Bug 1021685

Summary: Haotic reloads of Acer 6935 (notebook) system with Fedora 19
Product: [Fedora] Fedora Reporter: v.plessky <v.plessky>
Component: kernelAssignee: Kernel Maintainer List <kernel-maint>
Status: CLOSED INSUFFICIENT_DATA QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: high Docs Contact:
Priority: unspecified    
Version: 19CC: gansalmon, itamar, jonathan, kernel-maint, madhu.chinakonda, marcelo.barbosa, michele, v.plessky
Target Milestone: ---Flags: michele: needinfo? (v.plessky)
Target Release: ---   
Hardware: x86_64   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2014-03-10 14:42:18 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:
Attachments:
Description Flags
dmessage from boot
none
Xorg log
none
Log file from WPA supplicant (Wi-Fi connection) none

Description v.plessky 2013-10-21 19:25:58 UTC
Created attachment 814775 [details]
dmessage from boot

Description of problem:

Fedora 19 reloads in haotic manner, you can't predict when it happens.
Usually this happens when I have open browser.

Version-Release number of selected component (if applicable):

3.6.11, and previous kernel form Fedora 19

How reproducible:

Every day, sometimes every hour

Steps to Reproduce:
1. Start Fedora 19 in one of DE, tested: GNOME, KDE, Cinnamon
2. Wait a little bit. Oen browser or some other application
3. System suddently reloads

Actual results:

System is unstable

Expected results:

System should be stable

Additional info:

Tried to track what can cause this problem.
But can't find anything in logs.
It can be that problem is caused by bad behavior of (Intel) Wi-Fi driver, or NVIDIA video driver.
But can't find any confirmation.

I would be happy to provide additional info or track bug downb with extra debugging.

Comment 1 v.plessky 2013-10-21 19:29:00 UTC
Created attachment 814776 [details]
Xorg log

Xorg uses NOUVEAU driver.
Not sure that reloads are caused by this.
Don't see anything bad in logs or in configuration.
When system dosn't reload, it's pretty stable and works just fine.

Comment 2 v.plessky 2013-10-21 19:46:13 UTC
Created attachment 814781 [details]
Log file from WPA supplicant (Wi-Fi connection)


Ieein log file that there is some "Unknown Property value 7".
It is repeatable 100%.

------------
wlp5s0: WPA: Key negotiation completed with d8:5d:4c:b9:d9:3c [PTK=CCMP GTK=CCMP]
wlp5s0: CTRL-EVENT-CONNECTED - Connection to d8:5d:4c:b9:d9:3c completed [id=0 id_str=]
dbus: wpas_dbus_bss_signal_prop_changed: Unknown Property value 7
dbus: wpas_dbus_bss_signal_prop_changed: Unknown Property value 7

Comment 3 Michele Baldessari 2013-12-26 21:30:20 UTC
Hi,

can you try with kernel 3.12.X (especially http://koji.fedoraproject.org/koji/buildinfo?buildID=486642 3.12.6 has a fix that affected the shutdown of Acer laptops and might be relevant)

thanks,
Michele

Comment 4 Justin M. Forbes 2014-03-10 14:42:18 UTC
*********** MASS BUG UPDATE **************

This bug has been in a needinfo state for more than 1 month and is being closed with insufficient data due to inactivity. If this is still an issue with Fedora 19, please feel free to reopen the bug and provide the additional information requested.