Ticket #7954 (new defect)
Hang on suspend under high network load.
|Reported by:||cjb||Owned by:||dsaxena|
|Keywords:||blocks-:8.2.0 blocks+:9.1.0||Cc:||dilinger, dwmw2, jcardona, rsmith, mbletsas, ashish, gregorio|
|Deployments affected:||Blocked By:|
Joe and I had ten laptops each (him running joyride-2294, me running joyride-2295) performing activity updates today. Some of mine had trouble associating, so I think we managed to degrade the wifi spectrum at 1cc (media lab 802.11 AP). One of mine and four of his laptops crashed (completely hung, screen dimmed, power light on solid) either going into or coming out of suspend. We suspect a libertas bug, although it's hard to perform a meaningful diagnosis as none of the machines have a serial console. I can take one of them, add serial and see if there's any response on it if that would help.
This sounds like it could be extremely difficult to debug/reproduce. How should we start?