[Kernel-packages] [Bug 1711951] Re: CPU fan goes full throttle triggered by waking up from suspend on Lenovo X1 Carbon (4th Gen., 2016)
[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. https://bugs.launchpad.net/bugs/1711951 Title: CPU fan goes full throttle triggered by waking up from suspend on Lenovo X1 Carbon (4th Gen., 2016) Status in linux package in Ubuntu: Expired Status in linux source package in Zesty: Expired Bug description: This is a copy of a very similar bug report which is currently marked as triaged and where my comment is ignored maybe because of that. Please see my additional remarks at the end of this report. --- Thinkpad X1 Carbon 5th generation ultrabook with i7 Kabylake CPU running Ubuntu 17.04 has its fan go full steam if the laptop is woken up from sleep/suspend. Without any sleep/suspend the laptop's fan is basically "off" or silent, even for hours. The bug has been fixed upstream, see 6625914 ACPI / EC: Drop EC noirq hooks to fix a regression 9c40f95 Revert "ACPI / EC: Enable event freeze mode..." to fix a regression and/or https://bugzilla.kernel.org/show_bug.cgi?id=196129 (with duplicate https://bugzilla.kernel.org/show_bug.cgi?id=191181) and I hope this fix will make its way into a near-future kernel update to ubuntu :) Many thanks! --- Source: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1709616 Additional remarks: - Like mentioned in https://bugzilla.kernel.org/show_bug.cgi?id=191181, the bug happens in other Lenovo models as well. It's not limited to the X1 Carbon 5th Gen. - The bug was fixed in kernel 4.13 but not in 4.10. This means that users who run the HWE kernel on Ubuntu 16.04 LTS will have this problem too! I can reproduce it on my local system which has "linux-image-generic- hwe-16.04" installed (4.10.0.32.34). Reading through the comments, it's not exactly clear to me which of the commits has fixed this problem, but I guess that the following two changes have made the difference: https://patchwork.kernel.org/patch/9835823/ https://patchwork.kernel.org/patch/9835825/ I am reporting this as a new issue because the fixes from 4.13 need to be backported to 4.10 for users of the Ubuntu 16.04 HWE kernel. Many thanks! To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1711951/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1711951] Re: CPU fan goes full throttle triggered by waking up from suspend on Lenovo X1 Carbon (4th Gen., 2016)
[Expired for linux (Ubuntu Zesty) because there has been no activity for 60 days.] ** Changed in: linux (Ubuntu Zesty) Status: Incomplete => Expired -- 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/1711951 Title: CPU fan goes full throttle triggered by waking up from suspend on Lenovo X1 Carbon (4th Gen., 2016) Status in linux package in Ubuntu: Expired Status in linux source package in Zesty: Expired Bug description: This is a copy of a very similar bug report which is currently marked as triaged and where my comment is ignored maybe because of that. Please see my additional remarks at the end of this report. --- Thinkpad X1 Carbon 5th generation ultrabook with i7 Kabylake CPU running Ubuntu 17.04 has its fan go full steam if the laptop is woken up from sleep/suspend. Without any sleep/suspend the laptop's fan is basically "off" or silent, even for hours. The bug has been fixed upstream, see 6625914 ACPI / EC: Drop EC noirq hooks to fix a regression 9c40f95 Revert "ACPI / EC: Enable event freeze mode..." to fix a regression and/or https://bugzilla.kernel.org/show_bug.cgi?id=196129 (with duplicate https://bugzilla.kernel.org/show_bug.cgi?id=191181) and I hope this fix will make its way into a near-future kernel update to ubuntu :) Many thanks! --- Source: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1709616 Additional remarks: - Like mentioned in https://bugzilla.kernel.org/show_bug.cgi?id=191181, the bug happens in other Lenovo models as well. It's not limited to the X1 Carbon 5th Gen. - The bug was fixed in kernel 4.13 but not in 4.10. This means that users who run the HWE kernel on Ubuntu 16.04 LTS will have this problem too! I can reproduce it on my local system which has "linux-image-generic- hwe-16.04" installed (4.10.0.32.34). Reading through the comments, it's not exactly clear to me which of the commits has fixed this problem, but I guess that the following two changes have made the difference: https://patchwork.kernel.org/patch/9835823/ https://patchwork.kernel.org/patch/9835825/ I am reporting this as a new issue because the fixes from 4.13 need to be backported to 4.10 for users of the Ubuntu 16.04 HWE kernel. Many thanks! To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1711951/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1711951] Re: CPU fan goes full throttle triggered by waking up from suspend on Lenovo X1 Carbon (4th Gen., 2016)
** Changed in: linux (Ubuntu Zesty) Status: In Progress => Incomplete ** Changed in: linux (Ubuntu) Status: In Progress => Incomplete ** Changed in: linux (Ubuntu) Assignee: Joseph Salisbury (jsalisbury) => (unassigned) ** Changed in: linux (Ubuntu Zesty) Assignee: Joseph Salisbury (jsalisbury) => (unassigned) -- 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/1711951 Title: CPU fan goes full throttle triggered by waking up from suspend on Lenovo X1 Carbon (4th Gen., 2016) Status in linux package in Ubuntu: Incomplete Status in linux source package in Zesty: Incomplete Bug description: This is a copy of a very similar bug report which is currently marked as triaged and where my comment is ignored maybe because of that. Please see my additional remarks at the end of this report. --- Thinkpad X1 Carbon 5th generation ultrabook with i7 Kabylake CPU running Ubuntu 17.04 has its fan go full steam if the laptop is woken up from sleep/suspend. Without any sleep/suspend the laptop's fan is basically "off" or silent, even for hours. The bug has been fixed upstream, see 6625914 ACPI / EC: Drop EC noirq hooks to fix a regression 9c40f95 Revert "ACPI / EC: Enable event freeze mode..." to fix a regression and/or https://bugzilla.kernel.org/show_bug.cgi?id=196129 (with duplicate https://bugzilla.kernel.org/show_bug.cgi?id=191181) and I hope this fix will make its way into a near-future kernel update to ubuntu :) Many thanks! --- Source: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1709616 Additional remarks: - Like mentioned in https://bugzilla.kernel.org/show_bug.cgi?id=191181, the bug happens in other Lenovo models as well. It's not limited to the X1 Carbon 5th Gen. - The bug was fixed in kernel 4.13 but not in 4.10. This means that users who run the HWE kernel on Ubuntu 16.04 LTS will have this problem too! I can reproduce it on my local system which has "linux-image-generic- hwe-16.04" installed (4.10.0.32.34). Reading through the comments, it's not exactly clear to me which of the commits has fixed this problem, but I guess that the following two changes have made the difference: https://patchwork.kernel.org/patch/9835823/ https://patchwork.kernel.org/patch/9835825/ I am reporting this as a new issue because the fixes from 4.13 need to be backported to 4.10 for users of the Ubuntu 16.04 HWE kernel. Many thanks! To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1711951/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1711951] Re: CPU fan goes full throttle triggered by waking up from suspend on Lenovo X1 Carbon (4th Gen., 2016)
This issue started to occur on my 4th gen X1 Carbon after I patched the BIOS to v1.33. Might be an coincidence but wanted to provide this information. -- 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/1711951 Title: CPU fan goes full throttle triggered by waking up from suspend on Lenovo X1 Carbon (4th Gen., 2016) Status in linux package in Ubuntu: In Progress Status in linux source package in Zesty: In Progress Bug description: This is a copy of a very similar bug report which is currently marked as triaged and where my comment is ignored maybe because of that. Please see my additional remarks at the end of this report. --- Thinkpad X1 Carbon 5th generation ultrabook with i7 Kabylake CPU running Ubuntu 17.04 has its fan go full steam if the laptop is woken up from sleep/suspend. Without any sleep/suspend the laptop's fan is basically "off" or silent, even for hours. The bug has been fixed upstream, see 6625914 ACPI / EC: Drop EC noirq hooks to fix a regression 9c40f95 Revert "ACPI / EC: Enable event freeze mode..." to fix a regression and/or https://bugzilla.kernel.org/show_bug.cgi?id=196129 (with duplicate https://bugzilla.kernel.org/show_bug.cgi?id=191181) and I hope this fix will make its way into a near-future kernel update to ubuntu :) Many thanks! --- Source: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1709616 Additional remarks: - Like mentioned in https://bugzilla.kernel.org/show_bug.cgi?id=191181, the bug happens in other Lenovo models as well. It's not limited to the X1 Carbon 5th Gen. - The bug was fixed in kernel 4.13 but not in 4.10. This means that users who run the HWE kernel on Ubuntu 16.04 LTS will have this problem too! I can reproduce it on my local system which has "linux-image-generic- hwe-16.04" installed (4.10.0.32.34). Reading through the comments, it's not exactly clear to me which of the commits has fixed this problem, but I guess that the following two changes have made the difference: https://patchwork.kernel.org/patch/9835823/ https://patchwork.kernel.org/patch/9835825/ I am reporting this as a new issue because the fixes from 4.13 need to be backported to 4.10 for users of the Ubuntu 16.04 HWE kernel. Many thanks! To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1711951/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1711951] Re: CPU fan goes full throttle triggered by waking up from suspend on Lenovo X1 Carbon (4th Gen., 2016)
@jsalisbury Will do and report back... Still would like to try this out on my own, but I fail to find out how to build the hwe kernel on my own. See my questions above. As it looks to me, the official documentation is outdated or incomplete. Can you (or anyone else) please help? -- 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/1711951 Title: CPU fan goes full throttle triggered by waking up from suspend on Lenovo X1 Carbon (4th Gen., 2016) Status in linux package in Ubuntu: In Progress Status in linux source package in Zesty: In Progress Bug description: This is a copy of a very similar bug report which is currently marked as triaged and where my comment is ignored maybe because of that. Please see my additional remarks at the end of this report. --- Thinkpad X1 Carbon 5th generation ultrabook with i7 Kabylake CPU running Ubuntu 17.04 has its fan go full steam if the laptop is woken up from sleep/suspend. Without any sleep/suspend the laptop's fan is basically "off" or silent, even for hours. The bug has been fixed upstream, see 6625914 ACPI / EC: Drop EC noirq hooks to fix a regression 9c40f95 Revert "ACPI / EC: Enable event freeze mode..." to fix a regression and/or https://bugzilla.kernel.org/show_bug.cgi?id=196129 (with duplicate https://bugzilla.kernel.org/show_bug.cgi?id=191181) and I hope this fix will make its way into a near-future kernel update to ubuntu :) Many thanks! --- Source: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1709616 Additional remarks: - Like mentioned in https://bugzilla.kernel.org/show_bug.cgi?id=191181, the bug happens in other Lenovo models as well. It's not limited to the X1 Carbon 5th Gen. - The bug was fixed in kernel 4.13 but not in 4.10. This means that users who run the HWE kernel on Ubuntu 16.04 LTS will have this problem too! I can reproduce it on my local system which has "linux-image-generic- hwe-16.04" installed (4.10.0.32.34). Reading through the comments, it's not exactly clear to me which of the commits has fixed this problem, but I guess that the following two changes have made the difference: https://patchwork.kernel.org/patch/9835823/ https://patchwork.kernel.org/patch/9835825/ I am reporting this as a new issue because the fixes from 4.13 need to be backported to 4.10 for users of the Ubuntu 16.04 HWE kernel. Many thanks! To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1711951/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1711951] Re: CPU fan goes full throttle triggered by waking up from suspend on Lenovo X1 Carbon (4th Gen., 2016)
Can you test the latest mainline kernel: http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.13 -- 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/1711951 Title: CPU fan goes full throttle triggered by waking up from suspend on Lenovo X1 Carbon (4th Gen., 2016) Status in linux package in Ubuntu: In Progress Status in linux source package in Zesty: In Progress Bug description: This is a copy of a very similar bug report which is currently marked as triaged and where my comment is ignored maybe because of that. Please see my additional remarks at the end of this report. --- Thinkpad X1 Carbon 5th generation ultrabook with i7 Kabylake CPU running Ubuntu 17.04 has its fan go full steam if the laptop is woken up from sleep/suspend. Without any sleep/suspend the laptop's fan is basically "off" or silent, even for hours. The bug has been fixed upstream, see 6625914 ACPI / EC: Drop EC noirq hooks to fix a regression 9c40f95 Revert "ACPI / EC: Enable event freeze mode..." to fix a regression and/or https://bugzilla.kernel.org/show_bug.cgi?id=196129 (with duplicate https://bugzilla.kernel.org/show_bug.cgi?id=191181) and I hope this fix will make its way into a near-future kernel update to ubuntu :) Many thanks! --- Source: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1709616 Additional remarks: - Like mentioned in https://bugzilla.kernel.org/show_bug.cgi?id=191181, the bug happens in other Lenovo models as well. It's not limited to the X1 Carbon 5th Gen. - The bug was fixed in kernel 4.13 but not in 4.10. This means that users who run the HWE kernel on Ubuntu 16.04 LTS will have this problem too! I can reproduce it on my local system which has "linux-image-generic- hwe-16.04" installed (4.10.0.32.34). Reading through the comments, it's not exactly clear to me which of the commits has fixed this problem, but I guess that the following two changes have made the difference: https://patchwork.kernel.org/patch/9835823/ https://patchwork.kernel.org/patch/9835825/ I am reporting this as a new issue because the fixes from 4.13 need to be backported to 4.10 for users of the Ubuntu 16.04 HWE kernel. Many thanks! To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1711951/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1711951] Re: CPU fan goes full throttle triggered by waking up from suspend on Lenovo X1 Carbon (4th Gen., 2016)
The problem just happened again on this kernel (4.10.0.33.35), so the issue still needs to be solved. -- 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/1711951 Title: CPU fan goes full throttle triggered by waking up from suspend on Lenovo X1 Carbon (4th Gen., 2016) Status in linux package in Ubuntu: In Progress Status in linux source package in Zesty: In Progress Bug description: This is a copy of a very similar bug report which is currently marked as triaged and where my comment is ignored maybe because of that. Please see my additional remarks at the end of this report. --- Thinkpad X1 Carbon 5th generation ultrabook with i7 Kabylake CPU running Ubuntu 17.04 has its fan go full steam if the laptop is woken up from sleep/suspend. Without any sleep/suspend the laptop's fan is basically "off" or silent, even for hours. The bug has been fixed upstream, see 6625914 ACPI / EC: Drop EC noirq hooks to fix a regression 9c40f95 Revert "ACPI / EC: Enable event freeze mode..." to fix a regression and/or https://bugzilla.kernel.org/show_bug.cgi?id=196129 (with duplicate https://bugzilla.kernel.org/show_bug.cgi?id=191181) and I hope this fix will make its way into a near-future kernel update to ubuntu :) Many thanks! --- Source: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1709616 Additional remarks: - Like mentioned in https://bugzilla.kernel.org/show_bug.cgi?id=191181, the bug happens in other Lenovo models as well. It's not limited to the X1 Carbon 5th Gen. - The bug was fixed in kernel 4.13 but not in 4.10. This means that users who run the HWE kernel on Ubuntu 16.04 LTS will have this problem too! I can reproduce it on my local system which has "linux-image-generic- hwe-16.04" installed (4.10.0.32.34). Reading through the comments, it's not exactly clear to me which of the commits has fixed this problem, but I guess that the following two changes have made the difference: https://patchwork.kernel.org/patch/9835823/ https://patchwork.kernel.org/patch/9835825/ I am reporting this as a new issue because the fixes from 4.13 need to be backported to 4.10 for users of the Ubuntu 16.04 HWE kernel. Many thanks! To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1711951/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1711951] Re: CPU fan goes full throttle triggered by waking up from suspend on Lenovo X1 Carbon (4th Gen., 2016)
Status: Right now I'm on linux-image-generic-hwe-16.04 version 4.10.0.33.35 and it looks like the situation has improved a lot. The last few days I was able to suspend and resume and the fan remained silent. I only remember one time when the fan was loud and only a reboot helped. Therefore I'd like to keep this issue open for a few more days, just to see if it happens again... Besides this, I would still be happy if anyone can answer my questions from above... -- 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/1711951 Title: CPU fan goes full throttle triggered by waking up from suspend on Lenovo X1 Carbon (4th Gen., 2016) Status in linux package in Ubuntu: In Progress Status in linux source package in Zesty: In Progress Bug description: This is a copy of a very similar bug report which is currently marked as triaged and where my comment is ignored maybe because of that. Please see my additional remarks at the end of this report. --- Thinkpad X1 Carbon 5th generation ultrabook with i7 Kabylake CPU running Ubuntu 17.04 has its fan go full steam if the laptop is woken up from sleep/suspend. Without any sleep/suspend the laptop's fan is basically "off" or silent, even for hours. The bug has been fixed upstream, see 6625914 ACPI / EC: Drop EC noirq hooks to fix a regression 9c40f95 Revert "ACPI / EC: Enable event freeze mode..." to fix a regression and/or https://bugzilla.kernel.org/show_bug.cgi?id=196129 (with duplicate https://bugzilla.kernel.org/show_bug.cgi?id=191181) and I hope this fix will make its way into a near-future kernel update to ubuntu :) Many thanks! --- Source: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1709616 Additional remarks: - Like mentioned in https://bugzilla.kernel.org/show_bug.cgi?id=191181, the bug happens in other Lenovo models as well. It's not limited to the X1 Carbon 5th Gen. - The bug was fixed in kernel 4.13 but not in 4.10. This means that users who run the HWE kernel on Ubuntu 16.04 LTS will have this problem too! I can reproduce it on my local system which has "linux-image-generic- hwe-16.04" installed (4.10.0.32.34). Reading through the comments, it's not exactly clear to me which of the commits has fixed this problem, but I guess that the following two changes have made the difference: https://patchwork.kernel.org/patch/9835823/ https://patchwork.kernel.org/patch/9835825/ I am reporting this as a new issue because the fixes from 4.13 need to be backported to 4.10 for users of the Ubuntu 16.04 HWE kernel. Many thanks! To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1711951/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1711951] Re: CPU fan goes full throttle triggered by waking up from suspend on Lenovo X1 Carbon (4th Gen., 2016)
Thanks Joseph! Unfortunately the error persists after suspend (like before). If I want to test this myself, how can I build a kernel from git://kernel.ubuntu.com/ubuntu/ubuntu-xenial.git, branch "hwe"? I tried to follow https://wiki.ubuntu.com/KernelTeam/GitKernelBuild and https://wiki.ubuntu.com/Kernel/BuildYourOwnKernel but didn't succeed. Where do I take the "debian/" folder from? Should I use the folder which is included in the Git repo? But then, what's debian.hwe/ used for? I know it's offtopic but it would help me to identify the needed patches for this problem on my own... Thanks for any pointers. -- 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/1711951 Title: CPU fan goes full throttle triggered by waking up from suspend on Lenovo X1 Carbon (4th Gen., 2016) Status in linux package in Ubuntu: In Progress Status in linux source package in Zesty: In Progress Bug description: This is a copy of a very similar bug report which is currently marked as triaged and where my comment is ignored maybe because of that. Please see my additional remarks at the end of this report. --- Thinkpad X1 Carbon 5th generation ultrabook with i7 Kabylake CPU running Ubuntu 17.04 has its fan go full steam if the laptop is woken up from sleep/suspend. Without any sleep/suspend the laptop's fan is basically "off" or silent, even for hours. The bug has been fixed upstream, see 6625914 ACPI / EC: Drop EC noirq hooks to fix a regression 9c40f95 Revert "ACPI / EC: Enable event freeze mode..." to fix a regression and/or https://bugzilla.kernel.org/show_bug.cgi?id=196129 (with duplicate https://bugzilla.kernel.org/show_bug.cgi?id=191181) and I hope this fix will make its way into a near-future kernel update to ubuntu :) Many thanks! --- Source: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1709616 Additional remarks: - Like mentioned in https://bugzilla.kernel.org/show_bug.cgi?id=191181, the bug happens in other Lenovo models as well. It's not limited to the X1 Carbon 5th Gen. - The bug was fixed in kernel 4.13 but not in 4.10. This means that users who run the HWE kernel on Ubuntu 16.04 LTS will have this problem too! I can reproduce it on my local system which has "linux-image-generic- hwe-16.04" installed (4.10.0.32.34). Reading through the comments, it's not exactly clear to me which of the commits has fixed this problem, but I guess that the following two changes have made the difference: https://patchwork.kernel.org/patch/9835823/ https://patchwork.kernel.org/patch/9835825/ I am reporting this as a new issue because the fixes from 4.13 need to be backported to 4.10 for users of the Ubuntu 16.04 HWE kernel. Many thanks! To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1711951/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1711951] Re: CPU fan goes full throttle triggered by waking up from suspend on Lenovo X1 Carbon (4th Gen., 2016)
I built a Zesty test kernel with commits 662591461 and 9c40f956. The kernel can be downloaded from: http://kernel.ubuntu.com/~jsalisbury/lp1711951/ Can you test this kernel and see if it resolves this bug? ** Changed in: linux (Ubuntu) Assignee: (unassigned) => Joseph Salisbury (jsalisbury) ** Changed in: linux (Ubuntu) Status: Incomplete => In Progress ** Also affects: linux (Ubuntu Zesty) Importance: Undecided Status: New ** Changed in: linux (Ubuntu Zesty) Status: New => In Progress ** Changed in: linux (Ubuntu Zesty) Importance: Undecided => Medium ** Changed in: linux (Ubuntu Zesty) Assignee: (unassigned) => Joseph Salisbury (jsalisbury) -- 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/1711951 Title: CPU fan goes full throttle triggered by waking up from suspend on Lenovo X1 Carbon (4th Gen., 2016) Status in linux package in Ubuntu: In Progress Status in linux source package in Zesty: In Progress Bug description: This is a copy of a very similar bug report which is currently marked as triaged and where my comment is ignored maybe because of that. Please see my additional remarks at the end of this report. --- Thinkpad X1 Carbon 5th generation ultrabook with i7 Kabylake CPU running Ubuntu 17.04 has its fan go full steam if the laptop is woken up from sleep/suspend. Without any sleep/suspend the laptop's fan is basically "off" or silent, even for hours. The bug has been fixed upstream, see 6625914 ACPI / EC: Drop EC noirq hooks to fix a regression 9c40f95 Revert "ACPI / EC: Enable event freeze mode..." to fix a regression and/or https://bugzilla.kernel.org/show_bug.cgi?id=196129 (with duplicate https://bugzilla.kernel.org/show_bug.cgi?id=191181) and I hope this fix will make its way into a near-future kernel update to ubuntu :) Many thanks! --- Source: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1709616 Additional remarks: - Like mentioned in https://bugzilla.kernel.org/show_bug.cgi?id=191181, the bug happens in other Lenovo models as well. It's not limited to the X1 Carbon 5th Gen. - The bug was fixed in kernel 4.13 but not in 4.10. This means that users who run the HWE kernel on Ubuntu 16.04 LTS will have this problem too! I can reproduce it on my local system which has "linux-image-generic- hwe-16.04" installed (4.10.0.32.34). Reading through the comments, it's not exactly clear to me which of the commits has fixed this problem, but I guess that the following two changes have made the difference: https://patchwork.kernel.org/patch/9835823/ https://patchwork.kernel.org/patch/9835825/ I am reporting this as a new issue because the fixes from 4.13 need to be backported to 4.10 for users of the Ubuntu 16.04 HWE kernel. Many thanks! To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1711951/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1711951] Re: CPU fan goes full throttle triggered by waking up from suspend on Lenovo X1 Carbon (4th Gen., 2016)
@Joseph, Looks like these two commits are not being pulled into Zesty master-next. Should we manually backport it? commit 662591461c4b9a1e3b9b159dbf37648a585ebaae Author: Lv Zheng Date: Wed Jul 12 11:09:09 2017 +0800 ACPI / EC: Drop EC noirq hooks to fix a regression commit 9c40f956ce9b331493347d1b3cb7e384f7dc0581 Author: Lv Zheng Date: Wed Jul 12 11:09:17 2017 +0800 Revert "ACPI / EC: Enable event freeze mode..." to fix a regression -- 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/1711951 Title: CPU fan goes full throttle triggered by waking up from suspend on Lenovo X1 Carbon (4th Gen., 2016) Status in linux package in Ubuntu: Incomplete Bug description: This is a copy of a very similar bug report which is currently marked as triaged and where my comment is ignored maybe because of that. Please see my additional remarks at the end of this report. --- Thinkpad X1 Carbon 5th generation ultrabook with i7 Kabylake CPU running Ubuntu 17.04 has its fan go full steam if the laptop is woken up from sleep/suspend. Without any sleep/suspend the laptop's fan is basically "off" or silent, even for hours. The bug has been fixed upstream, see 6625914 ACPI / EC: Drop EC noirq hooks to fix a regression 9c40f95 Revert "ACPI / EC: Enable event freeze mode..." to fix a regression and/or https://bugzilla.kernel.org/show_bug.cgi?id=196129 (with duplicate https://bugzilla.kernel.org/show_bug.cgi?id=191181) and I hope this fix will make its way into a near-future kernel update to ubuntu :) Many thanks! --- Source: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1709616 Additional remarks: - Like mentioned in https://bugzilla.kernel.org/show_bug.cgi?id=191181, the bug happens in other Lenovo models as well. It's not limited to the X1 Carbon 5th Gen. - The bug was fixed in kernel 4.13 but not in 4.10. This means that users who run the HWE kernel on Ubuntu 16.04 LTS will have this problem too! I can reproduce it on my local system which has "linux-image-generic- hwe-16.04" installed (4.10.0.32.34). Reading through the comments, it's not exactly clear to me which of the commits has fixed this problem, but I guess that the following two changes have made the difference: https://patchwork.kernel.org/patch/9835823/ https://patchwork.kernel.org/patch/9835825/ I am reporting this as a new issue because the fixes from 4.13 need to be backported to 4.10 for users of the Ubuntu 16.04 HWE kernel. Many thanks! To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1711951/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1711951] Re: CPU fan goes full throttle triggered by waking up from suspend on Lenovo X1 Carbon (4th Gen., 2016)
I installed this kernel and booted it. Fan was running normal unless I suspended & resumed. After it, the same problem happens again. So no, the issue is not fixed in the mainline kernel. I also checked the Git repository at git://git.launchpad.net/~ubuntu- kernel-test/ubuntu/+source/linux/+git/mainline-crack. The tag v4.10.17 does not include the two commits mentioned above. ** Tags added: kernel-bug-exists-upstream -- 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/1711951 Title: CPU fan goes full throttle triggered by waking up from suspend on Lenovo X1 Carbon (4th Gen., 2016) Status in linux package in Ubuntu: Incomplete Bug description: This is a copy of a very similar bug report which is currently marked as triaged and where my comment is ignored maybe because of that. Please see my additional remarks at the end of this report. --- Thinkpad X1 Carbon 5th generation ultrabook with i7 Kabylake CPU running Ubuntu 17.04 has its fan go full steam if the laptop is woken up from sleep/suspend. Without any sleep/suspend the laptop's fan is basically "off" or silent, even for hours. The bug has been fixed upstream, see 6625914 ACPI / EC: Drop EC noirq hooks to fix a regression 9c40f95 Revert "ACPI / EC: Enable event freeze mode..." to fix a regression and/or https://bugzilla.kernel.org/show_bug.cgi?id=196129 (with duplicate https://bugzilla.kernel.org/show_bug.cgi?id=191181) and I hope this fix will make its way into a near-future kernel update to ubuntu :) Many thanks! --- Source: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1709616 Additional remarks: - Like mentioned in https://bugzilla.kernel.org/show_bug.cgi?id=191181, the bug happens in other Lenovo models as well. It's not limited to the X1 Carbon 5th Gen. - The bug was fixed in kernel 4.13 but not in 4.10. This means that users who run the HWE kernel on Ubuntu 16.04 LTS will have this problem too! I can reproduce it on my local system which has "linux-image-generic- hwe-16.04" installed (4.10.0.32.34). Reading through the comments, it's not exactly clear to me which of the commits has fixed this problem, but I guess that the following two changes have made the difference: https://patchwork.kernel.org/patch/9835823/ https://patchwork.kernel.org/patch/9835825/ I am reporting this as a new issue because the fixes from 4.13 need to be backported to 4.10 for users of the Ubuntu 16.04 HWE kernel. Many thanks! To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1711951/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1711951] Re: CPU fan goes full throttle triggered by waking up from suspend on Lenovo X1 Carbon (4th Gen., 2016)
Would it be possible for you to test the latest upstream stable kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v4.10 stable kernel[0]. If this bug is fixed in the mainline kernel, please add the following tag 'kernel-fixed-upstream'. If the mainline kernel does not fix this bug, please add the tag: 'kernel-bug-exists-upstream'. If you are unable to test the mainline kernel, for example it will not boot, please add the tag: 'kernel-unable-to-test-upstream'. Once testing of the upstream kernel is complete, please mark this bug as "Confirmed". Thanks in advance. [0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.10.17/ ** Changed in: linux (Ubuntu) Importance: Undecided => Medium ** Tags added: kernel-da-key zesty ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- 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/1711951 Title: CPU fan goes full throttle triggered by waking up from suspend on Lenovo X1 Carbon (4th Gen., 2016) Status in linux package in Ubuntu: Incomplete Bug description: This is a copy of a very similar bug report which is currently marked as triaged and where my comment is ignored maybe because of that. Please see my additional remarks at the end of this report. --- Thinkpad X1 Carbon 5th generation ultrabook with i7 Kabylake CPU running Ubuntu 17.04 has its fan go full steam if the laptop is woken up from sleep/suspend. Without any sleep/suspend the laptop's fan is basically "off" or silent, even for hours. The bug has been fixed upstream, see 6625914 ACPI / EC: Drop EC noirq hooks to fix a regression 9c40f95 Revert "ACPI / EC: Enable event freeze mode..." to fix a regression and/or https://bugzilla.kernel.org/show_bug.cgi?id=196129 (with duplicate https://bugzilla.kernel.org/show_bug.cgi?id=191181) and I hope this fix will make its way into a near-future kernel update to ubuntu :) Many thanks! --- Source: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1709616 Additional remarks: - Like mentioned in https://bugzilla.kernel.org/show_bug.cgi?id=191181, the bug happens in other Lenovo models as well. It's not limited to the X1 Carbon 5th Gen. - The bug was fixed in kernel 4.13 but not in 4.10. This means that users who run the HWE kernel on Ubuntu 16.04 LTS will have this problem too! I can reproduce it on my local system which has "linux-image-generic- hwe-16.04" installed (4.10.0.32.34). Reading through the comments, it's not exactly clear to me which of the commits has fixed this problem, but I guess that the following two changes have made the difference: https://patchwork.kernel.org/patch/9835823/ https://patchwork.kernel.org/patch/9835825/ I am reporting this as a new issue because the fixes from 4.13 need to be backported to 4.10 for users of the Ubuntu 16.04 HWE kernel. Many thanks! To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1711951/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1711951] Re: CPU fan goes full throttle triggered by waking up from suspend on Lenovo X1 Carbon (4th Gen., 2016)
Since this is almost entirely a duplicate of https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1709616, I am not adding any more logs. I guess it won't help since only a backport of an existing fix is needed. ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- 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/1711951 Title: CPU fan goes full throttle triggered by waking up from suspend on Lenovo X1 Carbon (4th Gen., 2016) Status in linux package in Ubuntu: Confirmed Bug description: This is a copy of a very similar bug report which is currently marked as triaged and where my comment is ignored maybe because of that. Please see my additional remarks at the end of this report. --- Thinkpad X1 Carbon 5th generation ultrabook with i7 Kabylake CPU running Ubuntu 17.04 has its fan go full steam if the laptop is woken up from sleep/suspend. Without any sleep/suspend the laptop's fan is basically "off" or silent, even for hours. The bug has been fixed upstream, see 6625914 ACPI / EC: Drop EC noirq hooks to fix a regression 9c40f95 Revert "ACPI / EC: Enable event freeze mode..." to fix a regression and/or https://bugzilla.kernel.org/show_bug.cgi?id=196129 (with duplicate https://bugzilla.kernel.org/show_bug.cgi?id=191181) and I hope this fix will make its way into a near-future kernel update to ubuntu :) Many thanks! --- Source: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1709616 Additional remarks: - Like mentioned in https://bugzilla.kernel.org/show_bug.cgi?id=191181, the bug happens in other Lenovo models as well. It's not limited to the X1 Carbon 5th Gen. - The bug was fixed in kernel 4.13 but not in 4.10. This means that users who run the HWE kernel on Ubuntu 16.04 LTS will have this problem too! I can reproduce it on my local system which has "linux-image-generic- hwe-16.04" installed (4.10.0.32.34). Reading through the comments, it's not exactly clear to me which of the commits has fixed this problem, but I guess that the following two changes have made the difference: https://patchwork.kernel.org/patch/9835823/ https://patchwork.kernel.org/patch/9835825/ I am reporting this as a new issue because the fixes from 4.13 need to be backported to 4.10 for users of the Ubuntu 16.04 HWE kernel. Many thanks! To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1711951/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
