov
** Attachment added: kern.log.1 https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1406767/+attachment/4290511/+files/kern.log.1 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1406767 Title: