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Message #164558
[Bug 1552891] [NEW] System freezes after closing lid on Thinkpad X260
Public bug reported:
My current Ubuntu version is 14.04.4 but I also tried 15.10. Regardless
of the Ubuntu version there is a serious problem with my new Thinkpad
X260 when it is in battery mode and I close and reopen the lid. The
problem is not affecting the suspend mode as it still occurs when this
mode is disabled.
what I expect to happen: After closing the lid the screen goes off. When
I open the lid again, screen goes on and I can use the laptop.
what happens every time: When I close the lid the screen turns black.
When I open the lid again the screen displays the system but it is
frozen and does not react on input.
Interestingly I can not reproduce this problem when the laptop is
connected to an AC power source.
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Attachment added: "lspci-vnvn.log"
https://bugs.launchpad.net/bugs/1552891/+attachment/4587814/+files/lspci-vnvn.log
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https://bugs.launchpad.net/bugs/1552891
Title:
System freezes after closing lid on Thinkpad X260
Status in linux package in Ubuntu:
New
Bug description:
My current Ubuntu version is 14.04.4 but I also tried 15.10.
Regardless of the Ubuntu version there is a serious problem with my
new Thinkpad X260 when it is in battery mode and I close and reopen
the lid. The problem is not affecting the suspend mode as it still
occurs when this mode is disabled.
what I expect to happen: After closing the lid the screen goes off.
When I open the lid again, screen goes on and I can use the laptop.
what happens every time: When I close the lid the screen turns black.
When I open the lid again the screen displays the system but it is
frozen and does not react on input.
Interestingly I can not reproduce this problem when the laptop is
connected to an AC power source.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1552891/+subscriptions
Follow ups
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[Bug 1552891] Re: System freezes after closing lid on Thinkpad X260
From: Simon P., 2016-03-09
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[Bug 1552891] Re: System freezes after closing lid on Thinkpad X260
From: Elias K Gardner, 2016-03-09
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[Bug 1552891] WifiSyslog.txt
From: Simon P., 2016-03-03
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[Bug 1552891] UdevLog.txt
From: Simon P., 2016-03-03
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[Bug 1552891] UdevDb.txt
From: Simon P., 2016-03-03
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[Bug 1552891] RfKill.txt
From: Simon P., 2016-03-03
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[Bug 1552891] ProcModules.txt
From: Simon P., 2016-03-03
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[Bug 1552891] ProcInterrupts.txt
From: Simon P., 2016-03-03
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[Bug 1552891] ProcCpuinfo.txt
From: Simon P., 2016-03-03
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[Bug 1552891] Lspci.txt
From: Simon P., 2016-03-03
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[Bug 1552891] IwConfig.txt
From: Simon P., 2016-03-03
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[Bug 1552891] CurrentDmesg.txt
From: Simon P., 2016-03-03
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[Bug 1552891] CRDA.txt
From: Simon P., 2016-03-03
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[Bug 1552891] BootDmesg.txt
From: Simon P., 2016-03-03
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[Bug 1552891] Re: System freezes after closing lid on Thinkpad X260
From: Simon P., 2016-03-03
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[Bug 1552891] Missing required logs.
From: Brad Figg, 2016-03-03
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[Bug 1552891] Re: System freezes after closing lid on Thinkpad X260
From: Simon P., 2016-03-03