#9048 HIGH Not Tri: Wireless scanning causes network pauses
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Mon Nov 24 19:51:20 EST 2008
#9048: Wireless scanning causes network pauses
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Reporter: johnf | Owner: mbletsas
Type: defect | Status: new
Priority: high | Milestone: Not Triaged
Component: wireless | Version: not specified
Keywords: scan packet loss | Next_action: never set
Verified: 0 | Deployment_affected: Australia
Blockedby: | Blocking:
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Firmware: Q2E18
Build: 776
Packet loss occurs when the XO is performing wireless scans. This seems to
happen automatically in the background but can also be replicated
manually.
Start a fast ping
sudo ping -i 0.1 GATEWAY_IP
sudo iwlist eth0 scan
You will notice a drop of somewhere between 4-8 ICMP packets and the
antennae light on the XO will flash.
While not normally noticable this causes problems for applications like
VideoChat.
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Ticket URL: <http://dev.laptop.org/ticket/9048>
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