Ubuntu
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  1. Bug #988088
  2. Comment #2

Comment 2 for bug 988088

Revision history for this message
Luis Henriques (henrix) wrote :

From the logs (CurrentDmesg.txt and WifiSyslog.txt) it looks like this is an upstreams issue. There's a bug report here:

https://bugzilla.kernel.org/show_bug.cgi?id=42907

And some discussion here:

https://lkml.org/lkml/2011/9/2/342

Unfortunately, the logs are not conclusive as they are not complete: the 'Tainted' field contains a 'W', which means a warning has previously been issued by the kernel. Would you be able to attach a complete dmesg log next time you see this issue? In the meantime, I'm setting the status of the bug to 'Incomplete'. Please change it to 'Confirmed' again once you have a full dmesg.

Also, this seems to be caused when resuming from suspend/hibernation. Can you confirm this?