#12767 NORM Future : XO-4 hang before suspend in an ad-hoc network in a specific environment
Zarro Boogs per Child
bugtracker at laptop.org
Wed Mar 26 18:51:54 EDT 2014
#12767: XO-4 hang before suspend in an ad-hoc network in a specific environment
--------------------+-------------------------------------------------------
Reporter: Quozl | Owner: Quozl
Type: defect | Status: new
Priority: normal | Milestone: Future Release
Component: kernel | Version: Software Build 13.2.0-13
Keywords: | Next_action: diagnose
Verified: 0 | Deployment_affected:
Blockedby: | Blocking:
--------------------+-------------------------------------------------------
In the same test bed used for #12763, serial logs captured debug output
leading up to a hard hang, where no laptop peripherals responded.
The final output was:
{{{
[ 140.930306] PM: Syncing filesystems ... done.
[ 140.937182] Freezing user space processes ... [ 140.942312]
mwifiex_sdio mmc0:0001:1: failed to get signal information
(elapsed 0.02 seconds) done.
[ 140.963336] Freezing remaining freezable tasks ... (elapsed 0.01
seconds) done.
[ 140.985927] Suspending console(s) (use no_console_suspend to debug)
}}}
Full log at http://dev.laptop.org/~quozl/z/1WSwcA.txt
--
Ticket URL: <http://dev.laptop.org/ticket/12767>
One Laptop per Child <http://laptop.org/>
One Laptop per Child bug tracking system
More information about the Bugs
mailing list