Wireless 168c:001c with ath5k on Acer Aspire One AOA150 download checksum fails
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Linux |
Fix Released
|
Medium
|
|||
linux (Ubuntu) |
Fix Released
|
Medium
|
Unassigned |
Bug Description
Hello,
This looks like a return of bug 610078. Generating a file full of "1234567890\n" on the server side and downloading the file via the wireless interface on Acer Aspire One AOA150 creates the file of the same size but with different content. The changed lines are (lineno:text format):
493694:120
493767:123456
1648014:
1648075:127890
2869994:
2870032:123890
2999919:
3000051:127890
4595615:
4595747:127890
11395687:120
11395783:
12702046:
12702122:12345�-890
12702153:
The file is 9448764 bytes long. At some point parts of previous packet happen to be seen again, overwriting the real contents. This causes problems with downloading updates and general browsing on this device.
For some reason L0s and L1 are enabled even though pci.c has an instruction to disable L0S:
pci_
$ sudo lspci -vvv:
03:00.0 Ethernet controller: Atheros Communications Inc. AR242x / AR542x Wireless Network Adapter (PCI-Express) (rev 01)
Subsystem: Foxconn International, Inc. Device e008
...
...
...
WORKAROUND:
Figure out the root complex and required value for the register and set the register value according to http://
ProblemType: Bug
DistroRelease: Ubuntu 13.04
Package: linux-image-
ProcVersionSign
Uname: Linux 3.8.0-8-generic i686
ApportVersion: 2.8-0ubuntu4
Architecture: i386
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
Date: Fri Mar 1 12:28:30 2013
EcryptfsInUse: Yes
HibernationDevice: RESUME=
InstallationDate: Installed on 2012-03-13 (352 days ago)
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Alpha i386 (20120313)
MachineType: Acer AOA150
MarkForUpload: True
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
XDG_RUNTIME_
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=
RelatedPackageV
linux-
linux-
linux-firmware 1.103
RfKill:
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
SourcePackage: linux
UpgradeStatus: Upgraded to raring on 2013-01-22 (37 days ago)
dmi.bios.date: 10/06/2008
dmi.bios.vendor: Acer
dmi.bios.version: v0.3310
dmi.board.
dmi.board.vendor: Acer
dmi.board.version: Base Board Version
dmi.chassis.type: 1
dmi.chassis.vendor: Chassis Manufacturer
dmi.chassis.
dmi.modalias: dmi:bvnAcer:
dmi.product.name: AOA150
dmi.product.
dmi.sys.vendor: Acer
description: | updated |
description: | updated |
Changed in linux (Ubuntu): | |
status: | New → Confirmed |
Changed in linux: | |
importance: | Unknown → Medium |
status: | Unknown → Confirmed |
Changed in linux (Ubuntu): | |
status: | Confirmed → Triaged |
Changed in linux: | |
status: | Confirmed → Fix Released |
This change was made by a bot.