David Cameron Staples, could you please confirm this issue exists with
the latest development release of Ubuntu? ISO images are available from
http://cdimage.ubuntu.com/daily-live/current/ . If the issue remains,
could you please run the following command in the development release
from a Terminal
Compaq Presario CQ62-227TU
I since upgraded to 12.04.2, but the kernels in that line are still
showing this behaviour. (Last one checked: 3.2.0-51.77)
I still have the 3.9.0-030900rc2 generic kernel installed from earlier
testing, and the wireless connectivity does work under this kernel.
(There
David Cameron Staples, could you please provide the full computer model
from sticker (ex. Compaq Presario CQ62-201AU Notebook PC)?
** Tags removed: kernel-bug-exists-upstream
** Tags added: kernel-bug-exists-upstream-v3.9-rc2 needs-full-computer-model
needs-upstream-testing regression-potential
See also bug #1175554.
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https://bugs.launchpad.net/bugs/1155443
Title:
RTL8192se kernel driver unstable in low power mode
To manage notifications about this bug go to:
New driver is available, but not yet distributed in Ubuntu?.
https://patchwork.kernel.org/patch/2183481/
Patchwork [RFC/RFT,06/27] rtlwifi: rtl8192se: Update driver to match
vendor driver of 2013.02.07
Project: linux-wireless : patches : project info : other projects
about
Submitter Larry
Would it be possible for you to test the latest upstream kernel? Refer
to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest
v3.9 kernel[0] (Not a kernel in the daily directory) and install both
the linux-image and linux-image-extra .deb packages.
If this bug is fixed in the
$ uname -a
Linux faustus 3.9.0-030900rc2-generic #201303102035 SMP Mon Mar 11 00:44:44 UTC
2013 i686 i686 i386 GNU/Linux
Install of 3.9.0 kernel made dkms complain about virtualbox, but I only
very rarely use that, so it's not an issue.
New behaviour: On boot into this kernel, the buggy
Booted back into 3.0.0.31-pae, wireless had same behaviour as in 3.9:
did not start correctly on boot, works after rmmod/modprobe of rtl8192se
module.
dmesg of this session attached.
** Attachment added: dmesg of boot into 3.0.0.31 kernel after 3.9 test.
