http://bugzilla.opensuse.org/show_bug.cgi?id=1179971
http://bugzilla.opensuse.org/show_bug.cgi?id=1179971#c5
--- Comment #5 from Takashi Iwai
As for power management tweaks, I also suspected that could be a factor, as I use TLP which includes pretty aggressive power management tweaks across the board. Would you recommend anything in particular? I've seen recommendations for:
options iwlwifi 11n_disable=1 swcrypto=0 power_save=0 #also: 11n_disable=8 options iwlmvm power_scheme=1 options iwlwifi uapsd_disable=1
As well as:
options iwlwifi swcrypto=0 options iwlwifi power_save=0 options iwlmvm power_scheme=1 options iwlwifi uapsd_disable=1
Or simply:
options iwlwifi power_save=0
I'm not sure about the 11n_disable option codes or if that has anything to do with this?
Honestly speaking, I have no idea what really matters. I would try the bottom line first, i.e. disable all suspicious ones.
There are indeed quite a few reports of this on bugzilla.kernel.org, should I add on to an existing report or open a new one? - https://bugzilla.kernel.org/show_bug.cgi?id=207409 - https://bugzilla.kernel.org/show_bug.cgi?id=205387 - https://bugzilla.kernel.org/show_bug.cgi?id=208425
It's fine to create a new report unless you find the exactly same bug with the same hardware (Lenovo T530). You can join to other bugs meanwhile, and close yours later as a duplicate. -- You are receiving this mail because: You are the assignee for the bug.