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Message #166723
[Bug 1552504] Re: clicking noise on acer 131t-c1yf
Version 1.09 fixed my booting problems as expected.
Legacy booting of usb still does not work. It did before.
I will double check and make another stick using ubuntu 15.10
And then once again with universal installer.
I read that older casters do not work.
In any case that is a side issue. I could not boot with the NEWER "more secure less buggy bios."
I still have an ubuntu 15.10 sd with rc7
Let me know what the sound is.
Then...
I can install another daily if you want.
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https://bugs.launchpad.net/bugs/1552504
Title:
clicking noise on acer 131t-c1yf
Status in linux package in Ubuntu:
Incomplete
Bug description:
My machine is solid state.
I updated the intel graphics driver
I update a few days ago via ubuntu udpater
There is a subtle clicking noise coming near from the usb port. The machine is solid state and the ubuntu is running from the sd card The noise happnes with usb live boot too.
The mint 17 usb makes the noise too and then warns me that that the graphics gpu will not be used and then the clicking stops.
Lubuntu installed on top of ubuntu still makes the noise.
Lubuntu live usb does NOT make the noise.
Windows 10 does not make the noise.
I suspect compiz, but ultimately I think it is a kernal problem.
I suspect this is a CherryView Bug.
This bug has been reported on ubuntu forums and ask ubuntu and no responses.
I will be switching to Lubuntu in a few days unless I hear back from you. I am technical and willing to help.
Bhikkhu Subhuti
ProblemType: Bug
DistroRelease: Ubuntu 15.10
Package: linux-image-4.2.0-27-generic 4.2.0-27.32
ProcVersionSignature: Ubuntu 4.2.0-27.32-generic 4.2.8-ckt1
Uname: Linux 4.2.0-27-generic x86_64
ApportVersion: 2.19.1-0ubuntu5
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: bksubhuti 1067 F.... pulseaudio
CurrentDesktop: Unity
Date: Fri Mar 4 08:28:59 2016
HibernationDevice: RESUME=UUID=709ea197-e6fb-428b-9c1f-4b258452b10c
InstallationDate: Installed on 2016-02-04 (29 days ago)
InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
MachineType: Acer Aspire R3-131T
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-27-generic.efi.signed root=UUID=ec51921a-2804-40c5-96f4-9597628656cb ro noprompt persistent quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-4.2.0-27-generic N/A
linux-backports-modules-4.2.0-27-generic N/A
linux-firmware 1.149.3
SourcePackage: linux
UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 07/21/2015
dmi.bios.vendor: Insyde Corp.
dmi.bios.version: V1.09
dmi.board.asset.tag: No Asset Tag
dmi.board.name: Aspire R3-131T
dmi.board.vendor: Acer
dmi.board.version: V1.09
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: Acer
dmi.chassis.version: V1.09
dmi.modalias: dmi:bvnInsydeCorp.:bvrV1.09:bd07/21/2015:svnAcer:pnAspireR3-131T:pvrV1.09:rvnAcer:rnAspireR3-131T:rvrV1.09:cvnAcer:ct10:cvrV1.09:
dmi.product.name: Aspire R3-131T
dmi.product.version: V1.09
dmi.sys.vendor: Acer
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