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#1 2012-10-14 15:55:43

nierro
Member
From: Milan, Italy
Registered: 2011-09-02
Posts: 812

[Solved] Bfs and Bfq problem since upgrade to 3.6

Hi!
I'm using kernel-netbook from aur, and today i upgraded to 3.6.2 .
The problem is that it seems that bfs + bfq are not working well together. Lots of kernel panics, while with cfq they don't occur.
I was wondering if anyone else has experienced this kind of issue, if anyone knows what it depends on, and if there is a workaround (well the workaround is to use cfq probably...).
I only know that linux-ck uses the same patch as kernel-netbook, so someone else *should*  be experiencing this problem...
Any help is appreciated, thanks!

Last edited by nierro (2012-10-15 16:57:49)

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#2 2012-10-15 08:42:06

maplebeats
Member
From: C.C
Registered: 2012-03-17
Posts: 12
Website

Re: [Solved] Bfs and Bfq problem since upgrade to 3.6

I try to upgraded to 3.6.2-ck.It seems work well,but my wlan model can't work now:(

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#3 2012-10-15 08:47:51

nierro
Member
From: Milan, Italy
Registered: 2011-09-02
Posts: 812

Re: [Solved] Bfs and Bfq problem since upgrade to 3.6

Thanks for your feedback!
Are you using bfq scheduler?

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#4 2012-10-15 13:28:43

SolarBoyMatt
Member
From: Columbus, Ohio
Registered: 2012-01-07
Posts: 258
Website

Re: [Solved] Bfs and Bfq problem since upgrade to 3.6

When exactly have the Kernel panics been happening? I'm currently using Linux-ck (atom optimized one from graysky's repo) with bfq enabled and I haven't had any issues yet. Maybe you could give that one a try and see if you're having similar problems? Then you could at least rule out if it's an issue with kernel-netbook, or not.

Last edited by SolarBoyMatt (2012-10-15 13:29:51)

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#5 2012-10-15 13:34:00

maplebeats
Member
From: C.C
Registered: 2012-03-17
Posts: 12
Website

Re: [Solved] Bfs and Bfq problem since upgrade to 3.6

nierro wrote:

Thanks for your feedback!
Are you using bfq scheduler?

of course

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#6 2012-10-15 13:38:40

nierro
Member
From: Milan, Italy
Registered: 2011-09-02
Posts: 812

Re: [Solved] Bfs and Bfq problem since upgrade to 3.6

@solarboymatt: i'll try as soon as i've got time.
Really thanks for your feedback too! And for your hint smile

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#7 2012-10-15 16:57:36

nierro
Member
From: Milan, Italy
Registered: 2011-09-02
Posts: 812

Re: [Solved] Bfs and Bfq problem since upgrade to 3.6

Well, tried linux-ck with bfq scheduler...no problem as now.
So probably kernel-netbook related.
I'll mark this thread SOLVED, thank you for your feedbacks, you helped me debugging the issue!

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