Bug 1370528
| Summary: | [kernel] fan control by IBM ACPI extensions leads to overheating of Lenovo ThinkPad T400 | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Joachim Frieben <jfrieben> |
| Component: | kernel | Assignee: | Kernel Maintainer List <kernel-maint> |
| Status: | CLOSED EOL | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 31 | CC: | gansalmon, ichavero, itamar, jfrieben, jonathan, kernel-maint, madhu.chinakonda, mchehab |
| Target Milestone: | --- | Keywords: | Reopened |
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2020-11-24 16:55:45 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
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Description
Joachim Frieben
2016-08-26 14:50:06 UTC
- Output of 'sensors' when system is idle: coretemp-isa-0000 Adapter: ISA adapter Core 0: +50.0°C (high = +105.0°C, crit = +105.0°C) Core 1: +50.0°C (high = +105.0°C, crit = +105.0°C) acpitz-virtual-0 Adapter: Virtual device temp1: +50.0°C (crit = +127.0°C) temp2: +51.0°C (crit = +100.0°C) thinkpad-isa-0000 Adapter: ISA adapter fan1: 3435 RPM temp1: +50.0°C temp2: +45.0°C temp3: +34.0°C temp4: +63.0°C temp5: +38.0°C temp6: N/A temp7: +35.0°C temp8: N/A temp9: +36.0°C temp10: +45.0°C temp11: +40.0°C temp12: N/A temp13: N/A temp14: N/A temp15: N/A temp16: N/A - Output of 'sensors' when system is running under full load: coretemp-isa-0000 Adapter: ISA adapter Core 0: +85.0°C (high = +105.0°C, crit = +105.0°C) Core 1: +84.0°C (high = +105.0°C, crit = +105.0°C) acpitz-virtual-0 Adapter: Virtual device temp1: +89.0°C (crit = +127.0°C) temp2: +85.0°C (crit = +100.0°C) thinkpad-isa-0000 Adapter: ISA adapter fan1: 3434 RPM temp1: +89.0°C temp2: +51.0°C temp3: +39.0°C temp4: +81.0°C temp5: +38.0°C temp6: N/A temp7: +36.0°C temp8: N/A temp9: +42.0°C temp10: +53.0°C temp11: +55.0°C temp12: N/A temp13: N/A temp14: N/A temp15: N/A temp16: N/A Output of 'cat /proc/acpi/ibm/fan': status: enabled speed: 3446 level: auto *********** MASS BUG UPDATE ************** We apologize for the inconvenience. There is a large number of bugs to go through and several of them have gone stale. Due to this, we are doing a mass bug update across all of the Fedora 25 kernel bugs. Fedora 25 has now been rebased to 4.9.3-200.fc25. Please test this kernel update (or newer) and let us know if you issue has been resolved or if it is still present with the newer kernel. If you have moved on to Fedora 26, and are still experiencing this issue, please change the version to Fedora 26. If you experience different issues, please open a new bug report for those. (In reply to Laura Abbott from comment #2) The issue persists even after upgrading to kernel-4.9.3-200.fc25. *********** MASS BUG UPDATE ************** We apologize for the inconvenience. There is a large number of bugs to go through and several of them have gone stale. Due to this, we are doing a mass bug update across all of the Fedora 25 kernel bugs. Fedora 25 has now been rebased to 4.10.9-200.fc25. Please test this kernel update (or newer) and let us know if you issue has been resolved or if it is still present with the newer kernel. If you have moved on to Fedora 26, and are still experiencing this issue, please change the version to Fedora 26. If you experience different issues, please open a new bug report for those. *********** MASS BUG UPDATE ************** This bug is being closed with INSUFFICIENT_DATA as there has not been a response in 2 weeks. If you are still experiencing this issue, please reopen and attach the relevant data from the latest kernel you are running and any data that might have been requested previously. (In reply to Justin M. Forbes from comment #4) No change for current Fedora 25 including package kernel-4.10.12-200.fc25. This message is a reminder that Fedora 25 is nearing its end of life. Approximately 4 (four) weeks from now Fedora will stop maintaining and issuing updates for Fedora 25. It is Fedora's policy to close all bug reports from releases that are no longer maintained. At that time this bug will be closed as EOL if it remains open with a Fedora 'version' of '25'. Package Maintainer: If you wish for this bug to remain open because you plan to fix it in a currently maintained version, simply change the 'version' to a later Fedora version. Thank you for reporting this issue and we are sorry that we were not able to fix it before Fedora 25 is end of life. If you would still like to see this bug fixed and are able to reproduce it against a later version of Fedora, you are encouraged change the 'version' to a later Fedora version prior this bug is closed as described in the policy above. Although we aim to fix as many bugs as possible during every release's lifetime, sometimes those efforts are overtaken by events. Often a more recent Fedora release includes newer upstream software that fixes bugs or makes them obsolete. Fedora 25 changed to end-of-life (EOL) status on 2017-12-12. Fedora 25 is no longer maintained, which means that it will not receive any further security or bug fix updates. As a result we are closing this bug. If you can reproduce this bug against a currently maintained version of Fedora please feel free to reopen this bug against that version. If you are unable to reopen this bug, please file a new report against the current release. If you experience problems, please add a comment to this bug. Thank you for reporting this bug and we are sorry it could not be fixed. This issue continues to affect all supported Fedora releases including Fedora 28 with kernel package kernel-4.16.7-300.fc28. For the latter, command 'sensors' returns the following output for a Lenovo ThinkPad 400 running under full load: coretemp-isa-0000 Adapter: ISA adapter Core 0: +84.0°C (high = +105.0°C, crit = +105.0°C) Core 1: +85.0°C (high = +105.0°C, crit = +105.0°C) acpitz-virtual-0 Adapter: Virtual device temp1: +90.0°C (crit = +127.0°C) temp2: +85.0°C (crit = +100.0°C) thinkpad-isa-0000 Adapter: ISA adapter fan1: 3434 RPM temp1: +90.0°C temp2: +52.0°C temp3: +42.0°C temp4: +81.0°C temp5: +37.0°C temp6: N/A temp7: +34.0°C temp8: N/A temp9: +44.0°C temp10: +54.0°C temp11: +59.0°C temp12: N/A temp13: N/A temp14: N/A temp15: N/A temp16: N/A *********** MASS BUG UPDATE ************** We apologize for the inconvenience. There are a large number of bugs to go through and several of them have gone stale. Due to this, we are doing a mass bug update across all of the Fedora 28 kernel bugs. Fedora 28 has now been rebased to 4.17.7-200.fc28. Please test this kernel update (or newer) and let us know if you issue has been resolved or if it is still present with the newer kernel. If you experience different issues, please open a new bug report for those. Issue persists on a Lenovo ThinkPad T400 with a discrete AMD Radeon RV620 video device. In this case, up to kernel 4.17.12-200.fc28, the fan speed is locked at about 3440 RPM and temperatures easily reach 90 °C. Interestingly, when the chipset-integrated video device Intel GMA 4500MHD is used instead, then the fan speed is adjusted dynamically albeit always running at RPM values below that mentioned above. We apologize for the inconvenience. There is a large number of bugs to go through and several of them have gone stale. Due to this, we are doing a mass bug update across all of the Fedora 28 kernel bugs. Fedora 28 has now been rebased to 4.18.10-300.fc28. Please test this kernel update (or newer) and let us know if you issue has been resolved or if it is still present with the newer kernel. If you have moved on to Fedora 29, and are still experiencing this issue, please change the version to Fedora 29. If you experience different issues, please open a new bug report for those. Situation remains the same as described in comment 11 for kernel-4.18.10-300.fc28. *********** MASS BUG UPDATE ************** We apologize for the inconvenience. There are a large number of bugs to go through and several of them have gone stale. Due to this, we are doing a mass bug update across all of the Fedora 28 kernel bugs. Fedora 28 has now been rebased to 4.20.5-100.fc28. Please test this kernel update (or newer) and let us know if you issue has been resolved or if it is still present with the newer kernel. If you have moved on to Fedora 29, and are still experiencing this issue, please change the version to Fedora 29. If you experience different issues, please open a new bug report for those. *********** MASS BUG UPDATE ************** We apologize for the inconvenience. There are a large number of bugs to go through and several of them have gone stale. Due to this, we are doing a mass bug update across all of the Fedora 29 kernel bugs. Fedora 29 has now been rebased to 5.2.9-100.fc29. Please test this kernel update (or newer) and let us know if you issue has been resolved or if it is still present with the newer kernel. If you have moved on to Fedora 30, and are still experiencing this issue, please change the version to Fedora 30. If you experience different issues, please open a new bug report for those. *********** MASS BUG UPDATE ************** This bug is being closed with INSUFFICIENT_DATA as there has not been a response in 3 weeks. If you are still experiencing this issue, please reopen and attach the relevant data from the latest kernel you are running and any data that might have been requested previously. (In reply to Justin M. Forbes from comment #15) As of current Fedora 31 including kernel-5.4.12-200.fc31, temperatures still reach about 80°C which might be slightly lower than above because of the winter season with lower room temperatures. Anyway, the fan speed ist still constant, the fan spinning at about 3400 rpm when the discrete AMD Radeon video device is enabled. When the low power chipset graphics with a lower thermal footprint is used instead, however, the fan speed is changing depending on the system load at speeds lower than those reported above. *********** MASS BUG UPDATE ************** We apologize for the inconvenience. There are a large number of bugs to go through and several of them have gone stale. Due to this, we are doing a mass bug update across all of the Fedora 31 kernel bugs. Fedora 31 has now been rebased to 5.5.7-200.fc31. Please test this kernel update (or newer) and let us know if you issue has been resolved or if it is still present with the newer kernel. If you have moved on to Fedora 32, and are still experiencing this issue, please change the version to Fedora 32. If you experience different issues, please open a new bug report for those. I do not see any improvement with kernel-5.5.7-200.fc31. This message is a reminder that Fedora 31 is nearing its end of life. Fedora will stop maintaining and issuing updates for Fedora 31 on 2020-11-24. It is Fedora's policy to close all bug reports from releases that are no longer maintained. At that time this bug will be closed as EOL if it remains open with a Fedora 'version' of '31'. Package Maintainer: If you wish for this bug to remain open because you plan to fix it in a currently maintained version, simply change the 'version' to a later Fedora version. Thank you for reporting this issue and we are sorry that we were not able to fix it before Fedora 31 is end of life. If you would still like to see this bug fixed and are able to reproduce it against a later version of Fedora, you are encouraged change the 'version' to a later Fedora version prior this bug is closed as described in the policy above. Although we aim to fix as many bugs as possible during every release's lifetime, sometimes those efforts are overtaken by events. Often a more recent Fedora release includes newer upstream software that fixes bugs or makes them obsolete. Fedora 31 changed to end-of-life (EOL) status on 2020-11-24. Fedora 31 is no longer maintained, which means that it will not receive any further security or bug fix updates. As a result we are closing this bug. If you can reproduce this bug against a currently maintained version of Fedora please feel free to reopen this bug against that version. If you are unable to reopen this bug, please file a new report against the current release. If you experience problems, please add a comment to this bug. Thank you for reporting this bug and we are sorry it could not be fixed. |