I tried the current kernel for precise 3.2.0-26-generic with and without
linux-backports-modules-cw-3.3-precise-generic on my lenovo s205 with RT3090
chipset.
The problem still exists. After some time wireless speed no longer exceeds
approx 70KB/s.
While downloading data at this speed, the
Tried linux 3.4 from http://kernel.ubuntu.com/~kernel-
ppa/mainline/v3.4-precise/, no difference.
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Title:
RT3090 Network speed are very low with
Yeah, seems to be works with the latest kernel update
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Title:
RT3090 Network speed are very low with Oneiric.
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After header updates to 3.2.0-24 i start having fall-backs to the sub 70Kb/s
speeds on the workarounds.
Are there any updates to the RT3090 driver bugs?
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@vonibenz
Hi. We had a longer thread about getting the rt3090 to work in Ideapad s205
here: http://ubuntuforums.org/showthread.php?t=1849602
The was two solutions that worked for me, the one i posted in post #20, and
rodhulls in post #71
I have had both of then working until I upgraded to
Hi, not only Lenovo machine, but the most common Asus eeePC netbook are
affected (or afflicted!) by this issue.
On my machine (1001HA) is installed the ill-famed RT3090 Ralink card, and the
WiFi doesn't work at all. It worked fine with the Ubuntu 10.10 but, from then
on, it stopped to work (no
Here is the email mentioned above:
Dear Markus, my name is Enzo and I'm becoming crazy from the version 11.04 of
Ubuntu because, from then on, I can't use the WiFi connection (it worked well
only with the 10.10). My netbook is an Asus eeePC 1001 HA, equipped with the
WiFi card Ralink rt3090.
This bug has been reported on the Ubuntu laptop testing tracker.
A list of all reports related to this bug can be found here:
http://laptop.qa.ubuntu.com/qatracker/reports/bugs/896582
** Tags added: laptop-testing
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What's new about this bug?
I have the same problem on my HP ProBook 4520s and a RT3090 Wireless Chip
(Using rt2800pci driver).
The speed is very slow (50-70Kb/s).
I use Oneiric 11.10.
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** Changed in: linux (Ubuntu)
Assignee: (unassigned) = Ike Panhc (ikepanhc)
** Changed in: linux (Ubuntu)
Status: Triaged = Confirmed
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@Dennis-martin-herbers
I am afraid that my technical skill are not good enough to test the patches
using compat.
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Title:
RT3090 Network speed
This bug has been reported on the Ubuntu ISO testing tracker.
A list of all reports related to this bug can be found here:
http://iso.qa.ubuntu.com/qatracker/reports/bugs/896582
** Tags added: iso-testing
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I am still trying to figure this one out with the devs, but my time is
limited at the moment. If anyone wants to look into this that would be
great:
http://rt2x00.serialmonkey.com/pipermail/users_rt2x00.serialmonkey.com/2012-February/004549.html
there are two patches (try them seperately, not
Sorry for the late reply, i have not been available.
Hi Ike Panhc.
I tested your patched Kernel at
http://people.canonical.com/~ikepanhc/lp/896582-1/.
uname -a
Linux Test-Ideapad-S205-oneiric 3.0.0-15-generic #1 SMP Mon Jan 30 10:30:34 UTC
2012 x86_64 x86_64 x86_64 GNU/Linux
No problems with
Looks we still do not locate the fix yet. Ok, I will review the patch
for rt2x00 and see if there is any hint.
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Title:
RT3090 Network speed are
Hi,
I cherry-pick the patch and disable acer-wmi and build the kernel debs.
You can find them at
http://people.canonical.com/~ikepanhc/lp/896582-1/
Please compare the wireless speed between Oneiric-15.26 and this one,
see how it goes.
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The fix I was talking about is now included in Ubuntu 12.04 development
branch, with the 3.2.0-12.20 kernel. Could you please upgrade and tell
me if this fixes the issue for anyone? It does not fix it for me, but it
seems like there are two performance issues and I am hitting another
one, so it
Yeah unfortunately 3.3rc1 does not fix the issue for me neither. This is
weird because some pre-release of Linux 3.2 fixed it for me I think
(they had a fix in the 3.2 series but removed it and replaced it with a
better one in the 3.3 series). I asked the developers and they say the
new fix will
** Changed in: linux (Ubuntu)
Status: Confirmed = Triaged
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Title:
RT3090 Network speed are very low with Oneiric.
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Testet with Kernel:
linux-headers-3.3.0-030300rc1_3.3.0-030300rc1.201201191835_all.deb
linux-headers-3.3.0-030300rc1-generic_3.3.0-030300rc1.201201191835_amd64.deb
linux-image-3.3.0-030300rc1-generic_3.3.0-030300rc1.201201191835_amd64.deb
Installed with sudo dpkg -i *.deb
I can confirm this bug.
This is fixed with Linux 3.3rc1 through this patch:
http://git.kernel.org/?p=linux/kernel/git/stable/linux-
stable.git;a=commit;h=dfd00c4c8f3dfa1fd7cec45f83d98b2a49743dcd
Please backport it for the Ubuntu 12.04 kernel!
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@Denis, thanks for the info.
Is there any discussion upstream about having that patch added back into
3.2.1 stable?
People affected by this bug are probably wondering why the kernel team
doesn't just add the patch and fix it. The reason is that the kernel
team is reluctant (not opposed) to apply
Could you also test the latest v3.3 kernel and confirm the issue is resolved.
The kernel is available at:
http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.3-rc1-precise/
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I tested with kernel:
3.2.0-6-generic #12-Ubuntu SMP Mon Dec 19 03:37:01 UTC 2011 x86_64 x86_64
x86_64 GNU/Linux
and
3.2.0-030200rc6-generic #201112162235 SMP Sat Dec 17 03:36:15 UTC 2011 x86_64
x86_64 x86_64 GNU/Linux
Bug are still there in both.
** Tags removed: needs-upstream-testing
**
Would it be possible for you to test the latest upstream kernel? It
will allow additional upstream developers to examine the issue. Refer to
https://wiki.ubuntu.com/KernelMainlineBuilds . If possible, please test
the latest v3.2-rcN kernel (Not a kernel in the daily directory). Once
you've
Hi Joseph Salisbury.
Are there any updates on this bug?
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Title:
RT3090 Network speed are very low with Oneiric.
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Hi Joseph Salisbury
Following the Guide at:
http://michael-peeters.blogspot.com/2011/06/fixing-rt2860-wifi-chipset-under-ubuntu.html
I am getting to point 5 at the line:
sudo rmmod rt2860sta
It returns:
ERROR: Module rt2860sta does not exist in /proc/modules
The line:
sudo mv /lib/modules/$(uname
Joseph:
Are you sure the rt2860sta driver can definitely service the RT3090 chipset
under Linux 3.x?
I have built and installed the latest Ralink rt2860sta driver. However I
decided not to follow those instructions that were linked to in the
other bug report since they were originally written
** Changed in: linux (Ubuntu)
Status: Incomplete = Confirmed
** Changed in: linux (Ubuntu)
Importance: Undecided = Medium
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Title:
I wonder if this could be a duplicate of bug 868225 Is it possible for
you to try the rt2860sta driver?
** Tags added: kernel-da-key
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Title:
apport information
** Tags added: apport-collected running-unity staging
** Description changed:
Ubuntu 11.10 Oneiric ocelot Desktop 64-AMD. Lenovo Ideapad s205
After blacklisting acer_wmi in /etc/modprobe.d/blacklist.conf wifi seems to
work and can connect. see Bug: #875659
But Network
This bug affects me too, on a Lenovo S205 running Oneiric 64-bit with
the latest 3.0.0.13 kernel.
The laptop uses an RT3090 WLAN chipset and is serviced by the rt2800pci
kernel module/driver.
I too see VERY poor speeds (downstream of well under 1Mbps) out of the
box unless I workaround the
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