14e4:432b Ubuntu 10.10 - Wireless packet loss using Broadcom STA driver on Macbook Pro 5,2
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Expired
|
Low
|
Unassigned |
Bug Description
I recently installed Ubuntu 10.10 (alt install) as a second partition on my Macbook Pro (5,2). After installation, I went to System-
Rebooted, both worked, but I noticed that my connection was intermittent at best. Web pages were timing out, SSH sessions were spotty, and updating Ubuntu (the download portion) took over an hour ( ~ 100 packages).
I pinged google for a while:
--- google.com ping statistics ---
216 packets transmitted, 173 received, 19% packet loss, time 240438ms
rtt min/avg/max/mdev = 20.316/
Here's yahoo:
--- yahoo.com ping statistics ---
246 packets transmitted, 224 received, 8% packet loss, time 385430ms
rtt min/avg/max/mdev = 33.256/
All other wireless devices do not have this issue, and when I boot into OSX, the wireless card works perfectly (transfer speeds are useful/reliable with no packet loss).
Let me know if you need more information.
Thanks!
---
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
Architecture: i386
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'NVidia'/'HDA NVidia at 0xdf480000 irq 21'
Mixer name : 'Realtek ALC889A'
Components : 'HDA:10ec0885,
Controls : 36
Simple ctrls : 20
DistroRelease: Ubuntu 10.10
EcryptfsInUse: Yes
HibernationDevice: RESUME=
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release i386 (20101007)
MachineType: Apple Inc. MacBookPro5,2
NonfreeKernelMo
Package: linux (not installed)
ProcCmdLine: BOOT_IMAGE=
ProcEnviron:
PATH=(custom, no user)
LANG=en_US.utf8
SHELL=/bin/bash
ProcVersionSign
Regression: No
RelatedPackageV
Reproducible: Yes
RfKill:
0: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
Tags: maverick kernel-net needs-upstream-
Uname: Linux 2.6.35-22-generic i686
UserGroups:
dmi.bios.date: 05/04/09
dmi.bios.vendor: Apple Inc.
dmi.bios.version: MBP52.88Z.
dmi.board.
dmi.board.name: Mac-F2268EC8
dmi.board.vendor: Apple Inc.
dmi.chassis.
dmi.chassis.type: 8
dmi.chassis.vendor: Apple Inc.
dmi.chassis.
dmi.modalias: dmi:bvnAppleInc
dmi.product.name: MacBookPro5,2
dmi.product.
dmi.sys.vendor: Apple Inc.
Changed in linux (Ubuntu): | |
importance: | Undecided → Low |
Hello Paku
can you please run in a terminal
apport collect -p linux
Thanks
Fabio