[Kernel-packages] [Bug 1529715] Re: ASUSTek Computer, Inc. AC51 Wireless Adapter [Mediatek MT7610/Ralink RT2870] doesn't work on ubuntu 14.04 LTS &15.10 with kernel 3.19&4.2 & 4.4

2018-12-28 Thread Chen-Han Hsiao (Stanley) 
Starting from Linux Kernel 4.19, the Asus USB-AC51 is supported.

See
https://github.com/torvalds/linux/blob/v4.19/drivers/net/wireless/mediatek/mt76/mt76x0/usb.c#L30

You might wanna give it a try.

(Try install all the following debian packages:
 linux-image-unsigned-4.19.0-041900-generic_4.19.0-041900.201810221809_amd64.deb
 linux-modules-4.19.0-041900-generic_4.19.0-041900.201810221809_amd64.deb


 from https://kernel.ubuntu.com/~kernel-ppa/mainline/v4.19/ )

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Title:
  ASUSTek Computer, Inc. AC51 Wireless Adapter [Mediatek MT7610/Ralink
  RT2870]  doesn't work on ubuntu 14.04 LTS &15.10 with kernel 3.19&4.2
  & 4.4

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Mediatek provided driver is too old for ubuntu 15.10 with kernel 4.2.

  I have a rt2870/my7610u (Asus USB AC51)and I try driver which is in
  Asus or Mediatek website

  But I can't use "make" to make file ,and I got "error 2" from the
  terminal .

  
  I checked the offical driver and i found THIS CODE in /common/rtusb_dev_id.c

   {USB_DEVICE(0x0B05,0x17D1)}, /* MT7610U */

  Here is the information of sudo lshw -C network; lsb_release -a; uname
  -a; sudo rfkill list; sudo iwlist scan | egrep 'chan|sid'

  frankchen@FrankChenPC:~$ sudo lshw -C network
  [sudo] password for frankchen:
    *-network
     description: Ethernet interface
     product: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
     vendor: Realtek Semiconductor Co., Ltd.
     physical id: 0
     bus info: pci@:03:00.0
     logical name: enp3s0
     version: 0c
     serial: 74:d0:2b:95:27:c6
     size: 10Mbit/s
     capacity: 1Gbit/s
     width: 64 bits
     clock: 33MHz
     capabilities: pm msi pciexpress msix vpd bus_master cap_list ethernet 
physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
     configuration: autonegotiation=on broadcast=yes driver=r8169 
driverversion=2.3LK-NAPI duplex=half firmware=rtl8168g-2_0.0.1 02/06/13 
latency=0 link=no multicast=yes port=MII speed=10Mbit/s
     resources: irq:27 ioport:d000(size=256) memory:f7d0-f7d00fff 
memory:f000-f0003fff
    *-network
     description: Ethernet interface
     physical id: 1
     logical name: enx0704097d
     serial: 02:22:27:04:09:7d
     capabilities: ethernet physical
     configuration: broadcast=yes driver=rndis_host 
driverversion=22-Aug-2005 firmware=RNDIS device ip=192.168.42.241 link=yes 
multicast=yes
  frankchen@FrankChenPC:~$ lsb_release -a; uname -a
  No LSB modules are available.
  Distributor ID: Ubuntu
  Description: Ubuntu 15.10
  Release: 15.10
  Codename: wily
  Linux FrankChenPC 4.2.0-22-generic #27-Ubuntu SMP Thu Dec 17 22:57:08 UTC 
2015 x86_64 x86_64 x86_64 GNU/Linux
  frankchen@FrankChenPC:~$ sudo rfkill list
  frankchen@FrankChenPC:~$ sudo iwlist scan | egrep 'chan|sid'
  enp3s0 Interface doesn't support scanning.

  enx0704097d Interface doesn't support scanning.

  lo Interface doesn't support scanning.

  frankchen@FrankChenPC:~$ lsusb
  Bus 004 Device 002: ID 8087:8000 Intel Corp.
  Bus 004 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  Bus 003 Device 002: ID 8087:8008 Intel Corp.
  Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
  Bus 001 Device 005: ID 045e:0719 Microsoft Corp. Xbox 360 Wireless Adapter
  Bus 001 Device 004: ID 0bb4:0f60 HTC (High Tech Computer Corp.)
  Bus 001 Device 003: ID 046d:c31d Logitech, Inc. Media Keyboard K200
  Bus 001 Device 007: ID 1c4f:0003 SiGma Micro HID controller
  Bus 001 Device 006: ID 0b05:17d1 ASUSTek Computer, Inc. AC51 802.11a/b/g/n/ac 
Wireless Adapter [Mediatek MT7610/Ralink RT2870]
  Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  frankchen@FrankChenPC:~$

  Hide

  It's a big problem , please fix it.
  ---
  ApportVersion: 2.19.1-0ubuntu5
  Architecture: amd64
  DistroRelease: Ubuntu 15.10
  InstallationDate: Installed on 2015-12-26 (32 days ago)
  InstallationMedia: Kubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
  Package: linux (not installed)
  ProcEnviron:
   LANGUAGE=zh_TW
   TERM=xterm
   PATH=(custom, no user)
   LANG=zh_TW.UTF-8
   SHELL=/bin/bash
  Tags:  wily
  Uname: Linux 4.4.0-040400-generic x86_64
  UnreportableReason: The running kernel is not an Ubuntu kernel
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:

  _MarkForUpload: True
  ---
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  frankchen   1642 F pulseaudio
   /dev/snd/controlC0:  frankchen   1642 F pulseaudio
  CurrentDesktop: Unity
  DistroRelease: Ubuntu 14.04
  HibernationDevice: RESUME=UUID=abfa

[Kernel-packages] [Bug 1723915] Re: [Artful] Some Dell Monitors Doesn't Work Well with Dell/Wyse 3040

2017-11-13 Thread Chen-Han Hsiao (Stanley) 
Check on Wyse 3040

with Ubuntu Desktop 17.10

This issue is gone after upgrade linux-generic from 4.13.0.16.17 to
4.13.0.17.18

Install: linux-signed-image-4.13.0-17-generic:amd64 (4.13.0-17.20, automatic), 
linux-image-extra-4.13.0-17-generic:amd64 (4.13.0-17.20, automatic), 
linux-headers-4.13.0-17-generic:amd64 (4.13.0-17.20, automatic), 
linux-headers-4.13.0-17:amd64 (4.13.0-17.20, automatic), 
linux-image-4.13.0-17-generic:amd64 (4.13.0-17.20, automatic)
Upgrade: linux-headers-generic:amd64 (4.13.0.16.17, 4.13.0.17.18), 
linux-image-generic:amd64 (4.13.0.16.17, 4.13.0.17.18), 
linux-signed-image-generic:amd64 (4.13.0.16.17, 4.13.0.17.18), 
linux-signed-generic:amd64 (4.13.0.16.17, 4.13.0.17.18), linux-generic:amd64 
(4.13.0.16.17, 4.13.0.17.18)
End-Date: 2017-11-13  02:24:30

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Title:
  [Artful] Some Dell Monitors Doesn't Work Well with Dell/Wyse 3040

Status in HWE Next:
  New
Status in linux package in Ubuntu:
  In Progress
Status in linux source package in Artful:
  Fix Committed

Bug description:
  Dell Wyse 3040 box with Cherry Trail shows a blank monitor output and
  other display issues (eg. flickering after changing resolution) with a
  certain Dell DP monitors (E-series).

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[Kernel-packages] [Bug 1723913] Re: [Artful] Support headset mode for DELL WYSE

2017-11-13 Thread Chen-Han Hsiao (Stanley) 
Headset mode is supported after upgrade linux-generic 4.13.0.16.17 to
4.13.0.17.18.

Install: linux-image-extra-4.13.0-17-generic:amd64 (4.13.0-17.20, automatic), 
linux-headers-4.13.0-17-generic:amd64 (4.13.0-17.20, automatic), 
linux-headers-4.13.0-17:amd64 (4.13.0-17.20, automatic), 
linux-image-4.13.0-17-generic:amd64 (4.13.0-17.20, automatic)
Upgrade: linux-headers-generic:amd64 (4.13.0.16.17, 4.13.0.17.18), 
linux-image-generic:amd64 (4.13.0.16.17, 4.13.0.17.18), linux-generic:amd64 
(4.13.0.16.17, 4.13.0.17.18)
End-Date: 2017-11-13  02:49:00


** Tags removed: verification-needed-artful
** Tags added: verification-done-artful

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Title:
  [Artful] Support headset mode for DELL WYSE

Status in HWE Next:
  New
Status in linux package in Ubuntu:
  In Progress
Status in linux source package in Artful:
  Fix Committed

Bug description:
  Enable headset mode support for WYSE(0x080c) platform.

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[Kernel-packages] [Bug 1550779] Re: [i915]] *ERROR* CPU pipe A FIFO underrun - Xorg glitches

2018-03-15 Thread Chen-Han Hsiao (Stanley) 
For Intel GLK user: There is a upstream bug opened and fixed:
https://bugs.freedesktop.org/show_bug.cgi?id=100302

And this patch works for me on Intel Gemini Lake platform:
https://github.com/torvalds/linux/commit/ed69cd40685c949ec9c65701758bbf9e6840240f

This patch is merged starting from v4.15-rc1

** Bug watch added: freedesktop.org Bugzilla #100302
   https://bugs.freedesktop.org/show_bug.cgi?id=100302

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Title:
  [i915]] *ERROR* CPU pipe A FIFO underrun - Xorg glitches

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Upgraded linux-image-extra-4.2.0-30-generic I see graphic glitches,
  looks like the graphic buffer gets screwed up

  - funny repetition's patterns  (back in time glitches)
  - black screen (<1sec)
  - graphic errors  

  I can influence the severity of the issue with switching windows and
  using certain programs, e.g. Google Maps in chrome causes this issue
  reproducibly

  dmesg  | grep i915
  [2.726864] [drm] Initialized i915 1.6.0 20150522 for :00:02.0 on 
minor 0
  [2.792005] [drm] GMBUS [i915 gmbus dpb] timed out, falling back to bit 
banging on pin 5
  [3.471092] i915 :00:02.0: fb0: inteldrmfb frame buffer device
  [3.471093] i915 :00:02.0: registered panic notifier
  [9.573129] [drm:intel_cpu_fifo_underrun_irq_handler [i915]] *ERROR* CPU 
pipe A FIFO underrun
  [9.574847] [drm:intel_set_pch_fifo_underrun_reporting [i915]] *ERROR* 
uncleared pch fifo underrun on pch transcoder A
  [9.574895] [drm:intel_pch_fifo_underrun_irq_handler [i915]] *ERROR* PCH 
transcoder A FIFO underrun

  linux-image-extra-4.2.0-27-generic works find

  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: xorg 1:7.7+7ubuntu4
  ProcVersionSignature: Ubuntu 4.2.0-30.36-generic 4.2.8-ckt3
  Uname: Linux 4.2.0-30-generic x86_64
  .tmp.unity.support.test.0:
   
  ApportVersion: 2.19.1-0ubuntu5
  Architecture: amd64
  BootLog:
   
  CompizPlugins: No value set for 
`/apps/compiz-1/general/screen0/options/active_plugins'
  CompositorRunning: None
  CurrentDesktop: GNOME
  Date: Sat Feb 27 20:26:07 2016
  DistUpgraded: Fresh install
  DistroCodename: wily
  DistroVariant: ubuntu
  DkmsStatus:
   virtualbox, 5.0.14, 4.2.0-27-generic, x86_64: installed
   virtualbox, 5.0.14, 4.2.0-30-generic, x86_64: installed
  EcryptfsInUse: Yes
  ExtraDebuggingInterest: Yes, including running git bisection searches
  GraphicsCard:
   Intel Corporation 2nd Generation Core Processor Family Integrated Graphics 
Controller [8086:0126] (rev 09) (prog-if 00 [VGA controller])
 Subsystem: Lenovo Device [17aa:21da]
  InstallationDate: Installed on 2016-02-11 (15 days ago)
  InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
  MachineType: LENOVO 42912XG
  ProcKernelCmdLine: BOOT_IMAGE=/@/boot/vmlinuz-4.2.0-30-generic 
root=UUID=cb34d7bb-9316-49b3-aa94-4e2a3512168f ro rootflags=subvol=@ noprompt 
quiet
  SourcePackage: xorg
  UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 07/18/2013
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 8DET69WW (1.39 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 42912XG
  dmi.board.vendor: LENOVO
  dmi.board.version: Not Available
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Not Available
  dmi.modalias: 
dmi:bvnLENOVO:bvr8DET69WW(1.39):bd07/18/2013:svnLENOVO:pn42912XG:pvrThinkPadX220:rvnLENOVO:rn42912XG:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 42912XG
  dmi.product.version: ThinkPad X220
  dmi.sys.vendor: LENOVO
  version.compiz: compiz 1:0.9.12.2+15.10.20151202-0ubuntu1
  version.ia32-libs: ia32-libs N/A
  version.libdrm2: libdrm2 2.4.64-1
  version.libgl1-mesa-dri: libgl1-mesa-dri 11.0.2-1ubuntu4
  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
  version.libgl1-mesa-glx: libgl1-mesa-glx 11.0.2-1ubuntu4
  version.xserver-xorg-core: xserver-xorg-core 2:1.17.2-1ubuntu9.1
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.9.2-1ubuntu1
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 
1:7.5.0+git20150819-0ubuntu1
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 
2:2.99.917+git20150808-0ubuntu4
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 
1:1.0.11-1ubuntu3
  xserver.bootTime: Sat Feb 27 20:25:23 2016
  xserver.configfile: default
  xserver.errors:
   
  xserver.logfile: /var/log/Xorg.0.log
  xserver.outputs:
   product id   12359 
   vendor SEC
  xserver.version: 2:1.17.2-1ubuntu9.1

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