Public bug reported:
Wireless on MBP 6,2 is (and always has been) very unstable. Wired, there
is no problem. When I do 'tailf /var/log/kern.log' I get many retry's
with (what seems to me) debug info or memory dumps. At home (with one
access point instead of the university roaming network), wireless is 95%
stable, but since I saw these 'dumps' in the kern.log file, I thought it
might be a software issue anyway.
It now can take several minutes before a successful connection is made.
ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: network-manager 0.9.1.90-0ubuntu5
ProcVersionSignature: Ubuntu 3.0.0-13.22-generic 3.0.6
Uname: Linux 3.0.0-13-generic x86_64
NonfreeKernelModules: nvidia wl
ApportVersion: 1.23-0ubuntu4
Architecture: amd64
CRDA: Error: [Errno 2] No such file or directory
Date: Fri Nov 11 14:39:38 2011
IfupdownConfig:
auto lo
iface lo inet loopback
InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release amd64 (20100429)
IpRoute:
default via 131.180.32.1 dev eth0 proto static
131.180.32.0/21 dev eth0 proto kernel scope link src 131.180.38.83 metric
1
169.254.0.0/16 dev eth0 scope link metric 1000
NetworkManager.state:
[main]
NetworkingEnabled=true
WirelessEnabled=false
WWANEnabled=true
ProcEnviron:
LC_CTYPE=C
PATH=(custom, user)
LANG=en_US.utf-8
SHELL=/bin/bash
SourcePackage: network-manager
UpgradeStatus: Upgraded to oneiric on 2011-10-17 (25 days ago)
** Affects: network-manager (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug oneiric
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https://bugs.launchpad.net/bugs/889110
Title:
macbook pro 6,2 wireless very unstable
Status in “network-manager” package in Ubuntu:
New
Bug description:
Wireless on MBP 6,2 is (and always has been) very unstable. Wired,
there is no problem. When I do 'tailf /var/log/kern.log' I get many
retry's with (what seems to me) debug info or memory dumps. At home
(with one access point instead of the university roaming network),
wireless is 95% stable, but since I saw these 'dumps' in the kern.log
file, I thought it might be a software issue anyway.
It now can take several minutes before a successful connection is
made.
ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: network-manager 0.9.1.90-0ubuntu5
ProcVersionSignature: Ubuntu 3.0.0-13.22-generic 3.0.6
Uname: Linux 3.0.0-13-generic x86_64
NonfreeKernelModules: nvidia wl
ApportVersion: 1.23-0ubuntu4
Architecture: amd64
CRDA: Error: [Errno 2] No such file or directory
Date: Fri Nov 11 14:39:38 2011
IfupdownConfig:
auto lo
iface lo inet loopback
InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release amd64 (20100429)
IpRoute:
default via 131.180.32.1 dev eth0 proto static
131.180.32.0/21 dev eth0 proto kernel scope link src 131.180.38.83
metric 1
169.254.0.0/16 dev eth0 scope link metric 1000
NetworkManager.state:
[main]
NetworkingEnabled=true
WirelessEnabled=false
WWANEnabled=true
ProcEnviron:
LC_CTYPE=C
PATH=(custom, user)
LANG=en_US.utf-8
SHELL=/bin/bash
SourcePackage: network-manager
UpgradeStatus: Upgraded to oneiric on 2011-10-17 (25 days ago)
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