#11570 NORM 1.75-so: XO-1.75 kernel time drift over 24-hr runin with suspend resume
Zarro Boogs per Child
bugtracker at laptop.org
Wed Jan 11 15:49:21 EST 2012
#11570: XO-1.75 kernel time drift over 24-hr runin with suspend resume
--------------------+-------------------------------------------------------
Reporter: Quozl | Owner:
Type: defect | Status: new
Priority: normal | Milestone: 1.75-software
Component: kernel | Version: Development build as of this date
Keywords: | Next_action: diagnose
Verified: 0 | Deployment_affected:
Blockedby: | Blocking:
--------------------+-------------------------------------------------------
Given three units with os20 and kernel f1f8f7f using aggressive suspend
and resume (10sec/10sec), all started at the same time, after about 20
hours the remaining time displayed is:
* 04:26
* 04:01
* 04:11
Given three other units all started at the same time, after about 16 hours
the remaining time displayed is:
* 07:33
* 07:25
* 07:40
No drift is observed without suspend and resume testing enabled.
--
Ticket URL: <http://dev.laptop.org/ticket/11570>
One Laptop Per Child <http://laptop.org/>
OLPC bug tracking system
More information about the Bugs
mailing list