[Expired for linux (Ubuntu) because there has been no activity for 60
days.]
** Changed in: linux (Ubuntu)
Status: Incomplete => Expired
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https://bugs.launchpad.net/bugs/1453391
Title:
Very slow Qualcomm Atheros AR8121/AR8113/AR8114 Gigabit or Fast
Ethernet (rev b0)
Status in linux package in Ubuntu:
Expired
Bug description:
After upgrading form Ubuntu 14.04 to Ubuntu 15.04, my gigabit ethernet
controller is performing very very poorly. I get < 10mb throughput.
------
lspic:
02:00.0 controller: Qualcomm Atheros AR8121/AR8113/AR8114 Gigabit or
Fast Ethernet (rev b0)
lshw:
*-pci:4
description: PCI bridge
product: 82801JI (ICH10 Family) PCI Express Root Port 6
vendor: Intel Corporation
physical id: 1c.5
bus info: pci@0000:00:1c.5
version: 00
width: 32 bits
clock: 33MHz
capabilities: pci normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:28 ioport:c000(size=4096)
memory:fe800000-fe8fffff ioport:f0800000(size=2097152)
*-network
description: Ethernet interface
product: AR8121/AR8113/AR8114 Gigabit or Fast Ethernet
vendor: Qualcomm Atheros
physical id: 0
bus info: pci@0000:02:00.0
logical name: eth0
version: b0
serial: XX:XX:XX:XX:XX:XX
size: 1Gbit/s
capacity: 1Gbit/s
width: 64 bits
clock: 33MHz
capabilities: bus_master cap_list ethernet physical tp 10bt
10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=ATL1E
driverversion=1.0.0.7-NAPI duplex=full firmware=L1e ip=XX.XX.XX.XX latency=0
link=yes multicast=yes port=twisted pair speed=1Gbit/s
resources: irq:17 memory:fe8c0000-fe8fffff
ioport:cc00(size=128)
---
ApportVersion: 2.17.2-0ubuntu1
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: test 23180 F.... pulseaudio
/dev/snd/controlC1: test 23180 F.... pulseaudio
DistroRelease: Ubuntu 15.04
EcryptfsInUse: Yes
HibernationDevice: RESUME=UUID=87da39cd-1a60-4c53-927d-87ae037d7a6b
InstallationDate: Installed on 2015-04-29 (10 days ago)
InstallationMedia: Ubuntu-MATE 15.04 "Vivid Vervet" - Release amd64
(20150422.1)
JournalErrors: Error: command ['journalctl', '-b', '--priority', 'warning']
failed with exit code 1: No journal files were found.
MachineType: System manufacturer P5QL-E
NonfreeKernelModules: fglrx
Package: linux (not installed)
ProcFB: 0 VESA VGA
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-16-generic
root=UUID=6107da8b-9d18-4922-a432-27a560213d1c ro quiet splash nomdmonddf
nomdmonisw vt.handoff=7
ProcVersionSignature: Ubuntu 3.19.0-16.16-generic 3.19.3
RelatedPackageVersions:
linux-restricted-modules-3.19.0-16-generic N/A
linux-backports-modules-3.19.0-16-generic N/A
linux-firmware 1.143
RfKill:
Tags: vivid
UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
Uname: Linux 3.19.0-16-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:
WifiSyslog:
_MarkForUpload: True
dmi.bios.date: 09/11/2009
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 1104
dmi.board.asset.tag: To Be Filled By O.E.M.
dmi.board.name: P5QL-E
dmi.board.vendor: ASUSTeK Computer INC.
dmi.board.version: Rev 2.xx
dmi.chassis.asset.tag: Asset-1234567890
dmi.chassis.type: 3
dmi.chassis.vendor: Chassis Manufacture
dmi.chassis.version: Chassis Version
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvr1104:bd09/11/2009:svnSystemmanufacturer:pnP5QL-E:pvrSystemVersion:rvnASUSTeKComputerINC.:rnP5QL-E:rvrRev2.xx:cvnChassisManufacture:ct3:cvrChassisVersion:
dmi.product.name: P5QL-E
dmi.product.version: System Version
dmi.sys.vendor: System manufacturer
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