Hi Christopher, Here's the list of versions I decided to test: --- 3.4.17-030417-generic (quantal) --- 3.6.3-030603-generic (quantal) --- 3.6.5-030605-generic (raring) --- 3.2.33-030233-generic-pae (precise) All of the above EXCEPT 3.2.33 seem to have the fix. The latter does not recover on resume, locks up system when rtl driver is reloaded. The logs get flooded with the message: rtl8192c_common: Loading firmware file rtlwifi/rtl8192cfw.bin
As for the NON-precise kernels, the wireless recovers on resume (with both English or Russian default Languages). No lock-ups whatsoever when rtlwifi is being reloaded. I cloned the kernel.org git tree to grep through the commits related to this issue. rtlwifi appears to be fixed recently : commit 0c7e92075f6e61bfc90ec2664c034b04bc157315 Author: Christian Lamparter <chunk...@googlemail.com> Date: Sun Oct 14 22:15:48 2012 +0200 ------------------ rtlwifi: pass rx setup error code to caller ----------------- commit 7a5f799becc51c842ec1a3aeb8dd82651aea7036 Author: Larry Finger <larry.fin...@lwfinger.net> Date: Tue Sep 11 16:04:36 2012 -0500 ------------------ rtlwifi: Remove EXPERIMENTAL as pre-requisite for the drivers ----------------- commit 022e1d0680c7b4366017393417b8758be5abcee8 Author: Larry Finger <larry.fin...@lwfinger.net> Date: Tue Sep 11 11:11:13 2012 -0500 ------------------ rtlwifi: rtl8192ce: Log message that B_CUT device may not work ----------------- And some more in August. I am not sure which of the commits tackle our issue, however, 3.2 branch must have not incorporated the fix. I did not try any of the End of Life branches, nor any of the earlier ones than the branches above. Let me know if there is anything else I can do here. Thanks -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1067895 Title: 10ec:8176 rtl8192ce fails to recover after resume without shut down To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1067895/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
