Bug#628444: iwlagn - "MAC is in deep sleep", cannot restore wifi operation

2012-04-01 Thread Dafydd Harries
On Tue, Mar 20, 2012 at 12:28:01AM +, Juha Jäykkä wrote: > I am starting to believe I am in the clear here, but I am not yet convinced > since the root cause is still unknown. In any case, thanks for all of you for > helping hunt this down. > > Dafydd: I think you might want to try pcie_as

Bug#628444: iwlagn - "MAC is in deep sleep", cannot restore wifi operation

2012-03-16 Thread Dafydd Harries
On Fri, Mar 16, 2012 at 01:30:46PM +0100, Dafydd Harries wrote: > Today I got a failure, and on my machine it was using L0S, not L1S: > > Mar 16 11:38:45 localhost kernel: [ 9045.913617] iwlwifi :02:00.0: L1 > Disabled; Enabling L0S > > So I don't think this is the

Bug#628444: iwlagn - "MAC is in deep sleep", cannot restore wifi operation

2012-03-16 Thread Dafydd Harries
On Fri, Mar 16, 2012 at 10:03:54AM +0100, Bjørn Mork wrote: > But I wonder about Juha's observation about this difference between my > setup: > > [ 12.611061] iwlwifi :03:00.0: L1 Disabled; Enabling L0S > > and his: > > [245082.407512] iwlwifi :03:00.0: L1 Enabled; Disabling L0S >

Bug#628444: iwlagn - "MAC is in deep sleep", cannot restore wifi operation

2012-03-15 Thread Dafydd Harries
Another failure today, but this time the device failed to come out of a sleep state after a resume cycle. ... Mar 15 16:10:52 localhost kernel: [79800.936071] ehci_hcd :00:1d.0: power state changed by ACPI to D0 Mar 15 16:10:52 localhost kernel: [79800.936173] ahci :00:1f.2: restoring c

Bug#628444: iwlagn - "MAC is in deep sleep", cannot restore wifi operation

2012-03-14 Thread Dafydd Harries
On Mon, Mar 12, 2012 at 12:44:29PM -0500, Jonathan Nieder wrote: > Dafydd Harries wrote: > > Ar 12/03/2012 am 17:11, ysgrifennodd Venkataraman, Meenakshi: > >>> Dafydd Harries wrote: > > >>>> Like others, the problems seemed to start around 2.6.39. > [...

Bug#628444: iwlagn - "MAC is in deep sleep", cannot restore wifi operation

2012-03-12 Thread Dafydd Harries
Ar 12/03/2012 am 17:11, ysgrifennodd Venkataraman, Meenakshi: > Hi, > > >Dafydd Harries wrote: > > > >> I've been seeing similar problems with my "Intel Corporation Centrino > >> Ultimate-N 6300". > >> > >> Like others, the pr

Bug#628444: me too

2012-03-12 Thread Dafydd Harries
I've been seeing similar problems with my "Intel Corporation Centrino Ultimate-N 6300". Like others, the problems seemed to start around 2.6.39. Like othes, the card flakes out a day or two after booting, and a reboot always fixes the problem. Occasionally it stays working for longer. Like othe