On Sun, Feb 23, 2014 at 8:04 PM, Emmanuel Grumbach <egrumbach@xxxxxxxxx> wrote: > > > >>> > >> > >> Could you please try to reproduce with power save disabled? > >> > >> options iwlmvm power_scheme=1 > >> > >> Thanks. > > > > > > Huh, interesting. When I set that option the problem seems to go away. > > I flipped back and forth between power_scheme=1 and power_scheme=2 in > > iwlmvm (modinfo says 2 is the default), and the problem didn't > > reproduce when power_scheme=1. I assume my battery life will suffer if > > I permanently set power_scheme=1? :-) > > > > Should I take a new trace or gather any other information? > > Not needed > > > > > I won't be my computer all day but I'll be able to respond / collect > > any needed info intermittently. > > > > I guess the best would be to upgrade to 3.13.5 with new firmware... Or to stay with power_scheme=1 in the meantime. > > > > Thanks, > > > > Stephen > > OK. Was this a bug that was identified and fixed between 3.11 and 3.13.5? I looked briefly at the kernel git log messages at https://github.com/torvalds/linux/commits/master/drivers/net/wireless/iwlwifi/mvm but I am completely unfamiliar with this code. Until I upgrade, I'll just set power_scheme=1. Thanks again for your help! Stephen -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
