[Bug 1306621] Re: [LENOVO ThinkPad T440s] suspend/resume failure
This bug is related: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1331077 Disabling USB 3.0 in my BIOS fixed my suspend issue with 14.04.1 and: sudo dmidecode -s bios-version J9ET88WW (2.08 ) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1306621 Title: [LENOVO ThinkPad T440s] suspend/resume failure To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1306621/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1306621] Re: [LENOVO ThinkPad T440s] suspend/resume failure
[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 Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1306621 Title: [LENOVO ThinkPad T440s] suspend/resume failure To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1306621/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1306621] Re: [LENOVO ThinkPad T440s] suspend/resume failure
@siu managed=true does not fix the problem. I am running mainline 3.15.1 and suspend/resume was working very well until I updated the linux-firmware package to the latest version on 06/27/2014. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1306621 Title: [LENOVO ThinkPad T440s] suspend/resume failure To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1306621/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1306621] Re: [LENOVO ThinkPad T440s] suspend/resume failure
looks like the issue I was having has nothing to do with the update. cat /var/log/pm-suspend.log revealed the following. Running hook /usr/lib/pm-utils/sleep.d/60_wpa_supplicant suspend suspend: Failed to connect to non-global ctrl_ifname: (null) error: No such file or directory /usr/lib/pm-utils/sleep.d/60_wpa_supplicant suspend suspend: success. Running hook /usr/lib/pm-utils/sleep.d/75modules suspend suspend: /usr/lib/pm-utils/sleep.d/75modules suspend suspend: not applicable. Running hook /usr/lib/pm-utils/sleep.d/90clock suspend suspend: /usr/lib/pm-utils/sleep.d/90clock suspend suspend: not applicable. Running hook /usr/lib/pm-utils/sleep.d/94cpufreq suspend suspend: /usr/lib/pm-utils/sleep.d/94cpufreq suspend suspend: success. Running hook /usr/lib/pm-utils/sleep.d/95anacron suspend suspend: stop: Unknown instance: /usr/lib/pm-utils/sleep.d/95anacron suspend suspend: success. Running hook /usr/lib/pm-utils/sleep.d/95hdparm-apm suspend suspend: /usr/lib/pm-utils/sleep.d/95hdparm-apm: 32: .: Can't open /lib/hdparm/hdparm-functions /usr/lib/pm-utils/sleep.d/95hdparm-apm suspend suspend: Returned exit code 2. Fri Jun 27 22:16:29 PDT 2014: Inhibit found, will not perform suspend Fri Jun 27 22:16:29 PDT 2014: Running hooks for resume Running hook /usr/lib/pm-utils/sleep.d/95anacron resume suspend: start: Job failed to start /usr/lib/pm-utils/sleep.d/95anacron resume suspend: success. I reinstalled pmutils, hdparam and anacron and suspend/resume work again. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1306621 Title: [LENOVO ThinkPad T440s] suspend/resume failure To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1306621/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1306621] Re: [LENOVO ThinkPad T440s] suspend/resume failure
I used to have the same issue. Last week I updated managed=true in /etc/NetworkManager/NetworkManager.conf (to fix a seemingly unrelated wifi connection issue), and the suspend/resume problem disappears. If you also use the Network Manager applet (which is the default on Ubuntu), I suggest you try this fix. (I don't know why this fix works. But it seems to do the job.) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1306621 Title: [LENOVO ThinkPad T440s] suspend/resume failure To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1306621/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1306621] Re: [LENOVO ThinkPad T440s] suspend/resume failure
WishMaster, thank you for your comment. So your hardware and problem may be tracked, could you please file a new report with Ubuntu by executing the following in a terminal while booted into a Ubuntu repository kernel (not a mainline one) via: ubuntu-bug linux For more on this, please read the official Ubuntu documentation: Ubuntu Bug Control and Ubuntu Bug Squad: https://wiki.ubuntu.com/Bugs/BestPractices#X.2BAC8-Reporting.Focus_on_One_Issue Ubuntu Kernel Team: https://wiki.ubuntu.com/KernelTeam/KernelTeamBugPolicies#Filing_Kernel_Bug_reports Ubuntu Community: https://help.ubuntu.com/community/ReportingBugs#Bug_reporting_etiquette When opening up the new report, please feel free to subscribe me to it. Thank you for your understanding. Helpful bug reporting tips: https://wiki.ubuntu.com/ReportingBugs ** Changed in: linux (Ubuntu) Status: Confirmed = Incomplete ** Tags removed: kernel-bug-exists-upstream ** Tags added: needs-upstream-testing -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1306621 Title: [LENOVO ThinkPad T440s] suspend/resume failure To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1306621/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1306621] Re: [LENOVO ThinkPad T440s] suspend/resume failure
I can confirm the problem it also happens on my T440S. The system will appear to go to sleep mode (i.e. the LEDs will start indicating sleep mode). However, it appears to not suspend completely and the system produces a lot of heat while it is in this state which is rather dangerous if you put it in your sleeve and leave it there the system will overheat quickly. I have updated to the mainline 3.14 kernel and the problem persists. ** Changed in: linux (Ubuntu) Status: Incomplete = Confirmed ** Tags removed: needs-upstream-testing ** Tags added: kernel-bug-exists-upstream -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1306621 Title: [LENOVO ThinkPad T440s] suspend/resume failure To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1306621/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
