TGK wrote: > Having investigated the logs, we have observed that the crash is mainly > occurring due to mac80211 dynamic power save module. Following information > is recorded in log every time prior to crash/system freeze. It could be a problem with ath9k, since error messages from ath9k are seen in the log. Moreover your version is using ath9k rate control, which has been removed from the driver. > 2. Is there a fix available in latest/recent version of compat or > backports. In which version of compat is thee fix available? 3.3 is close to two years old. Using a more recent backports package would be good. > 3. If I disable dynamic power save in mac80211, would it solve my > problem? PS has been disabled by default in STA mode for ath9k. Sujith -- 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