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



> It wasn't required to trigger the problem on my system either, but it
> seemed to happen a lot more often in the first few minutes after coming
> out of hibernation.

Sorry, what I meant to say is that not hibernating does not help me at all.

> an illusion due to the irratic nature of the problem).  How long did you
> run it on 2.6.39 previously?  Perhaps it would have happened with 2.6.39
> previously had you used it for a longer period?

My longest uptimes would be of the order of a couple of months all the way up 
to 3.0, after which my longest uptime has been ~48 h, regardless of the 
version of the kernel, firmware, or wireless tools.

One thing just occurred to me: I added 2 GB of memory (total 4 GB) at about 
the time these problems started. I cannot say for sure the problems did not 
start earlier, but it is quite possible they started after! (Please do not 
tell Lenovo that I added the memory myself as I still have on-site warranty 
for another year or so. =) )

If the replugging of the wifi card does not solve the problem, i.e. if it 
resurfaces, I will try going back to 2 GB to see if that helps.

Cheers,
Juha

-- 
		 -----------------------------------------------
		| Juha Jäykkä, juhaj@iki.fi			|
		| http://www.maths.leeds.ac.uk/~juhaj		|
		 -----------------------------------------------

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