I recently began to suspect my disconnects were due to interference. This
weekend I installed a wireless card 5GHz capable. It's may be too soon to
say, but I think the issue is solved. If so, it seems that it may have been
an interference issue. At the same time, I have only been connecting with
5GHz.

On Sep 13, 2016 4:55 AM, "Christopher M. Penalver" <
<email address hidden>> wrote:

> Brian Carrozza, thank you for reporting this and helping make Ubuntu
> better.
>
> In order to allow additional upstream developers to examine the issue, at
> your earliest convenience, could you please test the latest upstream kernel
> available from http://kernel.ubuntu.com/~kernel-ppa/mainline/?C=N;O=D ?
> Please keep in mind the following:
> 1) The one to test is at the very top line at the top of the page (not the
> daily folder).
> 2) The release names are irrelevant.
> 3) The folder time stamps aren't indicative of when the kernel actually
> was released upstream.
> 4) Install instructions are available at https://wiki.ubuntu.com/
> Kernel/MainlineBuilds .
>
> If testing on your main install would be inconvenient, one may:
> 1) Install Ubuntu to a different partition and then test this there.
> 2) Backup, or clone the primary install.
>
> If the latest kernel did not allow you to test to the issue (ex. you
> couldn't boot into the OS) please make a comment in your report about this,
> and continue to test the next most recent kernel version until you can test
> to the issue. Once you've tested the upstream kernel, please comment on
> which kernel version specifically you tested. If this issue is fixed in the
> mainline kernel, please add the following tags by clicking on the yellow
> circle with a black pencil icon, next to the word Tags, located at the
> bottom of the report description:
> kernel-fixed-upstream
> kernel-fixed-upstream-X.Y-rcZ
>
> Where X, and Y are the first two numbers of the kernel version, and Z is
> the release candidate number if it exists.
>
> If the mainline kernel does not fix the issue, please add the following
> tags:
> kernel-bug-exists-upstream
> kernel-bug-exists-upstream-X.Y-rcZ
>
> Please note, an error to install the kernel does not fit the criteria of
> kernel-bug-exists-upstream.
>
> Also, you don't need to apport-collect further unless specifically
> requested to do so.
>
> It is most helpful that after testing of the latest upstream kernel is
> complete, you mark this report Status Confirmed.
>
> Lastly, to keep this issue relevant to upstream, please continue to test
> the latest mainline kernel as it becomes available.
>
> Thank you for your help.
>
> ** Tags added: latest-bios-209
>
> ** Attachment removed: "lspci-vnvn.log"
>    https://bugs.launchpad.net/ubuntu/+source/linux/+bug/
> 1622853/+attachment/4739671/+files/lspci-vnvn.log
>
> ** Changed in: linux (Ubuntu)
>    Importance: Undecided => Medium
>
> ** Changed in: linux (Ubuntu)
>        Status: Confirmed => Incomplete
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1622853
>
> Title:
>    Wfif disconnects throughout session and is unusualy slow during
>   connection. RT5390 Wireless 802.11n 1T/1R PCIe rt2800pci
>   4.4.0-36-generic
>
> Status in linux package in Ubuntu:
>   Incomplete
>
> Bug description:
>   I have researched all possible solutions. The correct driver rt2800pci
>   is installed correctly out of the box. No hardware faults. Wifi works
>   on Ubuntu 14.04 with rt2800pci, but better with rt5390sta fixed for
>   Ralink wlan driver found here
>   https://github.com/wapmesquita/2011_1007_RT5390_
> RT5392_Linux_STA_V2.5.0.3_DPO_v2
>
>   This fix does not work for 16.04.
>
>   I can sometimes regain functionality for a limited time by using
>   network manager to un-check "Enable Networking" and the recheck it.
>
>   I have tried connecting by Ethernet cable and get the same behavior.
>
>   Description: Ubuntu 16.04.1 LTS
>   Release: 16.04
>
>   Ubuntu 4.4.0-36.55-generic 4.4.16
>
>   pcilib: sysfs_read_vpd: read failed: Connection timed out
>
>   N: Unable to locate package rt2800pci
>
>   ProblemType: Bug
>   DistroRelease: Ubuntu 16.04
>   Package: linux-image-4.4.0-36-generic 4.4.0-36.55
>   ProcVersionSignature: Ubuntu 4.4.0-36.55-generic 4.4.16
>   Uname: Linux 4.4.0-36-generic x86_64
>   ApportVersion: 2.20.1-0ubuntu2.1
>   Architecture: amd64
>   AudioDevicesInUse:
>    USER        PID ACCESS COMMAND
>    /dev/snd/controlC0:  c          3056 F.... pulseaudio
>   CurrentDesktop: Unity
>   Date: Mon Sep 12 23:20:43 2016
>   HibernationDevice: RESUME=UUID=43ee12f4-be75-44a8-8a7f-767c3d6ec102
>   InstallationDate: Installed on 2016-08-10 (33 days ago)
>   InstallationMedia: Ubuntu 16.04.1 LTS "Xenial Xerus" - Release amd64
> (20160719)
>   MachineType: ASUSTeK COMPUTER INC. X45A
>   ProcFB: 0 inteldrmfb
>   ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-36-generic.efi.signed
> root=UUID=c4ae6793-3631-4ddf-9fae-7329aa048736 ro quiet splash
> vt.handoff=7
>   RelatedPackageVersions:
>    linux-restricted-modules-4.4.0-36-generic N/A
>    linux-backports-modules-4.4.0-36-generic  N/A
>    linux-firmware                            1.157.3
>   SourcePackage: linux
>   UpgradeStatus: No upgrade log present (probably fresh install)
>   dmi.bios.date: 09/14/2012
>   dmi.bios.vendor: American Megatrends Inc.
>   dmi.bios.version: X45A.209
>   dmi.board.asset.tag: ATN12345678901234567
>   dmi.board.name: X45A
>   dmi.board.vendor: ASUSTeK COMPUTER INC.
>   dmi.board.version: 1.0
>   dmi.chassis.asset.tag: No Asset Tag
>   dmi.chassis.type: 10
>   dmi.chassis.vendor: ASUSTeK COMPUTER INC.
>   dmi.chassis.version: 1.0
>   dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrX45A.209:bd09/14/2012:
> svnASUSTeKCOMPUTERINC.:pnX45A:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnX45A:rvr1.0:
> cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:
>   dmi.product.name: X45A
>   dmi.product.version: 1.0
>   dmi.sys.vendor: ASUSTeK COMPUTER INC.
>
> To manage notifications about this bug go to:
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> 1622853/+subscriptions
>