Mobile/Testing/04 03 13

Previous Action Items

blassey - PGO (gbrown), feedback on 3G emulation (mcote) wlach - Report back on regression

Status reports

IT

• Still working on a higher density chassis, parts coming in to build a prototype.
• Issues with pandas rebooting may be lack of sufficient power. 3 new power supplies installed to test this theory. 3 weeks lead time from the manufactorer to get more

A Team

• failure rates
  • tegra: [4.59%]
    • mochitest 1,2 and robocop are the biggest offenders
  • panda-all: [18.52%] - this is raw including robocop which is hidden on tbpl
  • panda: [4.35%]
    • jsreftest 1,2 and mochitest 7 are the biggest offenders

• panda board reboot problems
  • hypothesis is that our power supplies to not provide enough power, adding a second power supply will reduce our reboot and connectivity problems
  • tested in chassis #2 before and after power supply addition, saw great improvements (12% to 2% failure rate)
  • been working on testing in new chassis.
    • Before I was seeing 12-25% failure rate on the smoketests
    • now I am seeing 4.6%, 7.5%, 9.0% running the same tests.

Autophone

• setup bandwidth limiting per device via:

sudo ipfw pipe $pipe config bw 780Kbit/s delay 100 plr 0
sudo ipfw add $pipe pipe $pipe ip from $hostip to $ip out
let pipe=pipe+1
sudo ipfw pipe $pipe config bw 330Kbit/s delay 100 plr 0
sudo ipfw add $pipe pipe $pipe ip from $ip to $hostip in

• reran s1s2 tests for 2012-10-01 to date for 8 phones. Results available at: http://mrcote.info/phonedash/

Round Table

• debug tests
• xpcshell tests
• PGO