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February 2009

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Subject:
From:
Steven Timm <[log in to unmask]>
Reply To:
Steven Timm <[log in to unmask]>
Date:
Mon, 16 Feb 2009 15:17:55 -0600
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TEXT/PLAIN (90 lines)
I still have lockup problems with iwl4965 and the latest kernel
and firmware.  Only around certain types of wireless points
such as found in FCC computer center at Fermilab, not at home
which is an 802.11g.  Didn't have them under 5.2.
Only way to get around is to hook up to a cable, disable the wireless
at the kill switch and in the OS.

Steve




On Thu, 12 Feb 2009, Steven Timm wrote:

>
> It's the same firmware but one version less of the kernel, 128 rather
> than 128.1, will upgrade to 128.1 and see if it is any better.
>
> Steve Timm
>
> On Thu, 12 Feb 2009, Troy Dawson wrote:
>
>> Hi Steve,
>> Which driver and firmware are you using?
>> Is it this kernel and firmware I just pushed out?
>> Troy
>> 
>> Steven Timm wrote:
>>> I would be interested if anyone else with an iwl4965 driver tries
>>> the new driver/firmware and sees their machine lock up from time to time.
>>> In the presence of certain wireless access points (mostly in
>>> Fermilab's Feynman Computing CenteR) my machine locks
>>> up after about 10 minutes, unless I turn my wireless kill switch off.
>>> In other situations mine is fine.
>>> 
>>> Steve Timm
>>> 
>>> 
>>> 
>>> On Thu, 12 Feb 2009, Troy Dawson wrote:
>>> 
>>>> Hello,
>>>> There is a new security kernel out for SL5.
>>>> It is based off the new kernel from Update 3, and hense, has all it's 
>>>> changes, including driver updates.
>>>> I'm still a little nervous about pushing this out, so I'd like it to be 
>>>> tested a bit more.
>>>> One of the new changes that it has is updated Intel Wireless drivers.
>>>> I have the Updated Firmware for these in the same testing area.
>>>> I have also included new Intel Firmware we didn't have before, because it 
>>>> appeared to have the drivers in the kernel now.
>>>> I also have the new aufs in that directory.
>>>> 
>>>> To test
>>>> 
>>>> SL5
>>>> -------
>>>>         yum --enablerepo=sl-testing update kernel\*
>>>> 
>>>> or download
>>>> http://ftp.scientificlinux.org/linux/scientific/5rolling/testing/i386/kernel/
>>>> http://ftp.scientificlinux.org/linux/scientific/5rolling/testing/x86_64/kernel/
>>>> 
>>>> New Things in the directory
>>>> aufs
>>>> kernel-module-aufs
>>>> 
>>>> xfs-filesystem
>>>> kernel-module-xfs
>>>> 
>>>> iwlwifi-3945-ucode
>>>> iwlwifi-4965-ucode
>>>> iwlwifi-5000-ucode
>>>> 
>>>> Thanks
>>>> Troy
>>>> --
>> 
>> 
>> 
>
>

-- 
------------------------------------------------------------------
Steven C. Timm, Ph.D  (630) 840-8525
[log in to unmask]  http://home.fnal.gov/~timm/
Fermilab Computing Division, Scientific Computing Facilities,
Grid Facilities Department, FermiGrid Services Group, Assistant Group Leader.

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