[Kernel-packages] [Bug 1752437] Re: [HP ENVY x360 - 15-bq102ng] Touchscreen does not work

2018-06-10 Thread Marc Rene Schädler
Which BIOS is the most recent? I thought ist was: F.17 Rev.A from 11. Apr. 2018 (17.7 MB) -- 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/1752437 Title: [HP ENVY x360 - 15-bq102ng]

[Kernel-packages] [Bug 1752437] Re: [HP ENVY x360 - 15-bq102ng] Touchscreen does not work

2018-03-29 Thread Marc Rene Schädler
Thanks, I tried it. marc@snapbug:~$ uname -a Linux snapbug 4.15.0-14-generic #15~lp1752437 SMP Thu Mar 29 17:32:02 CST 2018 x86_64 x86_64 x86_64 GNU/Linux However the error is still there and the touchpad does not work: [1.332642] amd_gpio AMDI0030:00: Failed to get gpio IRQ: -22 [

[Kernel-packages] [Bug 1752437] Re: [HP ENVY x360 - 15-bq102ng] Touchscreen does not work

2018-03-28 Thread Marc Rene Schädler
Thank you for pointing out the reason. Is there anything I can do about it? Report another bug? -- 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/1752437 Title: [HP ENVY x360 -

[Kernel-packages] [Bug 1752437] Re: [HP ENVY x360 - 15-bq102ng] Touchscreen does not work

2018-03-22 Thread Marc Rene Schädler
The device seems to be a "ELAN0732". There were attempts to include the missing bits already which, however, was not successful [1]. [1] https://www.spinics.net/lists/linux-input/msg50518.html -- You received this bug notification because you are a member of Kernel Packages, which is

[Kernel-packages] [Bug 1609601] Re: i2c_hid: probe of i2c-ELAN0732:00 failed with error -61

2018-02-28 Thread Marc Rene Schädler
Yes, filed [1]. [1] https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1752437 -- 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/1609601 Title: i2c_hid: probe of i2c-ELAN0732:00 failed

[Kernel-packages] [Bug 1609601] Re: i2c_hid: probe of i2c-ELAN0732:00 failed with error -61

2018-02-13 Thread Marc Rene Schädler
Oh I see... probably mine is a different problem (attached updated output of dmesg). I thought the following error could be related to the issue: amd_gpio AMDI0030:00: Failed to get gpio IRQ: -22 ** Attachment added: "dmesg.txt"

[Kernel-packages] [Bug 1609601] Re: i2c_hid: probe of i2c-ELAN0732:00 failed with error -61

2018-02-11 Thread Marc Rene Schädler
dmesg output attached ** Attachment added: "Output of dmesg" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1609601/+attachment/5053180/+files/dmesg.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1609601] Re: i2c_hid: probe of i2c-ELAN0732:00 failed with error -61

2018-01-17 Thread Marc Rene Schädler
I think the new Raven Ridge ENVY x360 are affected as well. My HP ENVY x360 15-bq102ng shows /sys/bus/i2c/devices/i2c-ELAN0732:00$ ls firmware_node modalias name power subsystem uevent But the touchscreen does not work or show up elsewhere (e.g., xinput --list) This is still true with the

[Kernel-packages] [Bug 1690085] Re: Ryzen 1800X freeze - rcu_sched detected stalls on CPUs/tasks

2017-07-06 Thread Marc Rene Schädler
Was this issue officially confirmed to be a hardware bug in Ryzen processors by AMD? If so, could you provide a link to the statement? Disabling address space layout randomization (ASLR) seems to alleviate the problem, but does it solve it? I am investigating unstable behavior under load which

[Kernel-packages] [Bug 1427330] Re: AMD Kaveri APU/CPU frequency scaling not working on linux 3.19

2015-03-08 Thread Marc Rene Schädler
Maybe an interesting point: On Kernel 3.19.0-7 after suspending-to-ram the frequency scaling works. -- 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/1427330 Title: AMD Kaveri APU/CPU

[Kernel-packages] [Bug 1427330] Re: AMD Kaveri APU/CPU frequency scaling not working on linux 3.19

2015-03-07 Thread Marc Rene Schädler
If the question is just between 4.0-rc1 and 4.0-rc2 than this is easy: rc1 does not work rc2 does. If you want me to build kernels myself than I am sorry, but I cannot provide this information at the moment. -- You received this bug notification because you are a member of Kernel Packages,

[Kernel-packages] [Bug 1427330] Re: AMD Kaveri APU/CPU frequency scaling not working on linux 3.19

2015-03-05 Thread Marc Rene Schädler
Output of uname -a Linux marc-ebook 4.0.0-04rc2-generic #201503031836 SMP Tue Mar 3 18:37:51 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux I dont know how to get the actual frequency of the processor without cpupower which requires some linux-tools-* which are not available with the mainline

[Kernel-packages] [Bug 1427330] Re: AMD Kaveri APU/CPU frequency scaling not working on linux 3.19

2015-03-05 Thread Marc Rene Schädler
OK. I upgraded the BIOS to the new version and the problem persists. ** Attachment added: output of dmidecode https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1427330/+attachment/4335317/+files/dmidecode.txt ** Changed in: linux (Ubuntu) Status: Incomplete = Confirmed -- You

[Kernel-packages] [Bug 1427330] [NEW] AMD Kaveri APU/CPU frequency scaling not working on linux 3.19

2015-03-02 Thread Marc Rene Schädler
Public bug reported: A few days ago, when Vivid was still at Linux 3.18 I tried the Linux 4.0-rc1 kernel from mainline and noticed that CPU frequency scaling would have no effect on the actual processor speed. I went back to 3.18 and everything worked fine. Now Ubuntu 15.04 moved to Linux 3.19