On Thu, Mar 06, 2014 at 10:25:34AM +0000, Grumbach, Emmanuel wrote: > > > > > > Hi, > > > > > > Thanks for the update, indeed monitor is in better shape, however I am > > > still seeing some issues. > > > E.g. short-guard or > 20MHz bw frames are not visible when not > > > aggregated, I still see "Microcode SW error detected." but in a > > > different scenario (monitoring with main managed iface down, then > > > upping the main managed iface up), it also seems that we filter out > > > many frames when the main managed iface is up and/or? associated. > > > Also, I started working on AMSDUs this week and yesterday my laptop > > > crashed immediately when monitoring. This morning I see that this > > > happens when my aggregates start getting above the ~4k limit and > > > modprobing with amsdu_size_8K=1 seems to 'fix' the issue, I guess some > > > places need some oflows checks. > > Hmm... Thanks for the heads - up. Do you have the crash data? > You mean a pcap of the traffic crashing the system or the iwlmvm data ? The crashes are severe enough that they hang my whole laptop right away. > > > All this with wireless-next@704445d9 (i.e. circa the time I got your > > > email) and fw 22.15.8.0. > > > > > > > Please paste the data for the firmware assert. Also, take > > https://git.kernel.org/cgit/linux/kernel/git/jberg/mac80211.git/commit/?id= > > 1c37a72c1bd0b83be8b95cff7f1bc9b1f32bd433 into account. Attached. Looks like this change will help. Karl
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