Public bug reported: Bug affects my ThinkPad X200s and X201. Both had no problems with thinkpad_ec & hdaps on 16.04. Now i got same error messages on both machines:
DMESG: [ +7,230298] thinkpad_ec: loading out-of-tree module taints kernel. [ +0,000070] thinkpad_ec: module verification failed: signature and/or required key missing - tainting kernel [ +0,000614] thinkpad_ec: thinkpad_ec 0.42 loaded. [ +0,000341] tp_smapi 0.42 loading... [ +0,000203] tp_smapi successfully loaded (smapi_port=0xb2). [ +3,366016] hdaps: supported laptop not found! [ +0,000002] hdaps: driver init failed (ret=-19)!tp_smapi [Mai18 20:54] hdaps: supported laptop not found! [ +0,000002] hdaps: driver init failed (ret=-19)! [Mai18 20:55] hdaps: supported laptop not found! [ +0,000002] hdaps: driver init failed (ret=-19)! JOURNALCTL: Mai 18 21:15:38 X201 kernel: hdaps: supported laptop not found! Mai 18 21:15:38 X201 kernel: hdaps: driver init failed (ret=-19)! Mai 18 21:15:38 X201 kernel: applesmc: supported laptop not found! Mai 18 21:15:38 X201 kernel: applesmc: driver init failed (ret=-19)! Mai 18 21:15:38 X201 kernel: acer_wmi: Acer Laptop ACPI-WMI Extras Mai 18 21:15:38 X201 kernel: acer_wmi: No or unsupported WMI interface, unable to load Mai 18 21:15:38 X201 hdapsd[3687]: Fri May 18 21:15:37 2018: Starting hdapsd Mai 18 21:15:38 X201 hdapsd[3687]: Fri May 18 21:15:37 2018: WARNING: You did not supply any devices to protect, trying autodetection. Mai 18 21:15:38 X201 hdapsd[3687]: Fri May 18 21:15:37 2018: Adding autodetected device: sda Mai 18 21:15:38 X201 hdapsd[3687]: Fri May 18 21:15:38 2018: Could not find a suitable interface Mai 18 21:15:38 X201 systemd[1]: hdapsd.service: Main process exited, code=exited, status=255/n/a Mai 18 21:15:38 X201 systemd[1]: hdapsd.service: Failed with result 'exit-code'. I wrote the developers a mail about that prob and got answer: >> Hi, >> I think Ubuntu broke tp_smapi's hdaps support some time back [2] and >> didn't care when I mailed them about it. >> >> It works fine on Debian on my X201s :) >> >> Evgeni >> >> [1] https://launchpad.net/ubuntu/+source/tp-smapi >> [2] https://launchpad.net/ubuntu/+source/tp-smapi/0.42-1ubuntu1 tp-smapi (0.42-1ubuntu1) zesty; urgency=medium * Drop hdaps modules build as it is now upstream as of linux v4.9 debian/patches/drop-hdaps.patch -- Tim Gardner <tim.gard...@canonical.com> Wed, 11 Jan 2017 15:58:57 -0700 Your upstream version is NOT working properly! Could you please fix it? For your info - i have 2 PPAs: https://launchpad.net/~linrunner/+archive/ubuntu/thinkpad-extras https://launchpad.net/~linrunner/+archive/ubuntu/tlp Thanks! Best regards Martin ** Affects: tp-smapi (Ubuntu) Importance: Undecided Status: New ** Tags: hdaps -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1772101 Title: thinkpad_ec taints kernel, signature missing, hdaps: supported laptop not found To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/tp-smapi/+bug/1772101/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
